class TestInstanceMatcher(Test):
"""Tests for Instance matcher
"""
def instance_match(self, clazz, attrs=None, obj=None, should_match=True):
match_with = obj if obj is not None else clazz()
assert_val = Instance(clazz, attrs).match(match_with)
if not should_match:
assert_val = not assert_val
msg = "{0!r} matched Instance({0.__class__.__qualname__}, {1})"
else:
msg = "{0!r} didn't match Instance({0.__class__.__qualname__}, {1})" # noqa
assert assert_val, msg.format(match_with, attrs)
def test_instance_match(self):
mis_match_class = MultiAttrClass()
mis_match_class.int += 1
yield from self.yield_tests(self.instance_match, [
[BasicClass],
[MultiAttrClass, MultiAttrClass.value_dict], # noqa
[BasicClass, None, object(), False],
[MultiAttrClass, MultiAttrClass.value_dict, mis_match_class, False] # noqa
])
if __name__ == '__main__':
from py2c.tests import runmodule
runmodule()
CouldNotWriteSourceError, "")
def test_lists_only_passed_file_name(self):
fsh = FileSourceHandler("magic.py")
files = fsh.get_files()
assert inspect.isgenerator(files), (
"FileSourceHandler.get_files should return a generator")
assert_equal(list(files), ["magic.py"])
def test_gets_correct_source_correctly(self):
file_name = self.get_temporary_file_name()
self.write_to_file(file_name, "Hello World!")
fsh = FileSourceHandler(file_name)
assert_equal(fsh.get_source(file_name), "Hello World!")
def test_writes_source_correctly(self):
file_name = self.get_temporary_file_name()
fsh = FileSourceHandler(file_name)
fsh.write_source(file_name, "Hello World!")
assert_equal(self.read_from_file(file_name), "Hello World!")
if __name__ == '__main__':
from py2c.tests import runmodule
runmodule()
{"description": "a name starting with dot", "args": [".invalid"]},
{"description": "a dotted name starting with dot", "args": [".invalid.name"]},
{"description": "a name with spaces", "args": ["invalid name"]},
{"description": "a non-string name", "args": [1200]},
], prefix="raises error when registering invalid option: ")
def test_raises_error_registering_invalid_option(self, name):
try:
Configuration().register_option(name)
except Exception:
pass
else:
self.fail("Should not have registered name: {}".format(name))
def test_does_reset_options_to_default_value_correctly(self):
self.config.register_option("option_name", "Yo!")
# Sanity check
assert_equal(self.config.get_option("option_name"), "Yo!")
self.config.set_option("option_name", "Hi!")
# Sanity check
assert_equal(self.config.get_option("option_name"), "Hi!")
self.config.reset()
# Real purpose of this test
assert_equal(self.config.get_option("option_name"), "Yo!")
if __name__ == '__main__':
from py2c.tests import runmodule
runmodule(capture=False)