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How to use test_tear_down method in Airtest

Best Python code snippet using Airtest

case.py

Source:case.py

1#!/usr/bin/env python2# -*- coding: utf-8 -*-3#4# è·åconfig or testcasesä¸çæµè¯æ¥éª¤5def check_testcases_node(testcases):6    if not testcases:7        raise Exception(8            "Please check yaml contents, testcases or config node cannot be empty")9# get config steps10def create_test_keywords(suite, yaml_testcase, method, uri, test_obj=None, index=0):11    '''12    1. create test 13    2. send requests14    3. create test keywords15    4. create test assertions16    '''17    from robot_yaml.model import testcases as tc18    from robot_yaml.model.requests import send_request19    from robot_yaml.running.suite import get_setup_step, get_teardown_step20    from robot_yaml.model.teststeps import create_step21    # ptn: parse testcases node22    try:23        name = get_case_name(24            yaml_testcase) or "call other api {}".format(str(index))25        tag = get_case_tag(yaml_testcase)26        session_name = get_case_session(yaml_testcase)27        assign_name = get_case_assign(yaml_testcase) or []28        steps = get_case_step(yaml_testcase)29        assertions = get_case_assertion(yaml_testcase)30        test_setup = get_setup_step(yaml_testcase)31        test_tear_down = get_teardown_step(yaml_testcase)32        test = test_obj or tc.create_test(suite, name, tag)33        # create test setup34        if test_setup:35            create_step(test, test_setup, 'setup')36        from robot.api import logger37        send_request(test, method, uri, yaml_testcase,38                     session_name, assign_name)39        # create test steps40        tc.create_test_steps(test, steps)41        # create test assertions42        tc.create_test_assertions(test, assertions)43        # create test teardown44        if test_tear_down:45            create_step(test, test_tear_down, 'teardown')46        return test47    except Exception as e:48        raise e49def init_testcases(suite, cases, method, uri, path=None, api_yamls_obj=None, test_obj=None):50    '''51        This function will do:52            1. create suite.test53            2. create test keywords which are testcases in reference api yaml node[Option]54            3. create test keywords which are self yaml 55        Example: Logout need Login first, we assume run logout test, then need call login 56                 You will see two Test: Login and Logout57                 If you use second option:58                 You will see one Test: Logout, but keywords include login keywords59        suite -- testsuites object60        case -- yaml testcases node61        method -- request method62        uri -- request uri63        path -- other api yaml files path64        api_yamls_obj -- config apis node65        test_obj -- suite test object66    '''67    # ptn: parse testcases node68    from robot_yaml.model import testcases as tc69    for index, tcase in enumerate(cases):70        # run other api testcases first71        create_test_keywords_of_other_apis(suite, path, api_yamls_obj)72        # run self testcases73        create_test_keywords(74            suite, tcase, method, uri, index=index)75        # second options76        # name = get_case_name(77        #     tcase) or "call other api {}".format(str(index))78        # tag = get_case_tag(tcase)79        # test = test_obj or tc.create_test(suite, name, tag)80        # # run other api testcases first81        # create_test_keywords_of_other_apis(suite, path, api_yamls_obj, test)82        # # run self testcases83        # create_test_keywords(84        #     suite, tcase, method, uri, test, index)85def create_test_keywords_of_other_apis(suite, path, api_yamls_obj, test_obj=None):86    '''87    1. Read yaml contents88    2. create test keywords89    '''90    import os91    from robot_yaml.parsing.yamlreader import YamlReader92    from robot_yaml.running import get_config_and_testcases93    from robot_yaml.model import testcases as tc94    if not api_yamls_obj:95        return96    try:97        reader = YamlReader()98        for index, api_case in enumerate(api_yamls_obj):99            file = api_case.get('file')100            file = os.path.join(path, file)101            _api_contents = reader.yaml_to_dict(file)102            configs, testcases = get_config_and_testcases(_api_contents)103            method = get_request_method(configs)104            uri = get_request_uri(configs)105            test = create_test_keywords(106                suite, testcases, method, uri, test_obj, index)107            save_response_value_from_other_apis(test, api_case)108    except Exception as e:109        raise e110def save_response_value_from_other_apis(test, extract_yaml_contents):111    '''112    run_func:113        - 114          keyword: extract_variable_from_reponse115          args: 116            - ${resp.json()}117            - access_token118          saved_var_names: 119            - 120              name: ${real_access_token}121          # type: set_global_variable, set_suite_variable, set_test_variable122          type: set_suite_variable123    '''124    if not extract_yaml_contents:125        return126    from robot_yaml.model.teststeps import create_step127    create_step(test, extract_yaml_contents)128def get_request_method(configs):129    from robot_yaml.datas.yaml_fields import METHOD130    check_testcases_node(configs)131    return configs.get(METHOD)132def get_request_uri(configs):133    from robot_yaml.datas.yaml_fields import URI134    check_testcases_node(configs)135    return configs.get(URI)136# get testcases steps137def get_case_name(case):138    from robot_yaml.datas.yaml_fields import NAME139    check_testcases_node(case)140    try:141        name = case[NAME]142        if not name:143            msg = "case name was none on yaml"144            logger.error(msg)145            raise Exception(msg)146        return name147    except KeyError as ke:148        return149    except Exception as e:150        raise e151def get_case_tag(case):152    from robot_yaml.datas.yaml_fields import TEST_TAGS153    check_testcases_node(case)154    return case.get(TEST_TAGS)155def get_case_assertion(case):156    from robot_yaml.datas.yaml_fields import TEST_ASSERTIONS157    check_testcases_node(case)158    return case.get(TEST_ASSERTIONS)159def get_case_step(case):160    from robot_yaml.datas.yaml_fields import TEST_STEPS161    check_testcases_node(case)162    return case.get(TEST_STEPS)163def get_case_headers(case):164    from robot_yaml.datas.yaml_fields import HEADERS165    check_testcases_node(case)166    return case.get(HEADERS)167def get_case_payloads(case):168    '''169    get testcases payloads170    '''171    from robot_yaml.datas.yaml_fields import TEST_PAYLOADS172    check_testcases_node(case)173    return case.get(TEST_PAYLOADS)174def get_case_data(case):175    '''176    get testcases data177    '''178    from robot_yaml.datas.yaml_fields import TEST_DATA179    check_testcases_node(case)180    return case.get(TEST_DATA)181def get_case_params(case):182    '''183    get testcases params184    '''185    from robot_yaml.datas.yaml_fields import TEST_PARAMS186    check_testcases_node(case)187    return case.get(TEST_PARAMS)188def get_case_json(case):189    '''190    get testcases json191    '''192    from robot_yaml.datas.yaml_fields import TEST_JSON193    check_testcases_node(case)194    return case.get(TEST_JSON)195def get_case_session(case):196    from robot_yaml.datas.yaml_fields import TEST_SESSION197    check_testcases_node(case)198    return case.get(TEST_SESSION)199def get_case_assign(case):200    from robot_yaml.datas.yaml_fields import ASSIGN201    check_testcases_node(case)...

