diff options
Diffstat (limited to 'Lib/test/test_pathlib/test_pathlib.py')
| -rw-r--r-- | Lib/test/test_pathlib/test_pathlib.py | 36 |
1 files changed, 26 insertions, 10 deletions
diff --git a/Lib/test/test_pathlib/test_pathlib.py b/Lib/test/test_pathlib/test_pathlib.py index 41a79d0dceb..b2e2cdb3338 100644 --- a/Lib/test/test_pathlib/test_pathlib.py +++ b/Lib/test/test_pathlib/test_pathlib.py @@ -16,10 +16,11 @@ from unittest import mock from urllib.request import pathname2url from test.support import import_helper +from test.support import cpython_only from test.support import is_emscripten, is_wasi from test.support import infinite_recursion from test.support import os_helper -from test.support.os_helper import TESTFN, FakePath +from test.support.os_helper import TESTFN, FS_NONASCII, FakePath try: import fcntl except ImportError: @@ -76,8 +77,14 @@ def needs_symlinks(fn): class UnsupportedOperationTest(unittest.TestCase): def test_is_notimplemented(self): - self.assertTrue(issubclass(pathlib.UnsupportedOperation, NotImplementedError)) - self.assertTrue(isinstance(pathlib.UnsupportedOperation(), NotImplementedError)) + self.assertIsSubclass(pathlib.UnsupportedOperation, NotImplementedError) + self.assertIsInstance(pathlib.UnsupportedOperation(), NotImplementedError) + + +class LazyImportTest(unittest.TestCase): + @cpython_only + def test_lazy_import(self): + import_helper.ensure_lazy_imports("pathlib", {"shutil"}) # @@ -293,8 +300,8 @@ class PurePathTest(unittest.TestCase): clsname = p.__class__.__name__ r = repr(p) # The repr() is in the form ClassName("forward-slashes path"). - self.assertTrue(r.startswith(clsname + '('), r) - self.assertTrue(r.endswith(')'), r) + self.assertStartsWith(r, clsname + '(') + self.assertEndsWith(r, ')') inner = r[len(clsname) + 1 : -1] self.assertEqual(eval(inner), p.as_posix()) @@ -763,12 +770,16 @@ class PurePathTest(unittest.TestCase): self.assertEqual(self.make_uri(P('c:/')), 'file:///c:/') self.assertEqual(self.make_uri(P('c:/a/b.c')), 'file:///c:/a/b.c') self.assertEqual(self.make_uri(P('c:/a/b%#c')), 'file:///c:/a/b%25%23c') - self.assertEqual(self.make_uri(P('c:/a/b\xe9')), 'file:///c:/a/b%C3%A9') self.assertEqual(self.make_uri(P('//some/share/')), 'file://some/share/') self.assertEqual(self.make_uri(P('//some/share/a/b.c')), 'file://some/share/a/b.c') - self.assertEqual(self.make_uri(P('//some/share/a/b%#c\xe9')), - 'file://some/share/a/b%25%23c%C3%A9') + + from urllib.parse import quote_from_bytes + QUOTED_FS_NONASCII = quote_from_bytes(os.fsencode(FS_NONASCII)) + self.assertEqual(self.make_uri(P('c:/a/b' + FS_NONASCII)), + 'file:///c:/a/b' + QUOTED_FS_NONASCII) + self.assertEqual(self.make_uri(P('//some/share/a/b%#c' + FS_NONASCII)), + 'file://some/share/a/b%25%23c' + QUOTED_FS_NONASCII) @needs_windows def test_ordering_windows(self): @@ -2943,7 +2954,13 @@ class PathTest(PurePathTest): else: # ".." segments are normalized first on Windows, so this path is stat()able. self.assertEqual(set(p.glob("xyzzy/..")), { P(self.base, "xyzzy", "..") }) - self.assertEqual(set(p.glob("/".join([".."] * 50))), { P(self.base, *[".."] * 50)}) + if sys.platform == "emscripten": + # Emscripten will return ELOOP if there are 49 or more ..'s. + # Can remove when https://github.com/emscripten-core/emscripten/pull/24591 is merged. + NDOTDOTS = 48 + else: + NDOTDOTS = 50 + self.assertEqual(set(p.glob("/".join([".."] * NDOTDOTS))), { P(self.base, *[".."] * NDOTDOTS)}) def test_glob_inaccessible(self): P = self.cls @@ -3290,7 +3307,6 @@ class PathTest(PurePathTest): self.assertEqual(P.from_uri('file:////foo/bar'), P('//foo/bar')) self.assertEqual(P.from_uri('file://localhost/foo/bar'), P('/foo/bar')) if not is_wasi: - self.assertEqual(P.from_uri('file://127.0.0.1/foo/bar'), P('/foo/bar')) self.assertEqual(P.from_uri(f'file://{socket.gethostname()}/foo/bar'), P('/foo/bar')) self.assertRaises(ValueError, P.from_uri, 'foo/bar') |