diff options
Diffstat (limited to 'test/audiocachefiletest.cc')
| -rw-r--r-- | test/audiocachefiletest.cc | 64 |
1 files changed, 33 insertions, 31 deletions
diff --git a/test/audiocachefiletest.cc b/test/audiocachefiletest.cc index 4945ade..98b7ab5 100644 --- a/test/audiocachefiletest.cc +++ b/test/audiocachefiletest.cc @@ -31,7 +31,8 @@ #include <audiocachefile.h> #include <audiofile.h> -class TestableAudioCacheFiles : public AudioCacheFiles +class TestableAudioCacheFiles + : public AudioCacheFiles { public: //CacheAudioFile& getAudioFile(const std::string& filename); @@ -47,7 +48,8 @@ public: } }; -class AudioCacheFileTest : public CppUnit::TestFixture +class AudioCacheFileTest + : public CppUnit::TestFixture { CPPUNIT_TEST_SUITE(AudioCacheFileTest); CPPUNIT_TEST(refTest); @@ -78,16 +80,16 @@ public: CPPUNIT_ASSERT_EQUAL(-1, audiofiles.getRef(filename)); } - void readTestHelper(size_t bufferSize) + void readTestHelper(size_t buffer_size) { - printf("Test buffer size: %d samples\n", (int)bufferSize); + printf("Test buffer size: %d samples\n", (int)buffer_size); std::string filename = "kit/ride-multi-channel.wav"; - AudioFile* refFile[13]; + AudioFile* ref_file[13]; for(size_t c = 0; c < 13; ++c) { - refFile[c] = new AudioFile(filename, c); - refFile[c]->load(); + ref_file[c] = new AudioFile(filename, c); + ref_file[c]->load(); } AudioCacheFile file(filename); @@ -96,11 +98,11 @@ public: CacheChannels channels; - sample_t samples[13][bufferSize]; + sample_t samples[13][buffer_size]; volatile bool ready[13]; for(size_t c = 0; c < 13; ++c) { - for(size_t i = 0; i < bufferSize; ++i) + for(size_t i = 0; i < buffer_size; ++i) { samples[c][i] = 42; } @@ -109,30 +111,30 @@ public: { c, // channel samples[c], // samples - bufferSize, // max_num_samples + buffer_size, // max_num_samples &ready[c] // ready } ); } - for(size_t offset = 0; offset < file.getSize(); offset += bufferSize) + for(size_t offset = 0; offset < file.getSize(); offset += buffer_size) { for(size_t c = 0; c < 13; ++c) { ready[c] = false; } - size_t readSize = file.getSize() - offset; - if(readSize > bufferSize) + size_t read_size = file.getSize() - offset; + if(read_size > buffer_size) { - readSize = bufferSize; + read_size = buffer_size; } else { - printf("Last read: %d samples\n", (int)readSize); + printf("Last read: %d samples\n", (int)read_size); } - file.readChunk(channels, offset, readSize); + file.readChunk(channels, offset, read_size); for(size_t c = 0; c < 13; ++c) { @@ -142,9 +144,9 @@ public: sample_t diff[13] = {0.0}; for(size_t c = 0; c < 13; ++c) { - for(size_t i = 0; i < readSize; ++i) + for(size_t i = 0; i < read_size; ++i) { - diff[c] += abs(refFile[c]->data[i + offset] - samples[c][i]); + diff[c] += abs(ref_file[c]->data[i + offset] - samples[c][i]); } } @@ -156,34 +158,34 @@ public: for(size_t c = 0; c < 13; ++c) { - delete refFile[c]; + delete ref_file[c]; } } void readTest() { // Exhaustive test for 1...64 - for(size_t bufferSize = 1; bufferSize < 64; ++bufferSize) + for(size_t buffer_size = 1; buffer_size < 64; ++buffer_size) { - readTestHelper(bufferSize); + readTestHelper(buffer_size); } // Binary test for 64 .. 4096 - for(size_t bufferSize = 64; bufferSize < 4096; bufferSize *= 2) + for(size_t buffer_size = 64; buffer_size < 4096; buffer_size *= 2) { - readTestHelper(bufferSize); + readTestHelper(buffer_size); } // And some sporadic tests for some "wierd" sizes. - for(size_t bufferSize = 65; bufferSize < 4096; bufferSize *= 1.1) + for(size_t buffer_size = 65; buffer_size < 4096; buffer_size *= 1.1) { - readTestHelper(bufferSize); + readTestHelper(buffer_size); } } void noFileTest() { - size_t bufferSize = 64; + size_t buffer_size = 64; std::string filename = "kits/no-such-file.wav"; AudioCacheFile file(filename); @@ -193,11 +195,11 @@ public: CacheChannels channels; - sample_t samples[13][bufferSize]; + sample_t samples[13][buffer_size]; volatile bool ready[13]; for(size_t c = 0; c < 13; ++c) { - for(size_t i = 0; i < bufferSize; ++i) + for(size_t i = 0; i < buffer_size; ++i) { samples[c][i] = 42.0f; } @@ -206,7 +208,7 @@ public: { c, // channel samples[c], // samples - bufferSize, // max_num_samples + buffer_size, // max_num_samples &ready[c] // ready } ); @@ -217,7 +219,7 @@ public: ready[c] = false; } - file.readChunk(channels, 0, bufferSize); + file.readChunk(channels, 0, buffer_size); for(size_t c = 0; c < 13; ++c) { @@ -226,7 +228,7 @@ public: for(size_t c = 0; c < 13; ++c) { - for(size_t i = 0; i < bufferSize; ++i) + for(size_t i = 0; i < buffer_size; ++i) { CPPUNIT_ASSERT_EQUAL(42.0f, samples[c][i]); } |