183760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh 283760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsiehimport test.test_support, unittest 383760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsiehimport os 483760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh 583760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsiehclass CodingTest(unittest.TestCase): 683760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh def test_bad_coding(self): 783760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh module_name = 'bad_coding' 883760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh self.verify_bad_module(module_name) 983760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh 1083760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh def test_bad_coding2(self): 1183760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh module_name = 'bad_coding2' 1283760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh self.verify_bad_module(module_name) 1383760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh 1483760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh def verify_bad_module(self, module_name): 1583760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh self.assertRaises(SyntaxError, __import__, 'test.' + module_name) 1683760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh 1783760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh path = os.path.dirname(__file__) 1883760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh filename = os.path.join(path, module_name + '.py') 1983760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh with open(filename) as fp: 2083760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh text = fp.read() 2183760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh self.assertRaises(SyntaxError, compile, text, filename, 'exec') 2283760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh 2383760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh def test_error_from_string(self): 2483760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh # See http://bugs.python.org/issue6289 2583760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh input = u"# coding: ascii\n\N{SNOWMAN}".encode('utf-8') 2683760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh with self.assertRaises(SyntaxError) as c: 2783760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh compile(input, "<string>", "exec") 2883760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh expected = "'ascii' codec can't decode byte 0xe2 in position 16: " \ 2983760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh "ordinal not in range(128)" 3083760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh self.assertTrue(c.exception.args[0].startswith(expected)) 3183760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh 3283760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh 3383760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsiehdef test_main(): 3483760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh test.test_support.run_unittest(CodingTest) 3583760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh 3683760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsiehif __name__ == "__main__": 3783760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh test_main() 38