comparison data/model/test/TestSparseModels.h @ 1611:b2f32c554199 single-point

Pull out the Point class, plus start testing NoteModel, plus actually add the tests...

+/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*-  vi:set ts=8 sts=4 sw=4: */
+
+/*
+    Sonic Visualiser
+    An audio file viewer and annotation editor.
+    Centre for Digital Music, Queen Mary, University of London.
+    
+    This program is free software; you can redistribute it and/or
+    modify it under the terms of the GNU General Public License as
+    published by the Free Software Foundation; either version 2 of the
+    License, or (at your option) any later version.  See the file
+    COPYING included with this distribution for more information.
+*/
+
+#ifndef TEST_SPARSE_MODELS_H
+#define TEST_SPARSE_MODELS_H
+
+#include "../SparseOneDimensionalModel.h"
+#include "../NoteModel.h"
+
+#include <QObject>
+#include <QtTest>
+
+#include <iostream>
+
+using namespace std;
+
+class TestSparseModels : public QObject
+{
+    Q_OBJECT
+
+private slots:
+    void s1d_empty() {
+        SparseOneDimensionalModel m(100, 10, false);
+        QCOMPARE(m.isEmpty(), true);
+        QCOMPARE(m.getPointCount(), 0);
+        QCOMPARE(m.getPoints().begin(), m.getPoints().end());
+        QCOMPARE(m.getStartFrame(), 0);
+        QCOMPARE(m.getEndFrame(), 0);
+        QCOMPARE(m.getSampleRate(), 100);
+        QCOMPARE(m.getResolution(), 10);
+        QCOMPARE(m.isSparse(), true);
+
+        SparseOneDimensionalModel::Point p(10);
+        m.addPoint(p);
+        m.clear();
+        QCOMPARE(m.isEmpty(), true);
+        QCOMPARE(m.getPointCount(), 0);
+        QCOMPARE(m.getPoints().begin(), m.getPoints().end());
+        QCOMPARE(m.getStartFrame(), 0);
+        QCOMPARE(m.getEndFrame(), 0);
+
+        m.addPoint(p);
+        m.deletePoint(p);
+        QCOMPARE(m.isEmpty(), true);
+        QCOMPARE(m.getPointCount(), 0);
+        QCOMPARE(m.getPoints().begin(), m.getPoints().end());
+        QCOMPARE(m.getStartFrame(), 0);
+        QCOMPARE(m.getEndFrame(), 0);
+    }
+
+    void s1d_extents() {
+        SparseOneDimensionalModel m(100, 10, false);
+        SparseOneDimensionalModel::Point p1(20);
+        m.addPoint(p1);
+        QCOMPARE(m.isEmpty(), false);
+        QCOMPARE(m.getPointCount(), 1);
+        SparseOneDimensionalModel::Point p2(50);
+        m.addPoint(p2);
+        QCOMPARE(m.isEmpty(), false);
+        QCOMPARE(m.getPointCount(), 2);
+        QCOMPARE(m.getPoints().size(), 2);
+        QCOMPARE(*m.getPoints().begin(), p1);
+        QCOMPARE(*m.getPoints().rbegin(), p2);
+        QCOMPARE(m.getStartFrame(), 20);
+        QCOMPARE(m.getEndFrame(), 60);
+        QCOMPARE(m.containsPoint(p1), true);
+        m.deletePoint(p1);
+        QCOMPARE(m.getPointCount(), 1);
+        QCOMPARE(m.getPoints().size(), 1);
+        QCOMPARE(*m.getPoints().begin(), p2);
+        QCOMPARE(m.getStartFrame(), 50);
+        QCOMPARE(m.getEndFrame(), 60);
+        QCOMPARE(m.containsPoint(p1), false);
+    }
+             
+    void s1d_sample() {
+        SparseOneDimensionalModel m(100, 10, false);
+        SparseOneDimensionalModel::Point p1(20), p2(20), p3(50);
+        m.addPoint(p1);
+        m.addPoint(p2);
+        m.addPoint(p3);
+        QCOMPARE(m.getPoints().size(), 3);
+        QCOMPARE(*m.getPoints().begin(), p1);
+        QCOMPARE(*m.getPoints().rbegin(), p3);
+
+        auto pp = m.getPoints(20, 30);
+        QCOMPARE(pp.size(), 2);
+        QCOMPARE(*pp.begin(), p1);
+        QCOMPARE(*pp.rbegin(), p2);
+
+        pp = m.getPoints(40, 50);
+        QCOMPARE(pp.size(), 0);
+
+        pp = m.getPoints(50, 50);
+        QCOMPARE(pp.size(), 1);
+        QCOMPARE(*pp.begin(), p3);
+    }
+
+    void s1d_xml() {
+        SparseOneDimensionalModel m(100, 10, false);
+        m.setObjectName("This \"&\" that");
+        SparseOneDimensionalModel::Point p1(20), p2(20), p3(50);
+        p2.label = "Label &'\">";
+        m.addPoint(p1);
+        m.addPoint(p2);
+        m.addPoint(p3);
+        QString xml;
+        QTextStream str(&xml, QIODevice::WriteOnly);
