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@@ -1,161 +1,175 b'' | |||
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1 | 1 | # -*- coding: utf-8 -*- |
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2 | 2 | """Tests for completerlib. |
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3 | 3 | |
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4 | 4 | """ |
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5 | 5 | |
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6 | 6 | #----------------------------------------------------------------------------- |
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7 | 7 | # Imports |
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8 | 8 | #----------------------------------------------------------------------------- |
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9 | 9 | |
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10 | 10 | import os |
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11 | 11 | import shutil |
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12 | 12 | import sys |
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13 | 13 | import tempfile |
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14 | 14 | import unittest |
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15 | 15 | from os.path import join |
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16 | 16 | |
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17 | 17 | import nose.tools as nt |
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18 | 18 | |
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19 | from IPython.core.completerlib import magic_run_completer, module_completion | |
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19 | from IPython.core.completerlib import magic_run_completer, module_completion, try_import | |
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20 | 20 | from IPython.utils.tempdir import TemporaryDirectory |
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21 | 21 | from IPython.testing.decorators import onlyif_unicode_paths |
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22 | 22 | |
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23 | 23 | |
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24 | 24 | class MockEvent(object): |
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25 | 25 | def __init__(self, line): |
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26 | 26 | self.line = line |
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27 | 27 | |
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28 | 28 | #----------------------------------------------------------------------------- |
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29 | 29 | # Test functions begin |
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30 | 30 | #----------------------------------------------------------------------------- |
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31 | 31 | class Test_magic_run_completer(unittest.TestCase): |
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32 | 32 | files = [u"aao.py", u"a.py", u"b.py", u"aao.txt"] |
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33 | 33 | dirs = [u"adir/", "bdir/"] |
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34 | 34 | |
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35 | 35 | def setUp(self): |
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36 | 36 | self.BASETESTDIR = tempfile.mkdtemp() |
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37 | 37 | for fil in self.files: |
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38 | 38 | with open(join(self.BASETESTDIR, fil), "w") as sfile: |
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39 | 39 | sfile.write("pass\n") |
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40 | 40 | for d in self.dirs: |
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41 | 41 | os.mkdir(join(self.BASETESTDIR, d)) |
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42 | 42 | |
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43 | 43 | self.oldpath = os.getcwd() |
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44 | 44 | os.chdir(self.BASETESTDIR) |
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45 | 45 | |
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46 | 46 | def tearDown(self): |
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47 | 47 | os.chdir(self.oldpath) |
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48 | 48 | shutil.rmtree(self.BASETESTDIR) |
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49 | 49 | |
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50 | 50 | def test_1(self): |
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51 | 51 | """Test magic_run_completer, should match two alterntives |
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52 | 52 | """ |
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53 | 53 | event = MockEvent(u"%run a") |
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54 | 54 | mockself = None |
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55 | 55 | match = set(magic_run_completer(mockself, event)) |
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56 | 56 | self.assertEqual(match, {u"a.py", u"aao.py", u"adir/"}) |
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57 | 57 | |
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58 | 58 | def test_2(self): |
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59 | 59 | """Test magic_run_completer, should match one alterntive |
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60 | 60 | """ |
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61 | 61 | event = MockEvent(u"%run aa") |
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62 | 62 | mockself = None |
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63 | 63 | match = set(magic_run_completer(mockself, event)) |
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64 | 64 | self.assertEqual(match, {u"aao.py"}) |
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65 | 65 | |
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66 | 66 | def test_3(self): |
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67 | 67 | """Test magic_run_completer with unterminated " """ |
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68 | 68 | event = MockEvent(u'%run "a') |
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69 | 69 | mockself = None |
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70 | 70 | match = set(magic_run_completer(mockself, event)) |
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71 | 71 | self.assertEqual(match, {u"a.py", u"aao.py", u"adir/"}) |
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72 | 72 | |
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73 | 73 | def test_completion_more_args(self): |
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74 | 74 | event = MockEvent(u'%run a.py ') |
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75 | 75 | match = set(magic_run_completer(None, event)) |
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76 | 76 | self.assertEqual(match, set(self.files + self.dirs)) |
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77 | 77 | |
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78 | 78 | def test_completion_in_dir(self): |
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79 | 79 | # Github issue #3459 |
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80 | 80 | event = MockEvent(u'%run a.py {}'.format(join(self.BASETESTDIR, 'a'))) |
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81 | 81 | print(repr(event.line)) |
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82 | 82 | match = set(magic_run_completer(None, event)) |
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83 | 83 | # We specifically use replace here rather than normpath, because |
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84 | 84 | # at one point there were duplicates 'adir' and 'adir/', and normpath |
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85 | 85 | # would hide the failure for that. |
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86 | 86 | self.assertEqual(match, {join(self.BASETESTDIR, f).replace('\\','/') |
