How to use mangle_test_address method in Pytest

Best Python code snippet using pytest

junitxml.py

Source:junitxml.py

...72            ])73        return ''74    def record_testreport(self, testreport):75        assert not self.testcase76        names = mangle_test_address(testreport.nodeid)77        classnames = names[:-1]78        if self.xml.prefix:79            classnames.insert(0, self.xml.prefix)80        attrs = {81            "classname": ".".join(classnames),82            "name": bin_xml_escape(names[-1]),83            "file": testreport.location[0],84        }85        if testreport.location[1] is not None:86            attrs["line"] = testreport.location[1]87        self.attrs = attrs88    def to_xml(self):89        testcase = Junit.testcase(time=self.duration, **self.attrs)90        testcase.append(self.make_properties_node())91        for node in self.nodes:92            testcase.append(node)93        return testcase94    def _add_simple(self, kind, message, data=None):95        data = bin_xml_escape(data)96        node = kind(data, message=message)97        self.append(node)98    def _write_captured_output(self, report):99        for capname in ('out', 'err'):100            content = getattr(report, 'capstd' + capname)101            if content:102                tag = getattr(Junit, 'system-' + capname)103                self.append(tag(bin_xml_escape(content)))104    def append_pass(self, report):105        self.add_stats('passed')106        self._write_captured_output(report)107    def append_failure(self, report):108        # msg = str(report.longrepr.reprtraceback.extraline)109        if hasattr(report, "wasxfail"):110            self._add_simple(111                Junit.skipped,112                "xfail-marked test passes unexpectedly")113        else:114            if hasattr(report.longrepr, "reprcrash"):115                message = report.longrepr.reprcrash.message116            elif isinstance(report.longrepr, (unicode, str)):117                message = report.longrepr118            else:119                message = str(report.longrepr)120            message = bin_xml_escape(message)121            fail = Junit.failure(message=message)122            fail.append(bin_xml_escape(report.longrepr))123            self.append(fail)124        self._write_captured_output(report)125    def append_collect_error(self, report):126        # msg = str(report.longrepr.reprtraceback.extraline)127        self.append(Junit.error(bin_xml_escape(report.longrepr),128                                message="collection failure"))129    def append_collect_skipped(self, report):130        self._add_simple(131            Junit.skipped, "collection skipped", report.longrepr)132    def append_error(self, report):133        self._add_simple(134            Junit.error, "test setup failure", report.longrepr)135        self._write_captured_output(report)136    def append_skipped(self, report):137        if hasattr(report, "wasxfail"):138            self._add_simple(139                Junit.skipped, "expected test failure", report.wasxfail140            )141        else:142            filename, lineno, skipreason = report.longrepr143            if skipreason.startswith("Skipped: "):144                skipreason = bin_xml_escape(skipreason[9:])145            self.append(146                Junit.skipped("%s:%s: %s" % (filename, lineno, skipreason),147                              type="pytest.skip",148                              message=skipreason))149        self._write_captured_output(report)150    def finalize(self):151        data = self.to_xml().unicode(indent=0)152        self.__dict__.clear()153        self.to_xml = lambda: py.xml.raw(data)154@pytest.fixture155def record_xml_property(request):156    """Add extra xml properties to the tag for the calling test.157    The fixture is callable with ``(name, value)``, with value being automatically158    xml-encoded.159    """160    request.node.warn(161        code='C3',162        message='record_xml_property is an experimental feature',163    )164    xml = getattr(request.config, "_xml", None)165    if xml is not None:166        node_reporter = xml.node_reporter(request.node.nodeid)167        return node_reporter.add_property168    else:169        def add_property_noop(name, value):170            pass171        return add_property_noop172def pytest_addoption(parser):173    group = parser.getgroup("terminal reporting")174    group.addoption(175        '--junitxml', '--junit-xml',176        action="store",177        dest="xmlpath",178        metavar="path",179        default=None,180        help="create junit-xml style report file at given path.")181    group.addoption(182        '--junitprefix', '--junit-prefix',183        action="store",184        metavar="str",185        default=None,186        help="prepend prefix to classnames in junit-xml output")187def pytest_configure(config):188    xmlpath = config.option.xmlpath189    # prevent opening xmllog on slave nodes (xdist)190    if xmlpath and not hasattr(config, 'slaveinput'):191        config._xml = LogXML(xmlpath, config.option.junitprefix)192        config.pluginmanager.register(config._xml)193def pytest_unconfigure(config):194    xml = getattr(config, '_xml', None)195    if xml:196        del config._xml197        config.pluginmanager.unregister(xml)198def mangle_test_address(address):199    path, possible_open_bracket, params = address.partition('[')200    names = path.split("::")201    try:202        names.remove('()')203    except ValueError:204        pass205    # convert file path to dotted path206    names[0] = names[0].replace("/", '.')207    names[0] = _py_ext_re.sub("", names[0])208    # put any params back209    names[-1] += possible_open_bracket + params210    return names211class LogXML(object):212    def __init__(self, logfile, prefix):...