+        m.toXml(str);
+        str.flush();
+        QString expected =
+            "<model id='1' name='This &quot;&amp;&quot; that' sampleRate='100' start='20' end='60' type='sparse' dimensions='1' resolution='10' notifyOnAdd='false' dataset='0' />\n"
+            "<dataset id='0' dimensions='1'>\n"
+            "  <point frame='20' label='' />\n"
+            "  <point frame='20' label='Label &amp;&apos;&quot;&gt;' />\n"
+            "  <point frame='50' label='' />\n"
+            "</dataset>\n";
+        expected.replace("\'", "\"");
+        if (xml != expected) {
+            cerr << "Obtained xml:\n" << xml
+                 << "\nExpected:\n" << expected << endl;
+        }
+        QCOMPARE(xml, expected);
+    }
+
+    void note_extents() {
+        NoteModel m(100, 10, false);
+        NoteModel::Point p1(20, 123.4, 40, 0.8, "note 1");
+        m.addPoint(p1);
+        QCOMPARE(m.isEmpty(), false);
+        QCOMPARE(m.getPointCount(), 1);
+        NoteModel::Point p2(50, 124.3, 30, 0.9, "note 2");
+        m.addPoint(p2);
+        QCOMPARE(m.isEmpty(), false);
+        QCOMPARE(m.getPointCount(), 2);
+        QCOMPARE(m.getPoints().size(), 2);
+        QCOMPARE(*m.getPoints().begin(), p1);
+        QCOMPARE(*m.getPoints().rbegin(), p2);
+        QCOMPARE(m.getStartFrame(), 20);
+        QCOMPARE(m.getEndFrame(), 80);
+        QCOMPARE(m.containsPoint(p1), true);
+        QCOMPARE(m.getValueMinimum(), 123.4);
+        QCOMPARE(m.getValueMaximum(), 124.3);
+        m.deletePoint(p1);
+        QCOMPARE(m.getPointCount(), 1);
+        QCOMPARE(m.getPoints().size(), 1);
+        QCOMPARE(*m.getPoints().begin(), p2);
+        QCOMPARE(m.getStartFrame(), 50);
+        QCOMPARE(m.getEndFrame(), 80);
+        QCOMPARE(m.containsPoint(p1), false);
+    }
+             
+    void note_sample() {
+        NoteModel m(100, 10, false);
+        NoteModel::Point p1(20, 123.4, 20, 0.8, "note 1");
+        NoteModel::Point p2(20, 124.3, 10, 0.9, "note 2");
+        NoteModel::Point p3(50, 126.3, 30, 0.9, "note 3");
+        m.addPoint(p1);
+        m.addPoint(p2);
+        m.addPoint(p3);
+
+        QCOMPARE(m.getPoints().size(), 3);
+        QCOMPARE(*m.getPoints().begin(), p1);
+        QCOMPARE(*m.getPoints().rbegin(), p3);
+
+        auto pp = m.getPoints(20, 30);
+        QCOMPARE(pp.size(), 2);
+        QCOMPARE(*pp.begin(), p1);
+        QCOMPARE(*pp.rbegin(), p2);
+
+        pp = m.getPoints(30, 50);
+        QCOMPARE(pp.size(), 1);
+        QCOMPARE(*pp.begin(), p1);
+
+        pp = m.getPoints(40, 50);
+        QCOMPARE(pp.size(), 0);
+
+        pp = m.getPoints(50, 50);
+        QCOMPARE(pp.size(), 1);
+        QCOMPARE(*pp.begin(), p3);
+    }
+
+    void note_xml() {
+        NoteModel m(100, 10, false);
+        NoteModel::Point p1(20, 123.4, 20, 0.8, "note 1");
+        NoteModel::Point p2(20, 124.3, 10, 0.9, "note 2");
+        NoteModel::Point p3(50, 126.3, 30, 0.9, "note 3");
+        m.setScaleUnits("Hz");
+        m.addPoint(p1);
+        m.addPoint(p2);
+        m.addPoint(p3);
+        QString xml;
+        QTextStream str(&xml, QIODevice::WriteOnly);
+        m.toXml(str);
+        str.flush();
+        QString expected =
+            "<model id='3' name='' sampleRate='100' start='20' end='60' type='sparse' dimensions='3' resolution='10' notifyOnAdd='false' dataset='2'  subtype='note' valueQuantization='0' minimum='123.4' maximum='126.3' units='Hz'/>\n"
+            "<dataset id='2' dimensions='3'>\n"
+            "  <point frame='20' value='123.4' duration='20' level='0.8' label='note 1' />\n"
+            "  <point frame='20' value='124.3' duration='10' level='0.9' label='note 2' />\n"
+            "  <point frame='50' value='126.3' duration='30' level='0.9' label='note 3' />\n"
+            "</dataset>\n";
+        expected.replace("\'", "\"");
+        if (xml != expected) {
+            cerr << "Obtained xml:\n" << xml
+                 << "\nExpected:\n" << expected << endl;
+        }
+        QCOMPARE(xml, expected);
+    }
+    
+        
+};
+
+#endif