How to use pytest_generate_tests method in Playwright Python

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metafunc.py

Source:metafunc.py Github

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...134 assert metafunc._calls[0].params == dict(x=1,y=2)135 assert metafunc._calls[1].params == dict(x=1,y=3)136 def test_parametrize_functional(self, testdir):137 testdir.makepyfile("""138 def pytest_generate_tests(metafunc):139 metafunc.parametrize('x', [1,2], indirect=True)140 metafunc.parametrize('y', [2])141 def pytest_funcarg__x(request):142 return request.param * 10143 def pytest_funcarg__y(request):144 return request.param145 def test_simple(x,y):146 assert x in (10,20)147 assert y == 2148 """)149 result = testdir.runpytest("-v")150 result.stdout.fnmatch_lines([151 "*test_simple*1-2*",152 "*test_simple*2-2*",153 "*2 passed*",154 ])155 def test_parametrize_onearg(self):156 metafunc = self.Metafunc(lambda x: None)157 metafunc.parametrize("x", [1,2])158 assert len(metafunc._calls) == 2159 assert metafunc._calls[0].funcargs == dict(x=1)160 assert metafunc._calls[0].id == "1"161 assert metafunc._calls[1].funcargs == dict(x=2)162 assert metafunc._calls[1].id == "2"163 def test_parametrize_onearg_indirect(self):164 metafunc = self.Metafunc(lambda x: None)165 metafunc.parametrize("x", [1,2], indirect=True)166 assert metafunc._calls[0].params == dict(x=1)167 assert metafunc._calls[0].id == "1"168 assert metafunc._calls[1].params == dict(x=2)169 assert metafunc._calls[1].id == "2"170 def test_parametrize_twoargs(self):171 metafunc = self.Metafunc(lambda x,y: None)172 metafunc.parametrize(("x", "y"), [(1,2), (3,4)])173 assert len(metafunc._calls) == 2174 assert metafunc._calls[0].funcargs == dict(x=1, y=2)175 assert metafunc._calls[0].id == "1-2"176 assert metafunc._calls[1].funcargs == dict(x=3, y=4)177 assert metafunc._calls[1].id == "3-4"178 def test_parametrize_multiple_times(self, testdir):179 testdir.makepyfile("""180 import pytest181 pytestmark = pytest.mark.parametrize("x", [1,2])182 def test_func(x):183 assert 0, x184 class TestClass:185 pytestmark = pytest.mark.parametrize("y", [3,4])186 def test_meth(self, x, y):187 assert 0, x188 """)189 result = testdir.runpytest()190 assert result.ret == 1191 result.stdout.fnmatch_lines([192 "*6 fail*",193 ])194 def test_parametrize_class_scenarios(self, testdir):195 testdir.makepyfile("""196 # same as doc/​en/​example/​parametrize scenario example197 def pytest_generate_tests(metafunc):198 idlist = []199 argvalues = []200 for scenario in metafunc.cls.scenarios:201 idlist.append(scenario[0])202 items = scenario[1].items()203 argnames = [x[0] for x in items]204 argvalues.append(([x[1] for x in items]))205 metafunc.parametrize(argnames, argvalues, ids=idlist, scope="class")206 class Test(object):207 scenarios = [['1', {'arg': {1: 2}, "arg2": "value2"}],208 ['2', {'arg':'value2', "arg2": "value2"}]]209 def test_1(self, arg, arg2):210 pass211 def test_2(self, arg2, arg):212 pass213 def test_3(self, arg, arg2):214 pass215 """)216 result = testdir.runpytest("-v")217 assert result.ret == 0218 result.stdout.fnmatch_lines("""219 *test_1*1*220 *test_2*1*221 *test_3*1*222 *test_1*2*223 *test_2*2*224 *test_3*2*225 *6 passed*226 """)227class TestMetafuncFunctional:228 def test_attributes(self, testdir):229 p = testdir.makepyfile("""230 # assumes that generate/​provide runs in the same process231 import py, pytest232 def pytest_generate_tests(metafunc):233 metafunc.addcall(param=metafunc)234 def pytest_funcarg__metafunc(request):235 assert request._pyfuncitem._genid == "0"236 return request.param237 def test_function(metafunc, pytestconfig):238 assert metafunc.config == pytestconfig239 assert metafunc.module.__name__ == __name__240 assert metafunc.function == test_function241 assert metafunc.cls is None242 class TestClass:243 def test_method(self, metafunc, pytestconfig):244 assert metafunc.config == pytestconfig245 assert metafunc.module.