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1 | 1 | # coding: utf-8 |
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2 | 2 | """Tests for profile-related functions. |
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3 | 3 | |
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4 | 4 | Currently only the startup-dir functionality is tested, but more tests should |
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5 | 5 | be added for: |
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6 | 6 | |
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7 | 7 | * ipython profile create |
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8 | 8 | * ipython profile list |
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9 | 9 | * ipython profile create --parallel |
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10 | 10 | * security dir permissions |
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11 | 11 | |
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12 | 12 | Authors |
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13 | 13 | ------- |
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14 | 14 | |
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15 | 15 | * MinRK |
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16 | 16 | |
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17 | 17 | """ |
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18 | 18 | from __future__ import absolute_import |
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19 | 19 | |
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20 | 20 | #----------------------------------------------------------------------------- |
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21 | 21 | # Imports |
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22 | 22 | #----------------------------------------------------------------------------- |
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23 | 23 | |
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24 | 24 | import os |
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25 | 25 | import shutil |
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26 | 26 | import sys |
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27 | 27 | import tempfile |
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28 | 28 | |
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29 | 29 | from unittest import TestCase |
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30 | 30 | |
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31 | 31 | import nose.tools as nt |
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32 | 32 | from nose import SkipTest |
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33 | 33 | |
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34 | 34 | from IPython.core.profileapp import list_profiles_in, list_bundled_profiles |
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35 | 35 | from IPython.core.profiledir import ProfileDir |
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36 | 36 | |
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37 | 37 | from IPython.testing import decorators as dec |
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38 | 38 | from IPython.testing import tools as tt |
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39 | 39 | from IPython.utils import py3compat |
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40 | 40 | |
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41 | 41 | |
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42 | 42 | #----------------------------------------------------------------------------- |
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43 | 43 | # Globals |
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44 | 44 | #----------------------------------------------------------------------------- |
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45 | 45 | TMP_TEST_DIR = tempfile.mkdtemp() |
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46 | 46 | HOME_TEST_DIR = os.path.join(TMP_TEST_DIR, "home_test_dir") |
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47 | 47 | IP_TEST_DIR = os.path.join(HOME_TEST_DIR,'.ipython') |
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48 | 48 | |
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49 | 49 | # |
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50 | 50 | # Setup/teardown functions/decorators |
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51 | 51 | # |
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52 | 52 | |
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53 | 53 | def setup(): |
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54 | 54 | """Setup test environment for the module: |
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55 | 55 | |
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56 | 56 | - Adds dummy home dir tree |
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57 | 57 | """ |
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58 | 58 | # Do not mask exceptions here. In particular, catching WindowsError is a |
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59 | 59 | # problem because that exception is only defined on Windows... |
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60 | 60 | os.makedirs(IP_TEST_DIR) |
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61 | 61 | |
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62 | 62 | |
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63 | 63 | def teardown(): |
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64 | 64 | """Teardown test environment for the module: |
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65 | 65 | |
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66 | 66 | - Remove dummy home dir tree |
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67 | 67 | """ |
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68 | 68 | # Note: we remove the parent test dir, which is the root of all test |
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69 | 69 | # subdirs we may have created. Use shutil instead of os.removedirs, so |
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70 | 70 | # that non-empty directories are all recursively removed. |
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71 | 71 | shutil.rmtree(TMP_TEST_DIR) |
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72 | 72 | |
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73 | 73 | |
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74 | 74 | #----------------------------------------------------------------------------- |
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75 | 75 | # Test functions |
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76 | 76 | #----------------------------------------------------------------------------- |
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77 | 77 | def win32_without_pywin32(): |
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78 | 78 | if sys.platform == 'win32': |
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79 | 79 | try: |
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80 | 80 | import pywin32 |
