KaneAI - World’s First E2E Software Testing Agent.Book a Demo Join TestMu Conference

How to use pytest_cmdline_parse method in Pytest

Best Python code snippet using pytest

pytester.py

Source:pytester.py

...36    log.info("çé¢æ§è¡pytestç¨ä¾æä»¶:{}".format(case_file))37    conf = config.get_config(os.path.dirname(case_file))38    pm = conf.pluginmanager39    ext_args = [case_file]40    conf = pm.hook.pytest_cmdline_parse(pluginmanager=pm, args=ext_args)41    s = main.Session.from_config(conf)42    conf.hook.pytest_sessionstart(session=s)43    conf.hook.pytest_collection(session=s)44    session = s45    reports = []46    for i, item in enumerate(session.items):47        nextitem = session.items[i + 1] if i + 1 < len(session.items) else None48        reports.append(runner.runtestprotocol(item=item, log=False, nextitem=nextitem))49    call_pass = 050    call_fail = 051    html = ""52    for r in reports:53        output = """54            <tr><td>{}</td> <td>{}</td> <td>{}</td> <td>{}</td></tr>55            <tr><td></td> <td>{}</td> <td>{}</td> <td>{}</td></tr>56            <tr><td></td> <td>{}</td> <td>{}</td> <td>{}</td></tr>57            """.format(r[0].head_line, r[0].when, r[0].outcome, r[0].longreprtext,58                       r[1].when, r[1].outcome, r[1].longreprtext,59                       r[2].when, r[2].outcome, r[2].longreprtext, )60        html += output61        if r[1].outcome == "passed":62            call_pass += 163        else:64            call_fail += 165    head = """66        <html>67        <body>68        <p>{}</p>69        <table border="1">70        <tr>71            <th>Case Name</th>72            <th>Stage</th>73            <th>Result</th>74            <th>Info</th>75        </tr>76        """.format(case_file)77    tail = """78        </table>79        </body>80        </html>81        """82    with open(outputdir + '/log.html', 'w') as af:83        af.write(head + html + tail)84    return {"result": "[  PASSED  ]" if call_fail == 0 else "[  FAILED  ]",85            "PASS": call_pass, "FAIL": call_fail, "log": "api_report/" + jobid + "/log.html"}86def get_pytest_data(path):87    """88    pytest testcase finder89    :param app: app90    :param path: pytest '.py' file91    :return:92    """93    log.info("è§£æè·¯å¾ä¸çæµè¯ç¨ä¾:{}".format(path))94    children = []95    conf = config.get_config(os.path.dirname(path))96    pm = conf.pluginmanager97    args = ["--co", path]98    conf = pm.hook.pytest_cmdline_parse(pluginmanager=pm, args=args)99    s = main.Session.from_config(conf)100    # conf._do_configure() :May be needed101    conf.hook.pytest_sessionstart(session=s)102    conf.hook.pytest_collection(session=s)103    for it in s.items:104        case_name = it.nodeid.split("::", maxsplit=1)[1]105        status = db_cli.get_casestatus(path, case_name)106        print("status:{} {} :{}".format(path,case_name,status))107        icons = 'icon-step'108        if status == 'FAIL':109            icons = 'icon-step_fail'110        if status == 'PASS':111            icons = 'icon-step_pass'112        children.append({113            "text": case_name, "iconCls": icons, "state": "open",114            "attributes": {115                "name": case_name, "category": "step", "key": path,116            },117            "children": []118        })119    return children120def debug_pytest_run(path, user="unknown", is_api=False):121    """122    editorçé¢è°è¯è¿è¡ pytest æµè¯ç¨ä¾123    :param user: run user124    :param path: pytest file125    :return: output->str126    """127    log.info("çé¢æ§è¡pytestç¨ä¾æä»¶:{}".format(path))128    conf = config.get_config(os.path.dirname(path))129    pm = conf.pluginmanager130    args = [path]131    conf = pm.hook.pytest_cmdline_parse(pluginmanager=pm, args=args)132    s = main.Session.from_config(conf)133    conf.hook.pytest_sessionstart(session=s)134    conf.hook.pytest_collection(session=s)135    session = s136    reports = []137    for i, item in enumerate(session.items):138        nextitem = session.items[i + 1] if i + 1 < len(session.items) else None139        reports.append(runner.runtestprotocol(item=item, log=False, nextitem=nextitem))140    html = ""141    for r in reports:142        output = """143        <tr><td>{}</td> <td>{}</td> <td>{}</td> <td>{}</td></tr>144        <tr><td></td> <td>{}</td> <td>{}</td> <td>{}</td></tr>145        <tr><td></td> <td>{}</td> <td>{}</td> <td>{}</td></tr>146        """.format(r[0].head_line, r[0].when, r[0].outcome, r[0].longreprtext,147                                   r[1].when, r[1].outcome, r[1].longreprtext,148                                   r[2].when, r[2].outcome, r[2].longreprtext,)149        html += output150    head = """151    <html>152    <body>153    <p>{}</p>154    <table border="1">155    <tr>156        <th>Case Name</th>157        <th>Stage</th>158        <th>Result</th>159        <th>Info</th>160    </tr>161    """.format(path)162    tail = """163    </table>164    </body>165    </html>166    """167    return head + html + tail168def pytest_run(case_key, args="", user='', catigory=''):169    log.info("å¼å§è¿è¡pytestç¨ä¾ï¼{}".format(case_key))170    username = user if user != '' else 'unknown'171    driver = catigory if catigory != '' else username172    project = os.environ["PROJECT_NAME"]173    output = os.environ["AUTO_HOME"] + "/jobs/%s/%s" % (username, project)174    if not exists_path(output):175        mk_dirs(output)176    (out, index) = reset_next_build_numb(output)177    log.info("out:{} , index:{}".format(out, index))178    mk_dirs(out) if not exists_path(out) else None179    from _pytest import config180    from _pytest import main181    from _pytest import runner182    conf = config.get_config(os.path.dirname(case_key))183    pm = conf.pluginmanager184    args = [case_key]185    print("pytest config args: {}".format(args))186    conf = pm.hook.pytest_cmdline_parse(pluginmanager=pm, args=args)187    s = main.Session.from_config(conf)188    conf.hook.pytest_sessionstart(session=s)189    conf.hook.pytest_collection(session=s)190    with open(out + "/cmd.txt", 'w') as f:191        f.write("{}|pytest|{}|--outputdir={}|{}\n".format(driver, ','.join(args),out,case_key))192    log.info("Write: {}/cmd.txt".format(out))193    reports = []194    for i, item in enumerate(s.items):195        log.info("name: {} ,fspath: {}".format(item.name, item.fspath))196        nextitem = s.items[i + 1] if i + 1 < len(s.items) else None197        reports.append(runner.runtestprotocol(item=item, log=False, nextitem=nextitem))198    db_cli.insert_loginfo(username, 'task', 'run', case_key, 'OK')199    html = ""200    for r in reports:...

pytestrunner.py

Source:pytestrunner.py

...25  def main():26    _pluginmanager = get_plugin_manager()27    hook = _pluginmanager.hook28    try:29      config = hook.pytest_cmdline_parse(30              pluginmanager=_pluginmanager, args=args)31      exitstatus = hook.pytest_cmdline_main(config=config)32    except pytest.UsageError:33      e = sys.exc_info()[1]34      sys.stderr.write("ERROR: %s\n" %(e.args[0],))35      exitstatus = 336    return exitstatus37else:38  def main():39    config = py.test.config40    try:41      config.parse(args)42      config.pluginmanager.do_configure(config)43      session = config.initsession()...

_pytest.py

Source:_pytest.py

2import sys3def run_pytest():4    class EditConfig:5        @pytest.hookimpl(hookwrapper=True)6        def pytest_cmdline_parse(pluginmanager, args):7            args.extend(8                [9                    "--tb=short",10                    "-o",11                    "console_output_style=classic",12                    "-o",13                    "default_alt_async_timeout=1",14                    "-p",15                    "helpers_namespace",16                ]17            )18            yield...

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.