__name__ == __name__246 if py.std.sys.version_info > (3, 0):247 unbound = TestClass.test_method248 else:249 unbound = TestClass.test_method.im_func250 # XXX actually have an unbound test function here?251 assert metafunc.function == unbound252 assert metafunc.cls == TestClass253 """)254 result = testdir.runpytest(p, "-v")255 result.stdout.fnmatch_lines([256 "*2 passed in*",257 ])258 def test_addcall_with_two_funcargs_generators(self, testdir):259 testdir.makeconftest("""260 def pytest_generate_tests(metafunc):261 assert "arg1" in metafunc.fixturenames262 metafunc.addcall(funcargs=dict(arg1=1, arg2=2))263 """)264 p = testdir.makepyfile("""265 def pytest_generate_tests(metafunc):266 metafunc.addcall(funcargs=dict(arg1=1, arg2=1))267 class TestClass:268 def test_myfunc(self, arg1, arg2):269 assert arg1 == arg2270 """)271 result = testdir.runpytest("-v", p)272 result.stdout.fnmatch_lines([273 "*test_myfunc*0*PASS*",274 "*test_myfunc*1*FAIL*",275 "*1 failed, 1 passed*"276 ])277 def test_two_functions(self, testdir):278 p = testdir.makepyfile("""279 def pytest_generate_tests(metafunc):280 metafunc.addcall(param=10)281 metafunc.addcall(param=20)282 def pytest_funcarg__arg1(request):283 return request.param284 def test_func1(arg1):285 assert arg1 == 10286 def test_func2(arg1):287 assert arg1 in (10, 20)288 """)289 result = testdir.runpytest("-v", p)290 result.stdout.fnmatch_lines([291 "*test_func1*0*PASS*",292 "*test_func1*1*FAIL*",293 "*test_func2*PASS*",294 "*1 failed, 3 passed*"295 ])296 def test_noself_in_method(self, testdir):297 p = testdir.makepyfile("""298 def pytest_generate_tests(metafunc):299 assert 'xyz' not in metafunc.fixturenames300 class TestHello:301 def test_hello(xyz):302 pass303 """)304 result = testdir.runpytest(p)305 result.stdout.fnmatch_lines([306 "*1 pass*",307 ])308 def test_generate_plugin_and_module(self, testdir):309 testdir.makeconftest("""310 def pytest_generate_tests(metafunc):311 assert "arg1" in metafunc.fixturenames312 metafunc.addcall(id="world", param=(2,100))313 """)314 p = testdir.makepyfile("""315 def pytest_generate_tests(metafunc):316 metafunc.addcall(param=(1,1), id="hello")317 def pytest_funcarg__arg1(request):318 return request.param[0]319 def pytest_funcarg__arg2(request):320 return request.param[1]321 class TestClass:322 def test_myfunc(self, arg1, arg2):323 assert arg1 == arg2324 """)325 result = testdir.runpytest("-v", p)326 result.stdout.fnmatch_lines([327 "*test_myfunc*hello*PASS*",328 "*test_myfunc*world*FAIL*",329 "*1 failed, 1 passed*"330 ])331 def test_generate_tests_in_class(self, testdir):332 p = testdir.makepyfile("""333 class TestClass:334 def pytest_generate_tests(self, metafunc):335 metafunc.addcall(funcargs={'hello': 'world'}, id="hello")336 def test_myfunc(self, hello):337 assert hello == "world"338 """)339 result = testdir.runpytest("-v", p)340 result.stdout.fnmatch_lines([341 "*test_myfunc*hello*PASS*",342 "*1 passed*"343 ])344 def test_two_functions_not_same_instance(self, testdir):345 p = testdir.makepyfile("""346 def pytest_generate_tests(metafunc):347 metafunc.addcall({'arg1': 10})348 metafunc.addcall({'arg1': 20})349 class TestClass:350 def test_func(self, arg1):351 assert not hasattr(self, 'x')352 self.x = 1353 """)354 result = testdir.runpytest("-v", p)355 result.stdout.fnmatch_lines([356 "*test_func*0*PASS*",357 "*test_func*1*PASS*",358 "*2 pass*",359 ])360 def test_issue28_setup_method_in_generate_tests(self, testdir):361 p = testdir.makepyfile("""362 def pytest_generate_tests(metafunc):363 metafunc.addcall({'arg1': 1})364 class TestClass:365 def test_method(self, arg1):366 assert arg1 == self.val367 def setup_method(self, func):368 self.val = 1369 """)370 result = testdir.runpytest(p)371 result.stdout.fnmatch_lines([372 "*1 pass*",373 ])374 def test_parametrize_functional2(self, testdir):375 testdir.makepyfile("""376 def pytest_generate_tests(metafunc):377 