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@@ -1,961 +1,968 b'' | |||||
1 | # -*- coding: utf-8 -*- |
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1 | # -*- coding: utf-8 -*- | |
2 | """Tests for various magic functions. |
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2 | """Tests for various magic functions. | |
3 |
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3 | |||
4 | Needs to be run by nose (to make ipython session available). |
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4 | Needs to be run by nose (to make ipython session available). | |
5 | """ |
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5 | """ | |
6 | from __future__ import absolute_import |
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6 | from __future__ import absolute_import | |
7 |
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7 | |||
8 | #----------------------------------------------------------------------------- |
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8 | #----------------------------------------------------------------------------- | |
9 | # Imports |
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9 | # Imports | |
10 | #----------------------------------------------------------------------------- |
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10 | #----------------------------------------------------------------------------- | |
11 |
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11 | |||
12 | import io |
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12 | import io | |
13 | import os |
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13 | import os | |
14 | import sys |
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14 | import sys | |
15 | from unittest import TestCase |
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15 | from unittest import TestCase, skipIf | |
16 |
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16 | |||
17 | try: |
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17 | try: | |
18 | from importlib import invalidate_caches # Required from Python 3.3 |
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18 | from importlib import invalidate_caches # Required from Python 3.3 | |
19 | except ImportError: |
|
19 | except ImportError: | |
20 | def invalidate_caches(): |
|
20 | def invalidate_caches(): | |
21 | pass |
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21 | pass | |
22 |
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22 | |||
23 | import nose.tools as nt |
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23 | import nose.tools as nt | |
24 |
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24 | |||
25 | from IPython.core import magic |
|
25 | from IPython.core import magic | |
26 | from IPython.core.magic import (Magics, magics_class, line_magic, |
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26 | from IPython.core.magic import (Magics, magics_class, line_magic, | |
27 | cell_magic, line_cell_magic, |
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27 | cell_magic, line_cell_magic, | |
28 | register_line_magic, register_cell_magic, |
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28 | register_line_magic, register_cell_magic, | |
29 | register_line_cell_magic) |
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29 | register_line_cell_magic) | |
30 | from IPython.core.magics import execution, script, code |
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30 | from IPython.core.magics import execution, script, code | |
31 | from IPython.nbformat.v3.tests.nbexamples import nb0 |
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|||
32 | from IPython.nbformat import current |
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|||
33 | from IPython.testing import decorators as dec |
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31 | from IPython.testing import decorators as dec | |
34 | from IPython.testing import tools as tt |
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32 | from IPython.testing import tools as tt | |
35 | from IPython.utils import py3compat |
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33 | from IPython.utils import py3compat | |
36 | from IPython.utils.io import capture_output |
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34 | from IPython.utils.io import capture_output | |
37 | from IPython.utils.tempdir import TemporaryDirectory |
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35 | from IPython.utils.tempdir import TemporaryDirectory | |
38 | from IPython.utils.process import find_cmd |
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36 | from IPython.utils.process import find_cmd | |
39 |
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37 | |||
40 | if py3compat.PY3: |
|
38 | if py3compat.PY3: | |
41 | from io import StringIO |
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39 | from io import StringIO | |
42 | else: |
|
40 | else: | |
43 | from StringIO import StringIO |
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41 | from StringIO import StringIO | |
44 |
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42 | |||
45 | #----------------------------------------------------------------------------- |
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43 | #----------------------------------------------------------------------------- | |
46 | # Test functions begin |
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44 | # Test functions begin | |
47 | #----------------------------------------------------------------------------- |
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45 | #----------------------------------------------------------------------------- | |
48 |
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46 | |||
49 | @magic.magics_class |
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47 | @magic.magics_class | |
50 | class DummyMagics(magic.Magics): pass |
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48 | class DummyMagics(magic.Magics): pass | |
51 |
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49 | |||
52 | def test_extract_code_ranges(): |
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50 | def test_extract_code_ranges(): | |
53 | instr = "1 3 5-6 7-9 10:15 17: :10 10- -13 :" |
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51 | instr = "1 3 5-6 7-9 10:15 17: :10 10- -13 :" | |
54 | expected = [(0, 1), |
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52 | expected = [(0, 1), | |
55 | (2, 3), |
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53 | (2, 3), | |
56 | (4, 6), |
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54 | (4, 6), | |
57 | (6, 9), |
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55 | (6, 9), | |
58 | (9, 14), |
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56 | (9, 14), | |
59 | (16, None), |
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57 | (16, None), | |
60 | (None, 9), |
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58 | (None, 9), | |
61 | (9, None), |
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59 | (9, None), | |
62 | (None, 13), |
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60 | (None, 13), | |
63 | (None, None)] |
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61 | (None, None)] | |
64 | actual = list(code.extract_code_ranges(instr)) |
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62 | actual = list(code.extract_code_ranges(instr)) | |
65 | nt.assert_equal(actual, expected) |
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63 | nt.assert_equal(actual, expected) | |
66 |
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64 | |||
67 | def test_extract_symbols(): |
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65 | def test_extract_symbols(): | |
68 | source = """import foo\na = 10\ndef b():\n return 42\n\n\nclass A: pass\n\n\n""" |
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66 | source = """import foo\na = 10\ndef b():\n return 42\n\n\nclass A: pass\n\n\n""" | |
69 | symbols_args = ["a", "b", "A", "A,b", "A,a", "z"] |
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67 | symbols_args = ["a", "b", "A", "A,b", "A,a", "z"] | |
70 | expected = [([], ['a']), |
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68 | expected = [([], ['a']), | |
71 | (["def b():\n return 42\n"], []), |
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69 | (["def b():\n return 42\n"], []), | |
72 | (["class A: pass\n"], []), |
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70 | (["class A: pass\n"], []), | |
73 | (["class A: pass\n", "def b():\n return 42\n"], []), |
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71 | (["class A: pass\n", "def b():\n return 42\n"], []), | |
74 | (["class A: pass\n"], ['a']), |
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72 | (["class A: pass\n"], ['a']), | |
75 | ([], ['z'])] |
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73 | ([], ['z'])] | |
76 | for symbols, exp in zip(symbols_args, expected): |
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74 | for symbols, exp in zip(symbols_args, expected): | |
77 | nt.assert_equal(code.extract_symbols(source, symbols), exp) |
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75 | nt.assert_equal(code.extract_symbols(source, symbols), exp) | |
78 |
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76 | |||
79 |
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77 | |||
80 | def test_extract_symbols_raises_exception_with_non_python_code(): |
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78 | def test_extract_symbols_raises_exception_with_non_python_code(): | |
81 | source = ("=begin A Ruby program :)=end\n" |
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79 | source = ("=begin A Ruby program :)=end\n" | |
82 | "def hello\n" |
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80 | "def hello\n" | |
83 | "puts 'Hello world'\n" |
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81 | "puts 'Hello world'\n" | |
84 | "end") |
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82 | "end") | |
85 | with nt.assert_raises(SyntaxError): |
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83 | with nt.assert_raises(SyntaxError): | |
86 | code.extract_symbols(source, "hello") |
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84 | code.extract_symbols(source, "hello") | |
87 |
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85 | |||
88 | def test_config(): |
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86 | def test_config(): | |
89 | """ test that config magic does not raise |
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87 | """ test that config magic does not raise | |
90 | can happen if Configurable init is moved too early into |
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88 | can happen if Configurable init is moved too early into | |
91 | Magics.__init__ as then a Config object will be registerd as a |
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89 | Magics.__init__ as then a Config object will be registerd as a | |
92 | magic. |
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90 | magic. | |
93 | """ |
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91 | """ | |
94 | ## should not raise. |
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92 | ## should not raise. | |
95 | _ip.magic('config') |
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93 | _ip.magic('config') | |
96 |
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94 | |||
97 | def test_rehashx(): |
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95 | def test_rehashx(): | |
98 | # clear up everything |
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96 | # clear up everything | |
99 | _ip = get_ipython() |
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97 | _ip = get_ipython() | |
100 | _ip.alias_manager.clear_aliases() |
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98 | _ip.alias_manager.clear_aliases() | |
101 | del _ip.db['syscmdlist'] |
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99 | del _ip.db['syscmdlist'] | |
102 |
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100 | |||
103 | _ip.magic('rehashx') |
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101 | _ip.magic('rehashx') | |
104 | # Practically ALL ipython development systems will have more than 10 aliases |
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102 | # Practically ALL ipython development systems will have more than 10 aliases | |
105 |
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103 | |||
106 | nt.assert_true(len(_ip.alias_manager.aliases) > 10) |
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104 | nt.assert_true(len(_ip.alias_manager.aliases) > 10) | |
107 | for name, cmd in _ip.alias_manager.aliases: |
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105 | for name, cmd in _ip.alias_manager.aliases: | |
108 | # we must strip dots from alias names |
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106 | # we must strip dots from alias names | |
109 | nt.assert_not_in('.', name) |
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107 | nt.assert_not_in('.', name) | |
110 |
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108 | |||
111 | # rehashx must fill up syscmdlist |
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109 | # rehashx must fill up syscmdlist | |
112 | scoms = _ip.db['syscmdlist'] |
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110 | scoms = _ip.db['syscmdlist'] | |
113 | nt.assert_true(len(scoms) > 10) |
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111 | nt.assert_true(len(scoms) > 10) | |
114 |
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112 | |||
115 |
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113 | |||
116 | def test_magic_parse_options(): |
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114 | def test_magic_parse_options(): | |
117 | """Test that we don't mangle paths when parsing magic options.""" |
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115 | """Test that we don't mangle paths when parsing magic options.""" | |
118 | ip = get_ipython() |
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116 | ip = get_ipython() | |
119 | path = 'c:\\x' |
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117 | path = 'c:\\x' | |
120 | m = DummyMagics(ip) |
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118 | m = DummyMagics(ip) | |
121 | opts = m.parse_options('-f %s' % path,'f:')[0] |
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119 | opts = m.parse_options('-f %s' % path,'f:')[0] | |
122 | # argv splitting is os-dependent |
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120 | # argv splitting is os-dependent | |
123 | if os.name == 'posix': |
