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Add tests to verify RefId size written to ESM file

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elsid 2023-04-07 20:59:46 +02:00
parent 3f6d67f804
commit 5b14ff4470
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1 changed files with 33 additions and 0 deletions
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33
apps/openmw_test_suite/esm3/testesmwriter.cpp
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@ -50,5 +50,38 @@ namespace ESM
writer.save(stream);
EXPECT_THROW(writer.writeMaybeFixedSizeString(generateRandomString(33), 32), std::runtime_error);
}
struct Esm3EsmWriterRefIdSizeTest : TestWithParam<std::pair<RefId, std::size_t>>
{
};
// If this test failed probably there is a change in RefId format and CurrentSaveGameFormatVersion should be
// incremented, current version should be handled.
TEST_P(Esm3EsmWriterRefIdSizeTest, writeHRefIdShouldProduceCertainNubmerOfBytes)
{
const auto [refId, size] = GetParam();
std::ostringstream stream;
{
ESMWriter writer;
writer.setFormatVersion(CurrentSaveGameFormatVersion);
writer.save(stream);
writer.writeHRefId(refId);
}
EXPECT_EQ(stream.view().size(), size);
}
const std::vector<std::pair<RefId, std::size_t>> refIdSizes = {
{ RefId(), 57 },
{ RefId::stringRefId(std::string(32, 'a')), 89 },
{ RefId::formIdRefId(0x1f), 61 },
{ RefId::generated(0x1f), 65 },
{ RefId::index(REC_INGR, 0x1f), 65 },
{ RefId::esm3ExteriorCell(-42, 42), 65 },
};
INSTANTIATE_TEST_SUITE_P(RefIds, Esm3EsmWriterRefIdSizeTest, ValuesIn(refIdSizes));
}
}