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authorÉric Araujo <merwok@netwok.org>2011-10-11 00:45:51 (GMT)
committerÉric Araujo <merwok@netwok.org>2011-10-11 00:45:51 (GMT)
commit2336c8553c27ea12f3e5e6d1119e5cc93e7b6404 (patch)
treeaae9376bc417ffd828ef05c8de366844916c80f5 /Lib/distutils/tests
parent4e1582864053476cc1136cc1b05a6f0d47f4ebb5 (diff)
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Increase test coverage for distutils.filelist (#11751).
Patch by Justin Love.
Diffstat (limited to 'Lib/distutils/tests')
-rw-r--r--Lib/distutils/tests/test_filelist.py201
1 files changed, 194 insertions, 7 deletions
diff --git a/Lib/distutils/tests/test_filelist.py b/Lib/distutils/tests/test_filelist.py
index c7e5201..f3304b2 100644
--- a/Lib/distutils/tests/test_filelist.py
+++ b/Lib/distutils/tests/test_filelist.py
@@ -1,11 +1,25 @@
"""Tests for distutils.filelist."""
+import re
import unittest
+from distutils import debug
+from distutils.log import WARN
+from distutils.errors import DistutilsTemplateError
+from distutils.filelist import glob_to_re, translate_pattern, FileList
-from distutils.filelist import glob_to_re, FileList
from test.support import captured_stdout, run_unittest
-from distutils import debug
+from distutils.tests import support
+
+
+class FileListTestCase(support.LoggingSilencer,
+ unittest.TestCase):
-class FileListTestCase(unittest.TestCase):
+ def assertNoWarnings(self):
+ self.assertEqual(self.get_logs(WARN), [])
+ self.clear_logs()
+
+ def assertWarnings(self):
+ self.assertGreater(len(self.get_logs(WARN)), 0)
+ self.clear_logs()
def test_glob_to_re(self):
# simple cases
@@ -23,18 +37,191 @@ class FileListTestCase(unittest.TestCase):
file_list = FileList()
with captured_stdout() as stdout:
file_list.debug_print('xxx')
- stdout.seek(0)
- self.assertEqual(stdout.read(), '')
+ self.assertEqual(stdout.getvalue(), '')
debug.DEBUG = True
try:
with captured_stdout() as stdout:
file_list.debug_print('xxx')
- stdout.seek(0)
- self.assertEqual(stdout.read(), 'xxx\n')
+ self.assertEqual(stdout.getvalue(), 'xxx\n')
finally:
debug.DEBUG = False
+ def test_set_allfiles(self):
+ file_list = FileList()
+ files = ['a', 'b', 'c']
+ file_list.set_allfiles(files)
+ self.assertEqual(file_list.allfiles, files)
+
+ def test_remove_duplicates(self):
+ file_list = FileList()
+ file_list.files = ['a', 'b', 'a', 'g', 'c', 'g']
+ # files must be sorted beforehand (sdist does it)
+ file_list.sort()
+ file_list.remove_duplicates()
+ self.assertEqual(file_list.files, ['a', 'b', 'c', 'g'])
+
+ def test_translate_pattern(self):
+ # not regex
+ self.assertTrue(hasattr(
+ translate_pattern('a', anchor=True, is_regex=False),
+ 'search'))
+
+ # is a regex
+ regex = re.compile('a')
+ self.assertEqual(
+ translate_pattern(regex, anchor=True, is_regex=True),
+ regex)
+
+ # plain string flagged as regex
+ self.assertTrue(hasattr(
+ translate_pattern('a', anchor=True, is_regex=True),
+ 'search'))
+
+ # glob support
+ self.assertTrue(translate_pattern(
+ '*.py', anchor=True, is_regex=False).search('filelist.py'))
+
+ def test_exclude_pattern(self):
+ # return False if no match
+ file_list = FileList()
+ self.assertFalse(file_list.exclude_pattern('*.py'))
+
+ # return True if files match
+ file_list = FileList()
+ file_list.files = ['a.py', 'b.py']
+ self.assertTrue(file_list.exclude_pattern('*.py'))
+
+ # test excludes
+ file_list = FileList()
+ file_list.files = ['a.py', 'a.txt']
+ file_list.exclude_pattern('*.py')
+ self.assertEqual(file_list.files, ['a.txt'])
+
+ def test_include_pattern(self):
+ # return False if no match
+ file_list = FileList()
+ file_list.set_allfiles([])
+ self.assertFalse(file_list.include_pattern('*.py'))
+
+ # return True if files match
