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Add a test for generic from_bytes()

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Ivan Smirnov
2017-11-28 00:15:05 +00:00
parent 6a5f697f72
commit 8fd6cc6f66
1 changed files with 14 additions and 0 deletions
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14
test/test_serialization.py
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@@ -65,6 +65,20 @@ def test_roundtrip_bytes_mmap(all_types):
msg = all_types.TestAllTypes.from_bytes(memory) msg = all_types.TestAllTypes.from_bytes(memory)
test_regression.check_all_types(msg) test_regression.check_all_types(msg)
@pytest.mark.skipif(sys.version_info[0] < 3, reason="memoryview is a builtin on Python 3")
def test_roundtrip_bytes_buffer(all_types):
msg = all_types.TestAllTypes.new_message()
test_regression.init_all_types(msg)
b = msg.to_bytes()
v = memoryview(b)
msg = all_types.TestAllTypes.from_bytes(v)
test_regression.check_all_types(msg)
def test_roundtrip_bytes_fail(all_types):
with pytest.raises(TypeError):
all_types.TestAllTypes.from_bytes(42)
@pytest.mark.skipif(platform.python_implementation() == 'PyPy', reason="This works in PyPy 4.0.1 but travisci's version of PyPy has some bug that fails this test.") @pytest.mark.skipif(platform.python_implementation() == 'PyPy', reason="This works in PyPy 4.0.1 but travisci's version of PyPy has some bug that fails this test.")
def test_roundtrip_bytes_packed(all_types): def test_roundtrip_bytes_packed(all_types):
msg = all_types.TestAllTypes.new_message() msg = all_types.TestAllTypes.new_message()