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81 | 81 | except ImportError: |
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82 | 82 | return True |
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83 | 83 | return False |
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84 | 84 | |
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85 | 85 | |
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86 | 86 | class ProfileStartupTest(TestCase): |
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87 | 87 | def setUp(self): |
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88 | 88 | # create profile dir |
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89 | 89 | self.pd = ProfileDir.create_profile_dir_by_name(IP_TEST_DIR, 'test') |
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90 | 90 | self.options = ['--ipython-dir', IP_TEST_DIR, '--profile', 'test'] |
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91 | 91 | self.fname = os.path.join(TMP_TEST_DIR, 'test.py') |
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92 | 92 | |
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93 | 93 | def tearDown(self): |
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94 | 94 | # We must remove this profile right away so its presence doesn't |
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95 | 95 | # confuse other tests. |
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96 | 96 | shutil.rmtree(self.pd.location) |
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97 | 97 | |
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98 | 98 | def init(self, startup_file, startup, test): |
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99 | 99 | # write startup python file |
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100 | 100 | with open(os.path.join(self.pd.startup_dir, startup_file), 'w') as f: |
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101 | 101 | f.write(startup) |
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102 | 102 | # write simple test file, to check that the startup file was run |
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103 | 103 | with open(self.fname, 'w') as f: |
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104 | 104 | f.write(py3compat.doctest_refactor_print(test)) |
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105 | 105 | |
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106 | 106 | def validate(self, output): |
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107 | 107 | tt.ipexec_validate(self.fname, output, '', options=self.options) |
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108 | 108 | |
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109 | 109 | @dec.skipif(win32_without_pywin32(), "Test requires pywin32 on Windows") |
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110 | 110 | def test_startup_py(self): |
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111 | 111 | self.init('00-start.py', 'zzz=123\n', |
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112 | 112 | py3compat.doctest_refactor_print('print zzz\n')) |
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113 | 113 | self.validate('123') |
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114 | 114 | |
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115 | 115 | @dec.skipif(win32_without_pywin32(), "Test requires pywin32 on Windows") |
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116 | 116 | def test_startup_ipy(self): |
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117 | 117 | self.init('00-start.ipy', '%profile\n', '') |
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118 | 118 | self.validate('test') |
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119 | 119 | |
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120 | 120 | |
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121 | 121 | def test_list_profiles_in(): |
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122 | 122 | # No need to remove these directories and files, as they will get nuked in |
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123 | 123 | # the module-level teardown. |
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124 | 124 | td = tempfile.mkdtemp(dir=TMP_TEST_DIR) |
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125 | 125 | td = py3compat.str_to_unicode(td) |
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126 | 126 | for name in ('profile_foo', u'profile_ünicode', 'profile_hello', |
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127 | 127 | 'not_a_profile'): |
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128 | 128 | os.mkdir(os.path.join(td, name)) |
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129 | 129 | with open(os.path.join(td, 'profile_file'), 'w') as f: |
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130 | 130 | f.write("I am not a profile directory") |
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131 | 131 | profiles = list_profiles_in(td) |
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132 | 132 | |
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133 | 133 | # unicode normalization can turn u'ünicode' into u'u\0308nicode', |
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134 | 134 | # so only check for *nicode, and that creating a ProfileDir from the |
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135 | 135 | # name remains valid |
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136 | 136 | found_unicode = False |
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137 | 137 | for p in list(profiles): |
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138 | 138 | if p.endswith('nicode'): |
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139 | 139 | pd = ProfileDir.find_profile_dir_by_name(td, p) |
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140 | 140 | profiles.remove(p) |
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141 | 141 | found_unicode = True |
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142 | 142 | break |
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143 | 143 | nt.assert_true(found_unicode) |
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144 | 144 | nt.assert_equals(set(profiles), set(['foo', 'hello'])) |
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145 | 145 | |
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146 | 146 | |
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147 | 147 | def test_list_bundled_profiles(): |
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148 | 148 | # This variable will need to be updated when a new profile gets bundled |
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149 |
bundled_true = [u'cluster', u'math', u'pysh', u' |
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149 | bundled_true = [u'cluster', u'math', u'pysh', u'sympy'] | |
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150 | 150 | bundled = sorted(list_bundled_profiles()) |
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151 | 151 | nt.assert_equals(bundled, bundled_true) |
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