diff options
Diffstat (limited to 'Lib/test/test_code.py')
| -rw-r--r-- | Lib/test/test_code.py | 230 |
1 files changed, 0 insertions, 230 deletions
diff --git a/Lib/test/test_code.py b/Lib/test/test_code.py index 1b6dfe7..7cf09ee 100644 --- a/Lib/test/test_code.py +++ b/Lib/test/test_code.py @@ -777,236 +777,6 @@ class CodeTest(unittest.TestCase): kinds = _testinternalcapi.get_co_localskinds(func.__code__) self.assertEqual(kinds, expected) - @unittest.skipIf(_testinternalcapi is None, "missing _testinternalcapi") - def test_var_counts(self): - self.maxDiff = None - def new_var_counts(*, - posonly=0, - posorkw=0, - kwonly=0, - varargs=0, - varkwargs=0, - purelocals=0, - argcells=0, - othercells=0, - freevars=0, - globalvars=0, - attrs=0, - unknown=0, - ): - nargvars = posonly + posorkw + kwonly + varargs + varkwargs - nlocals = nargvars + purelocals + othercells - if isinstance(globalvars, int): - globalvars = { - 'total': globalvars, - 'numglobal': 0, - 'numbuiltin': 0, - 'numunknown': globalvars, - } - else: - g_numunknown = 0 - if isinstance(globalvars, dict): - numglobal = globalvars['numglobal'] - numbuiltin = globalvars['numbuiltin'] - size = 2 - if 'numunknown' in globalvars: - g_numunknown = globalvars['numunknown'] - size += 1 - assert len(globalvars) == size, globalvars - else: - assert not isinstance(globalvars, str), repr(globalvars) - try: - numglobal, numbuiltin = globalvars - except ValueError: - numglobal, numbuiltin, g_numunknown = globalvars - globalvars = { - 'total': numglobal + numbuiltin + g_numunknown, - 'numglobal': numglobal, - 'numbuiltin': numbuiltin, - 'numunknown': g_numunknown, - } - unbound = globalvars['total'] + attrs + unknown - return { - 'total': nlocals + freevars + unbound, - 'locals': { - 'total': nlocals, - 'args': { - 'total': nargvars, - 'numposonly': posonly, - 'numposorkw': posorkw, - 'numkwonly': kwonly, - 'varargs': varargs, - 'varkwargs': varkwargs, - }, - 'numpure': purelocals, - 'cells': { - 'total': argcells + othercells, - 'numargs': argcells, - 'numothers': othercells, - }, - 'hidden': { - 'total': 0, - 'numpure': 0, - 'numcells': 0, - }, - }, - 'numfree': freevars, - 'unbound': { - 'total': unbound, - 'globals': globalvars, - 'numattrs': attrs, - 'numunknown': unknown, - }, - } - - import test._code_definitions as defs - funcs = { - defs.spam_minimal: new_var_counts(), - defs.spam_full: new_var_counts( - posonly=2, - posorkw=2, - kwonly=2, - varargs=1, - varkwargs=1, - purelocals=4, - globalvars=3, - attrs=1, - ), - defs.spam: new_var_counts( - posorkw=1, - ), - defs.spam_N: new_var_counts( - posorkw=1, - purelocals=1, - ), - defs.spam_C: new_var_counts( - posorkw=1, - purelocals=1, - argcells=1, - othercells=1, - ), - defs.spam_NN: new_var_counts( - posorkw=1, - purelocals=1, - ), - defs.spam_NC: new_var_counts( - posorkw=1, - purelocals=1, - argcells=1, - othercells=1, - ), - defs.spam_CN: new_var_counts( - posorkw=1, - purelocals=1, - argcells=1, - othercells=1, - ), - defs.spam_CC: new_var_counts( - posorkw=1, - purelocals=1, - argcells=1, - othercells=1, - ), - defs.eggs_nested: new_var_counts( - posorkw=1, - ), - defs.eggs_closure: new_var_counts( - posorkw=1, - freevars=2, - ), - defs.eggs_nested_N: new_var_counts( - posorkw=1, - purelocals=1, - ), - defs.eggs_nested_C: new_var_counts( - posorkw=1, - purelocals=1, - argcells=1, - freevars=2, - ), - defs.eggs_closure_N: new_var_counts( - posorkw=1, - purelocals=1, - freevars=2, - ), - defs.eggs_closure_C: new_var_counts( - posorkw=1, - purelocals=1, - argcells=1, - othercells=1, - freevars=2, - ), - defs.ham_nested: new_var_counts( - posorkw=1, - ), - defs.ham_closure: new_var_counts( - posorkw=1, - freevars=3, - ), - defs.ham_C_nested: new_var_counts( - posorkw=1, - ), - defs.ham_C_closure: new_var_counts( - posorkw=1, - freevars=4, - ), - } - assert len(funcs) == len(defs.FUNCTIONS), (len(funcs), len(defs.FUNCTIONS)) - for func in defs.FUNCTIONS: - with self.subTest(func): - expected = funcs[func] - counts = _testinternalcapi.get_code_var_counts(func.__code__) - self.assertEqual(counts, expected) - - def func_with_globals_and_builtins(): - mod1 = _testinternalcapi - mod2 = dis - mods = (mod1, mod2) - checks = tuple(callable(m) for m in mods) - return callable(mod2), tuple(mods), list(mods), checks - - func = func_with_globals_and_builtins - with self.subTest(f'{func} code'): - expected = new_var_counts( - purelocals=4, - globalvars=5, - ) - counts = _testinternalcapi.get_code_var_counts(func.__code__) - self.assertEqual(counts, expected) - - with self.subTest(f'{func} with own globals and builtins'): - expected = new_var_counts( - purelocals=4, - globalvars=(2, 3), - ) - counts = _testinternalcapi.get_code_var_counts(func) - self.assertEqual(counts, expected) - - with self.subTest(f'{func} without globals'): - expected = new_var_counts( - purelocals=4, - globalvars=(0, 3, 2), - ) - counts = _testinternalcapi.get_code_var_counts(func, globalsns={}) - self.assertEqual(counts, expected) - - with self.subTest(f'{func} without both'): - expected = new_var_counts( - purelocals=4, - globalvars=5, - ) - counts = _testinternalcapi.get_code_var_counts(func, globalsns={}, - builtinsns={}) - self.assertEqual(counts, expected) - - with self.subTest(f'{func} without builtins'): - expected = new_var_counts( - purelocals=4, - globalvars=(2, 0, 3), - ) - counts = _testinternalcapi.get_code_var_counts(func, builtinsns={}) - self.assertEqual(counts, expected) - def isinterned(s): return s is sys.intern(('_' + s + '_')[1:-1]) |