diff options
Diffstat (limited to 'src/unittest/test_serialization.cpp')
| -rw-r--r-- | src/unittest/test_serialization.cpp | 120 |
1 files changed, 120 insertions, 0 deletions
diff --git a/src/unittest/test_serialization.cpp b/src/unittest/test_serialization.cpp index b180df54e..7e58dadca 100644 --- a/src/unittest/test_serialization.cpp +++ b/src/unittest/test_serialization.cpp @@ -38,10 +38,14 @@ public: void testDeSerializeString(); void testDeSerializeWideString(); void testDeSerializeLongString(); + void testStreamRead(); + void testStreamWrite(); std::string teststring2; std::wstring teststring2_w; std::string teststring2_w_encoded; + + static const u8 test_serialized_data[12 * 13]; }; static TestSerialization g_test_instance; @@ -58,6 +62,8 @@ void TestSerialization::runTests(IGameDef *gamedef) TEST(testDeSerializeLongString); TEST(testSerializeJsonString); TEST(testSerializeHex); + TEST(testStreamRead); + TEST(testStreamWrite); } //////////////////////////////////////////////////////////////////////////////// @@ -271,3 +277,117 @@ void TestSerialization::testSerializeHex() UASSERT(serializeHexString(mkstr("\x00\x0a\xb0\x63\x1f\x00\xff"), true) == "00 0a b0 63 1f 00 ff"); } + + +void TestSerialization::testStreamRead() +{ + std::string datastr( + (const char *)test_serialized_data, + sizeof(test_serialized_data)); + std::istringstream is(datastr, std::ios_base::binary); + + UASSERT(readU8(is) == 0x11); + UASSERT(readU16(is) == 0x2233); + UASSERT(readU32(is) == 0x44556677); + UASSERT(readU64(is) == 0x8899AABBCCDDEEFF); + + UASSERT(readS8(is) == -128); + UASSERT(readS16(is) == 30000); + UASSERT(readS32(is) == -6); + UASSERT(readS64(is) == -43); + + UASSERT(fabs(readF1000(is) - 53.534f) < 0.005); + UASSERT(fabs(readF1000(is) - -300000.32f) < 0.05); + UASSERT(fabs(readF1000(is) - -2147483.f) < 0.05); + UASSERT(fabs(readF1000(is) - 2147483.f) < 0.05); + + UASSERT(deSerializeString(is) == "foobar!"); + + UASSERT(readV2S16(is) == v2s16(500, 500)); + UASSERT(readV3S16(is) == v3s16(4207, 604, -30)); + UASSERT(readV2S32(is) == v2s32(1920, 1080)); + UASSERT(readV3S32(is) == v3s32(-400, 6400054, 290549855)); + + v2f vec2 = readV2F1000(is); + UASSERT(fabs(vec2.X - 500.656f) < 0.005); + UASSERT(fabs(vec2.Y - 350.345f) < 0.005); + + UASSERT(deSerializeWideString(is) == L"\x02~woof~\x5455"); + + v3f vec3 = readV3F1000(is); + UASSERT(fabs(vec3.X - 500.f) < 0.005); + UASSERT(fabs(vec3.Y - 10024.2f) < 0.005); + UASSERT(fabs(vec3.Z - -192.54f) < 0.005); + + UASSERT(readARGB8(is) == video::SColor(255, 128, 50, 128)); + + UASSERT(deSerializeLongString(is) == "some longer string here"); + + UASSERT(is.rdbuf()->in_avail() == 2); + UASSERT(readU16(is) == 0xF00D); + UASSERT(is.rdbuf()->in_avail() == 0); +} + + +void TestSerialization::testStreamWrite() +{ + std::ostringstream os(std::ios_base::binary); + std::string data; + + writeU8(os, 0x11); + writeU16(os, 0x2233); + writeU32(os, 0x44556677); + writeU64(os, 0x8899AABBCCDDEEFF); + + writeS8(os, -128); + writeS16(os, 30000); + writeS32(os, -6); + writeS64(os, -43); + + writeF1000(os, 53.53467f); + writeF1000(os, -300000.32f); + writeF1000(os, -2147483.f); + writeF1000(os, 2147483.f); + + os << serializeString("foobar!"); + + data = os.str(); + UASSERT(data.size() < sizeof(test_serialized_data)); + UASSERT(!memcmp(&data[0], test_serialized_data, data.size())); + + writeV2S16(os, v2s16(500, 500)); + writeV3S16(os, v3s16(4207, 604, -30)); + writeV2S32(os, v2s32(1920, 1080)); + writeV3S32(os, v3s32(-400, 6400054, 290549855)); + writeV2F1000(os, v2f(500.65661f, 350.34567f)); + + os << serializeWideString(L"\x02~woof~\x5455"); + + writeV3F1000(os, v3f(500, 10024.2f, -192.54f)); + writeARGB8(os, video::SColor(255, 128, 50, 128)); + + os << serializeLongString("some longer string here"); + + writeU16(os, 0xF00D); + + data = os.str(); + UASSERT(data.size() == sizeof(test_serialized_data)); + UASSERT(!memcmp(&data[0], test_serialized_data, sizeof(test_serialized_data))); +} + + +const u8 TestSerialization::test_serialized_data[12 * 13] = { + 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88, 0x99, 0xaa, 0xbb, 0xcc, + 0xdd, 0xee, 0xff, 0x80, 0x75, 0x30, 0xff, 0xff, 0xff, 0xfa, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xd5, 0x00, 0x00, 0xd1, 0x1e, 0xee, 0x1e, + 0x5b, 0xc0, 0x80, 0x00, 0x02, 0x80, 0x7F, 0xFF, 0xFD, 0x80, 0x00, 0x07, + 0x66, 0x6f, 0x6f, 0x62, 0x61, 0x72, 0x21, 0x01, 0xf4, 0x01, 0xf4, 0x10, + 0x6f, 0x02, 0x5c, 0xff, 0xe2, 0x00, 0x00, 0x07, 0x80, 0x00, 0x00, 0x04, + 0x38, 0xff, 0xff, 0xfe, 0x70, 0x00, 0x61, 0xa8, 0x36, 0x11, 0x51, 0x70, + 0x5f, 0x00, 0x07, 0xa3, 0xb0, 0x00, 0x05, 0x58, 0x89, 0x00, 0x08, 0x00, + 0x02, 0x00, 0x7e, 0x00, 0x77, 0x00, 0x6f, 0x00, 0x6f, 0x00, 0x66, 0x00, + 0x7e, 0x54, 0x55, 0x00, 0x07, 0xa1, 0x20, 0x00, 0x98, 0xf5, 0x08, 0xff, + 0xfd, 0x0f, 0xe4, 0xff, 0x80, 0x32, 0x80, 0x00, 0x00, 0x00, 0x17, 0x73, + 0x6f, 0x6d, 0x65, 0x20, 0x6c, 0x6f, 0x6e, 0x67, 0x65, 0x72, 0x20, 0x73, + 0x74, 0x72, 0x69, 0x6e, 0x67, 0x20, 0x68, 0x65, 0x72, 0x65, 0xF0, 0x0D, +}; |