forked from Lephenixnoir/PythonExtra
4914731e58
In this part of the code there is no way to get the ** operator, so no need to check for it. This commit also adds tests for this, and other related, invalid const operations.
27 lines
604 B
Python
27 lines
604 B
Python
# make sure syntax error works correctly for bad const definition
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from micropython import const
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def test_syntax(code):
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try:
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exec(code)
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except SyntaxError:
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print("SyntaxError")
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# argument not a constant
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test_syntax("a = const(x)")
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# redefined constant
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test_syntax("A = const(1); A = const(2)")
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# these operations are not supported within const
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test_syntax("A = const(1 @ 2)")
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test_syntax("A = const(1 / 2)")
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test_syntax("A = const(1 ** 2)")
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test_syntax("A = const(1 << -2)")
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test_syntax("A = const(1 >> -2)")
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test_syntax("A = const(1 % 0)")
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test_syntax("A = const(1 // 0)")
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