20c507a9ec
Also adds the remaining unexposed WebAssembly opcodes as comments (eqz, clz, ctz, popcnt, copysign). This also means that BinaryOp.operator is now always a type class method.
82 lines
2.4 KiB
Python
82 lines
2.4 KiB
Python
import pytest
|
|
|
|
from ..helpers import Suite
|
|
|
|
|
|
class ExpResult:
|
|
def __init__(self, default, **kwargs):
|
|
self.default = default
|
|
self.kwargs = kwargs
|
|
|
|
def get(self, type_):
|
|
return self.kwargs.get(type_, self.default)
|
|
|
|
def __repr__(self):
|
|
return 'ExpResult(' + repr(self.default) + ', ' + ', '.join(
|
|
f'{k}={repr(v)}'
|
|
for k, v in self.kwargs.items()
|
|
) + ')'
|
|
|
|
TYPE_LIST = [
|
|
'u8', 'u32', 'u64',
|
|
]
|
|
|
|
@pytest.mark.integration_test
|
|
@pytest.mark.parametrize('type_', TYPE_LIST)
|
|
@pytest.mark.parametrize('test_lft,test_opr,test_rgt,test_out', [
|
|
(9, '&', 1, 1),
|
|
(9, '&', 2, 0),
|
|
(9, '&', 8, 8),
|
|
|
|
(9, '|', 2, 11),
|
|
(9, '|', 3, 11),
|
|
|
|
(9, '^', 2, 11),
|
|
(9, '^', 3, 10),
|
|
])
|
|
def test_bits_operators(type_, test_lft, test_opr, test_rgt, test_out):
|
|
code_py = f"""
|
|
@exported
|
|
def testEntry(lft: {type_}, rgt: {type_}) -> {type_}:
|
|
return lft {test_opr} rgt
|
|
"""
|
|
result = Suite(code_py).run_code(test_lft, test_rgt)
|
|
|
|
assert test_out == result.returned_value
|
|
|
|
@pytest.mark.integration_test
|
|
@pytest.mark.parametrize('type_', TYPE_LIST)
|
|
@pytest.mark.parametrize('test_mtd,test_lft,test_rgt,test_out', [
|
|
# 195 = 1100 0011
|
|
# shl(195, 3) = 1560 = 0001 1000
|
|
# shl(195, 3) = 1560 = 0000 0110 0001 1000
|
|
# shr(195, 3) = 24 = 1 1000
|
|
# rotl(195, 3) = 30 = 0001 1110
|
|
# rotl(195, 3) = 1560 = 0000 0110 0001 1000
|
|
# rotr(195, 3) = 120 = 0111 1000
|
|
# rotr(195, 3) = = 0110 0000 0001 1000
|
|
# rotr(195, 3) = = 0110 0000 0000 0000 0000 0000 0001 1000
|
|
# rotr(195, 3) = = 0110 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0001 1000
|
|
|
|
('shl', 6, 1, ExpResult(12)),
|
|
('shl', 195, 3, ExpResult(1560, u8=24)),
|
|
|
|
('shr', 6, 1, ExpResult(3)),
|
|
('shr', 195, 3, ExpResult(24)),
|
|
|
|
('rotl', 6, 1, ExpResult(12)),
|
|
('rotl', 195, 3, ExpResult(1560, u8=30)),
|
|
|
|
('rotr', 6, 1, ExpResult(3)),
|
|
('rotr', 195, 3, ExpResult(None, u8=120, u16=24600, u32=1610612760, u64=6917529027641081880)),
|
|
])
|
|
def test_bits_methods(type_, test_mtd, test_lft, test_rgt, test_out):
|
|
code_py = f"""
|
|
@exported
|
|
def testEntry(lft: {type_}, rgt: u32) -> {type_}:
|
|
return {test_mtd}(lft, rgt)
|
|
"""
|
|
result = Suite(code_py).run_code(test_lft, test_rgt)
|
|
|
|
assert test_out.get(type_) == result.returned_value
|