def fixture_func(request, fixture_func_name):
def func(a, b, c, d):
pass
use_function_name = request.param
if use_function_name:
func.__name__ = fixture_func_name
return slash.fixture(func)
return slash.fixture(name=fixture_func_name)(func)
def fixture_func(request, fixture_func_name):
def func(a, b, c, d):
pass
use_function_name = request.param
if use_function_name:
func.__name__ = fixture_func_name
return slash.fixture(func)
return slash.fixture(name=fixture_func_name)(func)
def test_fixture_decorator():
def func(a, b, c):
pass
assert not hasattr(func, '__slash_fixture__')
assert slash.fixture(func) is func
assert func.__slash_fixture__ is not None # pylint: disable=no-member
def test_fixture_decorator():
def func(a, b, c):
pass
assert not hasattr(func, '__slash_fixture__')
assert slash.fixture(func) is func
assert func.__slash_fixture__ is not None
def test_parametrized_fixture(store):
_fixture = lambda f: store.add_fixture(slash.fixture(f))
@_fixture
@slash.parametrize('a', [1, 2, 3])
@slash.parametrize('b', [4, 5, 6])
def fixture(a, b):
pass
store.resolve()
def test_parametrized_fixture(store):
_fixture = lambda f: store.add_fixture(slash.fixture(f))
@_fixture
@slash.parametrize('a', [1, 2, 3])
@slash.parametrize('b', [4, 5, 6])
def fixture(a, b):
pass
store.resolve()
def _construct_fixture(self, name, scope, dependent_names):
buff = StringIO()
code = CodeFormatter(buff)
code.writeln('def {}(this, {}):'.format(name,
', '.join(dependent_names)))
with code.indented():
for dependent_name in dependent_names:
code.writeln(
'tree.check_value({0!r}, {0})'.format(dependent_name))
code.writeln('@this.add_cleanup')
code.writeln('def cleanup():')
with code.indented():
code.writeln('tree.cleanup({!r})'.format(name))
code.writeln('return tree.make_value({!r})'.format(name))
globs = {'tree': self}
exec(buff.getvalue(), globs) # pylint: disable=exec-used
return slash.fixture(scope=scope)(globs[name])
def _construct_fixture(self, name, scope, dependent_names):
buff = StringIO()
code = CodeFormatter(buff)
code.writeln(
'def {0}(this, {1}):'.format(name, ', '.join(dependent_names)))
with code.indented():
for dependent_name in dependent_names:
code.writeln(
'tree.check_value({0!r}, {0})'.format(dependent_name))
code.writeln('@this.add_cleanup')
code.writeln('def cleanup():')
with code.indented():
code.writeln('tree.cleanup({0!r})'.format(name))
code.writeln('return tree.make_value({0!r})'.format(name))
globs = {'tree': self}
exec(buff.getvalue(), globs)
return slash.fixture(scope=scope)(globs[name])
def test_fixture_initialization_order_is_preserved(store):
_fixture = lambda f: store.add_fixture(slash.fixture(f))
generation = itertools.count(1)
@_fixture
def fixture1():
return next(generation)
@_fixture
def fixture2():
return next(generation)
@_fixture
def fixture3():
return next(generation)
store.resolve()
d = store.get_fixture_dict(['fixture1', 'fixture2', 'fixture3'])
for i in [1, 2, 3]:
assert d['fixture{0}'.format(i)] == i
def test_fixture_initialization_order_is_preserved(store):
_fixture = lambda f: store.add_fixture(slash.fixture(f))
generation = itertools.count(1)
@_fixture
def fixture1():
return next(generation)
@_fixture
def fixture2():
return next(generation)
@_fixture
def fixture3():
return next(generation)
store.resolve()
d = store.get_fixture_dict(['fixture1', 'fixture2', 'fixture3'])
for i in [1, 2, 3]:
assert d['fixture{0}'.format(i)] == i
def generate_session_and_test(permutation):
s = slash.Session()
if on_fixture:
@parametrize(permutation)
def some_fixture(a, b, c):
return {'a': a, 'b': b, 'c': c}
def test_something(some_fixture):
slash.context.result.data['params'] = some_fixture
else:
@parametrize(permutation)
def test_something(a, b, c):
slash.context.result.data['params'] = {'a': a, 'b': b, 'c': c}
if on_fixture:
s.fixture_store.add_fixture(slash.fixture(some_fixture))
s.fixture_store.resolve()
return s, test_something
def generate_session_and_test(permutation):
s = slash.Session()
if on_fixture:
@parametrize(permutation)
def some_fixture(a, b, c):
return {'a': a, 'b': b, 'c': c}
def test_something(some_fixture):
slash.context.result.data['params'] = some_fixture
else:
@parametrize(permutation)
def test_something(a, b, c):
slash.context.result.data['params'] = {'a': a, 'b': b, 'c': c}
if on_fixture:
s.fixture_store.add_fixture(slash.fixture(some_fixture))
s.fixture_store.resolve()
return s, test_something
def test_fixture_decorator_multiple_calls(fixture_func):
fixture_info = fixture_func.__slash_fixture__
assert slash.fixture(slash.fixture(fixture_func)) is fixture_func
assert fixture_func.__slash_fixture__ is fixture_info
def test_fixture_decorator_multiple_calls(fixture_func):
fixture_info = fixture_func.__slash_fixture__
assert slash.fixture(slash.fixture(fixture_func)) is fixture_func
assert fixture_func.__slash_fixture__ is fixture_info
