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#include <cppunit/extensions/HelperMacros.h>
#include <cachemanager.h>
#include <unistd.h>
#define FRAMESIZE 1024
class test_cachemanager : public CppUnit::TestFixture
{
CPPUNIT_TEST_SUITE(test_cachemanager);
CPPUNIT_TEST(singlechannel_nonthreaded);
CPPUNIT_TEST(singlechannel_threaded);
CPPUNIT_TEST(multichannel_nonthreaded);
CPPUNIT_TEST(multichannel_threaded);
CPPUNIT_TEST_SUITE_END();
public:
void setUp() {}
void tearDown() {}
void testit(const char *filename, int channel, bool threaded)
{
AudioFile afref(filename, channel);
printf("afref.load\n");
afref.load(ALL_SAMPLES);
AudioFile af(filename, channel);
printf("af.load\n");
af.load(4096);
CacheManager cm;
printf("cm.init\n");
cm.init(100, threaded);
cm.setFrameSize(FRAMESIZE);
cacheid_t id;
size_t initial_samples_needed = (FRAMESIZE - 1) / 2;
printf("open: initial_samples_needed: %d\n", initial_samples_needed);
sample_t *s = cm.open(&af, initial_samples_needed, channel, id);
size_t size = initial_samples_needed;
size_t offset = 0;
for(size_t i = 0; i < size; i++) {
CPPUNIT_ASSERT_EQUAL(afref.data[offset], s[i]);
offset++;
}
while(offset < afref.size) {
if(threaded) {
usleep(1000000.0 / 44100.0 * FRAMESIZE);
}
s = cm.next(id, size);
for(size_t i = 0; (i < size) && (offset < afref.size); i++) {
CPPUNIT_ASSERT_EQUAL(afref.data[offset], s[i]);
offset++;
}
}
printf("done\n");
}
void singlechannel_nonthreaded()
{
printf("\nsinglechannel_nonthreaded()\n");
const char filename[] = "kit/ride-single-channel.wav";
int channel = 0;
bool threaded = false;
testit(filename, channel, threaded);
}
void singlechannel_threaded()
{
printf("\nsinglechannel_threaded()\n");
const char filename[] = "kit/ride-single-channel.wav";
int channel = 0;
bool threaded = true;
testit(filename, channel, threaded);
}
void multichannel_nonthreaded()
{
printf("\nmultichannel_nonthreaded()\n");
const char filename[] = "kit/ride-multi-channel.wav";
int channel = 0;
bool threaded = false;
testit(filename, channel, threaded);
}
void multichannel_threaded()
{
printf("\nmultichannel_threaded()\n");
const char filename[] = "kit/ride-multi-channel.wav";
int channel = 0;
bool threaded = true;
testit(filename, channel, threaded);
}
};
CPPUNIT_TEST_SUITE_REGISTRATION(test_cachemanager);
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