class RootPath(unittest.TestCase):
def test_root_path(self):
self.p = Path("/")
self.assertEqual(self.p.fslash(), "/")
self.assertEqual(self.p.bslash(), "\\")
def test_drive_letter_root_path(self):
self.p = Path("C:\\")
self.assertEqual(self.p.fslash(), "C:/")
self.assertEqual(self.p.bslash(), "C:\\")
class SpecifyDriveLetterUse(unittest.TestCase):
def test_remove_from_path(self):
self.p = Path("C:\\a\\b\\c")
self.assertEqual(self.p.fslash(with_drive=False), "/a/b/c")
self.assertEqual(self.p.bslash(with_drive=False), "\\a\\b\\c")
def test_remove_from_root_path(self):
self.p = Path("C:\\")
self.assertEqual(self.p.fslash(with_drive=False), "/")
self.assertEqual(self.p.bslash(with_drive=False), "\\")
class WindowsMixedPathTest(unittest.TestCase):
def test_abs_in_fslash_out(self):
self.p = Path("\\a\\b\\c/d/e")
self.assertEqual(self.p.fslash(), "/a/b/c/d/e")
def test_abs_in_bslash_out(self):
self.p = Path("\\a\\b\\c/d/e")
self.assertEqual(self.p.bslash(), "\\a\\b\\c\\d\\e")
def test_letter_abs_in_fslash_out(self):
self.p = Path("C:\\a\\b\\c/d/e")
self.assertEqual(self.p.fslash(), "C:/a/b/c/d/e")
def test_letter_abs_in_bslash_out(self):
self.p = Path("C:\\a\\b\\c/d/e")
self.assertEqual(self.p.bslash(), "C:\\a\\b\\c\\d\\e")
class AbsPosixPathTest(unittest.TestCase):
def setUp(self):
self.p = Path("/a/b/c")
def test_fslash_out(self):
self.assertEqual(self.p.fslash(), "/a/b/c")
def test_win_path_out(self):
self.assertEqual(self.p.bslash(), "\\a\\b\\c")
class PathExpansionTest(unittest.TestCase):
def setUp(self):
self.env = {
"HOME": "/users/joebloggs",
"SHOT": "/metropolis/shot01",
"DEPT": "texturing",
}
def test_posix_tilde_input(self):
with mock.patch.dict("os.environ", self.env):
self.p = Path("~/a/b/c")
self.assertEqual(self.p.fslash(), "/users/joebloggs/a/b/c")
def test_posix_var_input(self):
with mock.patch.dict("os.environ", self.env):
self.p = Path("$SHOT/a/b/c")
self.assertEqual(self.p.fslash(), "/metropolis/shot01/a/b/c")
def test_posix_two_var_input(self):
with mock.patch.dict("os.environ", self.env):
self.p = Path("$SHOT/a/b/$DEPT/c")
self.assertEqual(self.p.fslash(), "/metropolis/shot01/a/b/texturing/c")
def test_windows_var_input(self):
with mock.patch.dict("os.environ", self.env):
self.p = Path("$HOME\\a\\b\\c")
self.assertEqual(self.p.bslash(), "\\users\\joebloggs\\a\\b\\c")
self.assertEqual(self.p.fslash(), "/users/joebloggs/a/b/c")
def test_tilde_no_expand(self):
with mock.patch.dict("os.environ", self.env):
self.p = Path("~/a/b/c", no_expand=True)
self.assertEqual(self.p.fslash(), "~/a/b/c")
def test_posix_var_no_expand(self):
with mock.patch.dict("os.environ", self.env):
self.p = Path("$SHOT/a/b/c", no_expand=True)
self.assertEqual(self.p.fslash(), "$SHOT/a/b/c")
def no_expand_variable_considered_relative(self):
with mock.patch.dict("os.environ", self.env):
self.p = Path("$SHOT/a/b/c", no_expand=True)
self.assertTrue(self.p.relative)
self.assertFalse(self.p.absolute)
def expanded_variable_considered_absolute(self):
with mock.patch.dict("os.environ", self.env):
self.p = Path("$SHOT/a/b/c", no_expand=False)
self.assertFalse(self.p.relative)
self.assertTrue(self.p.absolute)
class AbsWindowsPathTest(unittest.TestCase):
def setUp(self):
self.p = Path("C:\\a\\b\\c")
def test_fslash_out(self):
self.assertEqual(self.p.fslash(), "C:/a/b/c")
def test_win_path_out(self):
self.assertEqual(self.p.bslash(), "C:\\a\\b\\c")
# consider just testing on both platforms
def test_os_path_out(self):
with mock.patch("os.name", "posix"):
self.assertEqual(self.p.os_path(), "C:/a/b/c")
with mock.patch("os.name", "nt"):
self.assertEqual(self.p.os_path(), "C:\\a\\b\\c")
def test_initialize_with_relative_components(self):
p = Path(["a", "b", "c"])
self.assertEqual(p.bslash(with_drive=True), "a\\b\\c")
def test_up_down_sibling_bslash(self):
p = Path("../a")
self.assertEqual(p.bslash(), "..\\a")
class MiscPathTest(unittest.TestCase):
def test_many_to_single_backslashes_bslash_out(self):
self.p = Path("C:\\\\a\\b///c")
self.assertEqual(self.p.bslash(), "C:\\a\\b\\c")
