File indexing completed on 2024-05-19 15:26:48
0001 /* 0002 * SPDX-FileCopyrightText: 2019-2023 Mattia Basaglia <dev@dragon.best> 0003 * 0004 * SPDX-License-Identifier: GPL-3.0-or-later 0005 */ 0006 0007 #include <QtTest/QtTest> 0008 0009 #include <vector> 0010 #include "io/aep/riff.hpp" 0011 0012 using namespace glaxnimate::io::aep; 0013 0014 class TestCase: public QObject 0015 { 0016 Q_OBJECT 0017 0018 private Q_SLOTS: 0019 void test_chunk_id() 0020 { 0021 ChunkId chunk = QByteArrayLiteral("rawr"); 0022 QCOMPARE(chunk, "rawr"); 0023 QVERIFY(chunk != "abcd"); 0024 } 0025 0026 void test_chunk_find() 0027 { 0028 RiffChunk parent{QByteArrayLiteral("rawr"), 0}; 0029 parent.children.push_back(std::make_unique<RiffChunk>(RiffChunk{QByteArrayLiteral("itm1")})); 0030 parent.children.push_back(std::make_unique<RiffChunk>(RiffChunk{QByteArrayLiteral("itm3")})); 0031 parent.children.push_back(std::make_unique<RiffChunk>(RiffChunk{QByteArrayLiteral("rept"), 1})); 0032 parent.children.push_back(std::make_unique<RiffChunk>(RiffChunk{QByteArrayLiteral("rept"), 2})); 0033 parent.children.push_back(std::make_unique<RiffChunk>(RiffChunk{QByteArrayLiteral("itm2")})); 0034 0035 auto it1 = parent.find("itm3"); 0036 QVERIFY(it1 != parent.children.end()); 0037 QCOMPARE((*it1)->header, "itm3"); 0038 auto it2 = parent.find("rept", it1); 0039 QVERIFY(it2 != parent.children.end()); 0040 QCOMPARE((*it2)->header, "rept"); 0041 QCOMPARE(parent.child("itm3")->header, "itm3"); 0042 QCOMPARE(parent.child("itm7"), nullptr); 0043 0044 std::vector<const RiffChunk*> items(5); 0045 std::vector<const RiffChunk**> ptrs; 0046 for ( auto& p : items ) 0047 ptrs.push_back(&p); 0048 0049 parent.find_multiple(ptrs, {"rept", "itm1", "itm2", "itm3", "itm4"}); 0050 QCOMPARE(items[0]->length, 1); 0051 QCOMPARE(items[1]->header, "itm1"); 0052 QCOMPARE(items[2]->header, "itm2"); 0053 QCOMPARE(items[3]->header, "itm3"); 0054 QCOMPARE(items[4], nullptr); 0055 } 0056 0057 void test_big_endian_u8() 0058 { 0059 auto endian = Endianness::Big(); 0060 auto data = QByteArrayLiteral("\x69"); 0061 auto value = 0x69; 0062 QCOMPARE(endian.read_uint<1>(data), value); 0063 QCOMPARE(endian.read_uint<std::uint8_t>(data), value); 0064 } 0065 0066 void test_big_endian_u16() 0067 { 0068 auto endian = Endianness::Big(); 0069 auto data = QByteArrayLiteral("\x13\x37"); 0070 auto value = 0x1337; 0071 QCOMPARE(endian.read_uint<2>(data), value); 0072 QCOMPARE(endian.read_uint<std::uint16_t>(data), value); 0073 } 0074 0075 void test_big_endian_u32() 0076 { 0077 auto endian = Endianness::Big(); 0078 auto data = QByteArrayLiteral("\x13\x37\x04\x20"); 0079 auto value = 0x13370420; 0080 QCOMPARE(endian.read_uint<4>(data), value); 0081 QCOMPARE(endian.read_uint<std::uint32_t>(data), value); 0082 } 0083 0084 void test_big_endian_s8() 0085 { 0086 auto endian = Endianness::Big(); 0087 auto data = QByteArrayLiteral("\x69"); 0088 auto value = 0x69; 0089 QCOMPARE(endian.read_sint<1>(data), value); 0090 QCOMPARE(endian.read_sint<std::int8_t>(data), value); 0091 } 0092 0093 void test_big_endian_s16() 0094 { 0095 auto endian = Endianness::Big(); 0096 auto data = QByteArrayLiteral("\x13\x37"); 0097 auto value = 0x1337; 0098 QCOMPARE(endian.read_sint<2>(data), value); 0099 QCOMPARE(endian.read_sint<std::uint16_t>(data), value); 0100 } 0101 0102 void