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Copy pathtest_wrappers.py
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63 lines (50 loc) · 2.32 KB
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import pathlib
from unittest import mock
import pytest
import ratapi.wrappers
def test_matlab_wrapper() -> None:
with (
mock.patch.object(ratapi.wrappers.MatlabWrapper, "loader", None),
pytest.raises(ImportError),
):
ratapi.wrappers.MatlabWrapper("demo.m")
mocked_matlab_future = mock.MagicMock()
mocked_engine = mock.MagicMock()
mocked_matlab_future.result.return_value = mocked_engine
with mock.patch.object(ratapi.wrappers.MatlabWrapper, "loader", mocked_matlab_future):
wrapper = ratapi.wrappers.MatlabWrapper("demo.m")
assert wrapper.function_name == "demo"
mocked_engine.cd.assert_called_once()
assert pathlib.Path(mocked_engine.cd.call_args[0][0]).samefile(".")
handle = wrapper.getHandle()
mocked_engine.demo.return_value = ([2], 5)
result = handle([1], [2], [3], 1)
assert result == ([2], 5)
assert wrapper.engine.demo.call_args[0] == ([1], [2], [3], 1)
mocked_engine.demo.assert_called_once()
mocked_engine.demo.return_value = ([3, 1], 7)
result = handle([4], [5], [6], 2, 2)
assert result == ([3, 1], 7)
assert wrapper.engine.demo.call_args[0] == ([4], [5], [6], 2, 2)
assert mocked_engine.demo.call_count == 2
mocked_engine.demo.return_value = [4, 7]
result = handle([3], [9])
assert result == [4, 7]
assert wrapper.engine.demo.call_args[0] == ([3], [9])
assert mocked_engine.demo.call_count == 3
def test_dylib_wrapper() -> None:
mocked_engine = mock.MagicMock()
with mock.patch("ratapi.wrappers.ratapi.rat_core.DylibEngine", mocked_engine):
wrapper = ratapi.wrappers.DylibWrapper("demo.dylib", "demo")
mocked_engine.assert_called_once_with("demo.dylib", "demo")
wrapper.engine.invoke.return_value = ([2], 5)
handle = wrapper.getHandle()
result = handle([1], [2], [3], 0)
assert result == ([2], 5)
assert wrapper.engine.invoke.call_args[0] == ([1], [2], [3], 0)
wrapper.engine.invoke.assert_called_once()
wrapper.engine.invoke.return_value = ([3, 1], 7)
result = handle([4], [5], [6], 1, 1)
assert result == ([3, 1], 7)
assert wrapper.engine.invoke.call_args[0] == ([4], [5], [6], 1, 1)
assert wrapper.engine.invoke.call_count == 2