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Add QueueAudio test

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This commit is contained in:
Dmitry Marakasov 2016-04-14 20:54:33 +03:00
parent 56d1890fff
commit 7e52a90082
1 changed files with 29 additions and 0 deletions
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29
tests/live_audiodevice.cc
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@ -1,5 +1,6 @@
#include <atomic>
#include <algorithm>
#include <vector>
#include <SDL2/SDL.h>
#include <SDL2pp/SDL2pp.hh>
@ -92,4 +93,32 @@ BEGIN_TEST(int, char*[])
SDL_Delay(1000);
EXPECT_TRUE(callback_requests < saved_reqs);
}
#if SDL_VERSION_ATLEAST(2, 0, 4)
{
// Queue won't work for callbacked device
EXPECT_EXCEPTION(device.QueueAudio(0, 0), Exception);
AudioDevice device2 = AudioDevice(NullOpt, 0, spec);
static constexpr size_t buflen = 1024 * 1024;
std::vector<char> zeroes(buflen);
device2.QueueAudio(zeroes.data(), buflen);
// Not sure if safe to check for equality; may it
// already suck in some data?
EXPECT_EQUAL(device2.GetQueuedAudioSize(), buflen);
device2.Pause(false);
// This will suck in some data
SDL_Delay(1000);
EXPECT_TRUE(device2.GetQueuedAudioSize() < buflen);
device2.ClearQueuedAudio();
EXPECT_EQUAL(device2.GetQueuedAudioSize(), (Uint32)0);
}
#endif
END_TEST()