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chore: Refactor RomTest to include ReadLong and ReadBytes tests

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scawful
2024-08-14 00:59:31 -04:00
parent 7dfc204443
commit f7a3d6cb8b
1 changed files with 38 additions and 0 deletions
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38
src/test/rom_test.cc
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@@ -75,5 +75,43 @@ TEST_F(RomTest, ReadWordInvalid) {
StatusIs(absl::StatusCode::kFailedPrecondition));
}
TEST_F(RomTest, ReadLongOk) {
EXPECT_OK(rom_.LoadFromBytes(kMockRomData));
for (size_t i = 0; i < kMockRomData.size(); i += 4) {
// Little endian
EXPECT_THAT(rom_.ReadLong(i),
IsOkAndHolds<uint32_t>((kMockRomData[i]) | kMockRomData[i] |
kMockRomData[i + 1] << 8 |
kMockRomData[i + 2] << 16));
}
}
TEST_F(RomTest, ReadLongInvalid) {
EXPECT_THAT(rom_.ReadLong(0).status(),
StatusIs(absl::StatusCode::kFailedPrecondition));
}
TEST_F(RomTest, ReadBytesOk) {
EXPECT_OK(rom_.LoadFromBytes(kMockRomData));
std::vector<uint8_t> bytes;
ASSERT_OK_AND_ASSIGN(bytes, rom_.ReadByteVector(0, kMockRomData.size()));
EXPECT_THAT(bytes, ::testing::ContainerEq(kMockRomData));
}
TEST_F(RomTest, ReadBytesInvalid) {
EXPECT_THAT(rom_.ReadByteVector(0, 1).status(),
StatusIs(absl::StatusCode::kFailedPrecondition));
}
TEST_F(RomTest, ReadBytesOutOfRange) {
EXPECT_OK(rom_.LoadFromBytes(kMockRomData));
std::vector<uint8_t> bytes;
EXPECT_THAT(rom_.ReadByteVector(kMockRomData.size() + 1, 1).status(),
StatusIs(absl::StatusCode::kOutOfRange));
}
} // namespace test
} // namespace yaze