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121 | if os.name == 'posix': | |
124 | expected = 'c:x' |
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122 | expected = 'c:x' | |
125 | else: |
|
123 | else: | |
126 | expected = path |
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124 | expected = path | |
127 | nt.assert_equal(opts['f'], expected) |
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125 | nt.assert_equal(opts['f'], expected) | |
128 |
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126 | |||
129 | def test_magic_parse_long_options(): |
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127 | def test_magic_parse_long_options(): | |
130 | """Magic.parse_options can handle --foo=bar long options""" |
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128 | """Magic.parse_options can handle --foo=bar long options""" | |
131 | ip = get_ipython() |
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129 | ip = get_ipython() | |
132 | m = DummyMagics(ip) |
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130 | m = DummyMagics(ip) | |
133 | opts, _ = m.parse_options('--foo --bar=bubble', 'a', 'foo', 'bar=') |
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131 | opts, _ = m.parse_options('--foo --bar=bubble', 'a', 'foo', 'bar=') | |
134 | nt.assert_in('foo', opts) |
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132 | nt.assert_in('foo', opts) | |
135 | nt.assert_in('bar', opts) |
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133 | nt.assert_in('bar', opts) | |
136 | nt.assert_equal(opts['bar'], "bubble") |
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134 | nt.assert_equal(opts['bar'], "bubble") | |
137 |
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135 | |||
138 |
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136 | |||
139 | @dec.skip_without('sqlite3') |
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137 | @dec.skip_without('sqlite3') | |
140 | def doctest_hist_f(): |
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138 | def doctest_hist_f(): | |
141 | """Test %hist -f with temporary filename. |
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139 | """Test %hist -f with temporary filename. | |
142 |
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140 | |||
143 | In [9]: import tempfile |
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141 | In [9]: import tempfile | |
144 |
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142 | |||
145 | In [10]: tfile = tempfile.mktemp('.py','tmp-ipython-') |
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143 | In [10]: tfile = tempfile.mktemp('.py','tmp-ipython-') | |
146 |
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144 | |||
147 | In [11]: %hist -nl -f $tfile 3 |
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145 | In [11]: %hist -nl -f $tfile 3 | |
148 |
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146 | |||
149 | In [13]: import os; os.unlink(tfile) |
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147 | In [13]: import os; os.unlink(tfile) | |
150 | """ |
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148 | """ | |
151 |
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149 | |||
152 |
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150 | |||
153 | @dec.skip_without('sqlite3') |
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151 | @dec.skip_without('sqlite3') | |
154 | def doctest_hist_r(): |
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152 | def doctest_hist_r(): | |
155 | """Test %hist -r |
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153 | """Test %hist -r | |
156 |
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154 | |||
157 | XXX - This test is not recording the output correctly. For some reason, in |
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155 | XXX - This test is not recording the output correctly. For some reason, in | |
158 | testing mode the raw history isn't getting populated. No idea why. |
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156 | testing mode the raw history isn't getting populated. No idea why. | |
159 | Disabling the output checking for now, though at least we do run it. |
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157 | Disabling the output checking for now, though at least we do run it. | |
160 |
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158 | |||
161 | In [1]: 'hist' in _ip.lsmagic() |
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159 | In [1]: 'hist' in _ip.lsmagic() | |
162 | Out[1]: True |
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160 | Out[1]: True | |
163 |
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161 | |||
164 | In [2]: x=1 |
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162 | In [2]: x=1 | |
165 |
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163 | |||
166 | In [3]: %hist -rl 2 |
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164 | In [3]: %hist -rl 2 | |
167 | x=1 # random |
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165 | x=1 # random | |
168 | %hist -r 2 |
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166 | %hist -r 2 | |
169 | """ |
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167 | """ | |
170 |
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168 | |||
171 |
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169 | |||
172 | @dec.skip_without('sqlite3') |
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170 | @dec.skip_without('sqlite3') | |
173 | def doctest_hist_op(): |
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171 | def doctest_hist_op(): | |
174 | """Test %hist -op |
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172 | """Test %hist -op | |
175 |
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173 | |||
176 | In [1]: class b(float): |
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174 | In [1]: class b(float): | |
177 | ...: pass |
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175 | ...: pass | |
178 | ...: |
|
176 | ...: | |
179 |
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177 | |||
180 | In [2]: class s(object): |
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178 | In [2]: class s(object): | |
181 | ...: def __str__(self): |
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179 | ...: def __str__(self): | |
182 | ...: return 's' |
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180 | ...: return 's' | |
183 | ...: |
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181 | ...: | |
184 |
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182 | |||
185 | In [3]: |
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183 | In [3]: | |
186 |
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184 | |||
187 | In [4]: class r(b): |
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185 | In [4]: class r(b): | |
188 | ...: def __repr__(self): |
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186 | ...: def __repr__(self): | |
189 | ...: return 'r' |
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187 | ...: return 'r' | |
190 | ...: |
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188 | ...: | |
191 |
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189 | |||
192 | In [5]: class sr(s,r): pass |
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190 | In [5]: class sr(s,r): pass | |
193 | ...: |
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191 | ...: | |
194 |
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192 | |||
195 | In [6]: |
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193 | In [6]: | |
196 |
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194 | |||
197 | In [7]: bb=b() |
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195 | In [7]: bb=b() | |
198 |
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196 | |||
199 | In [8]: ss=s() |
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197 | In [8]: ss=s() | |
200 |
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198 | |||
201 | In [9]: rr=r() |
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199 | In [9]: rr=r() | |
202 |
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200 | |||
203 | In [10]: ssrr=sr() |
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201 | In [10]: ssrr=sr() | |
204 |
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202 | |||
205 | In [11]: 4.5 |
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203 | In [11]: 4.5 | |
206 | Out[11]: 4.5 |
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204 | Out[11]: 4.5 | |
207 |
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205 | |||
208 | In [12]: str(ss) |
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206 | In [12]: str(ss) | |
209 | Out[12]: 's' |
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207 | Out[12]: 's' | |
210 |
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208 | |||
211 | In [13]: |
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209 | In [13]: | |
212 |
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210 | |||
213 | In [14]: %hist -op |
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211 | In [14]: %hist -op | |
214 | >>> class b: |
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212 | >>> class b: | |
215 | ... pass |
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213 | ... pass | |
216 | ... |
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214 | ... | |
217 | >>> class s(b): |
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215 | >>> class s(b): | |
218 | ... def __str__(self): |
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216 | ... def __str__(self): | |
219 | ... return 's' |
|
217 | ... return 's' | |
220 | ... |
|
218 | ... | |
221 | >>> |
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219 | >>> | |
222 | >>> class r(b): |
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220 | >>> class r(b): | |
223 | ... def __repr__(self): |
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221 | ... def __repr__(self): | |
224 | ... return 'r' |
|
222 | ... return 'r' | |
225 | ... |
|
223 | ... | |
226 | >>> class sr(s,r): pass |
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224 | >>> class sr(s,r): pass | |
227 | >>> |
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225 | >>> | |
228 | >>> bb=b() |
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226 | >>> bb=b() | |
229 | >>> ss=s() |
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227 | >>> ss=s() | |
230 | >>> rr=r() |
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228 | >>> rr=r() | |
231 | >>> ssrr=sr() |
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229 | >>> ssrr=sr() | |
232 | >>> 4.5 |
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230 | >>> 4.5 | |
233 | 4.5 |
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231 | 4.5 | |
234 | >>> str(ss) |
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232 | >>> str(ss) | |
235 | 's' |
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233 | 's' | |
236 | >>> |
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234 | >>> | |
237 | """ |
|
235 | """ | |
238 |
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236 | |||
239 | def test_hist_pof(): |
|
237 | def test_hist_pof(): | |
240 | ip = get_ipython() |
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238 | ip = get_ipython() | |
241 | ip.run_cell(u"1+2", store_history=True) |
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239 | ip.run_cell(u"1+2", store_history=True) | |
242 | #raise Exception(ip.history_manager.session_number) |
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240 | #raise Exception(ip.history_manager.session_number) | |
243 | #raise Exception(list(ip.history_manager._get_range_session())) |
|
241 | #raise Exception(list(ip.history_manager._get_range_session())) | |
244 | with TemporaryDirectory() as td: |
|
242 | with TemporaryDirectory() as td: | |
245 | tf = os.path.join(td, 'hist.py') |
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243 | tf = os.path.join(td, 'hist.py') | |
246 | ip.run_line_magic('history', '-pof %s' % tf) |
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244 | ip.run_line_magic('history', '-pof %s' % tf) | |
247 | assert os.path.isfile(tf) |
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245 | assert os.path.isfile(tf) | |
248 |
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246 | |||
249 |
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247 | |||
250 | @dec.skip_without('sqlite3') |
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248 | @dec.skip_without('sqlite3') | |
251 | def test_macro(): |
|
249 | def test_macro(): | |
252 | ip = get_ipython() |
|
250 | ip = get_ipython() | |
253 | ip.history_manager.reset() # Clear any existing history. |
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251 | ip.history_manager.reset() # Clear any existing history. | |
254 | cmds = ["a=1", "def b():\n return a**2", "print(a,b())"] |
|
252 | cmds = ["a=1", "def b():\n return a**2", "print(a,b())"] | |
255 | for i, cmd in enumerate(cmds, start=1): |
|
253 | for i, cmd in enumerate(cmds, start=1): | |
256 | ip.history_manager.store_inputs(i, cmd) |
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254 | ip.history_manager.store_inputs(i, cmd) | |
257 | ip.magic("macro test 1-3") |
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255 | ip.magic("macro test 1-3") | |
258 | nt.assert_equal(ip.user_ns["test"].value, "\n".join(cmds)+"\n") |
|
256 | nt.assert_equal(ip.user_ns["test"].value, "\n".join(cmds)+"\n") | |
259 |
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257 | |||
260 | # List macros |
|
258 | # List macros | |
261 | nt.assert_in("test", ip.magic("macro")) |
|
259 | nt.assert_in("test", ip.magic("macro")) | |
262 |
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260 | |||
263 |
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261 | |||
264 | @dec.skip_without('sqlite3') |
|
262 | @dec.skip_without('sqlite3') | |
265 | def test_macro_run(): |
|
263 | def test_macro_run(): | |
266 | """Test that we can run a multi-line macro successfully.""" |
|
264 | """Test that we can run a multi-line macro successfully.""" | |
267 | ip = get_ipython() |
|
265 | ip = get_ipython() | |
268 | ip.history_manager.reset() |
|
266 | ip.history_manager.reset() | |
269 | cmds = ["a=10", "a+=1", py3compat.doctest_refactor_print("print a"), |
|
267 | cmds = ["a=10", "a+=1", py3compat.doctest_refactor_print("print a"), | |
270 | "%macro test 2-3"] |
|
268 | "%macro test 2-3"] | |
271 | for cmd in cmds: |
|
269 | for cmd in cmds: | |
272 | ip.run_cell(cmd, store_history=True) |
|
270 | ip.run_cell(cmd, store_history=True) | |
273 | nt.assert_equal(ip.user_ns["test"].value, |
|
271 | nt.assert_equal(ip.user_ns["test"].value, | |
