nosetester.py 文件源码

def _test_argv(self, label, verbose, extra_argv):
        ''' Generate argv for nosetest command

        Parameters
        ----------
        label : {'fast', 'full', '', attribute identifier}, optional
            see ``test`` docstring
        verbose : int, optional
            Verbosity value for test outputs, in the range 1-10. Default is 1.
        extra_argv : list, optional
            List with any extra arguments to pass to nosetests.

        Returns
        -------
        argv : list
            command line arguments that will be passed to nose
        '''
        argv = [__file__, self.package_path, '-s']
        if label and label != 'full':
            if not isinstance(label, basestring):
                raise TypeError('Selection label should be a string')
            if label == 'fast':
                label = 'not slow'
            argv += ['-A', label]
        argv += ['--verbosity', str(verbose)]

        # When installing with setuptools, and also in some other cases, the
        # test_*.py files end up marked +x executable. Nose, by default, does
        # not run files marked with +x as they might be scripts. However, in
        # our case nose only looks for test_*.py files under the package
        # directory, which should be safe.
        argv += ['--exe']

        if extra_argv:
            argv += extra_argv
        return argv