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How to use munge_nose_output_for_doctest method in Nose

Best Python code snippet using nose

plugintest.py

Source:plugintest.py

...157    return warn_re.sub(r"\g<category>: \g<detail>", out)158def remove_timings(out):159    return re.sub(160        r"Ran (\d+ tests?) in [0-9.]+s", r"Ran \1 in ...s", out)161def munge_nose_output_for_doctest(out):162    """Modify nose output to make it easy to use in doctests."""163    out = remove_stack_traces(out)164    out = simplify_warnings(out)165    out = remove_timings(out)166    return out.strip()167def run(*arg, **kw):168    """169    Specialized version of nose.run for use inside of doctests that170    test test runs.171    This version of run() prints the result output to stdout.  Before172    printing, the output is processed by replacing the timing173    information with an ellipsis (...), removing traceback stacks, and174    removing trailing whitespace.175    Use this version of run wherever you are writing a doctest that176    tests nose (or unittest) test result output.177    Note: do not use doctest: +ELLIPSIS when testing nose output,178    since ellipses ("test_foo ... ok") in your expected test runner179    output may match multiple lines of output, causing spurious test180    passes!181    """182    from nose import run183    from nose.config import Config184    from nose.plugins.manager import PluginManager185    buffer = StringIO()186    if 'config' not in kw:187        plugins = kw.pop('plugins', [])188        if isinstance(plugins, list):189            plugins = PluginManager(plugins=plugins)190        env = kw.pop('env', {})191        kw['config'] = Config(env=env, plugins=plugins)192    if 'argv' not in kw:193        kw['argv'] = ['nosetests', '-v']194    kw['config'].stream = buffer195    196    # Set up buffering so that all output goes to our buffer,197    # or warn user if deprecated behavior is active. If this is not198    # done, prints and warnings will either be out of place or199    # disappear.200    stderr = sys.stderr201    stdout = sys.stdout202    if kw.pop('buffer_all', False):203        sys.stdout = sys.stderr = buffer204        restore = True205    else:206        restore = False207        warn("The behavior of nose.plugins.plugintest.run() will change in "208             "the next release of nose. The current behavior does not "209             "correctly account for output to stdout and stderr. To enable "210             "correct behavior, use run_buffered() instead, or pass "211             "the keyword argument buffer_all=True to run().",212             DeprecationWarning, stacklevel=2)213    try:214        run(*arg, **kw)215    finally:216        if restore:217            sys.stderr = stderr218            sys.stdout = stdout219    out = buffer.getvalue()220    print munge_nose_output_for_doctest(out)221    222def run_buffered(*arg, **kw):223    kw['buffer_all'] = True224    run(*arg, **kw)225if __name__ == '__main__':226    import doctest...

fixt.py

Source:fixt.py

1import re2from nose.plugins.plugintest import munge_nose_output_for_doctest as _cleanup3remove_info = re.compile(4    r'^(root: )?INFO: Attempting to remove file at .+datastore.*$\n', re.MULTILINE)5ds_warn = re.compile(r'^(root: )?WARNING:.+Could not .+ datastore.+$\n', re.MULTILINE)6pil_warn = re.compile(r'(root: )?WARNING:.*PIL$\n', re.MULTILINE)7nose_capt_start = re.compile(8    r'^-------------------- >> begin captured logging << --------------------$\n', re.MULTILINE)9nose_capt_end = re.compile(10    r'^--------------------- >> end captured logging << ---------------------$\n', re.MULTILINE)11client = None12def cleanup(out):13    out = _cleanup(out)14    out = remove_warns(out)15    return out16def remove_warns(out):17    orig_out = out18    out = remove_info.sub('', out)19    out = ds_warn.sub('', out)20    out = pil_warn.sub('', out)21    if out != orig_out:22        # lazily replace nose's stdout capture,23        # in the case of log output.24        # fixme: probably a better way?25        out = nose_capt_start.sub('', out)26        out = nose_capt_end.sub('', out)...

multiprocess_fixtures.py

Source:multiprocess_fixtures.py

1import sys2import os3from nose.plugins.skip import SkipTest4from nose.plugins.multiprocess import MultiProcess5from nose.plugins.plugintest import munge_nose_output_for_doctest6_multiprocess_can_split_ = True7def setup_module():8    try:9        import multiprocessing10        if 'active' in MultiProcess.status:11            raise SkipTest("Multiprocess plugin is active. Skipping tests of "12                           "plugin itself.")13    except ImportError:...

coverage_html_fixtures.py

Source:coverage_html_fixtures.py

1import sys2import os3from nose.plugins.skip import SkipTest4from nose.plugins.cover import Coverage5from nose.plugins.plugintest import munge_nose_output_for_doctest6_multiprocess_can_split_ = True7def setup_module():8    try:9        import coverage10        if 'active' in Coverage.status:11            raise SkipTest("Coverage plugin is active. Skipping tests of "12                           "plugin itself.")13    except ImportError:...

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