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Always update the global RIFF size when updating RIFF files.

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This commit is contained in:
Tsuda Kageyu
2016-02-22 22:27:18 +09:00
parent c0a909b709
commit 520da50bc5
3 changed files with 43 additions and 12 deletions
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12
tests/test_riff.cpp
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@ -211,7 +211,7 @@ public:
CPPUNIT_ASSERT_EQUAL((unsigned int)(3), f.chunkDataSize(3));
CPPUNIT_ASSERT_EQUAL(ByteVector("TEST"), f.chunkName(3));
CPPUNIT_ASSERT_EQUAL((unsigned int)(1), f.chunkPadding(3));
CPPUNIT_ASSERT_EQUAL((unsigned int)(4411 - 8), f.riffSize());
CPPUNIT_ASSERT_EQUAL((unsigned int)(4412 - 8), f.riffSize());
}
{
PublicRIFF f(filename.c_str());
@ -234,6 +234,8 @@ public:
PublicRIFF f(filename.c_str());
CPPUNIT_ASSERT_EQUAL(5928U, f.riffSize());
CPPUNIT_ASSERT_EQUAL(5936L, f.length());
CPPUNIT_ASSERT_EQUAL(ByteVector("COMM"), f.chunkName(0));
CPPUNIT_ASSERT_EQUAL((unsigned int)(0x000C + 8), f.chunkOffset(0));
CPPUNIT_ASSERT_EQUAL(ByteVector("SSND"), f.chunkName(1));
@ -243,6 +245,8 @@ public:
const ByteVector data(0x400, ' ');
f.setChunkData("SSND", data);
CPPUNIT_ASSERT_EQUAL(1070U, f.riffSize());
CPPUNIT_ASSERT_EQUAL(1078L, f.length());
CPPUNIT_ASSERT_EQUAL((unsigned int)(0x000C + 8), f.chunkOffset(0));
CPPUNIT_ASSERT_EQUAL((unsigned int)(0x0026 + 8), f.chunkOffset(1));
CPPUNIT_ASSERT_EQUAL((unsigned int)(0x042E + 8), f.chunkOffset(2));
@ -255,6 +259,8 @@ public:
CPPUNIT_ASSERT_EQUAL(ByteVector("TEST"), f.readBlock(4));
f.setChunkData(0, data);
CPPUNIT_ASSERT_EQUAL(2076U, f.riffSize());
CPPUNIT_ASSERT_EQUAL(2084L, f.length());
CPPUNIT_ASSERT_EQUAL((unsigned int)(0x000C + 8), f.chunkOffset(0));
CPPUNIT_ASSERT_EQUAL((unsigned int)(0x0414 + 8), f.chunkOffset(1));
CPPUNIT_ASSERT_EQUAL((unsigned int)(0x081C + 8), f.chunkOffset(2));
@ -267,6 +273,8 @@ public:
CPPUNIT_ASSERT_EQUAL(ByteVector("TEST"), f.readBlock(4));
f.removeChunk("SSND");
CPPUNIT_ASSERT_EQUAL(1044U, f.riffSize());
CPPUNIT_ASSERT_EQUAL(1052L, f.length());
CPPUNIT_ASSERT_EQUAL((unsigned int)(0x000C + 8), f.chunkOffset(0));
CPPUNIT_ASSERT_EQUAL((unsigned int)(0x0414 + 8), f.chunkOffset(1));
@ -276,6 +284,8 @@ public:
CPPUNIT_ASSERT_EQUAL(ByteVector("TEST"), f.readBlock(4));
f.removeChunk(0);
CPPUNIT_ASSERT_EQUAL(12U, f.riffSize());
CPPUNIT_ASSERT_EQUAL(20L, f.length());
CPPUNIT_ASSERT_EQUAL((unsigned int)(0x000C + 8), f.chunkOffset(0));
f.seek(f.chunkOffset(0) - 8);