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Update test suite for Sawyer coding changes

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This commit is contained in:
Gymnasiast
2025-07-04 23:20:37 +02:00
parent e29ba3bca4
commit 26a0856154
1 changed files with 10 additions and 9 deletions
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19
test/tests/SawyerCodingTest.cpp
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@@ -9,12 +9,13 @@
#include <gtest/gtest.h>
#include <openrct2/core/MemoryStream.h>
#include <openrct2/core/SawyerCoding.h>
#include <openrct2/rct12/SawyerChunkReader.h>
#include <openrct2/sawyer_coding/SawyerChunkReader.h>
#include <openrct2/sawyer_coding/SawyerCoding.h>
constexpr size_t BUFFER_SIZE = 0x600000;
using namespace OpenRCT2;
using namespace OpenRCT2::SawyerCoding;
class SawyerCodingTest : public testing::Test
{
@@ -33,7 +34,7 @@ protected:
static const uint8_t invalid7[6];
static const uint8_t empty[1];
void TestEncodeDecode(uint8_t encoding_type)
void TestEncodeDecode(ChunkEncoding encoding_type)
{
// Encode
SawyerCoding::ChunkHeader chdr_in;
@@ -48,7 +49,7 @@ protected:
OpenRCT2::MemoryStream ms(encodedDataBuffer, encodedDataSize);
SawyerChunkReader reader(&ms);
auto chunk = reader.ReadChunk();
ASSERT_EQ(static_cast<uint8_t>(chunk->GetEncoding()), chdr_in.encoding);
ASSERT_EQ(chunk->GetEncoding(), chdr_in.encoding);
ASSERT_EQ(chunk->GetLength(), chdr_in.length);
auto result = memcmp(chunk->GetData(), randomdata, sizeof(randomdata));
ASSERT_EQ(result, 0);
@@ -65,7 +66,7 @@ protected:
OpenRCT2::MemoryStream ms(data, size);
SawyerChunkReader reader(&ms);
auto chunk = reader.ReadChunk();
ASSERT_EQ(static_cast<uint8_t>(chunk->GetEncoding()), chdr_in->encoding);
ASSERT_EQ(chunk->GetEncoding(), chdr_in->encoding);
ASSERT_EQ(chunk->GetLength(), sizeof(randomdata));
auto result = memcmp(chunk->GetData(), randomdata, sizeof(randomdata));
ASSERT_EQ(result, 0);
@@ -74,22 +75,22 @@ protected:
TEST_F(SawyerCodingTest, write_read_chunk_none)
{
TestEncodeDecode(CHUNK_ENCODING_NONE);
TestEncodeDecode(ChunkEncoding::none);
}
TEST_F(SawyerCodingTest, write_read_chunk_rle)
{
TestEncodeDecode(CHUNK_ENCODING_RLE);
TestEncodeDecode(ChunkEncoding::rle);
}
TEST_F(SawyerCodingTest, write_read_chunk_rle_compressed)
{
TestEncodeDecode(CHUNK_ENCODING_RLECOMPRESSED);
TestEncodeDecode(ChunkEncoding::rleCompressed);
}
TEST_F(SawyerCodingTest, write_read_chunk_rotate)
{
TestEncodeDecode(CHUNK_ENCODING_ROTATE);
TestEncodeDecode(ChunkEncoding::rotate);
}
// Note we only check if provided data decompresses to the same data, not if it compresses the same.