Update some tests to 3.13.7 (RustPython#6171)

* Update `test_call.py` from 3.13.7

* Update `test_yield_from.py` from 3.13.7

* Update more tests to 3.13.7

* More tests to 3.13.7

* Remove patch from passing test

Author: ShaharNaveh

Lib/test/test_call.py

@@ -344,10 +344,9 @@ def testIteration(self):
 class COtherFileTests(OtherFileTests, unittest.TestCase):
     open = io.open
 
-    # TODO: RUSTPYTHON
-    @unittest.expectedFailure
+    @unittest.expectedFailure # TODO: RUSTPYTHON
     def testSetBufferSize(self):
-        super().testSetBufferSize()
+        return super().testSetBufferSize()
 
 class PyOtherFileTests(OtherFileTests, unittest.TestCase):
     open = staticmethod(pyio.open)

Lib/test/test_file.py

@@ -185,6 +185,21 @@ def test_class_cause(self):
         else:
             self.fail("No exception raised")
 
+    @unittest.expectedFailure # TODO: RUSTPYTHON; TypeError: 'classmethod' object is not callable
+    def test_class_cause_nonexception_result(self):
+        class ConstructsNone(BaseException):
+            @classmethod
+            def __new__(*args, **kwargs):
+                return None
+        try:
+            raise IndexError from ConstructsNone
+        except TypeError as e:
+            self.assertIn("should have returned an instance of BaseException", str(e))
+        except IndexError:
+            self.fail("Wrong kind of exception raised")
+        else:
+            self.fail("No exception raised")
+
     def test_instance_cause(self):
         cause = KeyError()
         try:
@@ -233,8 +248,7 @@ class TestTracebackType(unittest.TestCase):
     def raiser(self):
         raise ValueError
 
-    # TODO: RUSTPYTHON
-    @unittest.expectedFailure
+    @unittest.expectedFailure # TODO: RUSTPYTHON
     def test_attrs(self):
         try:
             self.raiser()

Lib/test/test_raise.py

@@ -177,6 +177,57 @@ def bar():
         self.assertEqual(foo(a=42), 50)
         self.assertEqual(foo(), 25)
 
+    def testCellIsArgAndEscapes(self):
+        # We need to be sure that a cell passed in as an arg still
+        # gets wrapped in a new cell if the arg escapes into an
+        # inner function (closure).
+
+        def external():
+            value = 42
+            def inner():
+                return value
+            cell, = inner.__closure__
+            return cell
+        cell_ext = external()
+
+        def spam(arg):
+            def eggs():
+                return arg
+            return eggs
+
+        eggs = spam(cell_ext)
+        cell_closure, = eggs.__closure__
+        cell_eggs = eggs()
+
+        self.assertIs(cell_eggs, cell_ext)
+        self.assertIsNot(cell_eggs, cell_closure)
+
+    def testCellIsLocalAndEscapes(self):
+        # We need to be sure that a cell bound to a local still
+        # gets wrapped in a new cell if the local escapes into an
+        # inner function (closure).
+
+        def external():
+            value = 42
+            def inner():
+                return value
+            cell, = inner.__closure__
+            return cell
+        cell_ext = external()
+
+        def spam(arg):
+            cell = arg
+            def eggs():
+                return cell
+            return eggs
+
+        eggs = spam(cell_ext)
+        cell_closure, = eggs.__closure__
+        cell_eggs = eggs()
+
+        self.assertIs(cell_eggs, cell_ext)
+        self.assertIsNot(cell_eggs, cell_closure)
+
     def testRecursion(self):
 
         def f(x):
@@ -641,10 +692,7 @@ def dec(self):
         self.assertEqual(c.dec(), 1)
         self.assertEqual(c.dec(), 0)
 
-    # TODO: RUSTPYTHON, figure out how to communicate that `y = 9` should be
-    #                   stored as a global rather than a STORE_NAME, even when
-    #                   the `global y` is in a nested subscope
-    @unittest.expectedFailure
+    @unittest.expectedFailure # TODO: RUSTPYTHON; figure out how to communicate that `y = 9` should be stored as a global rather than a STORE_NAME, even when the `global y` is in a nested subscope
     def testGlobalInParallelNestedFunctions(self):
         # A symbol table bug leaked the global statement from one
         # function to other nested functions in the same block.
@@ -763,6 +811,30 @@ def dig(self):
         gc_collect()  # For PyPy or other GCs.
         self.assertIsNone(ref())
 
