85 lines
1.7 KiB
Python
85 lines
1.7 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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@pytest.mark.integration_test
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def test_bytes_address():
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code_py = """
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@exported
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def testEntry(f: bytes) -> bytes:
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return f
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"""
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result = Suite(code_py).run_code(b'This is a test')
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# THIS DEPENDS ON THE ALLOCATOR
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# A different allocator will return a different value
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assert 20 == result.returned_value
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@pytest.mark.integration_test
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def test_bytes_length():
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code_py = """
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@exported
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def testEntry(f: bytes) -> u32:
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return len(f)
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"""
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result = Suite(code_py).run_code(b'This yet is another test')
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assert 24 == result.returned_value
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@pytest.mark.integration_test
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def test_bytes_index():
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code_py = """
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@exported
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def testEntry(f: bytes) -> u8:
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return f[8]
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"""
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result = Suite(code_py).run_code(b'This is another test')
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assert 0x61 == result.returned_value
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@pytest.mark.integration_test
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def test_bytes_index_out_of_bounds():
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code_py = """
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@exported
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def testEntry(f: bytes) -> u8:
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return f[50]
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"""
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result = Suite(code_py).run_code(b'Short', b'Long' * 100)
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assert 0 == result.returned_value
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@pytest.mark.integration_test
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def test_function_call_element_ok():
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code_py = """
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@exported
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def testEntry(f: bytes) -> u8:
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return helper(f[0])
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def helper(x: u8) -> u8:
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return x
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"""
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result = Suite(code_py).run_code(b'Short')
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assert 83 == result.returned_value
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@pytest.mark.integration_test
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def test_function_call_element_type_mismatch():
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code_py = """
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@exported
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def testEntry(f: bytes) -> u64:
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return helper(f[0])
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def helper(x: u64) -> u64:
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return x
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"""
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with pytest.raises(Type3Exception, match=r'u64 must be u8 instead'):
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Suite(code_py).run_code()
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