ipdoctest.py 文件源码

def check_output(self, want, got, optionflags):
        """Check output, accepting special markers embedded in the output.

        If the output didn't pass the default validation but the special string
        '#random' is included, we accept it."""

        # Let the original tester verify first, in case people have valid tests
        # that happen to have a comment saying '#random' embedded in.
        ret = doctest.OutputChecker.check_output(self, want, got,
                                                 optionflags)
        if not ret and self.random_re.search(want):
            #print >> sys.stderr, 'RANDOM OK:',want  # dbg
            return True

        return ret