+    def test_multiple_nesting(self):
+        # Regression test for https://github.com/python/cpython/issues/121863
+        class MultiplyNested:
+            def f1(self):
+                __arg = 1
+                class D:
+                    def g(self, __arg):
+                        return __arg
+                return D().g(_MultiplyNested__arg=2)
+
+            def f2(self):
+                __arg = 1
+                class D:
+                    def g(self, __arg):
+                        return __arg
+                return D().g
+
+        inst = MultiplyNested()
+        with self.assertRaises(TypeError):
+            inst.f1()
+
+        closure = inst.f2()
+        with self.assertRaises(TypeError):
+            closure(_MultiplyNested__arg=2)
 
 if __name__ == '__main__':
     unittest.main()

Lib/test/test_scope.py

@@ -286,8 +286,7 @@ def test_deepcopy(self):
         self.assertIsNot(s.stop, c.stop)
         self.assertIsNot(s.step, c.step)
 
-    # TODO: RUSTPYTHON
-    @unittest.expectedFailure
+    @unittest.expectedFailure # TODO: RUSTPYTHON
     def test_cycle(self):
         class myobj(): pass
         o = myobj()

Lib/test/test_slice.py

@@ -105,8 +105,7 @@ def test_eval_str_incomplete(self):
         self.assertRaises(SyntaxError, eval, r""" '\U000000' """)
         self.assertRaises(SyntaxError, eval, r""" '\U0000000' """)
 
-    # TODO: RUSTPYTHON
-    @unittest.expectedFailure
+    @unittest.expectedFailure # TODO: RUSTPYTHON
     def test_eval_str_invalid_escape(self):
         for b in range(1, 128):
             if b in b"""\n\r"'01234567NU\\abfnrtuvx""":
@@ -145,8 +144,7 @@ def test_eval_str_invalid_escape(self):
         self.assertRegex(str(w[0].message), 'invalid escape sequence')
         self.assertEqual(w[0].filename, '<string>')
 
-    # TODO: RUSTPYTHON
-    @unittest.expectedFailure
+    @unittest.expectedFailure # TODO: RUSTPYTHON
     def test_eval_str_invalid_octal_escape(self):
         for i in range(0o400, 0o1000):
             with self.assertWarns(SyntaxWarning):
@@ -172,8 +170,7 @@ def test_eval_str_invalid_octal_escape(self):
         self.assertEqual(exc.lineno, 2)
         self.assertEqual(exc.offset, 1)
 
-    # TODO: RUSTPYTHON
-    @unittest.expectedFailure
+    @unittest.expectedFailure # TODO: RUSTPYTHON
     def test_invalid_escape_locations_with_offset(self):
         with warnings.catch_warnings(record=True) as w:
             warnings.simplefilter('error', category=SyntaxWarning)
@@ -223,8 +220,7 @@ def test_eval_bytes_incomplete(self):
         self.assertRaises(SyntaxError, eval, r""" b'\x' """)
         self.assertRaises(SyntaxError, eval, r""" b'\x0' """)
 
-    # TODO: RUSTPYTHON
-    @unittest.expectedFailure
+    @unittest.expectedFailure # TODO: RUSTPYTHON
     def test_eval_bytes_invalid_escape(self):
         for b in range(1, 128):
             if b in b"""\n\r"'01234567\\abfnrtvx""":
@@ -250,8 +246,7 @@ def test_eval_bytes_invalid_escape(self):
         self.assertEqual(exc.filename, '<string>')
         self.assertEqual(exc.lineno, 2)
 
-    # TODO: RUSTPYTHON
-    @unittest.expectedFailure
+    @unittest.expectedFailure # TODO: RUSTPYTHON
     def test_eval_bytes_invalid_octal_escape(self):
         for i in range(0o400, 0o1000):
             with self.assertWarns(SyntaxWarning):

Lib/test/test_string_literals.py

@@ -146,7 +146,7 @@ def test_short_halfway_cases(self):
                     digits *= 5
                     exponent -= 1
 
