def test_allow_swapping_literals_for_named_constants(self):
c = Identical()
n1 = ast.parse("13")
n2 = ast.parse("PARSE_INFO_HEADER_BYTES")
n3 = ast.parse("0x10")
n4 = ast.parse("ParseCodes.end_of_sequence")
n5 = ast.parse("ParseCodes.end_of_sequence.value")
assert c.compare(n1, n2) is True
assert c.compare(n2, n1) is not True
assert c.compare(n3, n2) is not True
assert c.compare(n3, n4) is True
assert c.compare(n3, n5) is True
assert c.compare(n4, n3) is not True
assert c.compare(n5, n3) is not True
def test_allow_differing_decorators_and_docstrings(self):
c = Identical()
n1 = ast.parse("def func(arg1, args2): return 123")
n2 = ast.parse("@ref_pseudocode('1.2.3')\n"
"def func(arg1, args2):\n"
" '''Docs'''\n"
" return 123")
n3 = ast.parse("def func(arg1, args2): return 321")
n4 = ast.parse("def func(arg1, args2):\n '''Doc'''\n return 123")
assert c.compare(n1, n1) is True
assert c.compare(n1, n2) is True
assert c.compare(n1, n4) is True
assert c.compare(n4, n1) is True
# Different return value
assert c.compare(n2, n3) is not True
# First value not allowed to contain extra decorators (only second one
# may have which may be ignored decorators)
assert c.compare(n2, n1) is not True