+ file_list = FileList()
+ file_list.set_allfiles(['a.py', 'b.txt'])
+ self.assertTrue(file_list.include_pattern('*.py'))
+
+ # test * matches all files
+ file_list = FileList()
+ self.assertIsNone(file_list.allfiles)
+ file_list.set_allfiles(['a.py', 'b.txt'])
+ file_list.include_pattern('*')
+ self.assertEqual(file_list.allfiles, ['a.py', 'b.txt'])
+
+ def test_process_template(self):
+ # invalid lines
+ file_list = FileList()
+ for action in ('include', 'exclude', 'global-include',
+ 'global-exclude', 'recursive-include',
+ 'recursive-exclude', 'graft', 'prune', 'blarg'):
+ self.assertRaises(DistutilsTemplateError,
+ file_list.process_template_line, action)
+
+ # include
+ file_list = FileList()
+ file_list.set_allfiles(['a.py', 'b.txt', 'd/c.py'])
+
+ file_list.process_template_line('include *.py')
+ self.assertEqual(file_list.files, ['a.py'])
+ self.assertNoWarnings()
+
+ file_list.process_template_line('include *.rb')
+ self.assertEqual(file_list.files, ['a.py'])
+ self.assertWarnings()
+
+ # exclude
+ file_list = FileList()
+ file_list.files = ['a.py', 'b.txt', 'd/c.py']
+
+ file_list.process_template_line('exclude *.py')
+ self.assertEqual(file_list.files, ['b.txt', 'd/c.py'])
+ self.assertNoWarnings()
+
+ file_list.process_template_line('exclude *.rb')
+ self.assertEqual(file_list.files, ['b.txt', 'd/c.py'])
+ self.assertWarnings()
+
+ # global-include
+ file_list = FileList()
+ file_list.set_allfiles(['a.py', 'b.txt', 'd/c.py'])
+
+ file_list.process_template_line('global-include *.py')
+ self.assertEqual(file_list.files, ['a.py', 'd/c.py'])
+ self.assertNoWarnings()
+
+ file_list.process_template_line('global-include *.rb')
+ self.assertEqual(file_list.files, ['a.py', 'd/c.py'])
+ self.assertWarnings()
+
+ # global-exclude
+ file_list = FileList()
+ file_list.files = ['a.py', 'b.txt', 'd/c.py']
+
+ file_list.process_template_line('global-exclude *.py')
+ self.assertEqual(file_list.files, ['b.txt'])
+ self.assertNoWarnings()
+
+ file_list.process_template_line('global-exclude *.rb')
+ self.assertEqual(file_list.files, ['b.txt'])
+ self.assertWarnings()
+
+ # recursive-include
+ file_list = FileList()
+ file_list.set_allfiles(['a.py', 'd/b.py', 'd/c.txt', 'd/d/e.py'])
+
+ file_list.process_template_line('recursive-include d *.py')
+ self.assertEqual(file_list.files, ['d/b.py', 'd/d/e.py'])
+ self.assertNoWarnings()
+
+ file_list.process_template_line('recursive-include e *.py')
+ self.assertEqual(file_list.files, ['d/b.py', 'd/d/e.py'])
+ self.assertWarnings()
+
+ # recursive-exclude
+ file_list = FileList()
+ file_list.files = ['a.py', 'd/b.py', 'd/c.txt', 'd/d/e.py']
+
+ file_list.process_template_line('recursive-exclude d *.py')
+ self.assertEqual(file_list.files, ['a.py', 'd/c.txt'])
+ self.assertNoWarnings()
+
+ file_list.process_template_line('recursive-exclude e *.py')
+ self.assertEqual(file_list.files, ['a.py', 'd/c.txt'])
+ self.assertWarnings()
+
+ # graft
+ file_list = FileList()
+ file_list.set_allfiles(['a.py', 'd/b.py', 'd/d/e.py', 'f/f.py'])
+
+ file_list.process_template_line('graft d')
+ self.assertEqual(file_list.files, ['d/b.py', 'd/d/e.py'])
+ self.assertNoWarnings()
+
+ file_list.process_template_line('graft e')
+ self.assertEqual(file_list.files, ['d/b.py', 'd/d/e.py'])
+ self.assertWarnings()
+
+ # prune
+ file_list = FileList()
+ file_list.files = ['a.py', 'd/b.py', 'd/d/e.py', 'f/f.py']
+
+ file_list.process_template_line('prune d')
+ self.assertEqual(file_list.files, ['a.py', 'f/f.py'])
+ self.assertNoWarnings()
+
+ file_list.process_template_line('prune e')
+ self.assertEqual(file_list.files, ['a.py', 'f/f.py'])
+ self.assertWarnings()
+
+
def test_suite():
return unittest.makeSuite(FileListTestCase)