def test_relative_path(self):
# Build and return a path to `target`, relative to `source`:
# Use '/' as path sep in result.
self.assertEqual(utils.relative_path('spam', 'spam'), '')
source = os.path.join('h\xE4m', 'spam', 'fileA')
target = os.path.join('h\xE4m', 'spam', 'fileB')
self.assertEqual(utils.relative_path(source, target), 'fileB')
source = os.path.join('h\xE4m', 'spam', 'fileA')
target = os.path.join('h\xE4m', 'fileB')
self.assertEqual(utils.relative_path(source, target), '../fileB')
# if source is None, default to the cwd:
target = os.path.join('eggs', 'fileB')
self.assertEqual(utils.relative_path(None, target), 'eggs/fileB')
# If there is no common prefix, return the absolute path to `target`:
# source = '/foo/bar/fileA' # POSIX
# TODO: how to specify an absolute path independent of the OS?
# target = os.path.join('eggs', 'fileB')
# self.assertEqual(utils.relative_path(source, target),
# os.path.abspath('fileB'))
# Correctly process unicode instances:
self.assertEqual(utils.relative_path(u'spam', u'spam'), u'')
source = os.path.join(u'h\xE4m', u'spam', u'fileA')
target = os.path.join(u'h\xE4m', u'spam', u'fileB')
self.assertEqual(utils.relative_path(source, target), u'fileB')
source = os.path.join(u'h\xE4m', u'spam', u'fileA')
target = os.path.join(u'h\xE4m', u'fileB')
self.assertEqual(utils.relative_path(source, target), u'../fileB')
# if source is None, default to the cwd:
target = os.path.join(u'eggs', u'fileB')
self.assertEqual(utils.relative_path(None, target), u'eggs/fileB')
def test_relative_path(self):
# Build and return a path to `target`, relative to `source`:
# Use '/' as path sep in result.
self.assertEqual(utils.relative_path('spam', 'spam'), '')
source = os.path.join('h\xE4m', 'spam', 'fileA')
target = os.path.join('h\xE4m', 'spam', 'fileB')
self.assertEqual(utils.relative_path(source, target), 'fileB')
source = os.path.join('h\xE4m', 'spam', 'fileA')
target = os.path.join('h\xE4m', 'fileB')
self.assertEqual(utils.relative_path(source, target), '../fileB')
# if source is None, default to the cwd:
target = os.path.join('eggs', 'fileB')
self.assertEqual(utils.relative_path(None, target), 'eggs/fileB')
# If there is no common prefix, return the absolute path to `target`:
# source = '/foo/bar/fileA' # POSIX
# TODO: how to specify an absolute path independent of the OS?
# target = os.path.join('eggs', 'fileB')
# self.assertEqual(utils.relative_path(source, target),
# os.path.abspath('fileB'))
# Correctly process unicode instances:
self.assertEqual(utils.relative_path(u'spam', u'spam'), u'')
source = os.path.join(u'h\xE4m', u'spam', u'fileA')
target = os.path.join(u'h\xE4m', u'spam', u'fileB')
self.assertEqual(utils.relative_path(source, target), u'fileB')
source = os.path.join(u'h\xE4m', u'spam', u'fileA')
target = os.path.join(u'h\xE4m', u'fileB')
self.assertEqual(utils.relative_path(source, target), u'../fileB')
# if source is None, default to the cwd:
target = os.path.join(u'eggs', u'fileB')
self.assertEqual(utils.relative_path(None, target), u'eggs/fileB')