Mercurial > cpython-lru_cache-weakref

annotate Lib/distutils/tests/test_core.py @ 54294:dba767bc3155 legacy-trunk

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remove mention of old ctypes version
author Benjamin Peterson <benjamin@python.org>
date Sat, 23 May 2009 20:59:09 +0000
parents 74c0a78114ae
children 2df8bedec6d3
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 """Tests for distutils.core."""
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2
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3 import StringIO
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4 import distutils.core
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5 import os
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6 import shutil
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7 import sys
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8 import test.test_support
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9 import unittest
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10
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11
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12 # setup script that uses __file__
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13 setup_using___file__ = """\
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14
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15 __file__
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16
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17 from distutils.core import setup
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18 setup()
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19 """
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20
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21 setup_prints_cwd = """\
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22
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23 import os
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24 print os.getcwd()
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25
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26 from distutils.core import setup
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27 setup()
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28 """
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29
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30
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31 class CoreTestCase(unittest.TestCase):
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32
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33 def setUp(self):
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34 self.old_stdout = sys.stdout
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35 self.cleanup_testfn()
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36
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37 def tearDown(self):
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38 sys.stdout = self.old_stdout
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39 self.cleanup_testfn()
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40
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41 def cleanup_testfn(self):
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42 path = test.test_support.TESTFN
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43 if os.path.isfile(path):
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44 os.remove(path)
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45 elif os.path.isdir(path):
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46 shutil.rmtree(path)
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47
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48 def write_setup(self, text, path=test.test_support.TESTFN):
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49 open(path, "w").write(text)
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50 return path
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51
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52 def test_run_setup_provides_file(self):
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53 # Make sure the script can use __file__; if that's missing, the test
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54 # setup.py script will raise NameError.
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55 distutils.core.run_setup(
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56 self.write_setup(setup_using___file__))
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57
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58 def test_run_setup_uses_current_dir(self):
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59 # This tests that the setup script is run with the current directory
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60 # as its own current directory; this was temporarily broken by a
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61 # previous patch when TESTFN did not use the current directory.
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62 sys.stdout = StringIO.StringIO()
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63 cwd = os.getcwd()
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64
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65 # Create a directory and write the setup.py file there:
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66 os.mkdir(test.test_support.TESTFN)
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67 setup_py = os.path.join(test.test_support.TESTFN, "setup.py")
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68 distutils.core.run_setup(
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69 self.write_setup(setup_prints_cwd, path=setup_py))
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70
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71 output = sys.stdout.getvalue()
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72 if output.endswith("\n"):
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73 output = output[:-1]
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74 self.assertEqual(cwd, output)
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77 def test_suite():
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78 return unittest.makeSuite(CoreTestCase)
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79
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80 if __name__ == "__main__":
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81 unittest.main(defaultTest="test_suite")