274 | py3compat.doctest_refactor_print("a+=1\nprint a\n")) |
|
272 | py3compat.doctest_refactor_print("a+=1\nprint a\n")) | |
275 | with tt.AssertPrints("12"): |
|
273 | with tt.AssertPrints("12"): | |
276 | ip.run_cell("test") |
|
274 | ip.run_cell("test") | |
277 | with tt.AssertPrints("13"): |
|
275 | with tt.AssertPrints("13"): | |
278 | ip.run_cell("test") |
|
276 | ip.run_cell("test") | |
279 |
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277 | |||
280 |
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278 | |||
281 | def test_magic_magic(): |
|
279 | def test_magic_magic(): | |
282 | """Test %magic""" |
|
280 | """Test %magic""" | |
283 | ip = get_ipython() |
|
281 | ip = get_ipython() | |
284 | with capture_output() as captured: |
|
282 | with capture_output() as captured: | |
285 | ip.magic("magic") |
|
283 | ip.magic("magic") | |
286 |
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284 | |||
287 | stdout = captured.stdout |
|
285 | stdout = captured.stdout | |
288 | nt.assert_in('%magic', stdout) |
|
286 | nt.assert_in('%magic', stdout) | |
289 | nt.assert_in('IPython', stdout) |
|
287 | nt.assert_in('IPython', stdout) | |
290 | nt.assert_in('Available', stdout) |
|
288 | nt.assert_in('Available', stdout) | |
291 |
|
289 | |||
292 |
|
290 | |||
293 | @dec.skipif_not_numpy |
|
291 | @dec.skipif_not_numpy | |
294 | def test_numpy_reset_array_undec(): |
|
292 | def test_numpy_reset_array_undec(): | |
295 | "Test '%reset array' functionality" |
|
293 | "Test '%reset array' functionality" | |
296 | _ip.ex('import numpy as np') |
|
294 | _ip.ex('import numpy as np') | |
297 | _ip.ex('a = np.empty(2)') |
|
295 | _ip.ex('a = np.empty(2)') | |
298 | nt.assert_in('a', _ip.user_ns) |
|
296 | nt.assert_in('a', _ip.user_ns) | |
299 | _ip.magic('reset -f array') |
|
297 | _ip.magic('reset -f array') | |
300 | nt.assert_not_in('a', _ip.user_ns) |
|
298 | nt.assert_not_in('a', _ip.user_ns) | |
301 |
|
299 | |||
302 | def test_reset_out(): |
|
300 | def test_reset_out(): | |
303 | "Test '%reset out' magic" |
|
301 | "Test '%reset out' magic" | |
304 | _ip.run_cell("parrot = 'dead'", store_history=True) |
|
302 | _ip.run_cell("parrot = 'dead'", store_history=True) | |
305 | # test '%reset -f out', make an Out prompt |
|
303 | # test '%reset -f out', make an Out prompt | |
306 | _ip.run_cell("parrot", store_history=True) |
|
304 | _ip.run_cell("parrot", store_history=True) | |
307 | nt.assert_true('dead' in [_ip.user_ns[x] for x in ('_','__','___')]) |
|
305 | nt.assert_true('dead' in [_ip.user_ns[x] for x in ('_','__','___')]) | |
308 | _ip.magic('reset -f out') |
|
306 | _ip.magic('reset -f out') | |
309 | nt.assert_false('dead' in [_ip.user_ns[x] for x in ('_','__','___')]) |
|
307 | nt.assert_false('dead' in [_ip.user_ns[x] for x in ('_','__','___')]) | |
310 | nt.assert_equal(len(_ip.user_ns['Out']), 0) |
|
308 | nt.assert_equal(len(_ip.user_ns['Out']), 0) | |
311 |
|
309 | |||
312 | def test_reset_in(): |
|
310 | def test_reset_in(): | |
313 | "Test '%reset in' magic" |
|
311 | "Test '%reset in' magic" | |
314 | # test '%reset -f in' |
|
312 | # test '%reset -f in' | |
315 | _ip.run_cell("parrot", store_history=True) |
|
313 | _ip.run_cell("parrot", store_history=True) | |
316 | nt.assert_true('parrot' in [_ip.user_ns[x] for x in ('_i','_ii','_iii')]) |
|
314 | nt.assert_true('parrot' in [_ip.user_ns[x] for x in ('_i','_ii','_iii')]) | |
317 | _ip.magic('%reset -f in') |
|
315 | _ip.magic('%reset -f in') | |
318 | nt.assert_false('parrot' in [_ip.user_ns[x] for x in ('_i','_ii','_iii')]) |
|
316 | nt.assert_false('parrot' in [_ip.user_ns[x] for x in ('_i','_ii','_iii')]) | |
319 | nt.assert_equal(len(set(_ip.user_ns['In'])), 1) |
|
317 | nt.assert_equal(len(set(_ip.user_ns['In'])), 1) | |
320 |
|
318 | |||
321 | def test_reset_dhist(): |
|
319 | def test_reset_dhist(): | |
322 | "Test '%reset dhist' magic" |
|
320 | "Test '%reset dhist' magic" | |
323 | _ip.run_cell("tmp = [d for d in _dh]") # copy before clearing |
|
321 | _ip.run_cell("tmp = [d for d in _dh]") # copy before clearing | |
324 | _ip.magic('cd ' + os.path.dirname(nt.__file__)) |
|
322 | _ip.magic('cd ' + os.path.dirname(nt.__file__)) | |
325 | _ip.magic('cd -') |
|
323 | _ip.magic('cd -') | |
326 | nt.assert_true(len(_ip.user_ns['_dh']) > 0) |
|
324 | nt.assert_true(len(_ip.user_ns['_dh']) > 0) | |
327 | _ip.magic('reset -f dhist') |
|
325 | _ip.magic('reset -f dhist') | |
328 | nt.assert_equal(len(_ip.user_ns['_dh']), 0) |
|
326 | nt.assert_equal(len(_ip.user_ns['_dh']), 0) | |
329 | _ip.run_cell("_dh = [d for d in tmp]") #restore |
|
327 | _ip.run_cell("_dh = [d for d in tmp]") #restore | |
330 |
|
328 | |||
331 | def test_reset_in_length(): |
|
329 | def test_reset_in_length(): | |
332 | "Test that '%reset in' preserves In[] length" |
|
330 | "Test that '%reset in' preserves In[] length" | |
333 | _ip.run_cell("print 'foo'") |
|
331 | _ip.run_cell("print 'foo'") | |
334 | _ip.run_cell("reset -f in") |
|
332 | _ip.run_cell("reset -f in") | |
335 | nt.assert_equal(len(_ip.user_ns['In']), _ip.displayhook.prompt_count+1) |
|
333 | nt.assert_equal(len(_ip.user_ns['In']), _ip.displayhook.prompt_count+1) | |
336 |
|
334 | |||
337 | def test_tb_syntaxerror(): |
|
335 | def test_tb_syntaxerror(): | |
338 | """test %tb after a SyntaxError""" |
|
336 | """test %tb after a SyntaxError""" | |
339 | ip = get_ipython() |
|
337 | ip = get_ipython() | |
340 | ip.run_cell("for") |
|
338 | ip.run_cell("for") | |
341 |
|
339 | |||
342 | # trap and validate stdout |
|
340 | # trap and validate stdout | |
343 | save_stdout = sys.stdout |
|
341 | save_stdout = sys.stdout | |
344 | try: |
|
342 | try: | |
345 | sys.stdout = StringIO() |
|
343 | sys.stdout = StringIO() | |
346 | ip.run_cell("%tb") |
|
344 | ip.run_cell("%tb") | |
347 | out = sys.stdout.getvalue() |
|
345 | out = sys.stdout.getvalue() | |
348 | finally: |
|
346 | finally: | |
349 | sys.stdout = save_stdout |
|
347 | sys.stdout = save_stdout | |
350 | # trim output, and only check the last line |
|
348 | # trim output, and only check the last line | |
351 | last_line = out.rstrip().splitlines()[-1].strip() |
|
349 | last_line = out.rstrip().splitlines()[-1].strip() | |
352 | nt.assert_equal(last_line, "SyntaxError: invalid syntax") |
|
350 | nt.assert_equal(last_line, "SyntaxError: invalid syntax") | |
353 |
|
351 | |||
354 |
|
352 | |||
355 | def test_time(): |
|
353 | def test_time(): | |
356 | ip = get_ipython() |
|
354 | ip = get_ipython() | |
357 |
|
355 | |||
358 | with tt.AssertPrints("Wall time: "): |
|
356 | with tt.AssertPrints("Wall time: "): | |
359 | ip.run_cell("%time None") |
|
357 | ip.run_cell("%time None") | |
360 |
|
358 | |||
361 | ip.run_cell("def f(kmjy):\n" |
|
359 | ip.run_cell("def f(kmjy):\n" | |
362 | " %time print (2*kmjy)") |
|
360 | " %time print (2*kmjy)") | |
363 |
|
361 | |||
364 | with tt.AssertPrints("Wall time: "): |
|
362 | with tt.AssertPrints("Wall time: "): | |
365 | with tt.AssertPrints("hihi", suppress=False): |
|
363 | with tt.AssertPrints("hihi", suppress=False): | |
366 | ip.run_cell("f('hi')") |
|
364 | ip.run_cell("f('hi')") | |
367 |
|
365 | |||
368 |
|
366 | |||
369 | @dec.skip_win32 |
|
367 | @dec.skip_win32 | |
370 | def test_time2(): |
|
368 | def test_time2(): | |
371 | ip = get_ipython() |
|
369 | ip = get_ipython() | |
372 |
|
370 | |||
373 | with tt.AssertPrints("CPU times: user "): |
|
371 | with tt.AssertPrints("CPU times: user "): | |
374 | ip.run_cell("%time None") |
|
372 | ip.run_cell("%time None") | |
375 |
|
373 | |||
376 | def test_time3(): |
|
374 | def test_time3(): | |
377 | """Erroneous magic function calls, issue gh-3334""" |
|
375 | """Erroneous magic function calls, issue gh-3334""" | |
378 | ip = get_ipython() |
|
376 | ip = get_ipython() | |
379 | ip.user_ns.pop('run', None) |
|
377 | ip.user_ns.pop('run', None) | |
380 |
|
378 | |||
381 | with tt.AssertNotPrints("not found", channel='stderr'): |
|
379 | with tt.AssertNotPrints("not found", channel='stderr'): | |
382 | ip.run_cell("%%time\n" |
|
380 | ip.run_cell("%%time\n" | |
383 | "run = 0\n" |
|
381 | "run = 0\n" | |
384 | "run += 1") |
|
382 | "run += 1") | |
385 |
|
383 | |||
386 | def test_doctest_mode(): |
|
384 | def test_doctest_mode(): | |
387 | "Toggle doctest_mode twice, it should be a no-op and run without error" |
|
385 | "Toggle doctest_mode twice, it should be a no-op and run without error" | |
388 | _ip.magic('doctest_mode') |
|
386 | _ip.magic('doctest_mode') | |
389 | _ip.magic('doctest_mode') |
|
387 | _ip.magic('doctest_mode') | |
390 |
|
388 | |||
391 |
|
389 | |||
392 | def test_parse_options(): |
|
390 | def test_parse_options(): | |
393 | """Tests for basic options parsing in magics.""" |
|
391 | """Tests for basic options parsing in magics.""" | |
394 | # These are only the most minimal of tests, more should be added later. At |
|
392 | # These are only the most minimal of tests, more should be added later. At | |
395 | # the very least we check that basic text/unicode calls work OK. |
|
393 | # the very least we check that basic text/unicode calls work OK. | |
396 | m = DummyMagics(_ip) |
|
394 | m = DummyMagics(_ip) | |
397 | nt.assert_equal(m.parse_options('foo', '')[1], 'foo') |
|
395 | nt.assert_equal(m.parse_options('foo', '')[1], 'foo') | |
398 | nt.assert_equal(m.parse_options(u'foo', '')[1], u'foo') |
|
396 | nt.assert_equal(m.parse_options(u'foo', '')[1], u'foo') | |
399 |
|
397 | |||
400 |
|
398 | |||
401 | def test_dirops(): |
|
399 | def test_dirops(): | |
402 | """Test various directory handling operations.""" |
|
400 | """Test various directory handling operations.""" | |
403 | # curpath = lambda :os.path.splitdrive(py3compat.getcwd())[1].replace('\\','/') |
|
401 | # curpath = lambda :os.path.splitdrive(py3compat.getcwd())[1].replace('\\','/') | |
404 | curpath = py3compat.getcwd |
|
402 | curpath = py3compat.getcwd | |
405 | startdir = py3compat.getcwd() |
|
403 | startdir = py3compat.getcwd() | |
406 | ipdir = os.path.realpath(_ip.ipython_dir) |
|
404 | ipdir = os.path.realpath(_ip.ipython_dir) | |
407 | try: |
|
405 | try: | |
408 | _ip.magic('cd "%s"' % ipdir) |
|
406 | _ip.magic('cd "%s"' % ipdir) | |
409 | nt.assert_equal(curpath(), ipdir) |
|
407 | nt.assert_equal(curpath(), ipdir) | |
410 | _ip.magic('cd -') |
|
408 | _ip.magic('cd -') | |
411 | nt.assert_equal(curpath(), startdir) |
|
409 | nt.assert_equal(curpath(), startdir) | |
412 | _ip.magic('pushd "%s"' % ipdir) |
|
410 | _ip.magic('pushd "%s"' % ipdir) | |
413 | nt.assert_equal(curpath(), ipdir) |
|
411 | nt.assert_equal(curpath(), ipdir) | |
414 | _ip.magic('popd') |
|
412 | _ip.magic('popd') | |
415 | nt.assert_equal(curpath(), startdir) |
|
413 | nt.assert_equal(curpath(), startdir) | |
416 | finally: |
|
414 | finally: | |
417 | os.chdir(startdir) |
|
415 | os.chdir(startdir) | |
418 |
|
416 | |||
419 |
|
417 | |||
420 | def test_xmode(): |
|
418 | def test_xmode(): | |
421 | # Calling xmode three times should be a no-op |
|
419 | # Calling xmode three times should be a no-op | |
422 | xmode = _ip.InteractiveTB.mode |
|
420 | xmode = _ip.InteractiveTB.mode | |
423 | for i in range(3): |
|
421 | for i in range(3): | |
424 | _ip.magic("xmode") |
|
422 | _ip.magic("xmode") | |
425 | nt.assert_equal(_ip.InteractiveTB.mode, xmode) |
|
423 | nt.assert_equal(_ip.InteractiveTB.mode, xmode) | |
426 |
|
424 | |||
427 | def test_reset_hard(): |
|
425 | def test_reset_hard(): | |
428 | monitor = [] |
|
426 | monitor = [] | |
429 | class A(object): |
|
427 | class A(object): | |
430 | def __del__(self): |
|
428 | def __del__(self): | |
431 | monitor.append(1) |
|
429 | monitor.append(1) | |
432 | def __repr__(self): |
|
430 | def __repr__(self): | |
433 | return "<A instance>" |
|
431 | return "<A instance>" | |
434 |
|
432 | |||
435 | _ip.user_ns["a"] = A() |
|
433 | _ip.user_ns["a"] = A() | |
436 | _ip.run_cell("a") |
|
434 | _ip.run_cell("a") | |
437 |
|
435 | |||
438 | nt.assert_equal(monitor, []) |
|
436 | nt.assert_equal(monitor, []) | |
439 | _ip.magic("reset -f") |
|
437 | _ip.magic("reset -f") | |
440 | nt.assert_equal(monitor, [1]) |
|
438 | nt.assert_equal(monitor, [1]) | |
441 |
|
439 | |||
442 | class TestXdel(tt.TempFileMixin): |
|
440 | class TestXdel(tt.TempFileMixin): | |
443 | def test_xdel(self): |
|
441 | def test_xdel(self): | |
444 | """Test that references from %run are cleared by xdel.""" |
|
442 | """Test that references from %run are cleared by xdel.""" | |
445 | src = ("class A(object):\n" |
|
443 | src = ("class A(object):\n" | |
446 | " monitor = []\n" |
|
444 | " monitor = []\n" | |
447 | " def __del__(self):\n" |
|
445 | " def __del__(self):\n" | |
448 | " self.monitor.append(1)\n" |
|
446 | " self.monitor.append(1)\n" | |
449 | "a = A()\n") |
|
447 | "a = A()\n") | |
450 | self.mktmp(src) |
|
448 | self.mktmp(src) | |
451 | # %run creates some hidden references... |
|
449 | # %run creates some hidden references... | |
452 | _ip.magic("run %s" % self.fname) |
|
450 | _ip.magic("run %s" % self.fname) | |
453 | # ... as does the displayhook. |
|
451 | # ... as does the displayhook. | |
454 | _ip.run_cell("a") |
|
452 | _ip.run_cell("a") | |
455 |
|
453 | |||
456 | monitor = _ip.user_ns["A"].monitor |
|
454 | monitor = _ip.user_ns["A"].monitor | |
457 | nt.assert_equal(monitor, []) |
|
455 | nt.assert_equal(monitor, []) | |
458 |
|
456 | |||
459 | _ip.magic("xdel a") |
|
457 | _ip.magic("xdel a") | |
460 |
|
458 | |||
461 | # Check that a's __del__ method has been called. |
|
459 | # Check that a's __del__ method has been called. | |
462 | nt.assert_equal(monitor, [1]) |
|
460 | nt.assert_equal(monitor, [1]) | |
463 |
|
461 | |||
464 | def doctest_who(): |
|
462 | def doctest_who(): | |
465 | """doctest for %who |
|
463 | """doctest for %who | |
466 |
|
464 | |||
467 | In [1]: %reset -f |
|
465 | In [1]: %reset -f | |
468 |
|
466 | |||
469 | In [2]: alpha = 123 |
|
467 | In [2]: alpha = 123 | |
470 |
|
468 | |||
471 | In [3]: beta = 'beta' |
|
469 | In [3]: beta = 'beta' | |
472 |
|
470 | |||
473 | In [4]: %who int |
|
471 | In [4]: %who int | |
474 | alpha |
|
472 | alpha | |
475 |
|
473 | |||
476 | In [5]: %who str |
|
474 | In [5]: %who str | |
477 | beta |
|
475 | beta | |
478 |
|
476 | |||
479 | In [6]: %whos |
|
477 | In [6]: %whos | |
480 | Variable Type Data/Info |
|
478 | Variable Type Data/Info | |
481 | ---------------------------- |
|
479 | ---------------------------- | |
482 | alpha int 123 |
|
480 | alpha int 123 | |
483 | beta str beta |
|
481 | beta str beta | |
484 |
|
482 | |||
485 | In [7]: %who_ls |
|
483 | In [7]: %who_ls | |
486 | Out[7]: ['alpha', 'beta'] |
|
484 | Out[7]: ['alpha', 'beta'] | |
487 | """ |
|
485 | """ | |
488 |
|
486 | |||
489 | def test_whos(): |
|
487 | def test_whos(): | |
490 | """Check that whos is protected against objects where repr() fails.""" |
|