test_big_endian_s32() 0103 { 0104 auto endian = Endianness::Big(); 0105 auto data = QByteArrayLiteral("\x13\x37\x04\x20"); 0106 auto value = 0x13370420; 0107 QCOMPARE(endian.read_sint<4>(data), value); 0108 QCOMPARE(endian.read_sint<std::int32_t>(data), value); 0109 } 0110 0111 0112 void test_big_endian_s8_neg() 0113 { 0114 auto endian = Endianness::Big(); 0115 auto data = QByteArrayLiteral("\x97"); 0116 auto value = -0x69; 0117 QCOMPARE(endian.read_sint<1>(data), value); 0118 QCOMPARE(endian.read_sint<std::int8_t>(data), value); 0119 } 0120 0121 void test_big_endian_s16_neg() 0122 { 0123 auto endian = Endianness::Big(); 0124 auto data = QByteArrayLiteral("\xff\x97"); 0125 auto value = -0x69; 0126 QCOMPARE(std::int16_t(std::uint16_t(0xff97)), value); 0127 QCOMPARE(endian.read_sint<2>(data), value); 0128 QCOMPARE(endian.read_sint<std::int16_t>(data), value); 0129 } 0130 0131 void test_big_endian_s32_neg() 0132 { 0133 auto endian = Endianness::Big(); 0134 auto data = QByteArrayLiteral("\xff\xff\xff\x97"); 0135 auto value = -0x69; 0136 QCOMPARE(endian.read_sint<4>(data), value); 0137 QCOMPARE(endian.read_sint<std::int32_t>(data), value); 0138 } 0139 0140 0141 void test_little_endian_u8() 0142 { 0143 auto endian = Endianness::Little(); 0144 auto data = QByteArrayLiteral("\x69"); 0145 auto value = 0x69; 0146 QCOMPARE(endian.read_uint<1>(data), value); 0147 QCOMPARE(endian.read_uint<std::uint8_t>(data), value); 0148 } 0149 0150 void test_little_endian_u16() 0151 { 0152 auto endian = Endianness::Little(); 0153 auto data = QByteArrayLiteral("\x37\x13"); 0154 auto value = 0x1337; 0155 QCOMPARE(endian.read_uint<2>(data), value); 0156 QCOMPARE(endian.read_uint<std::uint16_t>(data), value); 0157 } 0158 0159 void test_little_endian_u32() 0160 { 0161 auto endian = Endianness::Little(); 0162 auto data = QByteArrayLiteral("\x20\x04\x37\x13"); 0163 auto value = 0x13370420; 0164 QCOMPARE(endian.read_uint<4>(data), value); 0165 QCOMPARE(endian.read_uint<std::uint32_t>(data), value); 0166 } 0167 0168 void test_little_endian_s8() 0169 { 0170 auto endian = Endianness::Little(); 0171 auto data = QByteArrayLiteral("\x69"); 0172 auto value = 0x69; 0173 QCOMPARE(endian.read_sint<1>(data), value); 0174 QCOMPARE(endian.read_sint<std::int8_t>(data), value); 0175 } 0176 0177 void test_little_endian_s16() 0178 { 0179 auto endian = Endianness::Little(); 0180 auto data = QByteArrayLiteral("\x37\x13"); 0181 auto value = 0x1337; 0182 QCOMPARE(endian.read_sint<2>(data), value); 0183 QCOMPARE(endian.read_sint<std::uint16_t>(data), value); 0184 } 0185 0186 void test_little_endian_s32() 0187 { 0188 auto endian = Endianness::Little(); 0189 auto data = QByteArrayLiteral("\x20\x04\x37\x13"); 0190 auto value = 0x13370420; 0191 QCOMPARE(endian.read_sint<4>(data), value); 0192 QCOMPARE(endian.read_sint<std::int32_t>(data), value); 0193 } 0194 0195 0196 void test_little_endian_s8_neg() 0197 { 0198 auto endian = Endianness::Little(); 0199 auto data = QByteArrayLiteral("\x97"); 0200 auto value = -0x69; 0201 QCOMPARE(endian.read_sint<1>(data), value); 0202 QCOMPARE(endian.read_sint<std::int8_t>(data), value); 0203 } 0204 0205 void test_little_endian_s16_neg() 0206 { 0207 auto endian = Endianness::Little(); 0208 auto data = QByteArrayLiteral("\x97\xff"); 0209 auto value = -0x69; 0210 QCOMPARE(std::int16_t(std::uint16_t(0xff97)), value); 