phasm/tests/integration/test_lang/test_extendable.py
2025-05-02 21:05:07 +02:00

113 lines
2.5 KiB
Python

import pytest
from phasm.type3.entry import Type3Exception
from ..helpers import Suite
EXTENTABLE = [
('u8', 'u32', ),
('u8', 'u64', ),
('u32', 'u64', ),
('i8', 'i32', ),
('i8', 'i64', ),
('i32', 'i64', ),
]
@pytest.mark.integration_test
def test_extend_not_implemented():
code_py = """
class Foo:
val: i32
class Baz:
val: i32
@exported
def testEntry(x: Foo) -> Baz:
return extend(x)
"""
with pytest.raises(Type3Exception, match='Missing type class instantation: Extendable Foo Baz'):
Suite(code_py).run_code()
@pytest.mark.integration_test
@pytest.mark.parametrize('ext_from,ext_to', EXTENTABLE)
def test_extend_ok(ext_from,ext_to):
code_py = f"""
CONSTANT: {ext_from} = 10
@exported
def testEntry() -> {ext_to}:
return extend(CONSTANT)
"""
result = Suite(code_py).run_code()
assert 10 == result.returned_value
@pytest.mark.integration_test
@pytest.mark.parametrize('ext_from,in_put,ext_to,exp_out', [
('u8', 241, 'u32', 241),
('u32', 4059165169, 'u64', 4059165169),
('u8', 241, 'u64', 241),
('i8', 113, 'i32', 113),
('i32', 1911681521, 'i64', 1911681521),
('i8', 113, 'i64', 113),
('i8', -15, 'i32', -15),
('i32', -15, 'i64', -15),
('i8', -15, 'i64', -15),
])
def test_extend_results(ext_from, ext_to, in_put, exp_out):
code_py = f"""
@exported
def testEntry(x: {ext_from}) -> {ext_to}:
return extend(x)
"""
result = Suite(code_py).run_code(in_put)
assert exp_out == result.returned_value
@pytest.mark.integration_test
@pytest.mark.parametrize('ext_from,ext_to', EXTENTABLE)
def test_wrap_ok(ext_from,ext_to):
code_py = f"""
CONSTANT: {ext_to} = 10
@exported
def testEntry() -> {ext_from}:
return wrap(CONSTANT)
"""
result = Suite(code_py).run_code()
assert 10 == result.returned_value
@pytest.mark.integration_test
@pytest.mark.parametrize('ext_to,in_put,ext_from,exp_out', [
('u32', 0xF1F1F1F1, 'u8', 0xF1),
('u64', 0xF1F1F1F1F1F1F1F1, 'u32', 0xF1F1F1F1),
('u64', 0xF1F1F1F1F1F1F1F1, 'u8', 0xF1),
('i32', 0xF1F1F171, 'i8', 113),
('i32', 0xF1F1F1F1, 'i8', -15),
('i64', 0x71F1F1F171F1F1F1, 'i32', 1911681521),
('i64', 0x71F1F1F1F1F1F1F1, 'i32', -235802127),
('i64', 0xF1F1F1F1F1F1F171, 'i8', 113),
('i64', 0xF1F1F1F1F1F1F1F1, 'i8', -15),
])
def test_wrap_results(ext_from, ext_to, in_put, exp_out):
code_py = f"""
@exported
def testEntry(x: {ext_to}) -> {ext_from}:
return wrap(x)
"""
result = Suite(code_py).run_code(in_put)
assert exp_out == result.returned_value