metafunc.parametrize("arg1", [1,2])378 metafunc.parametrize("arg2", [4,5])379 def test_hello(arg1, arg2):380 assert 0, (arg1, arg2)381 """)382 result = testdir.runpytest()383 result.stdout.fnmatch_lines([384 "*(1, 4)*",385 "*(1, 5)*",386 "*(2, 4)*",387 "*(2, 5)*",388 "*4 failed*",389 ])390 def test_parametrize_and_inner_getfuncargvalue(self, testdir):391 p = testdir.makepyfile("""392 def pytest_generate_tests(metafunc):393 metafunc.parametrize("arg1", [1], indirect=True)394 metafunc.parametrize("arg2", [10], indirect=True)395 def pytest_funcarg__arg1(request):396 x = request.getfuncargvalue("arg2")397 return x + request.param398 def pytest_funcarg__arg2(request):399 return request.param400 def test_func1(arg1, arg2):401 assert arg1 == 11402 """)403 result = testdir.runpytest("-v", p)404 result.stdout.fnmatch_lines([405 "*test_func1*1*PASS*",406 "*1 passed*"407 ])408 def test_parametrize_on_setup_arg(self, testdir):409 p = testdir.makepyfile("""410 def pytest_generate_tests(metafunc):411 assert "arg1" in metafunc.fixturenames412 metafunc.parametrize("arg1", [1], indirect=True)413 def pytest_funcarg__arg1(request):414 return request.param415 def pytest_funcarg__arg2(request, arg1):416 return 10 * arg1417 def test_func(arg2):418 assert arg2 == 10419 """)420 result = testdir.runpytest("-v", p)421 result.stdout.fnmatch_lines([422 "*test_func*1*PASS*",423 "*1 passed*"424 ])425 def test_parametrize_with_ids(self, testdir):426 testdir.makepyfile("""427 import pytest428 def pytest_generate_tests(metafunc):429 metafunc.parametrize(("a", "b"), [(1,1), (1,2)],430 ids=["basic", "advanced"])431 def test_function(a, b):432 assert a == b433 """)434 result = testdir.runpytest("-v")435 assert result.ret == 1436 result.stdout.fnmatch_lines_random([437 "*test_function*basic*PASSED",438 "*test_function*advanced*FAILED",439 ])440 def test_parametrize_without_ids(self, testdir):441 testdir.makepyfile("""442 import pytest443 def pytest_generate_tests(metafunc):444 metafunc.parametrize(("a", "b"),445 [(1,object()), (1.3,object())])446 def test_function(a, b):447 assert 1448 """)449 result = testdir.runpytest("-v")450 result.stdout.fnmatch_lines("""451 *test_function*1-b0*452 *test_function*1.3-b1*453 """)454 @pytest.mark.parametrize(("scope", "length"),455 [("module", 2), ("function", 4)])456 def test_parametrize_scope_overrides(self, testdir, scope, length):457 testdir.makepyfile("""458 import pytest459 l = []460 def pytest_generate_tests(metafunc):461 if "arg" in metafunc.funcargnames:462 metafunc.parametrize("arg", [1,2], indirect=True,463 scope=%r)464 def pytest_funcarg__arg(request):465 l.append(request.param)466 return request.param467 def test_hello(arg):468 assert arg in (1,2)469 def test_world(arg):470 assert arg in (1,2)471 def test_checklength():472 assert len(l) == %d473 """ % (scope, length))474 reprec = testdir.inline_run()475 reprec.assertoutcome(passed=5)476 def test_usefixtures_seen_in_generate_tests(self, testdir):477 testdir.makepyfile("""478 import pytest479 def pytest_generate_tests(metafunc):480 assert "abc" in metafunc.fixturenames481 metafunc.parametrize("abc", [1])482 @pytest.mark.usefixtures("abc")483 def test_function():484 pass485 """)486 reprec = testdir.inline_run()487 reprec.assertoutcome(passed=1)488 def test_generate_tests_only_done_in_subdir(self, testdir):489 sub1 = testdir.mkpydir("sub1")490 sub2 = testdir.mkpydir("sub2")491 sub1.join("conftest.py").write(py.code.Source("""492 def pytest_generate_tests(metafunc):493 assert metafunc.function.__name__ == "test_1"494 """))495 sub2.join("conftest.py").write(py.code.Source("""496 def pytest_generate_tests(metafunc):497 assert metafunc.function.__name__ == "test_2"498 """))499 sub1.join("test_in_sub1.py").write("def test_1(): pass")500 sub2.join("test_in_sub2.py").write("def test_2(): pass")501 result = testdir.runpytest("-v", "-s", sub1, sub2, sub1)502 result.stdout.fnmatch_lines([503 "*3 passed*"...

