79 lines
2.1 KiB
Python
79 lines
2.1 KiB
Python
"""develop tests
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"""
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import sys
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import os
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import shutil
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import unittest
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import tempfile
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import types
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import pkg_resources
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import setuptools.sandbox
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from setuptools.sandbox import DirectorySandbox, SandboxViolation
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def has_win32com():
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"""
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Run this to determine if the local machine has win32com, and if it
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does, include additional tests.
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"""
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if not sys.platform.startswith('win32'):
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return False
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try:
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mod = __import__('win32com')
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except ImportError:
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return False
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return True
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class TestSandbox(unittest.TestCase):
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def setUp(self):
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self.dir = tempfile.mkdtemp()
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def tearDown(self):
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shutil.rmtree(self.dir)
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def test_devnull(self):
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if sys.version < '2.4':
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return
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sandbox = DirectorySandbox(self.dir)
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sandbox.run(self._file_writer(os.devnull))
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def _file_writer(path):
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def do_write():
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f = open(path, 'w')
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f.write('xxx')
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f.close()
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return do_write
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_file_writer = staticmethod(_file_writer)
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if has_win32com():
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def test_win32com(self):
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"""
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win32com should not be prevented from caching COM interfaces
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in gen_py.
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"""
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import win32com
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gen_py = win32com.__gen_path__
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target = os.path.join(gen_py, 'test_write')
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sandbox = DirectorySandbox(self.dir)
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try:
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try:
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sandbox.run(self._file_writer(target))
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except SandboxViolation:
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self.fail("Could not create gen_py file due to SandboxViolation")
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finally:
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if os.path.exists(target): os.remove(target)
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def test_setup_py_with_BOM(self):
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"""
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It should be possible to execute a setup.py with a Byte Order Mark
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"""
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target = pkg_resources.resource_filename(__name__,
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'script-with-bom.py')
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namespace = types.ModuleType('namespace')
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setuptools.sandbox.execfile(target, vars(namespace))
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assert namespace.result == 'passed'
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if __name__ == '__main__':
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unittest.main()
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