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| 1 import sys, os | |
| 2 from twisted.trial import unittest | |
| 3 | |
| 4 testModule = """ | |
| 5 from twisted.trial import unittest | |
| 6 | |
| 7 class FooTest(unittest.TestCase): | |
| 8 def testFoo(self): | |
| 9 pass | |
| 10 """ | |
| 11 | |
| 12 dosModule = testModule.replace('\n', '\r\n') | |
| 13 | |
| 14 | |
| 15 testSample = """ | |
| 16 '''This module is used by test_loader to test the Trial test loading | |
| 17 functionality. Do NOT change the number of tests in this module. | |
| 18 Do NOT change the names the tests in this module. | |
| 19 ''' | |
| 20 | |
| 21 import unittest as pyunit | |
| 22 from twisted.trial import unittest | |
| 23 | |
| 24 class FooTest(unittest.TestCase): | |
| 25 def test_foo(self): | |
| 26 pass | |
| 27 | |
| 28 def test_bar(self): | |
| 29 pass | |
| 30 | |
| 31 | |
| 32 class PyunitTest(pyunit.TestCase): | |
| 33 def test_foo(self): | |
| 34 pass | |
| 35 | |
| 36 def test_bar(self): | |
| 37 pass | |
| 38 | |
| 39 | |
| 40 class NotATest(object): | |
| 41 def test_foo(self): | |
| 42 pass | |
| 43 | |
| 44 | |
| 45 class AlphabetTest(unittest.TestCase): | |
| 46 def test_a(self): | |
| 47 pass | |
| 48 | |
| 49 def test_b(self): | |
| 50 pass | |
| 51 | |
| 52 def test_c(self): | |
| 53 pass | |
| 54 """ | |
| 55 | |
| 56 | |
| 57 class PackageTest(unittest.TestCase): | |
| 58 files = [ | |
| 59 ('badpackage/__init__.py', 'frotz\n'), | |
| 60 ('badpackage/test_module.py', ''), | |
| 61 ('package2/__init__.py', ''), | |
| 62 ('package2/test_module.py', 'import frotz\n'), | |
| 63 ('package/__init__.py', ''), | |
| 64 ('package/frotz.py', 'frotz\n'), | |
| 65 ('package/test_bad_module.py', | |
| 66 'raise ZeroDivisionError("fake error")'), | |
| 67 ('package/test_dos_module.py', dosModule), | |
| 68 ('package/test_import_module.py', 'import frotz'), | |
| 69 ('package/test_module.py', testModule), | |
| 70 ('goodpackage/__init__.py', ''), | |
| 71 ('goodpackage/test_sample.py', testSample), | |
| 72 ('goodpackage/sub/__init__.py', ''), | |
| 73 ('goodpackage/sub/test_sample.py', testSample) | |
| 74 ] | |
| 75 | |
| 76 def _toModuleName(self, filename): | |
| 77 name = os.path.splitext(filename)[0] | |
| 78 segs = name.split('/') | |
| 79 if segs[-1] == '__init__': | |
| 80 segs = segs[:-1] | |
| 81 return '.'.join(segs) | |
| 82 | |
| 83 def getModules(self): | |
| 84 return map(self._toModuleName, zip(*self.files)[0]) | |
| 85 | |
| 86 def cleanUpModules(self): | |
| 87 modules = self.getModules() | |
| 88 modules.sort() | |
| 89 modules.reverse() | |
| 90 for module in modules: | |
| 91 try: | |
| 92 del sys.modules[module] | |
| 93 except KeyError: | |
| 94 pass | |
| 95 | |
| 96 def createFiles(self, files, parentDir='.'): | |
| 97 for filename, contents in self.files: | |
| 98 filename = os.path.join(parentDir, filename) | |
| 99 self._createDirectory(filename) | |
| 100 fd = open(filename, 'w') | |
| 101 fd.write(contents) | |
| 102 fd.close() | |
| 103 | |
| 104 def _createDirectory(self, filename): | |
| 105 directory = os.path.dirname(filename) | |
| 106 if not os.path.exists(directory): | |
| 107 os.makedirs(directory) | |
| 108 | |
| 109 def setUp(self, parentDir=None): | |
| 110 if parentDir is None: | |
| 111 parentDir = self.mktemp() | |
| 112 self.parent = parentDir | |
| 113 self.createFiles(self.files, parentDir) | |
| 114 | |
| 115 def tearDown(self): | |
| 116 self.cleanUpModules() | |
| 117 | |
| 118 class SysPathManglingTest(PackageTest): | |
| 119 def setUp(self, parent=None): | |
| 120 self.oldPath = sys.path[:] | |
| 121 self.newPath = sys.path[:] | |
| 122 if parent is None: | |
| 123 parent = self.mktemp() | |
| 124 PackageTest.setUp(self, parent) | |
| 125 self.newPath.append(self.parent) | |
| 126 self.mangleSysPath(self.newPath) | |
| 127 | |
| 128 def tearDown(self): | |
| 129 PackageTest.tearDown(self) | |
| 130 self.mangleSysPath(self.oldPath) | |
| 131 | |
| 132 def mangleSysPath(self, pathVar): | |
| 133 sys.path[:] = pathVar | |
| 134 | |
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Chromium Code Reviews
Issue 12261012:
Remove third_party/twisted_8_1 (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/tools/build