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test_verbose_parametrize.py

Source:test_verbose_parametrize.py Github

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...12 metafunc.definition.get_closest_marker.return_value = p13 return metafunc14def test_generates_ids_from_tuple():15 metafunc = get_metafunc((None, [(1, 2, 3)]))16 pytest_generate_tests(metafunc)17 assert metafunc.function.parametrize.kwargs['ids'] == ['1-2-3']18def test_generates_ids_from_tuple_of_strings():19 metafunc = get_metafunc((None, [("11", "22", "33")]))20 pytest_generate_tests(metafunc)21 assert metafunc.function.parametrize.kwargs['ids'] == ['11-22-33']22def test_truncates_args_tuple():23 metafunc = get_metafunc((None, [tuple(range(100))]))24 pytest_generate_tests(metafunc)25 kwargs = metafunc.function.parametrize.kwargs26 assert len(kwargs['ids'][0]) == 6427 assert kwargs['ids'][0].endswith('...')28def test_generates_ids_single_param():29 metafunc = get_metafunc(("test_param", [1, 2, 3]))30 pytest_generate_tests(metafunc)31 assert metafunc.function.parametrize.kwargs['ids'] == ['1', '2', '3']32def test_generates_ids_single__string_param():33 metafunc = get_metafunc(("test_param", ["111", "222", "333"]))34 pytest_generate_tests(metafunc)35 assert metafunc.function.parametrize.kwargs['ids'] == ['111', '222', '333']36def test_truncates_single_arg():37 metafunc = get_metafunc((None, ["1" * 100]))38 pytest_generate_tests(metafunc)39 kwargs = metafunc.function.parametrize.kwargs40 assert len(kwargs['ids'][0]) == 3241 assert kwargs['ids'][0].endswith('...')42def test_generates_ids_from_duplicates():43 metafunc = get_metafunc((None, [(1, 2, 3), (1, 2, 3)]))44 pytest_generate_tests(metafunc)45 assert metafunc.function.parametrize.kwargs['ids'] == ['1-2-3', '1-2-3#1']46def test_generates_ids_from_apparent_duplicates():47 metafunc = get_metafunc((None, [(1, 2, 3), ('1', '2', '3')]))48 pytest_generate_tests(metafunc)49 assert metafunc.function.parametrize.kwargs['ids'] == ['1-2-3', '1-2-3#1']50def test_ok_on_non_parametrized_function():51 pytest_generate_tests(object())52def test_unicode_parameters():53 metafunc = get_metafunc(("test_param", [u"111", u"¬˚ß∆∂", u"😀 😁 😂 🤣 😃 😄 😅 😆"]))54 pytest_generate_tests(metafunc)...