488 | """Check that whos is protected against objects where repr() fails.""" | |
491 | class A(object): |
|
489 | class A(object): | |
492 | def __repr__(self): |
|
490 | def __repr__(self): | |
493 | raise Exception() |
|
491 | raise Exception() | |
494 | _ip.user_ns['a'] = A() |
|
492 | _ip.user_ns['a'] = A() | |
495 | _ip.magic("whos") |
|
493 | _ip.magic("whos") | |
496 |
|
494 | |||
497 | @py3compat.u_format |
|
495 | @py3compat.u_format | |
498 | def doctest_precision(): |
|
496 | def doctest_precision(): | |
499 | """doctest for %precision |
|
497 | """doctest for %precision | |
500 |
|
498 | |||
501 | In [1]: f = get_ipython().display_formatter.formatters['text/plain'] |
|
499 | In [1]: f = get_ipython().display_formatter.formatters['text/plain'] | |
502 |
|
500 | |||
503 | In [2]: %precision 5 |
|
501 | In [2]: %precision 5 | |
504 | Out[2]: {u}'%.5f' |
|
502 | Out[2]: {u}'%.5f' | |
505 |
|
503 | |||
506 | In [3]: f.float_format |
|
504 | In [3]: f.float_format | |
507 | Out[3]: {u}'%.5f' |
|
505 | Out[3]: {u}'%.5f' | |
508 |
|
506 | |||
509 | In [4]: %precision %e |
|
507 | In [4]: %precision %e | |
510 | Out[4]: {u}'%e' |
|
508 | Out[4]: {u}'%e' | |
511 |
|
509 | |||
512 | In [5]: f(3.1415927) |
|
510 | In [5]: f(3.1415927) | |
513 | Out[5]: {u}'3.141593e+00' |
|
511 | Out[5]: {u}'3.141593e+00' | |
514 | """ |
|
512 | """ | |
515 |
|
513 | |||
516 | def test_psearch(): |
|
514 | def test_psearch(): | |
517 | with tt.AssertPrints("dict.fromkeys"): |
|
515 | with tt.AssertPrints("dict.fromkeys"): | |
518 | _ip.run_cell("dict.fr*?") |
|
516 | _ip.run_cell("dict.fr*?") | |
519 |
|
517 | |||
520 | def test_timeit_shlex(): |
|
518 | def test_timeit_shlex(): | |
521 | """test shlex issues with timeit (#1109)""" |
|
519 | """test shlex issues with timeit (#1109)""" | |
522 | _ip.ex("def f(*a,**kw): pass") |
|
520 | _ip.ex("def f(*a,**kw): pass") | |
523 | _ip.magic('timeit -n1 "this is a bug".count(" ")') |
|
521 | _ip.magic('timeit -n1 "this is a bug".count(" ")') | |
524 | _ip.magic('timeit -r1 -n1 f(" ", 1)') |
|
522 | _ip.magic('timeit -r1 -n1 f(" ", 1)') | |
525 | _ip.magic('timeit -r1 -n1 f(" ", 1, " ", 2, " ")') |
|
523 | _ip.magic('timeit -r1 -n1 f(" ", 1, " ", 2, " ")') | |
526 | _ip.magic('timeit -r1 -n1 ("a " + "b")') |
|
524 | _ip.magic('timeit -r1 -n1 ("a " + "b")') | |
527 | _ip.magic('timeit -r1 -n1 f("a " + "b")') |
|
525 | _ip.magic('timeit -r1 -n1 f("a " + "b")') | |
528 | _ip.magic('timeit -r1 -n1 f("a " + "b ")') |
|
526 | _ip.magic('timeit -r1 -n1 f("a " + "b ")') | |
529 |
|
527 | |||
530 |
|
528 | |||
531 | def test_timeit_arguments(): |
|
529 | def test_timeit_arguments(): | |
532 | "Test valid timeit arguments, should not cause SyntaxError (GH #1269)" |
|
530 | "Test valid timeit arguments, should not cause SyntaxError (GH #1269)" | |
533 | _ip.magic("timeit ('#')") |
|
531 | _ip.magic("timeit ('#')") | |
534 |
|
532 | |||
535 |
|
533 | |||
536 | def test_timeit_special_syntax(): |
|
534 | def test_timeit_special_syntax(): | |
537 | "Test %%timeit with IPython special syntax" |
|
535 | "Test %%timeit with IPython special syntax" | |
538 | @register_line_magic |
|
536 | @register_line_magic | |
539 | def lmagic(line): |
|
537 | def lmagic(line): | |
540 | ip = get_ipython() |
|
538 | ip = get_ipython() | |
541 | ip.user_ns['lmagic_out'] = line |
|
539 | ip.user_ns['lmagic_out'] = line | |
542 |
|
540 | |||
543 | # line mode test |
|
541 | # line mode test | |
544 | _ip.run_line_magic('timeit', '-n1 -r1 %lmagic my line') |
|
542 | _ip.run_line_magic('timeit', '-n1 -r1 %lmagic my line') | |
545 | nt.assert_equal(_ip.user_ns['lmagic_out'], 'my line') |
|
543 | nt.assert_equal(_ip.user_ns['lmagic_out'], 'my line') | |
546 | # cell mode test |
|
544 | # cell mode test | |
547 | _ip.run_cell_magic('timeit', '-n1 -r1', '%lmagic my line2') |
|
545 | _ip.run_cell_magic('timeit', '-n1 -r1', '%lmagic my line2') | |
548 | nt.assert_equal(_ip.user_ns['lmagic_out'], 'my line2') |
|
546 | nt.assert_equal(_ip.user_ns['lmagic_out'], 'my line2') | |
549 |
|
547 | |||
550 | def test_timeit_return(): |
|
548 | def test_timeit_return(): | |
551 | """ |
|
549 | """ | |
552 | test wether timeit -o return object |
|
550 | test wether timeit -o return object | |
553 | """ |
|
551 | """ | |
554 |
|
552 | |||
555 | res = _ip.run_line_magic('timeit','-n10 -r10 -o 1') |
|
553 | res = _ip.run_line_magic('timeit','-n10 -r10 -o 1') | |
556 | assert(res is not None) |
|
554 | assert(res is not None) | |
557 |
|
555 | |||
558 | def test_timeit_quiet(): |
|
556 | def test_timeit_quiet(): | |
559 | """ |
|
557 | """ | |
560 | test quiet option of timeit magic |
|
558 | test quiet option of timeit magic | |
561 | """ |
|
559 | """ | |
562 | with tt.AssertNotPrints("loops"): |
|
560 | with tt.AssertNotPrints("loops"): | |
563 | _ip.run_cell("%timeit -n1 -r1 -q 1") |
|
561 | _ip.run_cell("%timeit -n1 -r1 -q 1") | |
564 |
|
562 | |||
565 | @dec.skipif(execution.profile is None) |
|
563 | @dec.skipif(execution.profile is None) | |
566 | def test_prun_special_syntax(): |
|
564 | def test_prun_special_syntax(): | |
567 | "Test %%prun with IPython special syntax" |
|
565 | "Test %%prun with IPython special syntax" | |
568 | @register_line_magic |
|
566 | @register_line_magic | |
569 | def lmagic(line): |
|
567 | def lmagic(line): | |
570 | ip = get_ipython() |
|
568 | ip = get_ipython() | |
571 | ip.user_ns['lmagic_out'] = line |
|
569 | ip.user_ns['lmagic_out'] = line | |
572 |
|
570 | |||
573 | # line mode test |
|
571 | # line mode test | |
574 | _ip.run_line_magic('prun', '-q %lmagic my line') |
|
572 | _ip.run_line_magic('prun', '-q %lmagic my line') | |
575 | nt.assert_equal(_ip.user_ns['lmagic_out'], 'my line') |
|
573 | nt.assert_equal(_ip.user_ns['lmagic_out'], 'my line') | |
576 | # cell mode test |
|
574 | # cell mode test | |
577 | _ip.run_cell_magic('prun', '-q', '%lmagic my line2') |
|
575 | _ip.run_cell_magic('prun', '-q', '%lmagic my line2') | |
578 | nt.assert_equal(_ip.user_ns['lmagic_out'], 'my line2') |
|
576 | nt.assert_equal(_ip.user_ns['lmagic_out'], 'my line2') | |
579 |
|
577 | |||
580 | @dec.skipif(execution.profile is None) |
|
578 | @dec.skipif(execution.profile is None) | |
581 | def test_prun_quotes(): |
|
579 | def test_prun_quotes(): | |
582 | "Test that prun does not clobber string escapes (GH #1302)" |
|
580 | "Test that prun does not clobber string escapes (GH #1302)" | |
583 | _ip.magic(r"prun -q x = '\t'") |
|
581 | _ip.magic(r"prun -q x = '\t'") | |
584 | nt.assert_equal(_ip.user_ns['x'], '\t') |
|
582 | nt.assert_equal(_ip.user_ns['x'], '\t') | |
585 |
|
583 | |||
586 | def test_extension(): |
|
584 | def test_extension(): | |
587 | tmpdir = TemporaryDirectory() |
|
585 | tmpdir = TemporaryDirectory() | |
588 | orig_ipython_dir = _ip.ipython_dir |
|
586 | orig_ipython_dir = _ip.ipython_dir | |
589 | try: |
|
587 | try: | |
590 | _ip.ipython_dir = tmpdir.name |
|
588 | _ip.ipython_dir = tmpdir.name | |
591 | nt.assert_raises(ImportError, _ip.magic, "load_ext daft_extension") |
|
589 | nt.assert_raises(ImportError, _ip.magic, "load_ext daft_extension") | |
592 | url = os.path.join(os.path.dirname(__file__), "daft_extension.py") |
|
590 | url = os.path.join(os.path.dirname(__file__), "daft_extension.py") | |
593 | _ip.magic("install_ext %s" % url) |
|
591 | _ip.magic("install_ext %s" % url) | |
594 | _ip.user_ns.pop('arq', None) |
|
592 | _ip.user_ns.pop('arq', None) | |
595 | invalidate_caches() # Clear import caches |
|
593 | invalidate_caches() # Clear import caches | |
596 | _ip.magic("load_ext daft_extension") |
|
594 | _ip.magic("load_ext daft_extension") | |
597 | nt.assert_equal(_ip.user_ns['arq'], 185) |
|
595 | nt.assert_equal(_ip.user_ns['arq'], 185) | |
598 | _ip.magic("unload_ext daft_extension") |
|
596 | _ip.magic("unload_ext daft_extension") | |
599 | assert 'arq' not in _ip.user_ns |
|
597 | assert 'arq' not in _ip.user_ns | |
600 | finally: |
|
598 | finally: | |
601 | _ip.ipython_dir = orig_ipython_dir |
|
599 | _ip.ipython_dir = orig_ipython_dir | |
602 | tmpdir.cleanup() |
|
600 | tmpdir.cleanup() | |
603 |
|
||||
604 | def test_notebook_export_json(): |
|
|||
605 | with TemporaryDirectory() as td: |
|
|||
606 | outfile = os.path.join(td, "nb.ipynb") |
|
|||
607 | _ip.ex(py3compat.u_format(u"u = {u}'hΓ©llo'")) |
|
|||
608 | _ip.magic("notebook -e %s" % outfile) |
|
|||
609 |
|
601 | |||
610 | def test_notebook_export_py(): |
|
|||
611 | with TemporaryDirectory() as td: |
|
|||
612 | outfile = os.path.join(td, "nb.py") |
|
|||
613 | _ip.ex(py3compat.u_format(u"u = {u}'hΓ©llo'")) |
|
|||
614 | _ip.magic("notebook -e %s" % outfile) |
|
|||
615 |
|
602 | |||
616 | def test_notebook_reformat_py(): |
|
603 | # The nose skip decorator doesn't work on classes, so this uses unittest's skipIf | |
617 | with TemporaryDirectory() as td: |
|
604 | @skipIf(dec.module_not_available('IPython.nbformat.current'), 'nbformat not importable') | |
618 | infile = os.path.join(td, "nb.ipynb") |
|
605 | class NotebookExportMagicTests(TestCase): | |
619 | with io.open(infile, 'w', encoding='utf-8') as f: |
|
606 | def test_notebook_export_json(self): | |
620 | current.write(nb0, f, 'json') |
|
607 | with TemporaryDirectory() as td: | |
621 |
|
608 | outfile = os.path.join(td, "nb.ipynb") | ||
622 | _ip.ex(py3compat.u_format(u"u = {u}'hΓ©llo'")) |
|
609 | _ip.ex(py3compat.u_format(u"u = {u}'hΓ©llo'")) | |
623 |
_ip.magic("notebook - |
|
610 | _ip.magic("notebook -e %s" % outfile) | |
|
611 | ||||
|
612 | def test_notebook_export_py(self): | |||
|
613 | with TemporaryDirectory() as td: | |||
|
614 | outfile = os.path.join(td, "nb.py") | |||
|
615 | _ip.ex(py3compat.u_format(u"u = {u}'hΓ©llo'")) | |||
|
616 | _ip.magic("notebook -e %s" % outfile) | |||
|
617 | ||||
|
618 | def test_notebook_reformat_py(self): | |||
|
619 | from IPython.nbformat.v3.tests.nbexamples import nb0 | |||
|
620 | from IPython.nbformat import current | |||
|
621 | with TemporaryDirectory() as td: | |||
|
622 | infile = os.path.join(td, "nb.ipynb") | |||
|
623 | with io.open(infile, 'w', encoding='utf-8') as f: | |||
|
624 | current.write(nb0, f, 'json') | |||
|
625 | ||||
|
626 | _ip.ex(py3compat.u_format(u"u = {u}'hΓ©llo'")) | |||
|
627 | _ip.magic("notebook -f py %s" % infile) | |||
|
628 | ||||
|
629 | def test_notebook_reformat_json(self): | |||
|
630 | from IPython.nbformat.v3.tests.nbexamples import nb0 | |||
|
631 | from IPython.nbformat import current | |||
|
632 | with TemporaryDirectory() as td: | |||
|
633 | infile = os.path.join(td, "nb.py") | |||
|
634 | with io.open(infile, 'w', encoding='utf-8') as f: | |||
|
635 | current.write(nb0, f, 'py') | |||
|
636 | ||||
|
637 | _ip.ex(py3compat.u_format(u"u = {u}'hΓ©llo'")) | |||
|
638 | _ip.magic("notebook -f ipynb %s" % infile) | |||
|
639 | _ip.magic("notebook -f json %s" % infile) | |||
624 |
|
640 | |||
625 | def test_notebook_reformat_json(): |
|
|||
626 | with TemporaryDirectory() as td: |
|
|||
627 | infile = os.path.join(td, "nb.py") |
|
|||
628 | with io.open(infile, 'w', encoding='utf-8') as f: |
|
|||
629 | current.write(nb0, f, 'py') |
|
|||
630 |
|
||||
631 | _ip.ex(py3compat.u_format(u"u = {u}'hΓ©llo'")) |
|
|||
632 | _ip.magic("notebook -f ipynb %s" % infile) |
|
|||
633 | _ip.magic("notebook -f json %s" % infile) |
|
|||
634 |
|
641 | |||
635 | def test_env(): |
|
642 | def test_env(): | |
636 | env = _ip.magic("env") |
|
643 | env = _ip.magic("env") | |
637 | assert isinstance(env, dict), type(env) |
|
644 | assert isinstance(env, dict), type(env) | |
638 |
|
645 | |||
639 |
|
646 | |||
640 | class CellMagicTestCase(TestCase): |
|
647 | class CellMagicTestCase(TestCase): | |
641 |
|
648 | |||
642 | def check_ident(self, magic): |
|
649 | def check_ident(self, magic): | |
643 | # Manually called, we get the result |
|
650 | # Manually called, we get the result | |
644 | out = _ip.run_cell_magic(magic, 'a', 'b') |
|
651 | out = _ip.run_cell_magic(magic, 'a', 'b') | |
645 | nt.assert_equal(out, ('a','b')) |
|
652 | nt.assert_equal(out, ('a','b')) | |
646 | # Via run_cell, it goes into the user's namespace via displayhook |
|
653 | # Via run_cell, it goes into the user's namespace via displayhook | |
647 | _ip.run_cell('%%' + magic +' c\nd') |
|
654 | _ip.run_cell('%%' + magic +' c\nd') | |
648 | nt.assert_equal(_ip.user_ns['_'], ('c','d')) |
|
655 | nt.assert_equal(_ip.user_ns['_'], ('c','d')) | |
649 |
|
656 | |||
650 | def test_cell_magic_func_deco(self): |
|
657 | def test_cell_magic_func_deco(self): | |
651 | "Cell magic using simple decorator" |
|
658 | "Cell magic using simple decorator" | |
652 | @register_cell_magic |
|
659 | @register_cell_magic | |
653 | def cellm(line, cell): |
|
660 | def cellm(line, cell): | |
654 | return line, cell |
|
661 | return line, cell | |
655 |
|
662 | |||
656 | self.check_ident('cellm') |
|
663 | self.check_ident('cellm') | |
657 |
|
664 | |||
658 | def test_cell_magic_reg(self): |
|
665 | def test_cell_magic_reg(self): | |
659 | "Cell magic manually registered" |
|
666 | "Cell magic manually registered" | |
660 | def cellm(line, cell): |
|
667 | def cellm(line, cell): | |
661 | return line, cell |
|
668 | return line, cell | |
662 |
|
669 | |||
663 | _ip.register_magic_function(cellm, 'cell', 'cellm2') |
|
670 | _ip.register_magic_function(cellm, 'cell', 'cellm2') | |
664 | self.check_ident('cellm2') |
|
671 | self.check_ident('cellm2') | |
665 |
|
672 | |||
666 | def test_cell_magic_class(self): |
|
673 | def test_cell_magic_class(self): | |
667 | "Cell magics declared via a class" |
|
674 | "Cell magics declared via a class" | |
668 | @magics_class |
|
675 | @magics_class | |
669 | class MyMagics(Magics): |
|
676 | class MyMagics(Magics): | |
670 |
|
677 | |||
671 | @cell_magic |
|
678 | @cell_magic | |
672 | def cellm3(self, line, cell): |
|
679 | def cellm3(self, line, cell): | |
673 | return line, cell |
|
680 | return line, cell | |
674 |
|
681 | |||
675 | _ip.register_magics(MyMagics) |
|
682 | _ip.register_magics(MyMagics) | |
676 | self.check_ident('cellm3') |
|
683 | self.check_ident('cellm3') | |
677 |
|
684 | |||
678 | def test_cell_magic_class2(self): |
|
685 | def test_cell_magic_class2(self): | |
679 | "Cell magics declared via a class, #2" |
|
686 | "Cell magics declared via a class, #2" | |
680 | @magics_class |
|
687 | @magics_class | |
681 | class MyMagics2(Magics): |
|
688 | class MyMagics2(Magics): | |
682 |
|
689 | |||
683 | @cell_magic('cellm4') |
|
690 | @cell_magic('cellm4') | |
684 | def cellm33(self, line, cell): |
|
691 | def cellm33(self, line, cell): | |
685 | return line, cell |
|
692 | return line, cell | |
686 |
|
693 | |||
687 | _ip.register_magics(MyMagics2) |
|
694 | _ip.register_magics(MyMagics2) | |
688 | self.check_ident('cellm4') |
|
695 | self.check_ident('cellm4') | |
689 | # Check that nothing is registered as 'cellm33' |
|
