diff options
Diffstat (limited to 'tests/run/test_patma.py')
| -rw-r--r-- | tests/run/test_patma.py | 293 |
1 files changed, 166 insertions, 127 deletions
diff --git a/tests/run/test_patma.py b/tests/run/test_patma.py index 33545cd08..aae22c18c 100644 --- a/tests/run/test_patma.py +++ b/tests/run/test_patma.py @@ -1,43 +1,21 @@ -### COPIED FROM CPython 3.9 +### COPIED FROM CPython 3.12 alpha (July 2022) ### Original part after ############ # cython: language_level=3 # new code import cython -from Cython.Compiler.Main import compile as cython_compile, CompileError -from Cython.Build.Inline import cython_inline -import contextlib -from tempfile import NamedTemporaryFile - -@contextlib.contextmanager -def hidden_stderr(): - try: - from StringIO import StringIO - except ImportError: - from io import StringIO - - old_stderr = sys.stderr - try: - sys.stderr = StringIO() - yield - finally: - sys.stderr = old_stderr - -def _compile(code): - with NamedTemporaryFile(suffix='.py') as f: - f.write(code.encode('utf8')) - f.flush() - - with hidden_stderr(): - result = cython_compile(f.name, language_level=3) - return result +from Cython.TestUtils import py_parse_code + if cython.compiled: def compile(code, name, what): assert what == 'exec' - result = _compile(code) - if not result.c_file: - raise SyntaxError('unexpected EOF') # compile is only used for testing errors + py_parse_code(code) + + +def disable(func): + pass + ############## SLIGHTLY MODIFIED ORIGINAL CODE import array @@ -61,9 +39,47 @@ else: y: int # TestCompiler removed - it's very CPython-specific -# TestTracing also removed - doesn't seem like a core test +# TestTracing also mainly removed - doesn't seem like a core test +# except for one test that seems misplaced in CPython (which is below) + +class TestTracing(unittest.TestCase): + if sys.version_info < (3, 4): + class SubTestClass(object): + def __enter__(self): + return self + def __exit__(self, exc_type, exc_value, traceback): + return + def __call__(self, *args): + return self + subTest = SubTestClass() + + def test_parser_deeply_nested_patterns(self): + # Deeply nested patterns can cause exponential backtracking when parsing. + # See CPython gh-93671 for more information. + # + # DW: Cython note - this doesn't break the parser but may cause a + # RecursionError later in the code-generation. I don't believe that's + # easily avoidable with the way Cython visitors currently work + + levels = 100 + + patterns = [ + "A" + "(" * levels + ")" * levels, + "{1:" * levels + "1" + "}" * levels, + "[" * levels + "1" + "]" * levels, + ] -# FIXME - return all the "return"s added to cause code to be dropped + for pattern in patterns: + with self.subTest(pattern): + code = inspect.cleandoc(""" + match None: + case {}: + pass + """.format(pattern)) + compile(code, "<string>", "exec") + + +# FIXME - remove all the "return"s added to cause code to be dropped ############## ORIGINAL PART FROM CPYTHON @@ -71,7 +87,7 @@ class TestInheritance(unittest.TestCase): @staticmethod def check_sequence_then_mapping(x): - return + return # disabled match x: case [*_]: return "seq" @@ -80,7 +96,7 @@ class TestInheritance(unittest.TestCase): @staticmethod def check_mapping_then_sequence(x): - return + return # disabled match x: case {}: return "map" @@ -88,7 +104,7 @@ class TestInheritance(unittest.TestCase): return "seq" def test_multiple_inheritance_mapping(self): - return + return # disabled class C: pass class M1(collections.UserDict, collections.abc.Sequence): @@ -109,7 +125,7 @@ class TestInheritance(unittest.TestCase): self.assertEqual(self.check_mapping_then_sequence(M4()), "map") def test_multiple_inheritance_sequence(self): - return + return # disabled class C: pass class S1(collections.UserList, collections.abc.Mapping): @@ -130,7 +146,7 @@ class TestInheritance(unittest.TestCase): self.assertEqual(self.check_mapping_then_sequence(S4()), "seq") def test_late_registration_mapping(self): - return + return # disabled class Parent: pass class ChildPre(Parent): @@ -154,7 +170,7 @@ class TestInheritance(unittest.TestCase): self.assertEqual(self.check_mapping_then_sequence(GrandchildPost()), "map") def test_late_registration_sequence(self): - return + return # disabled class Parent: pass class ChildPre(Parent): @@ -346,7 +362,7 @@ class TestPatma(unittest.TestCase): self.assertEqual(y, 0) def test_patma_022(self): - return + return # disabled x = {} match x: case {}: @@ -355,7 +371,7 @@ class TestPatma(unittest.TestCase): self.assertEqual(y, 0) def test_patma_023(self): - return + return # disabled x = {0: 0} match x: case {}: @@ -364,7 +380,7 @@ class TestPatma(unittest.TestCase): self.assertEqual(y, 0) def test_patma_024(self): - return + return # disabled x = {} y = None match x: @@ -374,7 +390,7 @@ class TestPatma(unittest.TestCase): self.assertIs(y, None) def test_patma_025(self): - return + return # disabled x = {0: 0} match x: case {0: (0 | 1 | 2 as z)}: @@ -384,7 +400,7 @@ class TestPatma(unittest.TestCase): self.assertEqual(z, 0) def test_patma_026(self): - return + return # disabled x = {0: 1} match x: case {0: (0 | 1 | 2 as z)}: @@ -394,7 +410,7 @@ class TestPatma(unittest.TestCase): self.assertEqual(z, 1) def test_patma_027(self): - return + return # disabled x = {0: 2} match x: case {0: (0 | 1 | 2 as z)}: @@ -404,7 +420,7 @@ class TestPatma(unittest.TestCase): self.assertEqual(z, 2) def test_patma_028(self): - return + return # disabled x = {0: 3} y = None match x: @@ -414,7 +430,7 @@ class TestPatma(unittest.TestCase): self.assertIs(y, None) def test_patma_029(self): - return + return # disabled x = {} y = None match x: @@ -428,7 +444,7 @@ class TestPatma(unittest.TestCase): self.assertIs(y, None) def test_patma_030(self): - return + return # disabled x = {False: (True, 2.0, {})} match x: case {0: [1, 2, {}]}: @@ -441,7 +457,7 @@ class TestPatma(unittest.TestCase): self.assertEqual(y, 0) def test_patma_031(self): - return + return # disabled x = {False: (True, 2.0, {}), 1: [[]], 2: 0} match x: case {0: [1, 2, {}]}: @@ -454,7 +470,7 @@ class TestPatma(unittest.TestCase): self.assertEqual(y, 0) def test_patma_032(self): - return + return # disabled x = {False: (True, 2.0, {}), 1: [[]], 2: 0} match x: case {0: [1, 2]}: @@ -467,7 +483,7 @@ class TestPatma(unittest.TestCase): self.assertEqual(y, 1) def test_patma_033(self): - return + return # disabled x = [] match x: case {0: [1, 2, {}]}: @@ -480,7 +496,7 @@ class TestPatma(unittest.TestCase): self.assertEqual(y, 2) def test_patma_034(self): - return + return # disabled x = {0: 0} match x: case {0: [1, 2, {}]}: @@ -493,7 +509,7 @@ class TestPatma(unittest.TestCase): self.assertEqual(y, 1) def test_patma_035(self): - return + return # disabled