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test_parameterization3.py

Source:test_parameterization3.py Github

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...22from selenium.webdriver.common.keys import Keys23from time import sleep24# @pytest.mark.parametrize("input_browser", ['chrome', 'firefox'])25# @pytest.mark.parametrize("input_url", ['https:/​/​www.lambdatest.com', 'https:/​/​www.duckduckgo.com'])26def pytest_generate_tests(metafunc):27 if "input_browser" in metafunc.fixturenames:28 metafunc.parametrize("input_browser", ["chrome"]) # ["chrome", "firefox"]29 if "input_url" in metafunc.fixturenames:30 metafunc.parametrize("input_url", ["https:/​/​www.lambdatest.com", "https:/​/​www.duckduckgo.com"])31def test_url_on_browsers(input_browser, input_url):32 global web_driver33 if input_browser == "chrome":34 web_driver = webdriver.Chrome("D:\My Folder\DS\Python Automation\Drivers\chromedriver_win32\chromedriver.exe")35 # if input_browser == "firefox":36 # web_driver = webdriver.Firefox()37 web_driver.maximize_window()38 web_driver.get(input_url)39 print(web_driver.title)40 sleep(5)...

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test_pytest.py

Source:test_pytest.py Github

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...3def test_generates_ids_from_tuple():4 p = Mock(kwargs={}, args=(None, [(1, 2, 3)]))5 metafunc = Mock()6 metafunc.function.parametrize = [p]7 pytest_generate_tests(metafunc)8 assert p.kwargs['ids'] == ['1-2-3']9def test_generates_ids_from_tuple_of_strings():10 p = Mock(kwargs={}, args=(None, [("11", "22", "33")]))11 metafunc = Mock()12 metafunc.function.parametrize = [p]13 pytest_generate_tests(metafunc)14 assert p.kwargs['ids'] == ['11-22-33']15def test_truncates_args_tuple():16 p = Mock(kwargs={}, args=(None, [tuple(range(100))]))17 metafunc = Mock()18 metafunc.function.parametrize = [p]19 pytest_generate_tests(metafunc)20 assert len(p.kwargs['ids'][0]) == 6421 assert p.kwargs['ids'][0].endswith('...')22def test_generates_ids_single_param():23 p = Mock(kwargs={}, args=("test_param", [1, 2, 3]))24 metafunc = Mock()25 metafunc.function.parametrize = [p]26 pytest_generate_tests(metafunc)27 assert p.kwargs['ids'] == ['1', '2', '3']28def test_generates_ids_single__string_param():29 p = Mock(kwargs={}, args=("test_param", ["111", "222", "333"]))30 metafunc = Mock()31 metafunc.function.parametrize = [p]32 pytest_generate_tests(metafunc)33 assert p.kwargs['ids'] == ['111', '222', '333']34def test_truncates_single_arg():35 p = Mock(kwargs={}, args=(None, ["1" * 100]))36 metafunc = Mock()37 metafunc.function.parametrize = [p]38 pytest_generate_tests(metafunc)39 assert len(p.kwargs['ids'][0]) == 3240 assert p.kwargs['ids'][0].endswith('...')41def test_generates_ids_from_duplicates():42 p = Mock(kwargs={}, args=(None, [(1, 2, 3), (1, 2, 3)]))43 metafunc = Mock()44 metafunc.function.parametrize = [p]45 pytest_generate_tests(metafunc)46 assert p.kwargs['ids'] == ['1-2-3', '1-2-3#1']47def test_generates_ids_from_apparent_duplicates():48 p = Mock(kwargs={}, args=(None, [(1, 2, 3), ('1', '2', '3')]))49 metafunc = Mock()50 metafunc.function.parametrize = [p]51 pytest_generate_tests(metafunc)52 assert p.kwargs['ids'] == ['1-2-3', '1-2-3#1']53def test_ok_on_non_parametrized_function():...

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