-    @unittest.skip("TODO: RUSTPYTHON, fails on debug mode, flaky in release mode")
+    @unittest.skip('TODO: RUSTPYTHON; fails on debug mode, flaky in release mode')
     def test_halfway_cases(self):
         # test halfway cases for the round-half-to-even rule
         for i in range(100 * TEST_SIZE):
@@ -173,8 +173,7 @@ def test_halfway_cases(self):
             s = '{}e{}'.format(digits, exponent)
             self.check_strtod(s)
 
-    # TODO: RUSTPYTHON
-    @unittest.expectedFailure
+    @unittest.expectedFailure # TODO: RUSTPYTHON
     def test_boundaries(self):
         # boundaries expressed as triples (n, e, u), where
         # n*10**e is an approximation to the boundary value and
@@ -195,8 +194,7 @@ def test_boundaries(self):
                 u *= 10
                 e -= 1
 
-    # TODO: RUSTPYTHON
-    @unittest.expectedFailure
+    @unittest.expectedFailure # TODO: RUSTPYTHON
     def test_underflow_boundary(self):
         # test values close to 2**-1075, the underflow boundary; similar
         # to boundary_tests, except that the random error doesn't scale
@@ -208,8 +206,7 @@ def test_underflow_boundary(self):
                 s = '{}e{}'.format(digits, exponent)
                 self.check_strtod(s)
 
-    # TODO: RUSTPYTHON
-    @unittest.expectedFailure
+    @unittest.expectedFailure # TODO: RUSTPYTHON
     def test_bigcomp(self):
         for ndigs in 5, 10, 14, 15, 16, 17, 18, 19, 20, 40, 41, 50:
             dig10 = 10**ndigs
@@ -219,8 +216,7 @@ def test_bigcomp(self):
                 s = '{}e{}'.format(digits, exponent)
                 self.check_strtod(s)
 
-    # TODO: RUSTPYTHON, Incorrectly rounded str->float conversion for -07e-321
-    @unittest.skip("TODO: RUSTPYTHON; flaky test")
+    @unittest.skip('TODO: RUSTPYTHON; flaky test')
     def test_parsing(self):
         # make '0' more likely to be chosen than other digits
         digits = '000000123456789'
@@ -288,8 +284,7 @@ def negative_exp(n):
         self.assertEqual(float(negative_exp(20000)), 1.0)
         self.assertEqual(float(negative_exp(30000)), 1.0)
 
-    # TODO: RUSTPYTHON
-    @unittest.expectedFailure
+    @unittest.expectedFailure # TODO: RUSTPYTHON
     def test_particular(self):
         # inputs that produced crashes or incorrectly rounded results with
         # previous versions of dtoa.c, for various reasons

Lib/test/test_strtod.py

@@ -1,14 +1,11 @@
 """Do a minimal test of all the modules that aren't otherwise tested."""
 import importlib
-import platform
-import sys
 from test import support
 from test.support import import_helper
 from test.support import warnings_helper
 import unittest
 
 class TestUntestedModules(unittest.TestCase):
-    @unittest.expectedFailureIfWindows("TODO: RUSTPYTHON")
     def test_untested_modules_can_be_imported(self):
         untested = ('encodings',)
         with warnings_helper.check_warnings(quiet=True):
@@ -21,31 +18,6 @@ def test_untested_modules_can_be_imported(self):
                     self.fail('{} has tests even though test_sundry claims '
                               'otherwise'.format(name))
 
-            import distutils.bcppcompiler
-            import distutils.ccompiler
-            import distutils.cygwinccompiler
-            import distutils.filelist
-            import distutils.text_file
-            import distutils.unixccompiler
-
-            import distutils.command.bdist_dumb
-            if sys.platform.startswith('win') and not platform.win32_is_iot():
-                import distutils.command.bdist_msi
-            import distutils.command.bdist
-            import distutils.command.bdist_rpm
-            import distutils.command.build_clib
-            import distutils.command.build_ext
-            import distutils.command.build
-            import distutils.command.clean
-            import distutils.command.config
-            import distutils.command.install_data
-            import distutils.command.install_egg_info
-            import distutils.command.install_headers
-            import distutils.command.install_lib
-            import distutils.command.register
-            import distutils.command.sdist
-            import distutils.command.upload
-
             import html.entities
 
             try:
@@ -54,5 +26,6 @@ def test_untested_modules_can_be_imported(self):
                 if support.verbose:
                     print("skipping tty")
 
+
 if __name__ == "__main__":
     unittest.main()