def filename(is_class, a_values, fixture_values, tmpdir):
returned = str(tmpdir.join('testfile.py'))
with open(returned, 'w') as f:
with ExitStack() as stack:
code = CodeFormatter(f)
code.writeln('import slash')
code.writeln('@slash.fixture')
code.writeln(
'@slash.parametrize("value", {})'.format(fixture_values))
code.writeln('def fixture(value):')
with code.indented():
code.writeln('return value')
if is_class:
code.writeln('class Test(slash.Test):')
stack.enter_context(code.indented())
code.writeln('@slash.parametrize("a", {})'.format(a_values))
code.write('def test_1(')
if is_class:
code.write('self, ')
code.writeln('a, fixture):')
with code.indented():
code.writeln('pass')
return returned
def filename_test_fixture(tmpdir):
returned = str(tmpdir.join('testfile.py'))
with open(returned, 'w') as f:
with ExitStack() as stack:
code = CodeFormatter(f)
code.writeln('import slash')
code.writeln('@slash.fixture')
code.writeln('@slash.requires({}, {})'.format(
_UNMET_REQ_DECORATOR, '"msg1"'))
code.writeln('def fixture():')
with code.indented():
code.writeln('return 1')
code.writeln('@slash.fixture(autouse=True)')
code.writeln('@slash.requires({}, {})'.format(
_MET_REQ_DECORATOR, '"msg2"'))
code.writeln('def fixture1():')
with code.indented():
code.writeln('return 1')
code.writeln('class Test(slash.Test):')
stack.enter_context(code.indented())
code.write('def test_1(')
code.write('self, ')
code.writeln('fixture):')
with code.indented():
code.writeln('pass')
return returned
def test_debugger_called_on_hooks(hook_exception, request, forge,
config_override, checkpoint, debug_enabled):
hook_name, exception_type, should_raise = hook_exception
@gossip.register(hook_name)
def raise_exc():
raise exception_type()
config_override("debug.enabled", debug_enabled)
def test_something():
pass
forge.replace_with(slash.utils.debug, 'launch_debugger', checkpoint)
with ExitStack() as exception_stack:
if should_raise:
exception_stack.enter_context(pytest.raises(exception_type))
with slash.Session() as s:
with s.get_started_context():
slash.runner.run_tests(make_runnable_tests(test_something))
assert checkpoint.called == debug_enabled
if debug_enabled:
assert checkpoint.args[0][0] is exception_type
assert type(checkpoint.args[0][1]) is exception_type # pylint: disable=unidiomatic-typecheck
def run_tests_in_session(test_class_path_or_iterator, session=None):
with ExitStack() as stack:
if session is None:
session = slash.Session()
stack.enter_context(session)
test_class_path_or_iterator = make_runnable_tests(
test_class_path_or_iterator)
with session.get_started_context():
slash.runner.run_tests(test_class_path_or_iterator)
for result in session.results.iter_test_results():
for err in itertools.chain(result.get_errors(), result.get_failures(),
result.get_skips()):
_logger.debug("Unsuccessful result: {0}", err)
return session
def test_handling_exceptions_inside_assert_raises_with_session(with_session):
value = CustomException()
with ExitStack() as ctx:
if with_session:
session = ctx.enter_context(slash.Session())
ctx.enter_context(session.get_started_context())
else:
session = None
with slash.assert_raises(CustomException):
with exception_handling.handling_exceptions():
raise value
assert not exception_handling.is_exception_handled(value)
if with_session:
assert session.results.get_num_errors() == 0
def test_handling_exceptions_inside_allowing_exceptions_with_session(
with_session):
value = CustomException()
with ExitStack() as ctx:
if with_session:
session = ctx.enter_context(slash.Session())
ctx.enter_context(session.get_started_context())
else:
session = None
with logbook.TestHandler() as handler:
with slash.allowing_exceptions(CustomException):
with exception_handling.handling_exceptions():
raise value
assert not exception_handling.is_exception_handled(value)
if with_session:
assert session.results.get_num_errors() == 0
assert len(handler.records) == 0 # pylint: disable=len-as-condition
