1 files changed, 52 insertions, 0 deletions
diff --git a/tests/test_synthesis.cpp b/tests/test_synthesis.cpp
index 50ca6ed..fa49016 100644
--- a/tests/test_synthesis.cpp
+++ b/tests/test_synthesis.cpp
@@ -16,6 +16,57 @@ namespace simpl
 {
 
 // ---------------------------------------------------------------------------
+//	TestMQSynthesis
+// ---------------------------------------------------------------------------
+class TestMQSynthesis : public CPPUNIT_NS::TestCase {
+    CPPUNIT_TEST_SUITE(TestMQSynthesis);
+    CPPUNIT_TEST(test_basic);
+    CPPUNIT_TEST_SUITE_END();
+
+protected:
+    static const double PRECISION = 0.001;
+    MQPeakDetection* pd;
+    MQPartialTracking* pt;
+    MQSynthesis* synth;
+    SndfileHandle sf;
+    int num_samples;
+
+    void test_basic() {
+        sample* audio = new sample[(int)sf.frames()];
+        sf.read(audio, (int)sf.frames());
+        Frames frames = pd->find_peaks(num_samples, &(audio[(int)sf.frames() / 2]));
+        frames = pt->find_partials(frames);
+        frames = synth->synth(frames);
+
+        for(int i = 0; i < frames.size(); i++) {
+            CPPUNIT_ASSERT(frames[i]->num_peaks() > 0);
+            CPPUNIT_ASSERT(frames[i]->num_partials() > 0);
+
+            double energy = 0.f;
+            for(int j = 0; j < synth->hop_size(); j++) {
+                energy += frames[i]->synth()[j] * frames[i]->synth()[j];
+            }
+            CPPUNIT_ASSERT(energy > 0.f);
+        }
+    }
+
+public:
+    void setUp() {
+        pd = new MQPeakDetection();
+        pt = new MQPartialTracking();
+        synth = new MQSynthesis();
+        sf = SndfileHandle("../tests/audio/flute.wav");
+        num_samples = 4096;
+    }
+
+    void tearDown() {
+        delete pd;
+        delete pt;
+        delete synth;
+    }
+};
+
+// ---------------------------------------------------------------------------
 //	TestLorisSynthesis
 // ---------------------------------------------------------------------------
 class TestLorisSynthesis : public CPPUNIT_NS::TestCase {
@@ -72,6 +123,7 @@ public:
 
 } // end of namespace simpl
 
+CPPUNIT_TEST_SUITE_REGISTRATION(simpl::TestMQSynthesis);
 CPPUNIT_TEST_SUITE_REGISTRATION(simpl::TestLorisSynthesis);
 
 int main(int arg, char **argv) {