def test_unsupported(self):
b = FilesystemSynchronousBackend(self.temp_dir, can_read=False)
self.assertRaises(Unsupported, b.get_reader, "foo")
self.assert_(b.get_writer("bar"), "A writer should be dispatched")
b = FilesystemSynchronousBackend(self.temp_dir, can_write=False)
self.assertRaises(Unsupported, b.get_writer, "bar")
self.assert_(b.get_reader("foo"), "A reader should be dispatched")
def test_write_ignores_leading_and_trailing_slashes(self):
b = FilesystemSynchronousBackend(self.temp_dir.path)
writer = yield b.get_writer(b'/dir/bar/')
segments_from_root = writer.file_path.segmentsFrom(self.temp_dir)
self.assertEqual([b"dir", b"bar"], segments_from_root)
def test_insecure_writer(self):
b = FilesystemSynchronousBackend(self.temp_dir.path)
return self.assertFailure(b.get_writer(b'../foo'), AccessViolation)
def test_write_unsupported(self):
b = FilesystemSynchronousBackend(self.temp_dir.path, can_write=False)
return self.assertFailure(b.get_writer(b'dir/bar'), Unsupported)
def test_write_supported_by_default(self):
b = FilesystemSynchronousBackend(self.temp_dir.path)
writer = yield b.get_writer(b'dir/bar')
self.assertTrue(IWriter.providedBy(writer))
def test_write_ignores_leading_and_trailing_slashes(self):
b = FilesystemSynchronousBackend(self.temp_dir.path)
writer = yield b.get_writer('/dir/bar/')
segments_from_root = writer.file_path.segmentsFrom(self.temp_dir)
self.assertEqual(["dir", "bar"], segments_from_root)
def test_insecure_writer(self):
b = FilesystemSynchronousBackend(self.temp_dir.path)
return self.assertFailure(
b.get_writer('../foo'), AccessViolation)
def test_write_unsupported(self):
b = FilesystemSynchronousBackend(self.temp_dir.path, can_write=False)
return self.assertFailure(b.get_writer('dir/bar'), Unsupported)
def test_write_supported_by_default(self):
b = FilesystemSynchronousBackend(self.temp_dir.path)
writer = yield b.get_writer('dir/bar')
self.assertTrue(IWriter.providedBy(writer))