696 | # Check that nothing is registered as 'cellm33' | |
690 | c33 = _ip.find_cell_magic('cellm33') |
|
697 | c33 = _ip.find_cell_magic('cellm33') | |
691 | nt.assert_equal(c33, None) |
|
698 | nt.assert_equal(c33, None) | |
692 |
|
699 | |||
693 | def test_file(): |
|
700 | def test_file(): | |
694 | """Basic %%file""" |
|
701 | """Basic %%file""" | |
695 | ip = get_ipython() |
|
702 | ip = get_ipython() | |
696 | with TemporaryDirectory() as td: |
|
703 | with TemporaryDirectory() as td: | |
697 | fname = os.path.join(td, 'file1') |
|
704 | fname = os.path.join(td, 'file1') | |
698 | ip.run_cell_magic("file", fname, u'\n'.join([ |
|
705 | ip.run_cell_magic("file", fname, u'\n'.join([ | |
699 | 'line1', |
|
706 | 'line1', | |
700 | 'line2', |
|
707 | 'line2', | |
701 | ])) |
|
708 | ])) | |
702 | with open(fname) as f: |
|
709 | with open(fname) as f: | |
703 | s = f.read() |
|
710 | s = f.read() | |
704 | nt.assert_in('line1\n', s) |
|
711 | nt.assert_in('line1\n', s) | |
705 | nt.assert_in('line2', s) |
|
712 | nt.assert_in('line2', s) | |
706 |
|
713 | |||
707 | def test_file_var_expand(): |
|
714 | def test_file_var_expand(): | |
708 | """%%file $filename""" |
|
715 | """%%file $filename""" | |
709 | ip = get_ipython() |
|
716 | ip = get_ipython() | |
710 | with TemporaryDirectory() as td: |
|
717 | with TemporaryDirectory() as td: | |
711 | fname = os.path.join(td, 'file1') |
|
718 | fname = os.path.join(td, 'file1') | |
712 | ip.user_ns['filename'] = fname |
|
719 | ip.user_ns['filename'] = fname | |
713 | ip.run_cell_magic("file", '$filename', u'\n'.join([ |
|
720 | ip.run_cell_magic("file", '$filename', u'\n'.join([ | |
714 | 'line1', |
|
721 | 'line1', | |
715 | 'line2', |
|
722 | 'line2', | |
716 | ])) |
|
723 | ])) | |
717 | with open(fname) as f: |
|
724 | with open(fname) as f: | |
718 | s = f.read() |
|
725 | s = f.read() | |
719 | nt.assert_in('line1\n', s) |
|
726 | nt.assert_in('line1\n', s) | |
720 | nt.assert_in('line2', s) |
|
727 | nt.assert_in('line2', s) | |
721 |
|
728 | |||
722 | def test_file_unicode(): |
|
729 | def test_file_unicode(): | |
723 | """%%file with unicode cell""" |
|
730 | """%%file with unicode cell""" | |
724 | ip = get_ipython() |
|
731 | ip = get_ipython() | |
725 | with TemporaryDirectory() as td: |
|
732 | with TemporaryDirectory() as td: | |
726 | fname = os.path.join(td, 'file1') |
|
733 | fname = os.path.join(td, 'file1') | |
727 | ip.run_cell_magic("file", fname, u'\n'.join([ |
|
734 | ip.run_cell_magic("file", fname, u'\n'.join([ | |
728 | u'linΓ©1', |
|
735 | u'linΓ©1', | |
729 | u'linΓ©2', |
|
736 | u'linΓ©2', | |
730 | ])) |
|
737 | ])) | |
731 | with io.open(fname, encoding='utf-8') as f: |
|
738 | with io.open(fname, encoding='utf-8') as f: | |
732 | s = f.read() |
|
739 | s = f.read() | |
733 | nt.assert_in(u'linΓ©1\n', s) |
|
740 | nt.assert_in(u'linΓ©1\n', s) | |
734 | nt.assert_in(u'linΓ©2', s) |
|
741 | nt.assert_in(u'linΓ©2', s) | |
735 |
|
742 | |||
736 | def test_file_amend(): |
|
743 | def test_file_amend(): | |
737 | """%%file -a amends files""" |
|
744 | """%%file -a amends files""" | |
738 | ip = get_ipython() |
|
745 | ip = get_ipython() | |
739 | with TemporaryDirectory() as td: |
|
746 | with TemporaryDirectory() as td: | |
740 | fname = os.path.join(td, 'file2') |
|
747 | fname = os.path.join(td, 'file2') | |
741 | ip.run_cell_magic("file", fname, u'\n'.join([ |
|
748 | ip.run_cell_magic("file", fname, u'\n'.join([ | |
742 | 'line1', |
|
749 | 'line1', | |
743 | 'line2', |
|
750 | 'line2', | |
744 | ])) |
|
751 | ])) | |
745 | ip.run_cell_magic("file", "-a %s" % fname, u'\n'.join([ |
|
752 | ip.run_cell_magic("file", "-a %s" % fname, u'\n'.join([ | |
746 | 'line3', |
|
753 | 'line3', | |
747 | 'line4', |
|
754 | 'line4', | |
748 | ])) |
|
755 | ])) | |
749 | with open(fname) as f: |
|
756 | with open(fname) as f: | |
750 | s = f.read() |
|
757 | s = f.read() | |
751 | nt.assert_in('line1\n', s) |
|
758 | nt.assert_in('line1\n', s) | |
752 | nt.assert_in('line3\n', s) |
|
759 | nt.assert_in('line3\n', s) | |
753 |
|
760 | |||
754 |
|
761 | |||
755 | def test_script_config(): |
|
762 | def test_script_config(): | |
756 | ip = get_ipython() |
|
763 | ip = get_ipython() | |
757 | ip.config.ScriptMagics.script_magics = ['whoda'] |
|
764 | ip.config.ScriptMagics.script_magics = ['whoda'] | |
758 | sm = script.ScriptMagics(shell=ip) |
|
765 | sm = script.ScriptMagics(shell=ip) | |
759 | nt.assert_in('whoda', sm.magics['cell']) |
|
766 | nt.assert_in('whoda', sm.magics['cell']) | |
760 |
|
767 | |||
761 | @dec.skip_win32 |
|
768 | @dec.skip_win32 | |
762 | def test_script_out(): |
|
769 | def test_script_out(): | |
763 | ip = get_ipython() |
|
770 | ip = get_ipython() | |
764 | ip.run_cell_magic("script", "--out output sh", "echo 'hi'") |
|
771 | ip.run_cell_magic("script", "--out output sh", "echo 'hi'") | |
765 | nt.assert_equal(ip.user_ns['output'], 'hi\n') |
|
772 | nt.assert_equal(ip.user_ns['output'], 'hi\n') | |
766 |
|
773 | |||
767 | @dec.skip_win32 |
|
774 | @dec.skip_win32 | |
768 | def test_script_err(): |
|
775 | def test_script_err(): | |
769 | ip = get_ipython() |
|
776 | ip = get_ipython() | |
770 | ip.run_cell_magic("script", "--err error sh", "echo 'hello' >&2") |
|
777 | ip.run_cell_magic("script", "--err error sh", "echo 'hello' >&2") | |
771 | nt.assert_equal(ip.user_ns['error'], 'hello\n') |
|
778 | nt.assert_equal(ip.user_ns['error'], 'hello\n') | |
772 |
|
779 | |||
773 | @dec.skip_win32 |
|
780 | @dec.skip_win32 | |
774 | def test_script_out_err(): |
|
781 | def test_script_out_err(): | |
775 | ip = get_ipython() |
|
782 | ip = get_ipython() | |
776 | ip.run_cell_magic("script", "--out output --err error sh", "echo 'hi'\necho 'hello' >&2") |
|
783 | ip.run_cell_magic("script", "--out output --err error sh", "echo 'hi'\necho 'hello' >&2") | |
777 | nt.assert_equal(ip.user_ns['output'], 'hi\n') |
|
784 | nt.assert_equal(ip.user_ns['output'], 'hi\n') | |
778 | nt.assert_equal(ip.user_ns['error'], 'hello\n') |
|
785 | nt.assert_equal(ip.user_ns['error'], 'hello\n') | |
779 |
|
786 | |||
780 | @dec.skip_win32 |
|
787 | @dec.skip_win32 | |
781 | def test_script_bg_out(): |
|
788 | def test_script_bg_out(): | |
782 | ip = get_ipython() |
|
789 | ip = get_ipython() | |
783 | ip.run_cell_magic("script", "--bg --out output sh", "echo 'hi'") |
|
790 | ip.run_cell_magic("script", "--bg --out output sh", "echo 'hi'") | |
784 | nt.assert_equal(ip.user_ns['output'].read(), b'hi\n') |
|
791 | nt.assert_equal(ip.user_ns['output'].read(), b'hi\n') | |
785 |
|
792 | |||
786 | @dec.skip_win32 |
|
793 | @dec.skip_win32 | |
787 | def test_script_bg_err(): |
|
794 | def test_script_bg_err(): | |
788 | ip = get_ipython() |
|
795 | ip = get_ipython() | |
789 | ip.run_cell_magic("script", "--bg --err error sh", "echo 'hello' >&2") |
|
796 | ip.run_cell_magic("script", "--bg --err error sh", "echo 'hello' >&2") | |
790 | nt.assert_equal(ip.user_ns['error'].read(), b'hello\n') |
|
797 | nt.assert_equal(ip.user_ns['error'].read(), b'hello\n') | |
791 |
|
798 | |||
792 | @dec.skip_win32 |
|
799 | @dec.skip_win32 | |
793 | def test_script_bg_out_err(): |
|
800 | def test_script_bg_out_err(): | |
794 | ip = get_ipython() |
|
801 | ip = get_ipython() | |
795 | ip.run_cell_magic("script", "--bg --out output --err error sh", "echo 'hi'\necho 'hello' >&2") |
|
802 | ip.run_cell_magic("script", "--bg --out output --err error sh", "echo 'hi'\necho 'hello' >&2") | |
796 | nt.assert_equal(ip.user_ns['output'].read(), b'hi\n') |
|
803 | nt.assert_equal(ip.user_ns['output'].read(), b'hi\n') | |
797 | nt.assert_equal(ip.user_ns['error'].read(), b'hello\n') |
|
804 | nt.assert_equal(ip.user_ns['error'].read(), b'hello\n') | |
798 |
|
805 | |||
799 | def test_script_defaults(): |
|
806 | def test_script_defaults(): | |
800 | ip = get_ipython() |
|
807 | ip = get_ipython() | |
801 | for cmd in ['sh', 'bash', 'perl', 'ruby']: |
|
808 | for cmd in ['sh', 'bash', 'perl', 'ruby']: | |
802 | try: |
|
809 | try: | |
803 | find_cmd(cmd) |
|
810 | find_cmd(cmd) | |
804 | except Exception: |
|
811 | except Exception: | |
805 | pass |
|
812 | pass | |
806 | else: |
|
813 | else: | |
807 | nt.assert_in(cmd, ip.magics_manager.magics['cell']) |
|
814 | nt.assert_in(cmd, ip.magics_manager.magics['cell']) | |
808 |
|
815 | |||
809 |
|
816 | |||
810 | @magics_class |
|
817 | @magics_class | |
811 | class FooFoo(Magics): |
|
818 | class FooFoo(Magics): | |
812 | """class with both %foo and %%foo magics""" |
|
819 | """class with both %foo and %%foo magics""" | |
813 | @line_magic('foo') |
|
820 | @line_magic('foo') | |
814 | def line_foo(self, line): |
|
821 | def line_foo(self, line): | |
815 | "I am line foo" |
|
822 | "I am line foo" | |
816 | pass |
|
823 | pass | |
817 |
|
824 | |||
818 | @cell_magic("foo") |
|
825 | @cell_magic("foo") | |
819 | def cell_foo(self, line, cell): |
|
826 | def cell_foo(self, line, cell): | |
820 | "I am cell foo, not line foo" |
|
827 | "I am cell foo, not line foo" | |
821 | pass |
|
828 | pass | |
822 |
|
829 | |||
823 | def test_line_cell_info(): |
|
830 | def test_line_cell_info(): | |
824 | """%%foo and %foo magics are distinguishable to inspect""" |
|
831 | """%%foo and %foo magics are distinguishable to inspect""" | |
825 | ip = get_ipython() |
|
832 | ip = get_ipython() | |
826 | ip.magics_manager.register(FooFoo) |
|
833 | ip.magics_manager.register(FooFoo) | |
827 | oinfo = ip.object_inspect('foo') |
|
834 | oinfo = ip.object_inspect('foo') | |
828 | nt.assert_true(oinfo['found']) |
|
835 | nt.assert_true(oinfo['found']) | |
829 | nt.assert_true(oinfo['ismagic']) |
|
836 | nt.assert_true(oinfo['ismagic']) | |
830 |
|
837 | |||
831 | oinfo = ip.object_inspect('%%foo') |
|
838 | oinfo = ip.object_inspect('%%foo') | |
832 | nt.assert_true(oinfo['found']) |
|
839 | nt.assert_true(oinfo['found']) | |
833 | nt.assert_true(oinfo['ismagic']) |
|
840 | nt.assert_true(oinfo['ismagic']) | |
834 | nt.assert_equal(oinfo['docstring'], FooFoo.cell_foo.__doc__) |
|
841 | nt.assert_equal(oinfo['docstring'], FooFoo.cell_foo.__doc__) | |
835 |
|
842 | |||
836 | oinfo = ip.object_inspect('%foo') |
|
843 | oinfo = ip.object_inspect('%foo') | |
837 | nt.assert_true(oinfo['found']) |
|
844 | nt.assert_true(oinfo['found']) | |
838 | nt.assert_true(oinfo['ismagic']) |
|
845 | nt.assert_true(oinfo['ismagic']) | |
839 | nt.assert_equal(oinfo['docstring'], FooFoo.line_foo.__doc__) |
|
846 | nt.assert_equal(oinfo['docstring'], FooFoo.line_foo.__doc__) | |
840 |
|
847 | |||
841 | def test_multiple_magics(): |
|
848 | def test_multiple_magics(): | |
842 | ip = get_ipython() |
|
849 | ip = get_ipython() | |
843 | foo1 = FooFoo(ip) |
|
850 | foo1 = FooFoo(ip) | |
844 | foo2 = FooFoo(ip) |
|
851 | foo2 = FooFoo(ip) | |
845 | mm = ip.magics_manager |
|
852 | mm = ip.magics_manager | |
846 | mm.register(foo1) |
|
853 | mm.register(foo1) | |
847 | nt.assert_true(mm.magics['line']['foo'].__self__ is foo1) |
|
854 | nt.assert_true(mm.magics['line']['foo'].__self__ is foo1) | |
848 | mm.register(foo2) |
|
855 | mm.register(foo2) | |
849 | nt.assert_true(mm.magics['line']['foo'].__self__ is foo2) |
|
856 | nt.assert_true(mm.magics['line']['foo'].__self__ is foo2) | |
850 |
|
857 | |||
851 | def test_alias_magic(): |
|
858 | def test_alias_magic(): | |
852 | """Test %alias_magic.""" |
|
859 | """Test %alias_magic.""" | |
853 | ip = get_ipython() |
|
860 | ip = get_ipython() | |
854 | mm = ip.magics_manager |
|
861 | mm = ip.magics_manager | |
855 |
|
862 | |||
856 | # Basic operation: both cell and line magics are created, if possible. |
|
863 | # Basic operation: both cell and line magics are created, if possible. | |
857 | ip.run_line_magic('alias_magic', 'timeit_alias timeit') |
|
864 | ip.run_line_magic('alias_magic', 'timeit_alias timeit') | |
858 | nt.assert_in('timeit_alias', mm.magics['line']) |
|
865 | nt.assert_in('timeit_alias', mm.magics['line']) | |
859 | nt.assert_in('timeit_alias', mm.magics['cell']) |
|
866 | nt.assert_in('timeit_alias', mm.magics['cell']) | |
860 |
|
867 | |||
861 | # --cell is specified, line magic not created. |
|
868 | # --cell is specified, line magic not created. | |
862 | ip.run_line_magic('alias_magic', '--cell timeit_cell_alias timeit') |
|
869 | ip.run_line_magic('alias_magic', '--cell timeit_cell_alias timeit') | |
863 | nt.assert_not_in('timeit_cell_alias', mm.magics['line']) |
|
870 | nt.assert_not_in('timeit_cell_alias', mm.magics['line']) | |
864 | nt.assert_in('timeit_cell_alias', mm.magics['cell']) |
|
871 | nt.assert_in('timeit_cell_alias', mm.magics['cell']) | |
865 |
|
872 | |||
866 | # Test that line alias is created successfully. |
|
873 | # Test that line alias is created successfully. | |
867 | ip.run_line_magic('alias_magic', '--line env_alias env') |
|
874 | ip.run_line_magic('alias_magic', '--line env_alias env') | |
868 | nt.assert_equal(ip.run_line_magic('env', ''), |
|
875 | nt.assert_equal(ip.run_line_magic('env', ''), | |
869 | ip.run_line_magic('env_alias', '')) |
|
876 | ip.run_line_magic('env_alias', '')) | |
870 |
|
877 | |||
871 | def test_save(): |
|
878 | def test_save(): | |
872 | """Test %save.""" |
|
879 | """Test %save.""" | |
873 | ip = get_ipython() |
|
880 | ip = get_ipython() | |
874 | ip.history_manager.reset() # Clear any existing history. |
|
881 | ip.history_manager.reset() # Clear any existing history. | |
875 | cmds = [u"a=1", u"def b():\n return a**2", u"print(a, b())"] |
|
882 | cmds = [u"a=1", u"def b():\n return a**2", u"print(a, b())"] | |
876 | for i, cmd in enumerate(cmds, start=1): |
|
883 | for i, cmd in enumerate(cmds, start=1): | |
877 | ip.history_manager.store_inputs(i, cmd) |
|
884 | ip.history_manager.store_inputs(i, cmd) | |
878 | with TemporaryDirectory() as tmpdir: |
|
885 | with TemporaryDirectory() as tmpdir: | |
879 | file = os.path.join(tmpdir, "testsave.py") |
|
886 | file = os.path.join(tmpdir, "testsave.py") | |
880 | ip.run_line_magic("save", "%s 1-10" % file) |
|
887 | ip.run_line_magic("save", "%s 1-10" % file) | |
881 | with open(file) as f: |
|
888 | with open(file) as f: | |
882 | content = f.read() |
|
889 | content = f.read() | |
883 | nt.assert_equal(content.count(cmds[0]), 1) |
|
890 | nt.assert_equal(content.count(cmds[0]), 1) | |
884 | nt.assert_in('coding: utf-8', content) |
|
891 | nt.assert_in('coding: utf-8', content) | |
885 | ip.run_line_magic("save", "-a %s 1-10" % file) |
|
892 | ip.run_line_magic("save", "-a %s 1-10" % file) | |
886 | with open(file) as f: |
|
893 | with open(file) as f: | |
887 | content = f.read() |
|
894 | content = f.read() | |
888 | nt.assert_equal(content.count(cmds[0]), 2) |
|
895 | nt.assert_equal(content.count(cmds[0]), 2) | |
889 | nt.assert_in('coding: utf-8', content) |
|
896 | nt.assert_in('coding: utf-8', content) | |
890 |
|
897 | |||
891 |
|
898 | |||
892 | def test_store(): |
|
899 | def test_store(): | |
