How to use load_report_from_file method in Lemoncheesecake

Best Python code snippet using lemoncheesecake

xml.py

Source:xml.py

...259    if xml_teardown is not None:260        report.test_session_teardown = Result()261        _unserialize_result(xml_teardown, report.test_session_teardown)262    return report263def load_report_from_file(filename):264    try:265        with open(filename, "r") as fh:266            xml = ET.parse(fh)267    except ET.LxmlError as e:268        raise ReportLoadingError(str(e))269    except IOError as e:270        raise e  # re-raise as-is271    try:272        root = xml.getroot().xpath("/lemoncheesecake-report")[0]273    except IndexError:274        raise ReportLoadingError("Cannot find lemoncheesecake-report element in XML")275    report_version = float(root.attrib["report-version"])276    if report_version >= 2.0:277        raise ReportLoadingError("Incompatible report version: got %s while 1.x is supported" % report_version)278    return _unserialize_report(root)279class XmlBackend(FileReportBackend, ReportUnserializerMixin):280    def __init__(self):281        self.indent_level = DEFAULT_INDENT_LEVEL282    def get_name(self):283        return "xml"284    def is_available(self):285        return LXML_IS_AVAILABLE286    def get_report_filename(self):287        return "report.xml"288    def save_report(self, filename, report):289        save_report_into_file(report, filename, self.indent_level)290    def load_report(self, path):291        report = load_report_from_file(path)292        report.bind(self, path)...

json_.py

Source:json_.py

...205    if "test_session_teardown" in json_report:206        report.test_session_teardown = Result()207        _unserialize_result(json_report["test_session_teardown"], report.test_session_teardown)208    return report209def load_report_from_file(filename):210    try:211        with open(filename, "r") as fh:212            js_content = fh.read()213    except IOError as e:214        raise e  # re-raise as-is215    js_content = re.sub("^" + JS_PREFIX, "", js_content)216    try:217        js = json.loads(js_content)218    except ValueError as e:219        raise ReportLoadingError(str(e))220    report_version = js.get("report_version")221    if report_version is None:222        raise ReportLoadingError("Cannot find 'report_version' in JSON")223    if report_version >= 2.0:224        raise ReportLoadingError("Incompatible report version: got %s while 1.x is supported" % report_version)225    return _unserialize_report(js)226class JsonBackend(FileReportBackend, ReportUnserializerMixin):227    def __init__(self, javascript_compatibility=True, pretty_formatting=False):228        self.javascript_compatibility = javascript_compatibility229        self.pretty_formatting = pretty_formatting230    def get_name(self):231        return "json"232    def get_report_filename(self):233        return "report.js"234    def save_report(self, filename, report):235        save_report_into_file(236            report, filename,237            javascript_compatibility=self.javascript_compatibility, pretty_formatting=self.pretty_formatting238        )239    def load_report(self, path):240        report = load_report_from_file(path)241        report.bind(self, path)...