0211 QCOMPARE(endian.read_sint<2>(data), value); 0212 QCOMPARE(endian.read_sint<std::int16_t>(data), value); 0213 } 0214 0215 void test_little_endian_s32_neg() 0216 { 0217 auto endian = Endianness::Little(); 0218 auto data = QByteArrayLiteral("\x97\xff\xff\xff"); 0219 auto value = -0x69; 0220 QCOMPARE(endian.read_sint<4>(data), value); 0221 QCOMPARE(endian.read_sint<std::int32_t>(data), value); 0222 } 0223 0224 void test_big_endian_f32() 0225 { 0226 auto endian = Endianness::Big(); 0227 QCOMPARE(endian.read_float32(QByteArrayLiteral("\x3f\x80\x00\x00")), 1.f); 0228 QCOMPARE(endian.read_float32(QByteArrayLiteral("\x44\xa7\x20\x00")), 1337.f); 0229 QCOMPARE(endian.read_float32(QByteArrayLiteral("\xc2\x8a\x00\x00")), -69.f); 0230 } 0231 0232 void test_big_endian_f64() 0233 { 0234 auto endian = Endianness::Big(); 0235 QCOMPARE(endian.read_float64(QByteArrayLiteral("\x3f\xf0\x00\x00\x00\x00\x00\x00")), 1.); 0236 QCOMPARE(endian.read_float64(QByteArrayLiteral("\x40\x94\xe4\x00\x00\x00\x00\x00")), 1337.); 0237 QCOMPARE(endian.read_float64(QByteArrayLiteral("\xc0\x51\x40\x00\x00\x00\x00\x00")), -69.); 0238 } 0239 0240 void test_rifx_reader_root() 0241 { 0242 QByteArray arr = QByteArrayLiteral( 0243 "RIFX\x00\x00\x00\x04rawr" 0244 ); 0245 QBuffer file(&arr); 0246 file.open(QIODevice::ReadOnly); 0247 RiffReader reader; 0248 auto chunk = reader.parse(&file); 0249 QCOMPARE(chunk.header, "RIFX"); 0250 QCOMPARE(chunk.length, 4); 0251 QCOMPARE(chunk.subheader, "rawr"); 0252 QCOMPARE(chunk.data().size(), 0); 0253 QCOMPARE(chunk.children.size(), 0); 0254 } 0255 0256 void test_rifx_reader_chunk() 0257 { 0258 QByteArray arr = QByteArrayLiteral( 0259 "RIFX\x00\x00\x00\x28rawrawoo\0\0\0\4\1\2\3\4awoo\0\0\0\3\1\2\3\0awoo\0\0\0\4\1\2\3\4" 0260 ); 0261 QBuffer file(&arr); 0262 file.open(QIODevice::ReadOnly); 0263 RiffReader reader; 0264 auto chunk = reader.parse(&file); 0265 QCOMPARE(chunk.header, "RIFX"); 0266 QCOMPARE(chunk.length, 40); 0267 QCOMPARE(chunk.subheader, "rawr"); 0268 QCOMPARE(chunk.data().size(), 0); 0269 QCOMPARE(chunk.children.size(), 3); 0270 0271 auto child = chunk.children[0].get(); 0272 QCOMPARE(child->header, "awoo"); 0273 QCOMPARE(child->length, 4); 0274 QCOMPARE(child->data().read(), QByteArrayLiteral("\1\2\3\4")); 0275 QCOMPARE(child->children.size(), 0); 0276 0277 child = chunk.children[1].get(); 0278 QCOMPARE(child->header, "awoo"); 0279 QCOMPARE(child->length, 3); 0280 QCOMPARE(child->data().read(), QByteArrayLiteral("\1\2\3")); 0281 QCOMPARE(child->children.size(), 0); 0282 0283 child = chunk.children[2].get(); 0284 QCOMPARE(child->header, "awoo"); 0285 QCOMPARE(child->length, 4); 0286 QCOMPARE(child->data().read(), QByteArrayLiteral("\1\2\3\4")); 0287 QCOMPARE(child->children.size(), 0); 0288 } 0289 0290 0291 void test_rifx_reader_list() 0292 { 0293 QByteArray arr = QByteArrayLiteral( 0294 "RIFX\x00\x00\x00\x34rawrLIST\0\0\0\x28listawoo\0\0\0\4\1\2\3\4awoo\0\0\0\3\1\2\3\0awoo\0\0\0\4\1\2\3\4" 0295 ); 0296 QBuffer file(&arr); 0297 file.open(QIODevice::ReadOnly); 0298 RiffReader reader; 0299 auto chunk = reader.parse(&file); 0300 QCOMPARE(chunk.header, "RIFX"); 0301 QCOMPARE(chunk.length, 52); 0302 QCOMPARE(chunk.subheader, "rawr"); 0303 QCOMPARE(chunk.data().size(), 0); 0304 QCOMPARE(chunk.children.size(), 1); 0305 0306 auto list = chunk.children[0].get(); 