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How to use script_from_examples method in Nose

Best Python code snippet using nose

conftest.py

Source:conftest.py

...43        self.request = request44        self.allure_report = None45    def parse_docstring_source(self):46        docstring = self.request.node.function.__doc__ or self.request.node.module.__doc__47        source = script_from_examples(docstring).replace("#\n", "\n")48        if six.PY2:49            self.testdir.makepyfile("# -*- coding: utf-8 -*-\n%s" % source)50        else:51            self.testdir.makepyfile(source)52    def parse_docstring_path(self):53        doc_file = self.request.node.function.__doc__ or self.request.node.module.__doc__54        example_dir = self.request.config.rootdir.join(doc_file.strip())55        if six.PY2:56            with open(str(example_dir)) as f:57                content = "# -*- coding: utf-8 -*-\n%s" % f.read()58                source = script_from_examples(content)59                self.testdir.makepyfile(source)60        else:61            with open(example_dir, encoding="utf-8") as f:62                content = f.read()63                source = script_from_examples(content)64                self.testdir.makepyfile(source)65    def run_with_allure(self, *args, **kwargs):66        if self.request.node.get_closest_marker("real_logger"):67            self.testdir.runpytest("--alluredir", self.testdir.tmpdir, *args, **kwargs)68            self.allure_report = AllureReport(self.testdir.tmpdir.strpath)69        else:70            self.allure_report = AllureMemoryLogger()71            with fake_logger("allure_pytest.plugin.AllureFileLogger", self.allure_report):72                self.testdir.runpytest("--alluredir", self.testdir.tmpdir, *args, **kwargs)73        return self.allure_report74@pytest.fixture75def allured_testdir(testdir, request):76    return AlluredTestdir(testdir, request)77@pytest.fixture...

try_collapse.py

Source:try_collapse.py

...76       [ 2.,  1.,  3.,  1.,  3.],77       [ 2.,  1.,  3.,  1.,  3.]])78'''79import doctest80codestr = '\n'.join(line for line in doctest.script_from_examples(docstr).split('\n')81            if line[:1] != '#')82#print '\n'.join(codestr)83
...

Python_Doctest_API_Script_From_Examples.py

Source:Python_Doctest_API_Script_From_Examples.py

...9#   Depending on whether the examples or the expository text are emphasized, this has the flavor of literate testing or executable documentation.10#11 12#13# doctest.script_from_examples(s): 14# Convert text with examples to a script.15#16# Argument s is a string containing doctest examples.17# The string is converted to a Python script, where doctest examples in s are converted to regular code, and everything else is converted to Python comments.18# The generated script is returned as a string.19#20# For example,21# 2223import doctest2425print(doctest.script_from_examples(r"""26    Set x and y to 1 and 2.27    >>> x, y = 1, 22829    Print their sum:30    >>> print(x+y)31    332"""))33 34# 35# displays:36# 3738# Set x and y to 1 and 2.39
...

example_loader.py

Source:example_loader.py

...15            self._current_docstring = event.test._testMethodDoc16    def get_example_module(self):17        module = types.ModuleType("stub")18        if self._current_docstring:19            code = script_from_examples(self._current_docstring)20            spec = util.spec_from_loader("example_module", origin="example_module", loader=None)21            module = util.module_from_spec(spec)22            exec(code, module.__dict__)23        sys.modules['example_module'] = module...

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