How to use resolve_fixture_function method in Pytest

Best Python code snippet using pytest

fixtures.py

Source:fixtures.py Github

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...778 self.argname,779 self.scope,780 self.baseid,781 )782def resolve_fixture_function(fixturedef, request):783 """Gets the actual callable that can be called to obtain the fixture value, dealing with unittest-specific784 instances and bound methods.785 """786 fixturefunc = fixturedef.func787 if fixturedef.unittest:788 if request.instance is not None:789 # bind the unbound method to the TestCase instance790 fixturefunc = fixturedef.func.__get__(request.instance)791 else:792 # the fixture function needs to be bound to the actual793 # request.instance so that code working with "fixturedef" behaves794 # as expected.795 if request.instance is not None:796 fixturefunc = getimfunc(fixturedef.func)797 if fixturefunc != fixturedef.func:798 fixturefunc = fixturefunc.__get__(request.instance)799 return fixturefunc800def pytest_fixture_setup(fixturedef, request):801 """ Execution of fixture setup. """802 kwargs = {}803 for argname in fixturedef.argnames:804 fixdef = request._get_active_fixturedef(argname)805 result, arg_cache_key, exc = fixdef.cached_result806 request._check_scope(argname, request.scope, fixdef.scope)807 kwargs[argname] = result808 fixturefunc = resolve_fixture_function(fixturedef, request)809 my_cache_key = request.param_index810 try:811 result = call_fixture_func(fixturefunc, request, kwargs)812 except TEST_OUTCOME:813 fixturedef.cached_result = (None, my_cache_key, sys.exc_info())814 raise815 fixturedef.cached_result = (result, my_cache_key, None)816 return result817def _ensure_immutable_ids(ids):818 if ids is None:819 return820 if callable(ids):821 return ids822 return tuple(ids)...

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plugin.py

Source:plugin.py Github

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...861 kwargs[argname] = result862 return kwargs863 @staticmethod864 def _pytest_fixturedef_exec(fixturedef: FixtureDef[Any], request: SubRequest, kwargs: Dict[str, Any]):865 fixturefunc = resolve_fixture_function(fixturedef, request)866 my_cache_key = fixturedef.cache_key(request)867 try:868 result = call_fixture_func(fixturefunc, request, kwargs)869 except TEST_OUTCOME:870 exc_info = sys.exc_info()871 assert exc_info[0] is not None872 fixturedef.cached_result = (None, my_cache_key, exc_info)873 raise874 fixturedef.cached_result = (result, my_cache_key, None)875 return result876 @pytest.hookimpl(tryfirst=True)877 def pytest_fixture_setup(self, fixturedef: FixtureDef[Any], request: SubRequest):878 if fixturedef.argname != 'serial':879 return...

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provider.py

Source:provider.py Github

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...280 assert fixdef.cached_result is not None281 result, arg_cache_key, exc = fixdef.cached_result282 request._check_scope(argname, request.scope, fixdef.scope)283 kwargs[argname] = result284 fixturefunc = resolve_fixture_function(fixturedef, request)285 # Use the DataProvider instance as the cache key.286 my_cache_key = fixturedef.cache_key(request)287 try:288 provider_data = call_fixture_func(fixturefunc, request, kwargs)289 except TEST_OUTCOME:290 fixturedef.cached_result = (None, my_cache_key, sys.exc_info())291 raise292 # Instantiate BaseProvider subclass here, and store as the fixture result.293 from cfme.utils.providers import get_crud294 result = get_crud(provider_data.key)295 request.param = result296 yield result297 # Store the cached_result after we have yielded to other pytest_fixture_setup methods.298 fixturedef.cached_result = (result, my_cache_key, None)...

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conftest.py

Source:conftest.py Github

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...172# # result, arg_cache_key, exc = fixdef.cached_result173# # request._check_scope(argname, request.scope, fixdef.scope)174# # kwargs[argname] = result175#176# fixturefunc = resolve_fixture_function(fixturedef, request)177# my_cache_key = fixturedef.cache_key(request)178# try:179# result = call_fixture_func(fixturefunc, request, kwargs)180# except TEST_OUTCOME:181# exc_info = sys.exc_info()182# assert exc_info[0] is not None183# fixturedef.cached_result = (None, my_cache_key, exc_info)184# raise185# fixturedef.cached_result = (result, my_cache_key, None)186# return result187# 注册自定义参数 cmdopt 到配置对象188def pytest_addoption(parser):189 parser.addoption("--xb",190 action="store",...

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