x = {0: 0} match x: case {0: [1, 2, {}]}: @@ -539,7 +555,7 @@ class TestPatma(unittest.TestCase): self.assertIs(y, None) def test_patma_040(self): - return + return # disabled x = 0 match x: case (0 as z) | (1 as z) | (2 as z) if z == x % 2: @@ -549,7 +565,7 @@ class TestPatma(unittest.TestCase): self.assertEqual(z, 0) def test_patma_041(self): - return + return # disabled x = 1 match x: case (0 as z) | (1 as z) | (2 as z) if z == x % 2: @@ -559,7 +575,7 @@ class TestPatma(unittest.TestCase): self.assertEqual(z, 1) def test_patma_042(self): - return + return # disabled x = 2 y = None match x: @@ -570,7 +586,7 @@ class TestPatma(unittest.TestCase): self.assertEqual(z, 2) def test_patma_043(self): - return + return # disabled x = 3 y = None match x: @@ -612,7 +628,7 @@ class TestPatma(unittest.TestCase): self.assertEqual(y, 0) def test_patma_048(self): - return + return # disabled x = [0, 1] match x: case [0, 1] | [1, 0]: @@ -621,7 +637,7 @@ class TestPatma(unittest.TestCase): self.assertEqual(y, 0) def test_patma_049(self): - return + return # disabled x = [1, 0] match x: case [0, 1] | [1, 0]: @@ -630,7 +646,7 @@ class TestPatma(unittest.TestCase): self.assertEqual(y, 0) def test_patma_050(self): - return + return # disabled x = [0, 0] y = None match x: @@ -640,7 +656,7 @@ class TestPatma(unittest.TestCase): self.assertIs(y, None) def test_patma_051(self): - return + return # disabled w = None x = [1, 0] match x: @@ -1012,7 +1028,7 @@ class TestPatma(unittest.TestCase): self.assertEqual(z, 0) def test_patma_087(self): - return + return # disabled x = 0 match x: case (0 | 1) | 2: @@ -1021,7 +1037,7 @@ class TestPatma(unittest.TestCase): self.assertEqual(y, 0) def test_patma_088(self): - return + return # disabled x = 1 match x: case (0 | 1) | 2: @@ -1030,7 +1046,7 @@ class TestPatma(unittest.TestCase): self.assertEqual(y, 0) def test_patma_089(self): - return + return # disabled x = 2 match x: case (0 | 1) | 2: @@ -1039,7 +1055,7 @@ class TestPatma(unittest.TestCase): self.assertEqual(y, 0) def test_patma_090(self): - return + return # disabled x = 3 y = None match x: @@ -1049,7 +1065,7 @@ class TestPatma(unittest.TestCase): self.assertIs(y, None) def test_patma_091(self): - return + return # disabled x = 0 match x: case 0 | (1 | 2): @@ -1058,7 +1074,7 @@ class TestPatma(unittest.TestCase): self.assertEqual(y, 0) def test_patma_092(self): - return + return # disabled x = 1 match x: case 0 | (1 | 2): @@ -1067,7 +1083,7 @@ class TestPatma(unittest.TestCase): self.assertEqual(y, 0) def test_patma_093(self): - return + return # disabled x = 2 match x: case 0 | (1 | 2): @@ -1076,7 +1092,7 @@ class TestPatma(unittest.TestCase): self.assertEqual(y, 0) def test_patma_094(self): - return + return # disabled x = 3 y = None match x: @@ -1311,7 +1327,7 @@ class TestPatma(unittest.TestCase): self.assertEqual(y, 1) def test_patma_119(self): - return + return # disabled x = collections.defaultdict(int) match x: case {0: 0}: @@ -1322,7 +1338,7 @@ class TestPatma(unittest.TestCase): self.assertEqual(y, 1) def test_patma_120(self): - return + return # disabled x = collections.defaultdict(int) match x: case {0: 0}: @@ -1417,7 +1433,7 @@ class TestPatma(unittest.TestCase): self.assertEqual(y, 0) def test_patma_133(self): - return + return # disabled x = collections.defaultdict(int, {0: 1}) match x: case {1: 0}: @@ -1430,7 +1446,7 @@ class TestPatma(unittest.TestCase): self.assertEqual(y, 2) def test_patma_134(self): - return + return # disabled x = collections.defaultdict(int, {0: 1}) match x: case {1: 0}: @@ -1444,7 +1460,7 @@ class TestPatma(unittest.TestCase): self.assertEqual(z, {0: 1}) def test_patma_135(self): - return + return # disabled x = collections.defaultdict(int, {0: 1}) match x: case {1: 0}: @@ -1458,7 +1474,7 @@ class TestPatma(unittest.TestCase): self.assertEqual(z, {}) def test_patma_136(self): - return + return # disabled x = {0: 1} match x: case {1: 0}: @@ -1471,7 +1487,7 @@ class TestPatma(unittest.TestCase): self.assertEqual(y, 1) def test_patma_137(self): - return + return # disabled x = {0: 1} match x: case {1: 0}: @@ -1485,7 +1501,7 @@ class TestPatma(unittest.TestCase): self.assertEqual(z, {0: 1}) def test_patma_138(self): - return + return # disabled x = {0: 1} match x: case {1: 0}: @@ -1499,7 +1515,7 @@ class TestPatma(unittest.TestCase): self.assertEqual(z, {}) def test_patma_139(self): - return + return # disabled x = False match x: case bool(z): @@ -1509,7 +1525,7 @@ class TestPatma(unittest.TestCase): self.assertIs(z, x) def test_patma_140(self): - return + return # disabled x = True match x: case bool(z): @@ -1519,7 +1535,7 @@ class TestPatma(unittest.TestCase): self.assertIs(z, x) def test_patma_141(self): - return + return # disabled x = bytearray() match x: case bytearray(z): @@ -1529,7 +1545,7 @@ class TestPatma(unittest.TestCase): self.assertIs(z, x) def test_patma_142(self): - return + return # disabled x = b"" match x: case bytes(z): @@ -1539,7 +1555,7 @@ class TestPatma(unittest.TestCase): self.assertIs(z, x) def test_patma_143(self): - return + return # disabled x = {} match x: case dict(z): @@ -1549,7 +1565,7 @@ class TestPatma(unittest.TestCase): self.assertIs(z, x) def test_patma_144(self): - return + return # disabled x = 0.0 match x: case float(z): @@ -1559,7 +1575,7 @@ class TestPatma(unittest.TestCase): self.assertIs(z, x) def test_patma_145(self): - return + return # disabled x = frozenset() match x: case frozenset(z): @@ -1569,7 +1585,7 @@ class TestPatma(unittest.TestCase): self.assertIs(z, x) def test_patma_146(self): - return + return # disabled x = 0 match x: case int(z): @@ -1579,7 +1595,7 @@ class TestPatma(unittest.TestCase): self.assertIs(z, x) def test_patma_147(self): - return + return # disabled x = [] match x: case list(z): @@ -1589,7 +1605,7 @@ class TestPatma(unittest.TestCase): self.assertIs(z, x) def test_patma_148(self): - return + return # disabled x = set() match x: case set(z): @@ -1599,7 +1615,7 @@ class TestPatma(unittest.TestCase): self.assertIs(z, x) def test_patma_149(self): - return + return # disabled x = "" match x: case str(z): @@ -1609,7 +1625,7 @@ class TestPatma(unittest.TestCase): self.assertIs(z, x) def test_patma_150(self): - return + return # disabled x = () match x: case tuple(z): @@ -1900,7 +1916,7 @@ class TestPatma(unittest.TestCase): self.assertIs(http_error(401 | 403 | 404), None) # 407 def test_patma_176(self): - return + return # disabled def whereis(point): match point: case (0, 0): @@ -1920,7 +1936,7 @@ class TestPatma(unittest.TestCase): self.assertEqual(whereis(42), "Not a point") def test_patma_177(self): - return + return # disabled def whereis(point): match point: case Point(0, 0): @@ -1944,7 +1960,7 @@ class TestPatma(unittest.TestCase): self.assertEqual(whereis(42), "Not a point") def test_patma_178(self): - return + return # disabled def whereis(point): match point: case Point(1, var): @@ -1953,7 +1969,7 @@ class TestPatma(unittest.TestCase): self.assertIs(whereis(Point(0, 0)), None) def test_patma_179(self): - return + return # disabled def whereis(point): match point: case Point(1, y=var): @@ -1962,7 +1978,7 @@ class TestPatma(unittest.TestCase): self.assertIs(whereis(Point(0, 0)), None) def test_patma_180(self): - return + return # disabled def whereis(point): match point: case Point(x=1, y=var): @@ -1971,7 +1987,7 @@ class TestPatma(unittest.TestCase): self.assertIs(whereis(Point(0, 0)), None) def test_patma_181(self): - return + return # disabled def whereis(point): match point: case Point(y=var, x=1): @@ -1980,7 +1996,7 @@ class TestPatma(unittest.TestCase): self.assertIs(whereis(Point(0, 0)), None) def test_patma_182(self): - return + return # disabled def whereis(points): match points: case []: @@ -2003,7 +2019,7 @@ class TestPatma(unittest.TestCase): self.assertEqual(whereis([Point(0, 1), Point(0, 1), Point(0, 1)]), "Something else") def test_patma_183(self): - return + return # disabled def whereis(point): match point: case Point(x, y) if x == y: @@ -2114,7 +2130,7 @@ class TestPatma(unittest.TestCase): self.assertEqual(z, 0) def test_patma_193(self): - return + return # disabled x = {"bandwidth": 0, "latency": 1} match x: case {"bandwidth": b, "latency": l}: @@ -2125,7 +2141,7 @@ class TestPatma(unittest.TestCase): self.assertEqual(y, 0) def test_patma_194(self): - return + return # disabled x = {"bandwidth": 0, "latency": 1, "key": "value"} match x: case {"latency": l, "bandwidth": b}: @@ -2136,7 +2152,7 @@ class TestPatma(unittest.TestCase): self.assertEqual(y, 0) def test_patma_195(self): - return + return # disabled x = {"bandwidth": 0, "latency": 1, "key": "value"} match x: case {"bandwidth": b, "latency": l, **rest}: @@ -2148,7 +2164,7 @@ class TestPatma(unittest.TestCase): self.assertEqual(y, 0) def test_patma_196(self): - return + return # disabled x = {"bandwidth": 0, "latency": 1} match x: case {"latency": l, "bandwidth": b, **rest}: @@ -2160,7 +2176,7 @@ class TestPatma(unittest.TestCase): self.assertEqual(y, 0) def test_patma_197(self): - return + return # disabled w = [Point(-1, 0), Point(1, 2)] match w: case (Point(x1, y1), Point(x2, y2) as p2): @@ -2226,7 +2242,7 @@ class TestPatma(unittest.TestCase): self.assertIs(f(3.0), None) def test_patma_200(self): - return + return # disabled class Class: __match_args__ = ("a", "b") c = Class() @@ -2240,7 +2256,7 @@ class TestPatma(unittest.TestCase): self.assertEqual(z, 0) def test_patma_201(self): - return + return # disabled class Class: __match_args__ = ("a", "b") c = Class() @@ -2254,7 +2270,7 @@ class TestPatma(unittest.TestCase): self.assertEqual(z, 0) def test_patma_202(self): - return + return # disabled class Parent: __match_args__ = "a", "b" class Child(Parent): @@ -2270,7 +2286,7 @@ class TestPatma(unittest.TestCase): self.assertEqual(z, 0) def test_patma_203(self): - return + return # disabled class Parent: __match_args__ = ("a", "b") class Child(Parent): @@ -2325,7 +2341,7 @@ class TestPatma(unittest.TestCase): self.assertIs(f("1"), None) def test_patma_207(self): - return + return # disabled def f(w): match