ipdoctest.py 文件源码

def loadTestsFromFile(self, filename):
        #print "ipdoctest - from file", filename # dbg
        if is_extension_module(filename):
            for t in self.loadTestsFromExtensionModule(filename):
                yield t
        else:
            if self.extension and anyp(filename.endswith, self.extension):
                name = os.path.basename(filename)
                dh = open(filename)
                try:
                    doc = dh.read()
                finally:
                    dh.close()
                test = self.parser.get_doctest(
                    doc, globs={'__file__': filename}, name=name,
                    filename=filename, lineno=0)
                if test.examples:
                    #print 'FileCase:',test.examples  # dbg
                    yield DocFileCase(test)
                else:
                    yield False # no tests to load