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Add Wav test

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This commit is contained in:
Dmitry Marakasov 2016-01-24 22:30:29 +03:00
parent b5dbfa4a58
commit acc8a919a9
2 changed files with 41 additions and 2 deletions
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5
tests/CMakeLists.txt
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@ -1,10 +1,11 @@
# simple command-line tests
SET(CLI_TESTS
test_error
test_optional
test_pointrect
test_pointrect_constexpr
test_rwops
test_optional
test_error
test_wav
)
# live tests require X11 display and/or audio output

38
tests/test_wav.cc Normal file
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#include <SDL2/SDL_main.h>
#include <SDL2pp/Wav.hh>
#include "testing.h"
using namespace SDL2pp;
BEGIN_TEST(int, char*[])
Wav wav(TESTDATA_DIR "/test.wav");
{
EXPECT_EQUAL(wav.GetLength(), (Uint32)121044);
EXPECT_TRUE(wav.GetBuffer() != nullptr);
EXPECT_TRUE((const Uint8*)wav.GetBuffer() == (Uint8*)wav.GetBuffer());
const AudioSpec& spec = wav.GetSpec();
EXPECT_EQUAL(spec.Get()->freq, 44100);
EXPECT_EQUAL((int)spec.Get()->channels, 2);
}
{
// Move tests
Uint8* buf = wav.GetBuffer();
Wav wav1(std::move(wav));
EXPECT_TRUE(wav1.GetBuffer() == buf);
EXPECT_TRUE(wav.GetBuffer() == nullptr);
std::swap(wav, wav1);
EXPECT_TRUE(wav.GetBuffer() == buf);
EXPECT_TRUE(wav1.GetBuffer() == nullptr);
wav = std::move(wav); // self-move
EXPECT_TRUE(wav.GetBuffer() == buf);
}
END_TEST()