w: case [1, 2] | [3, 4]: @@ -2379,7 +2395,7 @@ class TestPatma(unittest.TestCase): self.assertIs(f(bytearray(b"abc")), None) def test_patma_211(self): - return + return # disabled def f(w): match w: case {"x": x, "y": "y", "z": z}: @@ -2392,7 +2408,7 @@ class TestPatma(unittest.TestCase): self.assertIs(f(({"x": "x", "y": "y"})), None) def test_patma_212(self): - return + return # disabled def f(w): match w: case Point(int(xx), y="hello"): @@ -2449,7 +2465,7 @@ class TestPatma(unittest.TestCase): self.assertEqual(set(f()), {"a", "b"}) def test_patma_219(self): - return + return # disabled def f(): match {"k": ..., "l": ...}: case {"k": a, "l": b}: @@ -2457,7 +2473,7 @@ class TestPatma(unittest.TestCase): self.assertEqual(set(f()), {"a", "b"}) def test_patma_220(self): - return + return # disabled def f(): match Point(..., ...): case Point(x, y=y): @@ -2653,7 +2669,7 @@ class TestPatma(unittest.TestCase): self.assertEqual(z, (2, 3)) def test_patma_239(self): - return + return # disabled x = collections.UserDict({0: 1, 2: 3}) match x: case {2: 3}: @@ -2662,7 +2678,7 @@ class TestPatma(unittest.TestCase): self.assertEqual(y, 0) def test_patma_240(self): - return + return # disabled x = collections.UserDict({0: 1, 2: 3}) match x: case {2: 3, **z}: @@ -2672,7 +2688,7 @@ class TestPatma(unittest.TestCase): self.assertEqual(z, {0: 1}) def test_patma_241(self): - return + return # disabled x = [[{0: 0}]] match x: case list([({-0-0j: int(real=0+0j, imag=0-0j) | (1) as z},)]): @@ -2710,7 +2726,7 @@ class TestPatma(unittest.TestCase): self.assertEqual(z, 0) def test_patma_245(self): - return + return # disabled x = {"y": 1} match x: case {"y": (0 as y) | (1 as y)}: @@ -2720,7 +2736,7 @@ class TestPatma(unittest.TestCase): self.assertEqual(z, 0) def test_patma_246(self): - return + return # disabled def f(x): match x: case ((a, b, c, d, e, f, g, h, i, 9) | @@ -2745,7 +2761,7 @@ class TestPatma(unittest.TestCase): self.assertEqual(f(range(10, 20)), alts[4]) def test_patma_247(self): - return + return # disabled def f(x): match x: case [y, (a, b, c, d, e, f, g, h, i, 9) | @@ -2770,7 +2786,7 @@ class TestPatma(unittest.TestCase): self.assertEqual(f((False, range(10, 20), True)), alts[4]) def test_patma_248(self): - return + return # disabled class C(dict): @staticmethod def get(key, default=None): @@ -2783,6 +2799,21 @@ class TestPatma(unittest.TestCase): self.assertEqual(y, 'bar') + def test_patma_249(self): + return # disabled + class C: + __attr = "eggs" # mangled to _C__attr + _Outer__attr = "bacon" + class Outer: + def f(self, x): + match x: + # looks up __attr, not _C__attr or _Outer__attr + case C(__attr=y): + return y + c = C() + setattr(c, "__attr", "spam") # setattr is needed because we're in a class scope + self.assertEqual(Outer().f(c), "spam") + class TestSyntaxErrors(unittest.TestCase): @@ -2805,6 +2836,7 @@ class TestSyntaxErrors(unittest.TestCase): """) + @disable # validation will be added when class patterns are added def test_attribute_name_repeated_in_class_pattern(self): self.assert_syntax_error(""" match ...: @@ -2903,6 +2935,7 @@ class TestSyntaxErrors(unittest.TestCase): pass """) + @disable # will be implemented as part of sequence patterns def test_multiple_starred_names_in_sequence_pattern_0(self): self.assert_syntax_error(""" match ...: @@ -2910,6 +2943,7 @@ class