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87 | 87 | for f in (u'a.py', u'aao.py', u'aao.txt', u'adir/')}) |
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88 | 88 | |
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89 | 89 | class Test_magic_run_completer_nonascii(unittest.TestCase): |
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90 | 90 | @onlyif_unicode_paths |
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91 | 91 | def setUp(self): |
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92 | 92 | self.BASETESTDIR = tempfile.mkdtemp() |
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93 | 93 | for fil in [u"aaΓΈ.py", u"a.py", u"b.py"]: |
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94 | 94 | with open(join(self.BASETESTDIR, fil), "w") as sfile: |
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95 | 95 | sfile.write("pass\n") |
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96 | 96 | self.oldpath = os.getcwd() |
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97 | 97 | os.chdir(self.BASETESTDIR) |
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98 | 98 | |
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99 | 99 | def tearDown(self): |
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100 | 100 | os.chdir(self.oldpath) |
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101 | 101 | shutil.rmtree(self.BASETESTDIR) |
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102 | 102 | |
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103 | 103 | @onlyif_unicode_paths |
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104 | 104 | def test_1(self): |
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105 | 105 | """Test magic_run_completer, should match two alterntives |
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106 | 106 | """ |
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107 | 107 | event = MockEvent(u"%run a") |
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108 | 108 | mockself = None |
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109 | 109 | match = set(magic_run_completer(mockself, event)) |
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110 | 110 | self.assertEqual(match, {u"a.py", u"aaΓΈ.py"}) |
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111 | 111 | |
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112 | 112 | @onlyif_unicode_paths |
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113 | 113 | def test_2(self): |
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114 | 114 | """Test magic_run_completer, should match one alterntive |
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115 | 115 | """ |
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116 | 116 | event = MockEvent(u"%run aa") |
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117 | 117 | mockself = None |
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118 | 118 | match = set(magic_run_completer(mockself, event)) |
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119 | 119 | self.assertEqual(match, {u"aaΓΈ.py"}) |
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120 | 120 | |
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121 | 121 | @onlyif_unicode_paths |
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122 | 122 | def test_3(self): |
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123 | 123 | """Test magic_run_completer with unterminated " """ |
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124 | 124 | event = MockEvent(u'%run "a') |
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125 | 125 | mockself = None |
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126 | 126 | match = set(magic_run_completer(mockself, event)) |
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127 | 127 | self.assertEqual(match, {u"a.py", u"aaΓΈ.py"}) |
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128 | 128 | |
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129 | 129 | # module_completer: |
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130 | 130 | |
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131 | 131 | def test_import_invalid_module(): |
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132 | 132 | """Testing of issue https://github.com/ipython/ipython/issues/1107""" |
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133 | 133 | invalid_module_names = {'foo-bar', 'foo:bar', '10foo'} |
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134 | 134 | valid_module_names = {'foobar'} |
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135 | 135 | with TemporaryDirectory() as tmpdir: |
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136 | 136 | sys.path.insert( 0, tmpdir ) |
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137 | 137 | for name in invalid_module_names | valid_module_names: |
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138 | 138 | filename = os.path.join(tmpdir, name + '.py') |
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139 | 139 | open(filename, 'w').close() |
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140 | 140 | |
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141 | 141 | s = set( module_completion('import foo') ) |
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142 | 142 | intersection = s.intersection(invalid_module_names) |
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143 | 143 | nt.assert_equal(intersection, set()) |
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144 | 144 | |
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145 | 145 | assert valid_module_names.issubset(s), valid_module_names.intersection(s) |
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146 | 146 | |
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147 | 147 | |
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148 | 148 | def test_bad_module_all(): |
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149 | 149 | """Test module with invalid __all__ |
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150 | 150 | |
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151 | 151 | https://github.com/ipython/ipython/issues/9678 |
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152 | 152 | """ |
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153 | 153 | testsdir = os.path.dirname(__file__) |
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154 | 154 | sys.path.insert(0, testsdir) |
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155 | 155 | try: |
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156 | 156 | results = module_completion('from bad_all import ') |
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157 | 157 | nt.assert_in('puppies', results) |
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158 | 158 | for r in results: |
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159 | 159 | nt.assert_is_instance(r, str) |
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160 | 160 | finally: |
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161 | 161 | sys.path.remove(testsdir) |
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162 | ||
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163 | ||
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164 | def test_module_without_init(): | |
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165 | """ | |
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166 | Test module without __init__.py. | |
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167 | ||
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168 | https://github.com/ipython/ipython/issues/11226 | |
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169 | """ | |
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170 | fake_module_name = "foo" | |
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171 | with TemporaryDirectory() as tmpdir: | |
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172 | sys.path.insert(0, tmpdir) | |
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173 | os.makedirs(os.path.join(tmpdir, fake_module_name)) | |
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174 | s = try_import(mod=fake_module_name) | |
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175 | assert s == [] |
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