mproc.py

Source:mproc.py

...72            testcase.append(node)73        return str(testcase.unicode(indent=0))74    def record_testreport(self, testreport):75        assert not self.testcase76        names = mangle_test_address(testreport.nodeid)77        classnames = names[:-1]78        if self.xml.prefix:79            classnames.insert(0, self.xml.prefix)80        attrs = {81            "classname": ".".join(classnames),82            "name": bin_xml_escape(names[-1]),83            "file": testreport.location[0],84        }85        if testreport.location[1] is not None:86            attrs["line"] = testreport.location[1]87        if hasattr(testreport, "url"):88            attrs["url"] = testreport.url89        self.attrs = attrs90    def finalize(self):...

plugin.py

Source:plugin.py

...35    json = getattr(config, "json", None)36    if json:37        del config.json38        config.pluginmanager.unregister(json)39def mangle_test_address(address):40    """Split and modify test address to required format"""41    path, brack, params = address.partition("[")42    names = path.split("::")43    try:44        names.remove("()")45    except ValueError:46        pass47    names[0] = names[0].replace("/", ".")48    names[0] = _py_ext_re.sub("", names[0])49    names[-1] += brack + params50    return names51def restructure(data):52    restructured_list = []53    temp_list = []54    for i in data:55        if isinstance(i, OrderedDict):56            restructured_dict = OrderedDict(57                [("railflow_test_attributes", OrderedDict(temp_list))]58            )59            restructured_dict.update(i)60            restructured_list.append(restructured_dict)61            temp_list = []62        else:63            temp_list.append(i)64    return restructured_list65class JiraJsonReport(object):66    """67    Creates Json report68    """69    def __init__(self, jsonpath):70        self.results = []71        self.jsonpath = jsonpath72        self.class_list = [73            "testrail_user",74            "testrail_project",75            "case_fields",76            "result_fields",77            "test_path",78            "case_type",79            "case_priority",80            "assign",81        ]82        self.fun_list = [83            "author",84            "description",85            "jira_id",86            "test_path",87            "case_fields",88            "result_fields",89            "id_mappings",90            "case_type",91            "case_priority",92        ]93    def append(self, result):94        self.results.append(result)95    def build_result(self, report, status, message):96        """97        Builds test results98        """99        result = OrderedDict()100        names = mangle_test_address(report.nodeid)101        result["suite_name"] = names[-2]102        result["test_name"] = names[-1]103        if report.test_doc is None:104            result["details"] = report.test_doc105        else:106            result["details"] = report.test_doc.strip()107        result["markers"] = report.test_marker108        result["result"] = status109        result["duration"] = getattr(report, "duration", 0.0)110        result["timestamp"] = datetime.now().strftime("%Y-%m-%dT%H:%M:%S")111        result["message"] = message112        result["file_name"] = report.location[0]113        self.append(result)114    def append_pass(self, report):...

