Mercurial > hg > svcore

changeset 1089:655cd4e68e9a simple-fft-model

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More tests
author Chris Cannam
date Fri, 12 Jun 2015 13:46:44 +0100
parents 5fab8e4f5f19
children 420fc961c0c4
files base/PlayParameterRepository.cpp data/model/test/TestFFTModel.h
diffstat 2 files changed, 56 insertions(+), 8 deletions(-) [+]
line wrap: on
line diff
--- a/base/PlayParameterRepository.cpp	Fri Jun 12 12:41:19 2015 +0100
+++ b/base/PlayParameterRepository.cpp	Fri Jun 12 13:46:44 2015 +0100
@@ -35,14 +35,14 @@
 void
 PlayParameterRepository::addPlayable(const Playable *playable)
 {
-    cerr << "PlayParameterRepository:addPlayable playable = " << playable <<  endl;
+//    cerr << "PlayParameterRepository:addPlayable playable = " << playable <<  endl;
 
     if (!getPlayParameters(playable)) {
 
 	// Give all playables the same type of play parameters for the
 	// moment
 
-        cerr << "PlayParameterRepository:addPlayable: Adding play parameters for " << playable << endl;
+//        cerr << "PlayParameterRepository:addPlayable: Adding play parameters for " << playable << endl;
 
         PlayParameters *params = new PlayParameters;
         m_playParameters[playable] = params;
@@ -59,8 +59,8 @@
         connect(params, SIGNAL(playClipIdChanged(QString)),
                 this, SLOT(playClipIdChanged(QString)));
 
-        cerr << "Connected play parameters " << params << " for playable "
-                     << playable << " to this " << this << endl;
+//        cerr << "Connected play parameters " << params << " for playable "
+//                     << playable << " to this " << this << endl;
     }
 }    
 
--- a/data/model/test/TestFFTModel.h	Fri Jun 12 12:41:19 2015 +0100
+++ b/data/model/test/TestFFTModel.h	Fri Jun 12 13:46:44 2015 +0100
@@ -76,7 +76,7 @@
             }
         }
     }
-    
+
 private slots:
 
     // NB. FFTModel columns are centred on the sample frame, and in
@@ -88,7 +88,7 @@
     // (rather than something with a step in it that is harder to
     // reason about the FFT of) and the results for subsequent columns
     // are those of our expected signal.
-
+    
     void dc_simple_rect() {
 	MockWaveModel mwm({ DC }, 16, 4);
         test(&mwm, RectangularWindow, 8, 8, 8, 0,
@@ -98,7 +98,7 @@
         test(&mwm, RectangularWindow, 8, 8, 8, 2,
              { { { 4.f, 0.f }, {}, {}, {}, {} } }, 4);
         test(&mwm, RectangularWindow, 8, 8, 8, 3,
-             { { { }, {}, {}, {}, {} } }, 4);
+             { { {}, {}, {}, {}, {} } }, 4);
     }
 
     void dc_simple_hann() {
@@ -112,9 +112,57 @@
         test(&mwm, HanningWindow, 8, 8, 8, 2,
              { { { 4.f, 0.f }, { 2.f, 0.f }, {}, {}, {} } }, 4);
         test(&mwm, HanningWindow, 8, 8, 8, 3,
-             { { { }, {}, {}, {}, {} } }, 4);
+             { { {}, {}, {}, {}, {} } }, 4);
     }
     
+    void sine_simple_rect() {
+	MockWaveModel mwm({ Sine }, 16, 4);
+        test(&mwm, RectangularWindow, 8, 8, 8, 0,
+             { { {}, {}, {}, {}, {} } }, 4);
+        test(&mwm, RectangularWindow, 8, 8, 8, 1,
+             { { {}, { 0.f, 2.f }, {}, {}, {} } }, 4);
+        test(&mwm, RectangularWindow, 8, 8, 8, 2,
+             { { {}, { 0.f, 2.f }, {}, {}, {} } }, 4);
+        test(&mwm, RectangularWindow, 8, 8, 8, 3,
+             { { {}, {}, {}, {}, {} } }, 4);
+    }
+    
+    void cosine_simple_rect() {
+	MockWaveModel mwm({ Cosine }, 16, 4);
+        test(&mwm, RectangularWindow, 8, 8, 8, 0,
+             { { {}, {}, {}, {}, {} } }, 4);
+        test(&mwm, RectangularWindow, 8, 8, 8, 1,
+             { { {}, { 2.f, 0.f }, {}, {}, {} } }, 4);
+        test(&mwm, RectangularWindow, 8, 8, 8, 2,
+             { { {}, { 2.f, 0.f }, {}, {}, {} } }, 4);
+        test(&mwm, RectangularWindow, 8, 8, 8, 3,
+             { { {}, {}, {}, {}, {} } }, 4);
+    }
+    
+    void nyquist_simple_rect() {
+	MockWaveModel mwm({ Nyquist }, 16, 4);
+        test(&mwm, RectangularWindow, 8, 8, 8, 0,
+             { { {}, {}, {}, {}, {} } }, 4);
+        test(&mwm, RectangularWindow, 8, 8, 8, 1,
+             { { {}, {}, {}, {}, { 2.f, 0.f } } }, 4);
+        test(&mwm, RectangularWindow, 8, 8, 8, 2,
+             { { {}, {}, {}, {}, { 2.f, 0.f } } }, 4);
+        test(&mwm, RectangularWindow, 8, 8, 8, 3,
+             { { {}, {}, {}, {}, {} } }, 4);
+    }
+    
+    void dirac_simple_rect() {
+	MockWaveModel mwm({ Dirac }, 16, 4);
+        test(&mwm, RectangularWindow, 8, 8, 8, 0,
+             { { {}, {}, {}, {}, {} } }, 4);
+        test(&mwm, RectangularWindow, 8, 8, 8, 1,
+             { { { 1.f, 0.f }, { 1.f, 0.f }, { 1.f, 0.f }, { 1.f, 0.f }, { 1.f, 0.f } } }, 4);
+        test(&mwm, RectangularWindow, 8, 8, 8, 2,
+             { { { 1.f, 0.f }, { 1.f, 0.f }, { 1.f, 0.f }, { 1.f, 0.f }, { 1.f, 0.f } } }, 4);
+        test(&mwm, RectangularWindow, 8, 8, 8, 3,
+             { { {}, {}, {}, {}, {} } }, 4);
+    }
+
 };
 
 #endif