893 | """Test %store.""" |
|
900 | """Test %store.""" | |
894 | ip = get_ipython() |
|
901 | ip = get_ipython() | |
895 | ip.run_line_magic('load_ext', 'storemagic') |
|
902 | ip.run_line_magic('load_ext', 'storemagic') | |
896 |
|
903 | |||
897 | # make sure the storage is empty |
|
904 | # make sure the storage is empty | |
898 | ip.run_line_magic('store', '-z') |
|
905 | ip.run_line_magic('store', '-z') | |
899 | ip.user_ns['var'] = 42 |
|
906 | ip.user_ns['var'] = 42 | |
900 | ip.run_line_magic('store', 'var') |
|
907 | ip.run_line_magic('store', 'var') | |
901 | ip.user_ns['var'] = 39 |
|
908 | ip.user_ns['var'] = 39 | |
902 | ip.run_line_magic('store', '-r') |
|
909 | ip.run_line_magic('store', '-r') | |
903 | nt.assert_equal(ip.user_ns['var'], 42) |
|
910 | nt.assert_equal(ip.user_ns['var'], 42) | |
904 |
|
911 | |||
905 | ip.run_line_magic('store', '-d var') |
|
912 | ip.run_line_magic('store', '-d var') | |
906 | ip.user_ns['var'] = 39 |
|
913 | ip.user_ns['var'] = 39 | |
907 | ip.run_line_magic('store' , '-r') |
|
914 | ip.run_line_magic('store' , '-r') | |
908 | nt.assert_equal(ip.user_ns['var'], 39) |
|
915 | nt.assert_equal(ip.user_ns['var'], 39) | |
909 |
|
916 | |||
910 |
|
917 | |||
911 | def _run_edit_test(arg_s, exp_filename=None, |
|
918 | def _run_edit_test(arg_s, exp_filename=None, | |
912 | exp_lineno=-1, |
|
919 | exp_lineno=-1, | |
913 | exp_contents=None, |
|
920 | exp_contents=None, | |
914 | exp_is_temp=None): |
|
921 | exp_is_temp=None): | |
915 | ip = get_ipython() |
|
922 | ip = get_ipython() | |
916 | M = code.CodeMagics(ip) |
|
923 | M = code.CodeMagics(ip) | |
917 | last_call = ['',''] |
|
924 | last_call = ['',''] | |
918 | opts,args = M.parse_options(arg_s,'prxn:') |
|
925 | opts,args = M.parse_options(arg_s,'prxn:') | |
919 | filename, lineno, is_temp = M._find_edit_target(ip, args, opts, last_call) |
|
926 | filename, lineno, is_temp = M._find_edit_target(ip, args, opts, last_call) | |
920 |
|
927 | |||
921 | if exp_filename is not None: |
|
928 | if exp_filename is not None: | |
922 | nt.assert_equal(exp_filename, filename) |
|
929 | nt.assert_equal(exp_filename, filename) | |
923 | if exp_contents is not None: |
|
930 | if exp_contents is not None: | |
924 | with io.open(filename, 'r', encoding='utf-8') as f: |
|
931 | with io.open(filename, 'r', encoding='utf-8') as f: | |
925 | contents = f.read() |
|
932 | contents = f.read() | |
926 | nt.assert_equal(exp_contents, contents) |
|
933 | nt.assert_equal(exp_contents, contents) | |
927 | if exp_lineno != -1: |
|
934 | if exp_lineno != -1: | |
928 | nt.assert_equal(exp_lineno, lineno) |
|
935 | nt.assert_equal(exp_lineno, lineno) | |
929 | if exp_is_temp is not None: |
|
936 | if exp_is_temp is not None: | |
930 | nt.assert_equal(exp_is_temp, is_temp) |
|
937 | nt.assert_equal(exp_is_temp, is_temp) | |
931 |
|
938 | |||
932 |
|
939 | |||
933 | def test_edit_interactive(): |
|
940 | def test_edit_interactive(): | |
934 | """%edit on interactively defined objects""" |
|
941 | """%edit on interactively defined objects""" | |
935 | ip = get_ipython() |
|
942 | ip = get_ipython() | |
936 | n = ip.execution_count |
|
943 | n = ip.execution_count | |
937 | ip.run_cell(u"def foo(): return 1", store_history=True) |
|
944 | ip.run_cell(u"def foo(): return 1", store_history=True) | |
938 |
|
945 | |||
939 | try: |
|
946 | try: | |
940 | _run_edit_test("foo") |
|
947 | _run_edit_test("foo") | |
941 | except code.InteractivelyDefined as e: |
|
948 | except code.InteractivelyDefined as e: | |
942 | nt.assert_equal(e.index, n) |
|
949 | nt.assert_equal(e.index, n) | |
943 | else: |
|
950 | else: | |
944 | raise AssertionError("Should have raised InteractivelyDefined") |
|
951 | raise AssertionError("Should have raised InteractivelyDefined") | |
945 |
|
952 | |||
946 |
|
953 | |||
947 | def test_edit_cell(): |
|
954 | def test_edit_cell(): | |
948 | """%edit [cell id]""" |
|
955 | """%edit [cell id]""" | |
949 | ip = get_ipython() |
|
956 | ip = get_ipython() | |
950 |
|
957 | |||
951 | ip.run_cell(u"def foo(): return 1", store_history=True) |
|
958 | ip.run_cell(u"def foo(): return 1", store_history=True) | |
952 |
|
959 | |||
953 | # test |
|
960 | # test | |
954 | _run_edit_test("1", exp_contents=ip.user_ns['In'][1], exp_is_temp=True) |
|
961 | _run_edit_test("1", exp_contents=ip.user_ns['In'][1], exp_is_temp=True) | |
955 |
|
962 | |||
956 | def test_bookmark(): |
|
963 | def test_bookmark(): | |
957 | ip = get_ipython() |
|
964 | ip = get_ipython() | |
958 | ip.run_line_magic('bookmark', 'bmname') |
|
965 | ip.run_line_magic('bookmark', 'bmname') | |
959 | with tt.AssertPrints('bmname'): |
|
966 | with tt.AssertPrints('bmname'): | |
960 | ip.run_line_magic('bookmark', '-l') |
|
967 | ip.run_line_magic('bookmark', '-l') | |
961 | ip.run_line_magic('bookmark', '-d bmname') |
|
968 | ip.run_line_magic('bookmark', '-d bmname') |
@@ -1,515 +1,516 b'' | |||||
1 | # encoding: utf-8 |
|
1 | # encoding: utf-8 | |
2 | """Tests for code execution (%run and related), which is particularly tricky. |
|
2 | """Tests for code execution (%run and related), which is particularly tricky. | |
3 |
|
3 | |||
4 | Because of how %run manages namespaces, and the fact that we are trying here to |
|
4 | Because of how %run manages namespaces, and the fact that we are trying here to | |
5 | verify subtle object deletion and reference counting issues, the %run tests |
|
5 | verify subtle object deletion and reference counting issues, the %run tests | |
6 | will be kept in this separate file. This makes it easier to aggregate in one |
|
6 | will be kept in this separate file. This makes it easier to aggregate in one | |
7 | place the tricks needed to handle it; most other magics are much easier to test |
|
7 | place the tricks needed to handle it; most other magics are much easier to test | |
8 | and we do so in a common test_magic file. |
|
8 | and we do so in a common test_magic file. | |
9 | """ |
|
9 | """ | |
10 | from __future__ import absolute_import |
|
10 | from __future__ import absolute_import | |
11 |
|
11 | |||
12 | #----------------------------------------------------------------------------- |
|
12 | #----------------------------------------------------------------------------- | |
13 | # Imports |
|
13 | # Imports | |
14 | #----------------------------------------------------------------------------- |
|
14 | #----------------------------------------------------------------------------- | |
15 |
|
15 | |||
16 | import functools |
|
16 | import functools | |
17 | import os |
|
17 | import os | |
18 | from os.path import join as pjoin |
|
18 | from os.path import join as pjoin | |
19 | import random |
|
19 | import random | |
20 | import sys |
|
20 | import sys | |
21 | import tempfile |
|
21 | import tempfile | |
22 | import textwrap |
|
22 | import textwrap | |
23 | import unittest |
|
23 | import unittest | |
24 |
|
24 | |||
25 | import nose.tools as nt |
|
25 | import nose.tools as nt | |
26 | from nose import SkipTest |
|
26 | from nose import SkipTest | |
27 |
|
27 | |||
28 | from IPython.testing import decorators as dec |
|
28 | from IPython.testing import decorators as dec | |
29 | from IPython.testing import tools as tt |
|
29 | from IPython.testing import tools as tt | |
30 | from IPython.utils import py3compat |
|
30 | from IPython.utils import py3compat | |
31 | from IPython.utils.io import capture_output |
|
31 | from IPython.utils.io import capture_output | |
32 | from IPython.utils.tempdir import TemporaryDirectory |
|
32 | from IPython.utils.tempdir import TemporaryDirectory | |
33 | from IPython.core import debugger |
|
33 | from IPython.core import debugger | |
34 |
|
34 | |||
35 | #----------------------------------------------------------------------------- |
|
35 | #----------------------------------------------------------------------------- | |
36 | # Test functions begin |
|
36 | # Test functions begin | |
37 | #----------------------------------------------------------------------------- |
|
37 | #----------------------------------------------------------------------------- | |
38 |
|
38 | |||
39 | def doctest_refbug(): |
|
39 | def doctest_refbug(): | |
40 | """Very nasty problem with references held by multiple runs of a script. |
|
40 | """Very nasty problem with references held by multiple runs of a script. | |
41 | See: https://github.com/ipython/ipython/issues/141 |
|
41 | See: https://github.com/ipython/ipython/issues/141 | |
42 |
|
42 | |||
43 | In [1]: _ip.clear_main_mod_cache() |
|
43 | In [1]: _ip.clear_main_mod_cache() | |
44 | # random |
|
44 | # random | |
45 |
|
45 | |||
46 | In [2]: %run refbug |
|
46 | In [2]: %run refbug | |
47 |
|
47 | |||
48 | In [3]: call_f() |
|
48 | In [3]: call_f() | |
49 | lowercased: hello |
|
49 | lowercased: hello | |
50 |
|
50 | |||
51 | In [4]: %run refbug |
|
51 | In [4]: %run refbug | |
52 |
|
52 | |||
53 | In [5]: call_f() |
|
53 | In [5]: call_f() | |
54 | lowercased: hello |
|
54 | lowercased: hello | |
55 | lowercased: hello |
|
55 | lowercased: hello | |
56 | """ |
|
56 | """ | |
57 |
|
57 | |||
58 |
|
58 | |||
59 | def doctest_run_builtins(): |
|
59 | def doctest_run_builtins(): | |
60 | r"""Check that %run doesn't damage __builtins__. |
|
60 | r"""Check that %run doesn't damage __builtins__. | |
61 |
|
61 | |||
62 | In [1]: import tempfile |
|
62 | In [1]: import tempfile | |
63 |
|
63 | |||
64 | In [2]: bid1 = id(__builtins__) |
|
64 | In [2]: bid1 = id(__builtins__) | |
65 |
|
65 | |||
66 | In [3]: fname = tempfile.mkstemp('.py')[1] |
|
66 | In [3]: fname = tempfile.mkstemp('.py')[1] | |
67 |
|
67 | |||
68 | In [3]: f = open(fname,'w') |
|
68 | In [3]: f = open(fname,'w') | |
69 |
|
69 | |||
70 | In [4]: dummy= f.write('pass\n') |
|
70 | In [4]: dummy= f.write('pass\n') | |
71 |
|
71 | |||
72 | In [5]: f.flush() |
|
72 | In [5]: f.flush() | |
73 |
|
73 | |||
74 | In [6]: t1 = type(__builtins__) |
|
74 | In [6]: t1 = type(__builtins__) | |
75 |
|
75 | |||
76 | In [7]: %run $fname |
|
76 | In [7]: %run $fname | |
77 |
|
77 | |||
78 | In [7]: f.close() |
|
78 | In [7]: f.close() | |
79 |
|
79 | |||
80 | In [8]: bid2 = id(__builtins__) |
|
80 | In [8]: bid2 = id(__builtins__) | |
81 |
|
81 | |||
82 | In [9]: t2 = type(__builtins__) |
|
82 | In [9]: t2 = type(__builtins__) | |
83 |
|
83 | |||
84 | In [10]: t1 == t2 |
|
84 | In [10]: t1 == t2 | |
85 | Out[10]: True |
|
85 | Out[10]: True | |
86 |
|
86 | |||
87 | In [10]: bid1 == bid2 |
|
87 | In [10]: bid1 == bid2 | |
88 | Out[10]: True |
|
88 | Out[10]: True | |
89 |
|
89 | |||
90 | In [12]: try: |
|
90 | In [12]: try: | |
91 | ....: os.unlink(fname) |
|
91 | ....: os.unlink(fname) | |
92 | ....: except: |
|
92 | ....: except: | |
93 | ....: pass |
|
93 | ....: pass | |
94 | ....: |
|
94 | ....: | |
95 | """ |
|
95 | """ | |
96 |
|
96 | |||
97 |
|
97 | |||
98 | def doctest_run_option_parser(): |
|
98 | def doctest_run_option_parser(): | |
99 | r"""Test option parser in %run. |
|
99 | r"""Test option parser in %run. | |
100 |
|
100 | |||
101 | In [1]: %run print_argv.py |
|
101 | In [1]: %run print_argv.py | |
102 | [] |
|
102 | [] | |
103 |
|
103 | |||
104 | In [2]: %run print_argv.py print*.py |
|
104 | In [2]: %run print_argv.py print*.py | |
105 | ['print_argv.py'] |
|
105 | ['print_argv.py'] | |
106 |
|
106 | |||
107 | In [3]: %run -G print_argv.py print*.py |
|
107 | In [3]: %run -G print_argv.py print*.py | |
108 | ['print*.py'] |
|
108 | ['print*.py'] | |
109 |
|
109 | |||
110 | """ |
|
110 | """ | |
111 |
|
111 | |||
112 |
|
112 | |||
113 | @dec.skip_win32 |
|
113 | @dec.skip_win32 | |
114 | def doctest_run_option_parser_for_posix(): |
|
114 | def doctest_run_option_parser_for_posix(): | |
115 | r"""Test option parser in %run (Linux/OSX specific). |
|
115 | r"""Test option parser in %run (Linux/OSX specific). | |
116 |
|
116 | |||
117 | You need double quote to escape glob in POSIX systems: |
|
117 | You need double quote to escape glob in POSIX systems: | |
118 |
|
118 | |||
119 | In [1]: %run print_argv.py print\\*.py |
|
119 | In [1]: %run print_argv.py print\\*.py | |
120 | ['print*.py'] |
|
120 | ['print*.py'] | |
121 |
|
121 | |||
122 | You can't use quote to escape glob in POSIX systems: |
|
122 | You can't use quote to escape glob in POSIX systems: | |
123 |
|
123 | |||
124 | In [2]: %run print_argv.py 'print*.py' |
|
124 | In [2]: %run print_argv.py 'print*.py' | |
125 | ['print_argv.py'] |
|
125 | ['print_argv.py'] | |
126 |
|
126 | |||
127 | """ |
|
127 | """ | |
128 |
|
128 | |||
129 |
|
129 | |||
130 | @dec.skip_if_not_win32 |
|
130 | @dec.skip_if_not_win32 | |
131 | def doctest_run_option_parser_for_windows(): |
|
131 | def doctest_run_option_parser_for_windows(): | |
132 | r"""Test option parser in %run (Windows specific). |
|
132 | r"""Test option parser in %run (Windows specific). | |
133 |
|
133 | |||
134 | In Windows, you can't escape ``*` `by backslash: |
|
134 | In Windows, you can't escape ``*` `by backslash: | |
135 |
|
135 | |||
136 | In [1]: %run print_argv.py print\\*.py |
|
136 | In [1]: %run print_argv.py print\\*.py | |
137 | ['print\\*.py'] |
|
137 | ['print\\*.py'] | |
138 |
|
138 | |||
139 | You can use quote to escape glob: |
|
139 | You can use quote to escape glob: | |
140 |
|
140 | |||
141 | In [2]: %run print_argv.py 'print*.py' |
|
141 | In [2]: %run print_argv.py 'print*.py' | |
142 | ['print*.py'] |
|
142 | ['print*.py'] | |
143 |
|
143 | |||
144 | """ |
|
144 | """ | |
145 |
|
145 | |||
146 |
|
146 | |||
147 | @py3compat.doctest_refactor_print |
|
147 | @py3compat.doctest_refactor_print | |
148 | def doctest_reset_del(): |
|
148 | def doctest_reset_del(): | |
149 | """Test that resetting doesn't cause errors in __del__ methods. |
|
149 | """Test that resetting doesn't cause errors in __del__ methods. | |
150 |
|
150 | |||
151 | In [2]: class A(object): |
|
151 | In [2]: class A(object): | |
152 | ...: def __del__(self): |
|
152 | ...: def __del__(self): | |
153 | ...: print str("Hi") |
|
153 | ...: print str("Hi") | |
154 | ...: |
|
154 | ...: | |
155 |
|
155 | |||
156 | In [3]: a = A() |
|
156 | In [3]: a = A() | |
157 |
|
157 | |||
158 | In [4]: get_ipython().reset() |
|
158 | In [4]: get_ipython().reset() | |
159 | Hi |
|
159 | Hi | |
160 |
|
160 | |||
161 | In [5]: 1+1 |
|
161 | In [5]: 1+1 | |
162 | Out[5]: 2 |
|
162 | Out[5]: 2 | |
163 | """ |
|
163 | """ | |
164 |
|
164 | |||
165 | # For some tests, it will be handy to organize them in a class with a common |
|
165 | # For some tests, it will be handy to organize them in a class with a common | |
166 | # setup that makes a temp file |
|
166 | # setup that makes a temp file | |
167 |
|
167 | |||
168 | class TestMagicRunPass(tt.TempFileMixin): |
|
168 | class TestMagicRunPass(tt.TempFileMixin): | |
169 |
|
169 | |||
170 | def setup(self): |
|
170 | def setup(self): | |
