ardour/libs/ardour/test/resampled_source.cc
Carl Hetherington f60c9d52dc Fix some bits of the libardour unit tests.
git-svn-id: svn://localhost/ardour2/branches/3.0@10564 d708f5d6-7413-0410-9779-e7cbd77b26cf
2011-11-13 13:32:01 +00:00

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C++

#include "ardour/resampled_source.h"
#include "ardour/sndfileimportable.h"
#include "resampled_source.h"
CPPUNIT_TEST_SUITE_REGISTRATION (ResampledSourceTest);
using namespace ARDOUR;
void
ResampledSourceTest::seekTest ()
{
boost::shared_ptr<SndFileImportableSource> s (new SndFileImportableSource ("../libs/ardour/test/data/test.wav"));
ResampledImportableSource r (s, 48000, SrcBest);
/* Make sure that seek (0) has the desired effect, ie that
given the same input you get the same output after seek (0)
as you got when the Source was newly created.
*/
Sample A[64];
r.read (A, 64);
r.seek (0);
Sample B[64];
r.read (B, 64);
for (int i = 0; i < 64; ++i) {
CPPUNIT_ASSERT (A[i] == B[i]);
}
}