D7net
Home
Console
Upload
information
Create File
Create Folder
About
Tools
:
/
proc
/
3
/
cwd
/
opt
/
imh-python
/
lib
/
python3.9
/
distutils
/
tests
/
Filename :
test_extension.py
back
Copy
"""Tests for distutils.extension.""" import unittest import os import warnings from test.support import check_warnings, run_unittest from distutils.extension import read_setup_file, Extension class ExtensionTestCase(unittest.TestCase): def test_read_setup_file(self): # trying to read a Setup file # (sample extracted from the PyGame project) setup = os.path.join(os.path.dirname(__file__), 'Setup.sample') exts = read_setup_file(setup) names = [ext.name for ext in exts] names.sort() # here are the extensions read_setup_file should have created # out of the file wanted = ['_arraysurfarray', '_camera', '_numericsndarray', '_numericsurfarray', 'base', 'bufferproxy', 'cdrom', 'color', 'constants', 'display', 'draw', 'event', 'fastevent', 'font', 'gfxdraw', 'image', 'imageext', 'joystick', 'key', 'mask', 'mixer', 'mixer_music', 'mouse', 'movie', 'overlay', 'pixelarray', 'pypm', 'rect', 'rwobject', 'scrap', 'surface', 'surflock', 'time', 'transform'] self.assertEqual(names, wanted) def test_extension_init(self): # the first argument, which is the name, must be a string self.assertRaises(AssertionError, Extension, 1, []) ext = Extension('name', []) self.assertEqual(ext.name, 'name') # the second argument, which is the list of files, must # be a list of strings self.assertRaises(AssertionError, Extension, 'name', 'file') self.assertRaises(AssertionError, Extension, 'name', ['file', 1]) ext = Extension('name', ['file1', 'file2']) self.assertEqual(ext.sources, ['file1', 'file2']) # others arguments have defaults for attr in ('include_dirs', 'define_macros', 'undef_macros', 'library_dirs', 'libraries', 'runtime_library_dirs', 'extra_objects', 'extra_compile_args', 'extra_link_args', 'export_symbols', 'swig_opts', 'depends'): self.assertEqual(getattr(ext, attr), []) self.assertEqual(ext.language, None) self.assertEqual(ext.optional, None) # if there are unknown keyword options, warn about them with check_warnings() as w: warnings.simplefilter('always') ext = Extension('name', ['file1', 'file2'], chic=True) self.assertEqual(len(w.warnings), 1) self.assertEqual(str(w.warnings[0].message), "Unknown Extension options: 'chic'") def test_suite(): return unittest.makeSuite(ExtensionTestCase) if __name__ == "__main__": run_unittest(test_suite())