171 | """Make a valid python temp file.""" |
|
171 | """Make a valid python temp file.""" | |
172 | self.mktmp('pass\n') |
|
172 | self.mktmp('pass\n') | |
173 |
|
173 | |||
174 | def run_tmpfile(self): |
|
174 | def run_tmpfile(self): | |
175 | _ip = get_ipython() |
|
175 | _ip = get_ipython() | |
176 | # This fails on Windows if self.tmpfile.name has spaces or "~" in it. |
|
176 | # This fails on Windows if self.tmpfile.name has spaces or "~" in it. | |
177 | # See below and ticket https://bugs.launchpad.net/bugs/366353 |
|
177 | # See below and ticket https://bugs.launchpad.net/bugs/366353 | |
178 | _ip.magic('run %s' % self.fname) |
|
178 | _ip.magic('run %s' % self.fname) | |
179 |
|
179 | |||
180 | def run_tmpfile_p(self): |
|
180 | def run_tmpfile_p(self): | |
181 | _ip = get_ipython() |
|
181 | _ip = get_ipython() | |
182 | # This fails on Windows if self.tmpfile.name has spaces or "~" in it. |
|
182 | # This fails on Windows if self.tmpfile.name has spaces or "~" in it. | |
183 | # See below and ticket https://bugs.launchpad.net/bugs/366353 |
|
183 | # See below and ticket https://bugs.launchpad.net/bugs/366353 | |
184 | _ip.magic('run -p %s' % self.fname) |
|
184 | _ip.magic('run -p %s' % self.fname) | |
185 |
|
185 | |||
186 | def test_builtins_id(self): |
|
186 | def test_builtins_id(self): | |
187 | """Check that %run doesn't damage __builtins__ """ |
|
187 | """Check that %run doesn't damage __builtins__ """ | |
188 | _ip = get_ipython() |
|
188 | _ip = get_ipython() | |
189 | # Test that the id of __builtins__ is not modified by %run |
|
189 | # Test that the id of __builtins__ is not modified by %run | |
190 | bid1 = id(_ip.user_ns['__builtins__']) |
|
190 | bid1 = id(_ip.user_ns['__builtins__']) | |
191 | self.run_tmpfile() |
|
191 | self.run_tmpfile() | |
192 | bid2 = id(_ip.user_ns['__builtins__']) |
|
192 | bid2 = id(_ip.user_ns['__builtins__']) | |
193 | nt.assert_equal(bid1, bid2) |
|
193 | nt.assert_equal(bid1, bid2) | |
194 |
|
194 | |||
195 | def test_builtins_type(self): |
|
195 | def test_builtins_type(self): | |
196 | """Check that the type of __builtins__ doesn't change with %run. |
|
196 | """Check that the type of __builtins__ doesn't change with %run. | |
197 |
|
197 | |||
198 | However, the above could pass if __builtins__ was already modified to |
|
198 | However, the above could pass if __builtins__ was already modified to | |
199 | be a dict (it should be a module) by a previous use of %run. So we |
|
199 | be a dict (it should be a module) by a previous use of %run. So we | |
200 | also check explicitly that it really is a module: |
|
200 | also check explicitly that it really is a module: | |
201 | """ |
|
201 | """ | |
202 | _ip = get_ipython() |
|
202 | _ip = get_ipython() | |
203 | self.run_tmpfile() |
|
203 | self.run_tmpfile() | |
204 | nt.assert_equal(type(_ip.user_ns['__builtins__']),type(sys)) |
|
204 | nt.assert_equal(type(_ip.user_ns['__builtins__']),type(sys)) | |
205 |
|
205 | |||
206 | def test_prompts(self): |
|
206 | def test_prompts(self): | |
207 | """Test that prompts correctly generate after %run""" |
|
207 | """Test that prompts correctly generate after %run""" | |
208 | self.run_tmpfile() |
|
208 | self.run_tmpfile() | |
209 | _ip = get_ipython() |
|
209 | _ip = get_ipython() | |
210 | p2 = _ip.prompt_manager.render('in2').strip() |
|
210 | p2 = _ip.prompt_manager.render('in2').strip() | |
211 | nt.assert_equal(p2[:3], '...') |
|
211 | nt.assert_equal(p2[:3], '...') | |
212 |
|
212 | |||
213 | def test_run_profile( self ): |
|
213 | def test_run_profile( self ): | |
214 | """Test that the option -p, which invokes the profiler, do not |
|
214 | """Test that the option -p, which invokes the profiler, do not | |
215 | crash by invoking execfile""" |
|
215 | crash by invoking execfile""" | |
216 | _ip = get_ipython() |
|
216 | _ip = get_ipython() | |
217 | self.run_tmpfile_p() |
|
217 | self.run_tmpfile_p() | |
218 |
|
218 | |||
219 |
|
219 | |||
220 | class TestMagicRunSimple(tt.TempFileMixin): |
|
220 | class TestMagicRunSimple(tt.TempFileMixin): | |
221 |
|
221 | |||
222 | def test_simpledef(self): |
|
222 | def test_simpledef(self): | |
223 | """Test that simple class definitions work.""" |
|
223 | """Test that simple class definitions work.""" | |
224 | src = ("class foo: pass\n" |
|
224 | src = ("class foo: pass\n" | |
225 | "def f(): return foo()") |
|
225 | "def f(): return foo()") | |
226 | self.mktmp(src) |
|
226 | self.mktmp(src) | |
227 | _ip.magic('run %s' % self.fname) |
|
227 | _ip.magic('run %s' % self.fname) | |
228 | _ip.run_cell('t = isinstance(f(), foo)') |
|
228 | _ip.run_cell('t = isinstance(f(), foo)') | |
229 | nt.assert_true(_ip.user_ns['t']) |
|
229 | nt.assert_true(_ip.user_ns['t']) | |
230 |
|
230 | |||
231 | def test_obj_del(self): |
|
231 | def test_obj_del(self): | |
232 | """Test that object's __del__ methods are called on exit.""" |
|
232 | """Test that object's __del__ methods are called on exit.""" | |
233 | if sys.platform == 'win32': |
|
233 | if sys.platform == 'win32': | |
234 | try: |
|
234 | try: | |
235 | import win32api |
|
235 | import win32api | |
236 | except ImportError: |
|
236 | except ImportError: | |
237 | raise SkipTest("Test requires pywin32") |
|
237 | raise SkipTest("Test requires pywin32") | |
238 | src = ("class A(object):\n" |
|
238 | src = ("class A(object):\n" | |
239 | " def __del__(self):\n" |
|
239 | " def __del__(self):\n" | |
240 | " print 'object A deleted'\n" |
|
240 | " print 'object A deleted'\n" | |
241 | "a = A()\n") |
|
241 | "a = A()\n") | |
242 | self.mktmp(py3compat.doctest_refactor_print(src)) |
|
242 | self.mktmp(py3compat.doctest_refactor_print(src)) | |
243 | if dec.module_not_available('sqlite3'): |
|
243 | if dec.module_not_available('sqlite3'): | |
244 | err = 'WARNING: IPython History requires SQLite, your history will not be saved\n' |
|
244 | err = 'WARNING: IPython History requires SQLite, your history will not be saved\n' | |
245 | else: |
|
245 | else: | |
246 | err = None |
|
246 | err = None | |
247 | tt.ipexec_validate(self.fname, 'object A deleted', err) |
|
247 | tt.ipexec_validate(self.fname, 'object A deleted', err) | |
248 |
|
248 | |||
249 | def test_aggressive_namespace_cleanup(self): |
|
249 | def test_aggressive_namespace_cleanup(self): | |
250 | """Test that namespace cleanup is not too aggressive GH-238 |
|
250 | """Test that namespace cleanup is not too aggressive GH-238 | |
251 |
|
251 | |||
252 | Returning from another run magic deletes the namespace""" |
|
252 | Returning from another run magic deletes the namespace""" | |
253 | # see ticket https://github.com/ipython/ipython/issues/238 |
|
253 | # see ticket https://github.com/ipython/ipython/issues/238 | |
254 | class secondtmp(tt.TempFileMixin): pass |
|
254 | class secondtmp(tt.TempFileMixin): pass | |
255 | empty = secondtmp() |
|
255 | empty = secondtmp() | |
256 | empty.mktmp('') |
|
256 | empty.mktmp('') | |
257 | # On Windows, the filename will have \users in it, so we need to use the |
|
257 | # On Windows, the filename will have \users in it, so we need to use the | |
258 | # repr so that the \u becomes \\u. |
|
258 | # repr so that the \u becomes \\u. | |
259 | src = ("ip = get_ipython()\n" |
|
259 | src = ("ip = get_ipython()\n" | |
260 | "for i in range(5):\n" |
|
260 | "for i in range(5):\n" | |
261 | " try:\n" |
|
261 | " try:\n" | |
262 | " ip.magic(%r)\n" |
|
262 | " ip.magic(%r)\n" | |
263 | " except NameError as e:\n" |
|
263 | " except NameError as e:\n" | |
264 | " print(i)\n" |
|
264 | " print(i)\n" | |
265 | " break\n" % ('run ' + empty.fname)) |
|
265 | " break\n" % ('run ' + empty.fname)) | |
266 | self.mktmp(src) |
|
266 | self.mktmp(src) | |
267 | _ip.magic('run %s' % self.fname) |
|
267 | _ip.magic('run %s' % self.fname) | |
268 | _ip.run_cell('ip == get_ipython()') |
|
268 | _ip.run_cell('ip == get_ipython()') | |
269 | nt.assert_equal(_ip.user_ns['i'], 4) |
|
269 | nt.assert_equal(_ip.user_ns['i'], 4) | |
270 |
|
270 | |||
271 | def test_run_second(self): |
|
271 | def test_run_second(self): | |
272 | """Test that running a second file doesn't clobber the first, gh-3547 |
|
272 | """Test that running a second file doesn't clobber the first, gh-3547 | |
273 | """ |
|
273 | """ | |
274 | self.mktmp("avar = 1\n" |
|
274 | self.mktmp("avar = 1\n" | |
275 | "def afunc():\n" |
|
275 | "def afunc():\n" | |
276 | " return avar\n") |
|
276 | " return avar\n") | |
277 |
|
277 | |||
278 | empty = tt.TempFileMixin() |
|
278 | empty = tt.TempFileMixin() | |
279 | empty.mktmp("") |
|
279 | empty.mktmp("") | |
280 |
|
280 | |||
281 | _ip.magic('run %s' % self.fname) |
|
281 | _ip.magic('run %s' % self.fname) | |
282 | _ip.magic('run %s' % empty.fname) |
|
282 | _ip.magic('run %s' % empty.fname) | |
283 | nt.assert_equal(_ip.user_ns['afunc'](), 1) |
|
283 | nt.assert_equal(_ip.user_ns['afunc'](), 1) | |
284 |
|
284 | |||
285 | @dec.skip_win32 |
|
285 | @dec.skip_win32 | |
286 | def test_tclass(self): |
|
286 | def test_tclass(self): | |
287 | mydir = os.path.dirname(__file__) |
|
287 | mydir = os.path.dirname(__file__) | |
288 | tc = os.path.join(mydir, 'tclass') |
|
288 | tc = os.path.join(mydir, 'tclass') | |
289 | src = ("%%run '%s' C-first\n" |
|
289 | src = ("%%run '%s' C-first\n" | |
290 | "%%run '%s' C-second\n" |
|
290 | "%%run '%s' C-second\n" | |
291 | "%%run '%s' C-third\n") % (tc, tc, tc) |
|
291 | "%%run '%s' C-third\n") % (tc, tc, tc) | |
292 | self.mktmp(src, '.ipy') |
|
292 | self.mktmp(src, '.ipy') | |
293 | out = """\ |
|
293 | out = """\ | |
294 | ARGV 1-: ['C-first'] |
|
294 | ARGV 1-: ['C-first'] | |
295 | ARGV 1-: ['C-second'] |
|
295 | ARGV 1-: ['C-second'] | |
296 | tclass.py: deleting object: C-first |
|
296 | tclass.py: deleting object: C-first | |
297 | ARGV 1-: ['C-third'] |
|
297 | ARGV 1-: ['C-third'] | |
298 | tclass.py: deleting object: C-second |
|
298 | tclass.py: deleting object: C-second | |
299 | tclass.py: deleting object: C-third |
|
299 | tclass.py: deleting object: C-third | |
300 | """ |
|
300 | """ | |
301 | if dec.module_not_available('sqlite3'): |
|
301 | if dec.module_not_available('sqlite3'): | |
302 | err = 'WARNING: IPython History requires SQLite, your history will not be saved\n' |
|
302 | err = 'WARNING: IPython History requires SQLite, your history will not be saved\n' | |
303 | else: |
|
303 | else: | |
304 | err = None |
|
304 | err = None | |
305 | tt.ipexec_validate(self.fname, out, err) |
|
305 | tt.ipexec_validate(self.fname, out, err) | |
306 |
|
306 | |||
307 | def test_run_i_after_reset(self): |
|
307 | def test_run_i_after_reset(self): | |
308 | """Check that %run -i still works after %reset (gh-693)""" |
|
308 | """Check that %run -i still works after %reset (gh-693)""" | |
309 | src = "yy = zz\n" |
|
309 | src = "yy = zz\n" | |
310 | self.mktmp(src) |
|
310 | self.mktmp(src) | |
311 | _ip.run_cell("zz = 23") |
|
311 | _ip.run_cell("zz = 23") | |
312 | _ip.magic('run -i %s' % self.fname) |
|
312 | _ip.magic('run -i %s' % self.fname) | |
313 | nt.assert_equal(_ip.user_ns['yy'], 23) |
|
313 | nt.assert_equal(_ip.user_ns['yy'], 23) | |
314 | _ip.magic('reset -f') |
|
314 | _ip.magic('reset -f') | |
315 | _ip.run_cell("zz = 23") |
|
315 | _ip.run_cell("zz = 23") | |
316 | _ip.magic('run -i %s' % self.fname) |
|
316 | _ip.magic('run -i %s' % self.fname) | |
317 | nt.assert_equal(_ip.user_ns['yy'], 23) |
|
317 | nt.assert_equal(_ip.user_ns['yy'], 23) | |
318 |
|
318 | |||
319 | def test_unicode(self): |
|
319 | def test_unicode(self): | |
320 | """Check that files in odd encodings are accepted.""" |
|
320 | """Check that files in odd encodings are accepted.""" | |
321 | mydir = os.path.dirname(__file__) |
|
321 | mydir = os.path.dirname(__file__) | |
322 | na = os.path.join(mydir, 'nonascii.py') |
|
322 | na = os.path.join(mydir, 'nonascii.py') | |
323 | _ip.magic('run "%s"' % na) |
|
323 | _ip.magic('run "%s"' % na) | |
324 | nt.assert_equal(_ip.user_ns['u'], u'ΠΡβΠ€') |
|
324 | nt.assert_equal(_ip.user_ns['u'], u'ΠΡβΠ€') | |
325 |
|
325 | |||
326 | def test_run_py_file_attribute(self): |
|
326 | def test_run_py_file_attribute(self): | |
327 | """Test handling of `__file__` attribute in `%run <file>.py`.""" |
|
327 | """Test handling of `__file__` attribute in `%run <file>.py`.""" | |
328 | src = "t = __file__\n" |
|
328 | src = "t = __file__\n" | |
329 | self.mktmp(src) |
|
329 | self.mktmp(src) | |
330 | _missing = object() |
|
330 | _missing = object() | |
331 | file1 = _ip.user_ns.get('__file__', _missing) |
|
331 | file1 = _ip.user_ns.get('__file__', _missing) | |
332 | _ip.magic('run %s' % self.fname) |
|
332 | _ip.magic('run %s' % self.fname) | |
333 | file2 = _ip.user_ns.get('__file__', _missing) |
|
333 | file2 = _ip.user_ns.get('__file__', _missing) | |
334 |
|
334 | |||
335 | # Check that __file__ was equal to the filename in the script's |
|
335 | # Check that __file__ was equal to the filename in the script's | |
336 | # namespace. |
|
336 | # namespace. | |
337 | nt.assert_equal(_ip.user_ns['t'], self.fname) |
|
337 | nt.assert_equal(_ip.user_ns['t'], self.fname) | |
338 |
|
338 | |||
339 | # Check that __file__ was not leaked back into user_ns. |
|
339 | # Check that __file__ was not leaked back into user_ns. | |
340 | nt.assert_equal(file1, file2) |
|
340 | nt.assert_equal(file1, file2) | |
341 |
|
341 | |||
342 | def test_run_ipy_file_attribute(self): |
|
342 | def test_run_ipy_file_attribute(self): | |
343 | """Test handling of `__file__` attribute in `%run <file.ipy>`.""" |
|
343 | """Test handling of `__file__` attribute in `%run <file.ipy>`.""" | |
344 | src = "t = __file__\n" |
|
344 | src = "t = __file__\n" | |
345 | self.mktmp(src, ext='.ipy') |
|
345 | self.mktmp(src, ext='.ipy') | |
346 | _missing = object() |
|
346 | _missing = object() | |
347 | file1 = _ip.user_ns.get('__file__', _missing) |
|
347 | file1 = _ip.user_ns.get('__file__', _missing) | |
348 | _ip.magic('run %s' % self.fname) |
|
348 | _ip.magic('run %s' % self.fname) | |
349 | file2 = _ip.user_ns.get('__file__', _missing) |
|
349 | file2 = _ip.user_ns.get('__file__', _missing) | |
350 |
|
350 | |||
351 | # Check that __file__ was equal to the filename in the script's |
|
351 | # Check that __file__ was equal to the filename in the script's | |
352 | # namespace. |
|
352 | # namespace. | |
353 | nt.assert_equal(_ip.user_ns['t'], self.fname) |
|
353 | nt.assert_equal(_ip.user_ns['t'], self.fname) | |
354 |
|
354 | |||
355 | # Check that __file__ was not leaked back into user_ns. |
|
355 | # Check that __file__ was not leaked back into user_ns. | |
356 | nt.assert_equal(file1, file2) |
|
356 | nt.assert_equal(file1, file2) | |
357 |
|
357 | |||
358 | def test_run_formatting(self): |
|
358 | def test_run_formatting(self): | |
359 | """ Test that %run -t -N<N> does not raise a TypeError for N > 1.""" |
|
