7544055a94
This is because Haskell defines negate, abs and signum for Num, but they don't work with our unsigned number types. (abs would be a noop.) Haskell has Word32 / Word64, but there negate doesn't make much sense to me. Implemented neg and abs. Implemented a type class inheritance check. Removed Integral from u8 and i8 since it wasn't implemented.
102 lines
1.9 KiB
Python
102 lines
1.9 KiB
Python
import pytest
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from phasm.type3.entry import Type3Exception
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from ..helpers import Suite
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INT_TYPES = ['u8', 'u32', 'u64', 'i8', 'i32', 'i64']
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FLOAT_TYPES = ['f32', 'f64']
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TYPE_MAP = {
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'u8': int,
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'u32': int,
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'u64': int,
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'i8': int,
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'i32': int,
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'i64': int,
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'f32': float,
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'f64': float,
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}
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@pytest.mark.integration_test
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def test_equals_not_implemented():
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code_py = """
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class Foo:
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val: i32
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@exported
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def testEntry(x: Foo, y: Foo) -> Foo:
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return x == y
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"""
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with pytest.raises(Type3Exception, match='Foo does not implement the Eq type class'):
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Suite(code_py).run_code()
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@pytest.mark.integration_test
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@pytest.mark.parametrize('type_', INT_TYPES)
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def test_equals_int_same(type_):
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code_py = f"""
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CONSTANT0: {type_} = 10
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CONSTANT1: {type_} = 10
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@exported
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def testEntry() -> bool:
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return CONSTANT0 == CONSTANT1
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"""
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result = Suite(code_py).run_code()
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assert True is result.returned_value
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@pytest.mark.integration_test
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@pytest.mark.parametrize('type_', INT_TYPES)
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def test_equals_int_different(type_):
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code_py = f"""
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CONSTANT0: {type_} = 10
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CONSTANT1: {type_} = 3
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@exported
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def testEntry() -> bool:
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return CONSTANT0 == CONSTANT1
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"""
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result = Suite(code_py).run_code()
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assert False is result.returned_value
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@pytest.mark.integration_test
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@pytest.mark.parametrize('type_', FLOAT_TYPES)
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def test_equals_float_same(type_):
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code_py = f"""
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CONSTANT0: {type_} = 10.125
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CONSTANT1: {type_} = 10.125
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@exported
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def testEntry() -> bool:
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return CONSTANT0 == CONSTANT1
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"""
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result = Suite(code_py).run_code()
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assert True is result.returned_value
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@pytest.mark.integration_test
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@pytest.mark.parametrize('type_', FLOAT_TYPES)
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def test_equals_float_different(type_):
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code_py = f"""
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CONSTANT0: {type_} = 10.32
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CONSTANT1: {type_} = 10.33
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@exported
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def testEntry() -> bool:
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return CONSTANT0 == CONSTANT1
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"""
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result = Suite(code_py).run_code()
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assert False is result.returned_value
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