pytest_excel.py

Source:pytest_excel.py

...22    excel = getattr(config, '_excel', None)23    if excel:24        del config._excel25        config.pluginmanager.unregister(excel)26def mangle_test_address(address):27    path, possible_open_bracket, params = address.partition('[')28    names = path.split("::")29    try:30        names.remove('()')31    except ValueError:32        pass33    names[0] = names[0].replace("/", '.')34    names[0] = _py_ext_re.sub("", names[0])35    names[-1] += possible_open_bracket + params36    return names37class ExcelReporter(object):38    def __init__(self, excelpath):39        self.results = []40        self.wbook = Workbook()41        self.rc = 142        self.excelpath = datetime.now().strftime(excelpath) 43    def append(self, result):44        self.results.append(result)45    def create_sheet(self, column_heading):46        self.wsheet = self.wbook.create_sheet(index=0)47        for heading in column_heading:48            index_value = column_heading.index(heading) + 149            heading = heading.replace("_", " ").upper()50            self.wsheet.cell(row=self.rc, column=index_value).value = heading51        self.rc = self.rc + 152    def update_worksheet(self):53        for data in self.results:54            for key, value in data.items():55                try:56                    self.wsheet.cell(row=self.rc, column=list(data).index(key) + 1).value = value57                except ValueError:58                    self.wsheet.cell(row=self.rc, column=list(data).index(key) + 1).value = str(vars(value))59            self.rc = self.rc + 160    def save_excel(self):61        self.wbook.save(filename=self.excelpath)62    def build_result(self, report, status, message):63        result = OrderedDict()64        names = mangle_test_address(report.nodeid)65        result['suite_name'] = names[-2]66        result['test_name'] = names[-1]67        if report.test_doc is None:68          result['description'] = report.test_doc69        else:70          result['description'] = report.test_doc.strip()71        result['result'] = status72        result['duration'] = getattr(report, 'duration', 0.0)73        result['timestamp'] = datetime.now().strftime('%Y-%m-%dT%H:%M:%S')74        result['message'] = message75        result['file_name'] = report.location[0]76        result['markers'] = report.test_marker77        self.append(result)78    def append_pass(self, report):79        status = "PASSED"80        message = None81        self.build_result(report, status, message)82    def append_failure(self, report):83        if hasattr(report, "wasxfail"):84            status = "XPASSED"85            message = "xfail-marked test passes Reason: %s " % report.wasxfail86        else:87            if hasattr(report.longrepr, "reprcrash"):88                message = report.longrepr.reprcrash.message89            elif isinstance(report.longrepr, (unicode, str)):90                message = report.longrepr91            else:92                message = str(report.longrepr)93            status = "FAILED"94        self.build_result(report, status, message)95    def append_error(self, report):96        message = report.longrepr97        status = "ERROR"98        self.build_result(report, status, message)99    def append_skipped(self, report):100        if hasattr(report, "wasxfail"):101            status = "XFAILED"102            message = "expected test failure Reason: %s " % report.wasxfail103        else:104            status = "SKIPPED"105            _, _, message = report.longrepr106            if message.startswith("Skipped: "):107                message = message[9:]108        self.build_result(report, status, message)109    def build_tests(self, item):110        result = OrderedDict()111        names = mangle_test_address(item.nodeid)112        result['suite_name'] = names[-2]113        result['test_name'] = names[-1]114        if item.obj.__doc__ is None:115          result['description'] = item.obj.__doc__116        else:117          result['description'] = item.obj.__doc__.strip()118        result['file_name'] = item.location[0]119        test_marker = []120        test_message = []121        for k, v in item.keywords.items():122            if isinstance(v, list):123                for x in v:124                    if isinstance(x, Mark):125                        if x.name != 'usefixtures':...

Pytest Tutorial

Looking for an in-depth tutorial around pytest? LambdaTest covers the detailed pytest tutorial that has everything related to the pytest, from setting up the pytest framework to automation testing. Delve deeper into pytest testing by exploring advanced use cases like parallel testing, pytest fixtures, parameterization, executing multiple test cases from a single file, and more.

Chapters

What is pytest
Pytest installation: Want to start pytest from scratch? See how to install and configure pytest for Python automation testing.
Run first test with pytest framework: Follow this step-by-step tutorial to write and run your first pytest script.
Parallel testing with pytest: A hands-on guide to parallel testing with pytest to improve the scalability of your test automation.
Generate pytest reports: Reports make it easier to understand the results of pytest-based test runs. Learn how to generate pytest reports.
Pytest Parameterized tests: Create and run your pytest scripts while avoiding code duplication and increasing test coverage with parameterization.
Pytest Fixtures: Check out how to implement pytest fixtures for your end-to-end testing needs.
Execute Multiple Test Cases: Explore different scenarios for running multiple test cases in pytest from a single file.
Stop Test Suite after N Test Failures: See how to stop your test suite after n test failures in pytest using the @pytest.mark.incremental decorator and maxfail command-line option.