359 | """ Test that %run -t -N<N> does not raise a TypeError for N > 1.""" | |
360 | src = "pass" |
|
360 | src = "pass" | |
361 | self.mktmp(src) |
|
361 | self.mktmp(src) | |
362 | _ip.magic('run -t -N 1 %s' % self.fname) |
|
362 | _ip.magic('run -t -N 1 %s' % self.fname) | |
363 | _ip.magic('run -t -N 10 %s' % self.fname) |
|
363 | _ip.magic('run -t -N 10 %s' % self.fname) | |
364 |
|
364 | |||
365 | def test_ignore_sys_exit(self): |
|
365 | def test_ignore_sys_exit(self): | |
366 | """Test the -e option to ignore sys.exit()""" |
|
366 | """Test the -e option to ignore sys.exit()""" | |
367 | src = "import sys; sys.exit(1)" |
|
367 | src = "import sys; sys.exit(1)" | |
368 | self.mktmp(src) |
|
368 | self.mktmp(src) | |
369 | with tt.AssertPrints('SystemExit'): |
|
369 | with tt.AssertPrints('SystemExit'): | |
370 | _ip.magic('run %s' % self.fname) |
|
370 | _ip.magic('run %s' % self.fname) | |
371 |
|
371 | |||
372 | with tt.AssertNotPrints('SystemExit'): |
|
372 | with tt.AssertNotPrints('SystemExit'): | |
373 | _ip.magic('run -e %s' % self.fname) |
|
373 | _ip.magic('run -e %s' % self.fname) | |
374 |
|
374 | |||
|
375 | @dec.skip_without('IPython.nbformat.current') # Requires jsonschema | |||
375 | def test_run_nb(self): |
|
376 | def test_run_nb(self): | |
376 | """Test %run notebook.ipynb""" |
|
377 | """Test %run notebook.ipynb""" | |
377 | from IPython.nbformat import current |
|
378 | from IPython.nbformat import current | |
378 | nb = current.new_notebook( |
|
379 | nb = current.new_notebook( | |
379 | worksheets=[ |
|
380 | worksheets=[ | |
380 | current.new_worksheet(cells=[ |
|
381 | current.new_worksheet(cells=[ | |
381 | current.new_text_cell("The Ultimate Question of Everything"), |
|
382 | current.new_text_cell("The Ultimate Question of Everything"), | |
382 | current.new_code_cell("answer=42") |
|
383 | current.new_code_cell("answer=42") | |
383 | ]) |
|
384 | ]) | |
384 | ] |
|
385 | ] | |
385 | ) |
|
386 | ) | |
386 | src = current.writes(nb, 'json') |
|
387 | src = current.writes(nb, 'json') | |
387 | self.mktmp(src, ext='.ipynb') |
|
388 | self.mktmp(src, ext='.ipynb') | |
388 |
|
389 | |||
389 | _ip.magic("run %s" % self.fname) |
|
390 | _ip.magic("run %s" % self.fname) | |
390 |
|
391 | |||
391 | nt.assert_equal(_ip.user_ns['answer'], 42) |
|
392 | nt.assert_equal(_ip.user_ns['answer'], 42) | |
392 |
|
393 | |||
393 |
|
394 | |||
394 |
|
395 | |||
395 | class TestMagicRunWithPackage(unittest.TestCase): |
|
396 | class TestMagicRunWithPackage(unittest.TestCase): | |
396 |
|
397 | |||
397 | def writefile(self, name, content): |
|
398 | def writefile(self, name, content): | |
398 | path = os.path.join(self.tempdir.name, name) |
|
399 | path = os.path.join(self.tempdir.name, name) | |
399 | d = os.path.dirname(path) |
|
400 | d = os.path.dirname(path) | |
400 | if not os.path.isdir(d): |
|
401 | if not os.path.isdir(d): | |
401 | os.makedirs(d) |
|
402 | os.makedirs(d) | |
402 | with open(path, 'w') as f: |
|
403 | with open(path, 'w') as f: | |
403 | f.write(textwrap.dedent(content)) |
|
404 | f.write(textwrap.dedent(content)) | |
404 |
|
405 | |||
405 | def setUp(self): |
|
406 | def setUp(self): | |
406 | self.package = package = 'tmp{0}'.format(repr(random.random())[2:]) |
|
407 | self.package = package = 'tmp{0}'.format(repr(random.random())[2:]) | |
407 | """Temporary valid python package name.""" |
|
408 | """Temporary valid python package name.""" | |
408 |
|
409 | |||
409 | self.value = int(random.random() * 10000) |
|
410 | self.value = int(random.random() * 10000) | |
410 |
|
411 | |||
411 | self.tempdir = TemporaryDirectory() |
|
412 | self.tempdir = TemporaryDirectory() | |
412 | self.__orig_cwd = py3compat.getcwd() |
|
413 | self.__orig_cwd = py3compat.getcwd() | |
413 | sys.path.insert(0, self.tempdir.name) |
|
414 | sys.path.insert(0, self.tempdir.name) | |
414 |
|
415 | |||
415 | self.writefile(os.path.join(package, '__init__.py'), '') |
|
416 | self.writefile(os.path.join(package, '__init__.py'), '') | |
416 | self.writefile(os.path.join(package, 'sub.py'), """ |
|
417 | self.writefile(os.path.join(package, 'sub.py'), """ | |
417 | x = {0!r} |
|
418 | x = {0!r} | |
418 | """.format(self.value)) |
|
419 | """.format(self.value)) | |
419 | self.writefile(os.path.join(package, 'relative.py'), """ |
|
420 | self.writefile(os.path.join(package, 'relative.py'), """ | |
420 | from .sub import x |
|
421 | from .sub import x | |
421 | """) |
|
422 | """) | |
422 | self.writefile(os.path.join(package, 'absolute.py'), """ |
|
423 | self.writefile(os.path.join(package, 'absolute.py'), """ | |
423 | from {0}.sub import x |
|
424 | from {0}.sub import x | |
424 | """.format(package)) |
|
425 | """.format(package)) | |
425 |
|
426 | |||
426 | def tearDown(self): |
|
427 | def tearDown(self): | |
427 | os.chdir(self.__orig_cwd) |
|
428 | os.chdir(self.__orig_cwd) | |
428 | sys.path[:] = [p for p in sys.path if p != self.tempdir.name] |
|
429 | sys.path[:] = [p for p in sys.path if p != self.tempdir.name] | |
429 | self.tempdir.cleanup() |
|
430 | self.tempdir.cleanup() | |
430 |
|
431 | |||
431 | def check_run_submodule(self, submodule, opts=''): |
|
432 | def check_run_submodule(self, submodule, opts=''): | |
432 | _ip.user_ns.pop('x', None) |
|
433 | _ip.user_ns.pop('x', None) | |
433 | _ip.magic('run {2} -m {0}.{1}'.format(self.package, submodule, opts)) |
|
434 | _ip.magic('run {2} -m {0}.{1}'.format(self.package, submodule, opts)) | |
434 | self.assertEqual(_ip.user_ns['x'], self.value, |
|
435 | self.assertEqual(_ip.user_ns['x'], self.value, | |
435 | 'Variable `x` is not loaded from module `{0}`.' |
|
436 | 'Variable `x` is not loaded from module `{0}`.' | |
436 | .format(submodule)) |
|
437 | .format(submodule)) | |
437 |
|
438 | |||
438 | def test_run_submodule_with_absolute_import(self): |
|
439 | def test_run_submodule_with_absolute_import(self): | |
439 | self.check_run_submodule('absolute') |
|
440 | self.check_run_submodule('absolute') | |
440 |
|
441 | |||
441 | def test_run_submodule_with_relative_import(self): |
|
442 | def test_run_submodule_with_relative_import(self): | |
442 | """Run submodule that has a relative import statement (#2727).""" |
|
443 | """Run submodule that has a relative import statement (#2727).""" | |
443 | self.check_run_submodule('relative') |
|
444 | self.check_run_submodule('relative') | |
444 |
|
445 | |||
445 | def test_prun_submodule_with_absolute_import(self): |
|
446 | def test_prun_submodule_with_absolute_import(self): | |
446 | self.check_run_submodule('absolute', '-p') |
|
447 | self.check_run_submodule('absolute', '-p') | |
447 |
|
448 | |||
448 | def test_prun_submodule_with_relative_import(self): |
|
449 | def test_prun_submodule_with_relative_import(self): | |
449 | self.check_run_submodule('relative', '-p') |
|
450 | self.check_run_submodule('relative', '-p') | |
450 |
|
451 | |||
451 | def with_fake_debugger(func): |
|
452 | def with_fake_debugger(func): | |
452 | @functools.wraps(func) |
|
453 | @functools.wraps(func) | |
453 | def wrapper(*args, **kwds): |
|
454 | def wrapper(*args, **kwds): | |
454 | with tt.monkeypatch(debugger.Pdb, 'run', staticmethod(eval)): |
|
455 | with tt.monkeypatch(debugger.Pdb, 'run', staticmethod(eval)): | |
455 | return func(*args, **kwds) |
|
456 | return func(*args, **kwds) | |
456 | return wrapper |
|
457 | return wrapper | |
457 |
|
458 | |||
458 | @with_fake_debugger |
|
459 | @with_fake_debugger | |
459 | def test_debug_run_submodule_with_absolute_import(self): |
|
460 | def test_debug_run_submodule_with_absolute_import(self): | |
460 | self.check_run_submodule('absolute', '-d') |
|
461 | self.check_run_submodule('absolute', '-d') | |
461 |
|
462 | |||
462 | @with_fake_debugger |
|
463 | @with_fake_debugger | |
463 | def test_debug_run_submodule_with_relative_import(self): |
|
464 | def test_debug_run_submodule_with_relative_import(self): | |
464 | self.check_run_submodule('relative', '-d') |
|
465 | self.check_run_submodule('relative', '-d') | |
465 |
|
466 | |||
466 | def test_run__name__(): |
|
467 | def test_run__name__(): | |
467 | with TemporaryDirectory() as td: |
|
468 | with TemporaryDirectory() as td: | |
468 | path = pjoin(td, 'foo.py') |
|
469 | path = pjoin(td, 'foo.py') | |
469 | with open(path, 'w') as f: |
|
470 | with open(path, 'w') as f: | |
470 | f.write("q = __name__") |
|
471 | f.write("q = __name__") | |
471 |
|
472 | |||
472 | _ip.user_ns.pop('q', None) |
|
473 | _ip.user_ns.pop('q', None) | |
473 | _ip.magic('run {}'.format(path)) |
|
474 | _ip.magic('run {}'.format(path)) | |
474 | nt.assert_equal(_ip.user_ns.pop('q'), '__main__') |
|
475 | nt.assert_equal(_ip.user_ns.pop('q'), '__main__') | |
475 |
|
476 | |||
476 | _ip.magic('run -n {}'.format(path)) |
|
477 | _ip.magic('run -n {}'.format(path)) | |
477 | nt.assert_equal(_ip.user_ns.pop('q'), 'foo') |
|
478 | nt.assert_equal(_ip.user_ns.pop('q'), 'foo') | |
478 |
|
479 | |||
479 | def test_run_tb(): |
|
480 | def test_run_tb(): | |
480 | """Test traceback offset in %run""" |
|
481 | """Test traceback offset in %run""" | |
481 | with TemporaryDirectory() as td: |
|
482 | with TemporaryDirectory() as td: | |
482 | path = pjoin(td, 'foo.py') |
|
483 | path = pjoin(td, 'foo.py') | |
483 | with open(path, 'w') as f: |
|
484 | with open(path, 'w') as f: | |
484 | f.write('\n'.join([ |
|
485 | f.write('\n'.join([ | |
485 | "def foo():", |
|
486 | "def foo():", | |
486 | " return bar()", |
|
487 | " return bar()", | |
487 | "def bar():", |
|
488 | "def bar():", | |
488 | " raise RuntimeError('hello!')", |
|
489 | " raise RuntimeError('hello!')", | |
489 | "foo()", |
|
490 | "foo()", | |
490 | ])) |
|
491 | ])) | |
491 | with capture_output() as io: |
|
492 | with capture_output() as io: | |
492 | _ip.magic('run {}'.format(path)) |
|
493 | _ip.magic('run {}'.format(path)) | |
493 | out = io.stdout |
|
494 | out = io.stdout | |
494 | nt.assert_not_in("execfile", out) |
|
495 | nt.assert_not_in("execfile", out) | |
495 | nt.assert_in("RuntimeError", out) |
|
496 | nt.assert_in("RuntimeError", out) | |
496 | nt.assert_equal(out.count("---->"), 3) |
|
497 | nt.assert_equal(out.count("---->"), 3) | |
497 |
|
498 | |||
498 | @dec.knownfailureif(sys.platform == 'win32', "writes to io.stdout aren't captured on Windows") |
|
499 | @dec.knownfailureif(sys.platform == 'win32', "writes to io.stdout aren't captured on Windows") | |
499 | def test_script_tb(): |
|
500 | def test_script_tb(): | |
500 | """Test traceback offset in `ipython script.py`""" |
|
501 | """Test traceback offset in `ipython script.py`""" | |
501 | with TemporaryDirectory() as td: |
|
502 | with TemporaryDirectory() as td: | |
502 | path = pjoin(td, 'foo.py') |
|
503 | path = pjoin(td, 'foo.py') | |
503 | with open(path, 'w') as f: |
|
504 | with open(path, 'w') as f: | |
504 | f.write('\n'.join([ |
|
505 | f.write('\n'.join([ | |
505 | "def foo():", |
|
506 | "def foo():", | |
506 | " return bar()", |
|
507 | " return bar()", | |
507 | "def bar():", |
|
508 | "def bar():", | |
508 | " raise RuntimeError('hello!')", |
|
509 | " raise RuntimeError('hello!')", | |
509 | "foo()", |
|
510 | "foo()", | |
510 | ])) |
|
511 | ])) | |
511 | out, err = tt.ipexec(path) |
|
512 | out, err = tt.ipexec(path) | |
512 | nt.assert_not_in("execfile", out) |
|
513 | nt.assert_not_in("execfile", out) | |
513 | nt.assert_in("RuntimeError", out) |
|
514 | nt.assert_in("RuntimeError", out) | |
514 | nt.assert_equal(out.count("---->"), 3) |
|
515 | nt.assert_equal(out.count("---->"), 3) | |
515 |
|
516 |
@@ -1,40 +1,42 b'' | |||||
1 | """Test help output of various IPython entry points""" |
|
1 | """Test help output of various IPython entry points""" | |
2 |
|
2 | |||
3 | #----------------------------------------------------------------------------- |
|
3 | #----------------------------------------------------------------------------- | |
4 | # Copyright (C) 2013 The IPython Development Team |
|
4 | # Copyright (C) 2013 The IPython Development Team | |
5 | # |
|
5 | # | |
6 | # Distributed under the terms of the BSD License. The full license is in |
|
6 | # Distributed under the terms of the BSD License. The full license is in | |
7 | # the file COPYING, distributed as part of this software. |
|
7 | # the file COPYING, distributed as part of this software. | |
8 | #----------------------------------------------------------------------------- |
|
8 | #----------------------------------------------------------------------------- | |
9 |
|
9 | |||
10 | #----------------------------------------------------------------------------- |
|
10 | #----------------------------------------------------------------------------- | |
11 | # Imports |
|
11 | # Imports | |
12 | #----------------------------------------------------------------------------- |
|
12 | #----------------------------------------------------------------------------- | |
13 |
|
13 | |||
14 | import IPython.testing.tools as tt |
|
14 | import IPython.testing.tools as tt | |
|
15 | from IPython.testing.decorators import skip_without | |||
15 |
|
16 | |||
16 | #----------------------------------------------------------------------------- |
|
17 | #----------------------------------------------------------------------------- | |
17 | # Tests |
|
18 | # Tests | |
18 | #----------------------------------------------------------------------------- |
|
19 | #----------------------------------------------------------------------------- | |
19 |
|
20 | |||
20 |
|
21 | |||
21 | def test_ipython_help(): |
|
22 | def test_ipython_help(): | |
22 | tt.help_all_output_test() |
|
23 | tt.help_all_output_test() | |
23 |
|
24 | |||
24 | def test_profile_help(): |
|
25 | def test_profile_help(): | |
25 | tt.help_all_output_test("profile") |
|
26 | tt.help_all_output_test("profile") | |
26 |
|
27 | |||
27 | def test_profile_list_help(): |
|
28 | def test_profile_list_help(): | |
28 | tt.help_all_output_test("profile list") |
|
29 | tt.help_all_output_test("profile list") | |
29 |
|
30 | |||
30 | def test_profile_create_help(): |
|
31 | def test_profile_create_help(): | |
31 | tt.help_all_output_test("profile create") |
|
32 | tt.help_all_output_test("profile create") | |
32 |
|
33 | |||
33 | def test_locate_help(): |
|
34 | def test_locate_help(): | |
34 | tt.help_all_output_test("locate") |
|
35 | tt.help_all_output_test("locate") | |
35 |
|
36 | |||
36 | def test_locate_profile_help(): |
|
37 | def test_locate_profile_help(): | |
37 | tt.help_all_output_test("locate profile") |
|
38 | tt.help_all_output_test("locate profile") | |
38 |
|
39 | |||
|
40 | @skip_without('IPython.nbformat.current') # Requires jsonschema to be installed | |||
39 | def test_trust_help(): |
|
41 | def test_trust_help(): | |
40 | tt.help_all_output_test("trust") |
|
42 | tt.help_all_output_test("trust") |
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