Beispiel #1
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 def test_consume_existing(self):
     """Test the consume method when the token exists."""
     parser = SimpleParser("Hello, World!")
     self.assertEqual(parser.consume("\w+"), "Hello")
     self.assertEqual(parser.consume(", "), ", ")
     self.assertEqual(parser.consume("\w+"), "World")
     self.assertEqual(parser.consume("!"), "!")
Beispiel #2
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 def test_consume_existing(self):
     """Test the consume method when the token exists."""
     parser = SimpleParser("Hello, World!")
     self.assertEqual(parser.consume("\w+"), "Hello")
     self.assertEqual(parser.consume(", "), ", ")
     self.assertEqual(parser.consume("\w+"), "World")
     self.assertEqual(parser.consume("!"), "!")
Beispiel #3
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 def test_consume_missing(self):
     """Test the consume method when the token does not exist."""
     parser = SimpleParser("Hello, World!")
     with self.assertRaises(Exception):
         parser.consume("\d+")
Beispiel #4
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 def consume(self, regexp):
     token = SimpleParser.consume(self, regexp)
     self.buffer = self.buffer.lstrip()
     return token
Beispiel #5
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 def test_consume_missing(self):
     """Test the consume method when the token does not exist."""
     parser = SimpleParser("Hello, World!")
     with self.assertRaises(Exception):
         parser.consume("\d+")
Beispiel #6
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 def consume(self, regexp):
     token = SimpleParser.consume(self, regexp)
     self.buffer = self.buffer.lstrip()
     return token