TestSyntaxErrors(unittest.TestCase): pass """) + @disable # will be implemented as part of sequence patterns def test_multiple_starred_names_in_sequence_pattern_1(self): self.assert_syntax_error(""" match ...: @@ -3044,6 +3078,7 @@ class TestSyntaxErrors(unittest.TestCase): pass """) + @disable # validation will be added when class patterns are added def test_mapping_pattern_duplicate_key(self): self.assert_syntax_error(""" match ...: @@ -3051,6 +3086,7 @@ class TestSyntaxErrors(unittest.TestCase): pass """) + @disable # validation will be added when class patterns are added def test_mapping_pattern_duplicate_key_edge_case0(self): self.assert_syntax_error(""" match ...: @@ -3058,6 +3094,7 @@ class TestSyntaxErrors(unittest.TestCase): pass """) + @disable # validation will be added when class patterns are added def test_mapping_pattern_duplicate_key_edge_case1(self): self.assert_syntax_error(""" match ...: @@ -3065,6 +3102,7 @@ class TestSyntaxErrors(unittest.TestCase): pass """) + @disable # validation will be added when class patterns are added def test_mapping_pattern_duplicate_key_edge_case2(self): self.assert_syntax_error(""" match ...: @@ -3072,6 +3110,7 @@ class TestSyntaxErrors(unittest.TestCase): pass """) + @disable # validation will be added when class patterns are added def test_mapping_pattern_duplicate_key_edge_case3(self): self.assert_syntax_error(""" match ...: @@ -3082,7 +3121,7 @@ class TestSyntaxErrors(unittest.TestCase): class TestTypeErrors(unittest.TestCase): def test_accepts_positional_subpatterns_0(self): - return + return # disabled class Class: __match_args__ = () x = Class() @@ -3095,7 +3134,7 @@ class TestTypeErrors(unittest.TestCase): self.assertIs(z, None) def test_accepts_positional_subpatterns_1(self): - return + return # disabled x = range(10) y = None with self.assertRaises(TypeError): @@ -3106,7 +3145,7 @@ class TestTypeErrors(unittest.TestCase): self.assertIs(y, None) def test_got_multiple_subpatterns_for_attribute_0(self): - return + return # disabled class Class: __match_args__ = ("a", "a") a = None @@ -3121,7 +3160,7 @@ class TestTypeErrors(unittest.TestCase): self.assertIs(z, None) def test_got_multiple_subpatterns_for_attribute_1(self): - return + return # disabled class Class: __match_args__ = ("a",) a = None @@ -3136,7 +3175,7 @@ class TestTypeErrors(unittest.TestCase): self.assertIs(z, None) def test_match_args_elements_must_be_strings(self): - return + return # disabled class Class: __match_args__ = (None,) x = Class() @@ -3149,7 +3188,7 @@ class TestTypeErrors(unittest.TestCase): self.assertIs(z, None) def test_match_args_must_be_a_tuple_0(self): - return + return # disabled class Class: __match_args__ = None x = Class() @@ -3162,7 +3201,7 @@ class TestTypeErrors(unittest.TestCase): self.assertIs(z, None) def test_match_args_must_be_a_tuple_1(self): - return + return # disabled class Class: __match_args__ = "XYZ" x = Class() @@ -3175,7 +3214,7 @@ class TestTypeErrors(unittest.TestCase): self.assertIs(z, None) def test_match_args_must_be_a_tuple_2(self): - return + return # disabled class Class: __match_args__ = ["spam", "eggs"] spam = 0 @@ -3194,7 +3233,7 @@ class TestTypeErrors(unittest.TestCase): class TestValueErrors(unittest.TestCase): def test_mapping_pattern_checks_duplicate_key_1(self): - return + return # disabled class Keys: KEY = "a" x = {"a": 0, "b": 1} |