def test_filePathDeltaSubdir(self):
"""
L{filePathDelta} can create a simple relative path to a child path.
"""
self.assertEqual(
filePathDelta(FilePath("/foo/bar"), FilePath("/foo/bar/baz")),
["baz"])
def test_filePathDeltaSubdir(self):
"""
L{filePathDelta} can create a simple relative path to a child path.
"""
self.assertEqual(filePathDelta(FilePath("/foo/bar"),
FilePath("/foo/bar/baz")),
["baz"])
def test_filePathDeltaSiblingDir(self):
"""
L{filePathDelta} can traverse upwards to create relative paths to
siblings.
"""
self.assertEqual(
filePathDelta(FilePath("/foo/bar"), FilePath("/foo/baz")),
["..", "baz"])
def test_filePathDeltaSimilarEndElements(self):
"""
L{filePathDelta} doesn't take into account final elements when
comparing 2 paths, but stops at the first difference.
"""
self.assertEqual(filePathDelta(FilePath("/foo/bar/bar/spam"),
FilePath("/foo/bar/baz/spam")),
["..", "..", "baz", "spam"])
def test_filePathNoCommonElements(self):
"""
L{filePathDelta} can create relative paths to totally unrelated paths
for maximum portability.
"""
self.assertEqual(filePathDelta(FilePath("/foo/bar"),
FilePath("/baz/quux")),
["..", "..", "baz", "quux"])
def test_filePathDeltaSiblingDir(self):
"""
L{filePathDelta} can traverse upwards to create relative paths to
siblings.
"""
self.assertEqual(filePathDelta(FilePath("/foo/bar"),
FilePath("/foo/baz")),
["..", "baz"])