0307 QCOMPARE(list->header, "LIST"); 0308 QCOMPARE(list->subheader, "list"); 0309 QCOMPARE(list->length, 40); 0310 QCOMPARE(list->data().size(), 0); 0311 QCOMPARE(list->children.size(), 3); 0312 0313 auto child = list->children[0].get(); 0314 QCOMPARE(child->header, "awoo"); 0315 QCOMPARE(child->length, 4); 0316 QCOMPARE(child->data().size(), 4); 0317 QCOMPARE(child->data().read(), QByteArrayLiteral("\1\2\3\4")); 0318 QCOMPARE(child->children.size(), 0); 0319 0320 child = list->children[1].get(); 0321 QCOMPARE(child->header, "awoo"); 0322 QCOMPARE(child->length, 3); 0323 QCOMPARE(child->data().size(), 3); 0324 QCOMPARE(child->data().read(), QByteArrayLiteral("\1\2\3")); 0325 QCOMPARE(child->children.size(), 0); 0326 0327 child = list->children[2].get(); 0328 QCOMPARE(child->header, "awoo"); 0329 QCOMPARE(child->length, 4); 0330 QCOMPARE(child->data().size(), 4); 0331 QCOMPARE(child->data().read(), QByteArrayLiteral("\1\2\3\4")); 0332 QCOMPARE(child->children.size(), 0); 0333 } 0334 0335 void test_riff_reader_list() 0336 { 0337 QByteArray arr = QByteArrayLiteral( 0338 "RIFF\x34\x00\x00\x00rawrLIST\x28\0\0\0listawoo\4\0\0\0\1\2\3\4awoo\3\0\0\0\1\2\3\0awoo\4\0\0\0\1\2\3\4" 0339 ); 0340 QBuffer file(&arr); 0341 file.open(QIODevice::ReadOnly); 0342 RiffReader reader; 0343 auto chunk = reader.parse(&file); 0344 QCOMPARE(chunk.header, "RIFF"); 0345 QCOMPARE(chunk.length, 52); 0346 QCOMPARE(chunk.subheader, "rawr"); 0347 QCOMPARE(chunk.data().size(), 0); 0348 QCOMPARE(chunk.children.size(), 1); 0349 0350 auto list = chunk.children[0].get(); 0351 QCOMPARE(list->header, "LIST"); 0352 QCOMPARE(list->subheader, "list"); 0353 QCOMPARE(list->length, 40); 0354 QCOMPARE(list->data().size(), 0); 0355 QCOMPARE(list->children.size(), 3); 0356 0357 auto child = list->children[0].get(); 0358 QCOMPARE(child->header, "awoo"); 0359 QCOMPARE(child->length, 4); 0360 QCOMPARE(child->data().size(), 4); 0361 QCOMPARE(child->data().read(), QByteArrayLiteral("\1\2\3\4")); 0362 QCOMPARE(child->children.size(), 0); 0363 0364 child = list->children[1].get(); 0365 QCOMPARE(child->header, "awoo"); 0366 QCOMPARE(child->length, 3); 0367 QCOMPARE(child->data().size(), 3); 0368 QCOMPARE(child->data().read(), QByteArrayLiteral("\1\2\3")); 0369 QCOMPARE(child->children.size(), 0); 0370 0371 child = list->children[2].get(); 0372 QCOMPARE(child->header, "awoo"); 0373 QCOMPARE(child->length, 4); 0374 QCOMPARE(child->data().size(), 4); 0375 QCOMPARE(child->data().read(), QByteArrayLiteral("\1\2\3\4")); 0376 QCOMPARE(child->children.size(), 0); 0377 } 0378 0379 void test_flags() 0380 { 0381 Flags flag(0b1000'0100'0010'0001); 0382 QCOMPARE(flag.get(1, 7), true); 0383 QCOMPARE(flag.get(1, 6), false); 0384 QCOMPARE(flag.get(1, 5), false); 0385 QCOMPARE(flag.get(1, 4), false); 0386 QCOMPARE(flag.get(1, 3), false); 0387 QCOMPARE(flag.get(1, 2), true); 0388 QCOMPARE(flag.get(1, 1), false); 0389 QCOMPARE(flag.get(1, 0), false); 0390 0391 QCOMPARE(flag.get(0, 7), false); 0392 QCOMPARE(flag.get(0, 6), false); 0393 QCOMPARE(flag.get(0, 5), true); 0394 QCOMPARE(flag.get(0, 4), false); 0395 QCOMPARE(flag.get(0, 3), false); 0396 QCOMPARE(flag.get(0, 2), false); 0397 QCOMPARE(flag.get(0, 1), false); 0398 QCOMPARE(flag.get(0, 0), true); 0399 } 0400 }; 0401 0402 QTEST_GUILESS_MAIN(TestCase) 0403 #include "test_riff.moc" 0404