test_report_backend.py

Source:test_report_backend.py

1import time2import pytest3from lemoncheesecake.reporting import Report, XmlBackend, JsonBackend, load_report, load_reports_from_dir4from lemoncheesecake.reporting.backends.xml import \5    save_report_into_file as save_xml, \6    load_report_from_file as load_xml7from lemoncheesecake.reporting.backends.json_ import \8    save_report_into_file as save_json, \9    load_report_from_file as load_json10from lemoncheesecake.reporting.backend import get_reporting_backend_names, parse_reporting_backend_names_expression11from helpers.report import assert_report12@pytest.fixture()13def sample_report():14    report = Report()15    ts = time.time()16    report.start_time = ts17    report.end_time = ts18    report.saving_time = ts19    return report20def _test_save_report(tmpdir, sample_report, backend, load_func):21    filename = tmpdir.join("report").strpath22    backend.save_report(filename, sample_report)23    report = load_func(filename)24    assert_report(report, sample_report)25def test_save_report_json(tmpdir, sample_report):26    _test_save_report(tmpdir, sample_report, JsonBackend(), load_json)27def _test_load_report(tmpdir, sample_report, save_func):28    filename = tmpdir.join("report").strpath29    save_func(sample_report, filename)30    report = load_report(filename)31    assert_report(report, sample_report)32def test_load_report_json(tmpdir, sample_report):33    _test_load_report(tmpdir, sample_report, save_json)34def test_save_loaded_report(tmpdir, sample_report):35    filename = tmpdir.join("report").strpath36    save_json(sample_report, filename)37    loaded_report = load_report(filename)38    loaded_report.end_time += 139    loaded_report.save()40    reloaded_report = load_report(filename)41    assert reloaded_report.end_time == loaded_report.end_time42try:43    import lxml44except ImportError:45    pass46else:47    def test_load_report_xml(tmpdir, sample_report):48        _test_load_report(tmpdir, sample_report, save_xml)49    def test_save_report_xml(tmpdir, sample_report):50        _test_save_report(tmpdir, sample_report, XmlBackend(), load_xml)51    def test_load_reports_from_dir(tmpdir, sample_report):52        save_xml(sample_report, tmpdir.join("report.xml").strpath)53        save_json(sample_report, tmpdir.join("report.js").strpath)54        tmpdir.join("report.txt").write("foobar")55        reports = list(load_reports_from_dir(tmpdir.strpath))56        assert_report(reports[0], sample_report)57        assert_report(reports[1], sample_report)58        assert "json" in [r.backend.get_name() for r in reports]59        assert "xml" in [r.backend.get_name() for r in reports]60def _test_get_reporting_backend_names(specified, expected):61    assert get_reporting_backend_names(("console", "html", "json"), specified) == expected62def test_reporting_fixed_one():63    _test_get_reporting_backend_names(("console",), ("console",))64def test_reporting_fixed_two():65    _test_get_reporting_backend_names(("html", "json"), ("html", "json"))66def test_reporting_fixed_turn_on():67    _test_get_reporting_backend_names(("+junit",), ("console", "html", "json", "junit"))68def test_reporting_fixed_turn_off():69    _test_get_reporting_backend_names(("^console",), ("html", "json"))70def test_reporting_fixed_turn_on_and_off():71    _test_get_reporting_backend_names(("+junit", "^console"), ("html", "json", "junit"))72def test_reporting_fixed_invalid_mix():73    with pytest.raises(ValueError):74        get_reporting_backend_names(("console", "html", "json"), ("console", "+junit"))75def test_reporting_fixed_invalid_turn_off():76    with pytest.raises(ValueError):77        get_reporting_backend_names(("console", "html", "json"), ("^unknown",))78def test_parse_reporting_backend_names_expression():...

test_report_serialization_xml.py

Source:test_report_serialization_xml.py

...19    def test_load_report_non_xml(tmpdir):20        file = tmpdir.join("report.xml")21        file.write("foobar")22        with pytest.raises(ReportLoadingError):23            load_report_from_file(file.strpath)24    def test_load_report_bad_xml(tmpdir):25        file = tmpdir.join("report.xml")26        file.write("<value>foobar</value>")27        with pytest.raises(ReportLoadingError):28            load_report_from_file(file.strpath)29    def test_load_report_incompatible_version(report_in_progress, tmpdir):30        filename = tmpdir.join("report.xml").strpath31        save_report_into_file(report_in_progress, filename)32        with open(filename, "r") as fh:33            xml = ET.parse(fh)34        root = xml.getroot().xpath("/lemoncheesecake-report")[0]35        root.attrib["report-version"] = "2.0"36        if six.PY3:37            xml_content = ET.tostring(root, pretty_print=True, encoding="unicode")38        else:39            xml_content = ET.tostring(root, pretty_print=True, xml_declaration=True, encoding="utf-8")40        with open(filename, "w") as fh:41            fh.write(xml_content)42        with pytest.raises(ReportLoadingError, match="Incompatible"):...

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