tests.py

Source:tests.py

...26    # create 27    def test_create_neighborhood(self):28        self.assertIsInstance(self.phase4, Neighborhood)29    # delete30    def test_tear_down(self):31        Neighborhood.objects.all().delete()32    33    34# # business35class BusinessTestCase(TestCase):36    def setUp(self):37        self.butcher = Business(b_name="leshanButcher",contacts="0712347809",email="butche@gmail.com")38    def test_instance(self):39        self.assertTrue(isinstance(self.butcher,Business))40    def test_get_business_id(self,id):41      self.phase4.business_id()42      n=Business.objects.get(id=1)43      self.assertTrue(len(n)>0)44    # update45    def test_update_business(self):46        self.phase4.update_business()47        update_business=Business.objects.all()48        self.assertTrue(len(update_business)>0)49#     # Testing Save Method50    def test_save_method(self):51        self.butcher.save_business()52        businessess= Business.objects.all()53        self.assertTrue(len(businessess) > 0)54#     # create 55    def test_create_business(self):56        self.assertIsInstance(self.butcher, Business)57    # delete58    def test_tear_down(self):59        Business.objects.all().delete()60    ...

test_ios_instruct_cmd.py

Source:test_ios_instruct_cmd.py

...43    def test_do_proxy2(self):44        self.ihelper.do_proxy(9101, 9100)45        time.sleep(3)46        self.ihelper.remove_proxy(9101)47    def test_tear_down(self):48        port, _ = self.ihelper.setup_proxy(9100)49        self.assertTrue(is_port_open('localhost', port))50        self.ihelper.tear_down()51        time.sleep(3)...

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