Chris@1612: /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*-  vi:set ts=8 sts=4 sw=4: */
Chris@1612: 
Chris@1612: /*
Chris@1612:     Sonic Visualiser
Chris@1612:     An audio file viewer and annotation editor.
Chris@1612:     Centre for Digital Music, Queen Mary, University of London.
Chris@1612:     
Chris@1612:     This program is free software; you can redistribute it and/or
Chris@1612:     modify it under the terms of the GNU General Public License as
Chris@1612:     published by the Free Software Foundation; either version 2 of the
Chris@1612:     License, or (at your option) any later version.  See the file
Chris@1612:     COPYING included with this distribution for more information.
Chris@1612: */
Chris@1612: 
Chris@1615: #ifndef TEST_EVENT_SERIES_H
Chris@1615: #define TEST_EVENT_SERIES_H
Chris@1612: 
Chris@1615: #include "../EventSeries.h"
Chris@1612: 
Chris@1612: #include <QObject>
Chris@1612: #include <QtTest>
Chris@1612: 
Chris@1612: #include <iostream>
Chris@1612: 
Chris@1612: using namespace std;
Chris@1612: 
Chris@1615: class TestEventSeries : public QObject
Chris@1612: {
Chris@1612:     Q_OBJECT
Chris@1612: 
Chris@1612: private slots:
Chris@1612:     void empty() {
Chris@1612: 
Chris@1615:         EventSeries s;
Chris@1612:         QCOMPARE(s.isEmpty(), true);
Chris@1612:         QCOMPARE(s.count(), 0);
Chris@1612: 
Chris@1615:         Event p(10, QString());
Chris@1612:         QCOMPARE(s.contains(p), false);
Chris@1615:         QCOMPARE(s.getEventsSpanning(400), EventVector());
Chris@1612:     }
Chris@1612: 
Chris@1615:     void singleEvent() {
Chris@1612: 
Chris@1615:         EventSeries s;
Chris@1615:         Event p(10, QString());
Chris@1612:         s.add(p);
Chris@1612:         QCOMPARE(s.isEmpty(), false);
Chris@1612:         QCOMPARE(s.count(), 1);
Chris@1612:         QCOMPARE(s.contains(p), true);
Chris@1612: 
Chris@1612:         s.remove(p);
Chris@1612:         QCOMPARE(s.isEmpty(), true);
Chris@1612:         QCOMPARE(s.contains(p), false);
Chris@1612:     }
Chris@1612: 
Chris@1615:     void singleEventSpan() {
Chris@1612: 
Chris@1615:         EventSeries s;
Chris@1615:         Event p(10, QString());
Chris@1612:         s.add(p);
Chris@1615:         EventVector span;
Chris@1612:         span.push_back(p);
Chris@1615:         QCOMPARE(s.getEventsSpanning(10), span);
Chris@1615:         QCOMPARE(s.getEventsSpanning(11), EventVector());
Chris@1615:         QCOMPARE(s.getEventsSpanning(9), EventVector());
Chris@1612:     }
Chris@1612: 
Chris@1615:     void singleEventWithDurationSpan() {
Chris@1612: 
Chris@1615:         EventSeries s;
Chris@1615:         Event p(10, 1.0, 20, QString());
Chris@1612:         s.add(p);
Chris@1615:         EventVector span;
Chris@1612:         span.push_back(p);
Chris@1615:         QCOMPARE(s.getEventsSpanning(10), span);
Chris@1615:         QCOMPARE(s.getEventsSpanning(11), span);
Chris@1615:         QCOMPARE(s.getEventsSpanning(29), span);
Chris@1615:         QCOMPARE(s.getEventsSpanning(30), EventVector());
Chris@1615:         QCOMPARE(s.getEventsSpanning(9), EventVector());
Chris@1612:     }
Chris@1614: 
Chris@1615:     void identicalEventsSpan() {
Chris@1614: 
Chris@1615:         EventSeries s;
Chris@1615:         Event p(10, QString());
Chris@1614:         s.add(p);
Chris@1614:         s.add(p);
Chris@1614: 
Chris@1615:         EventVector span;
Chris@1614:         span.push_back(p);
Chris@1614:         span.push_back(p);
Chris@1615:         QCOMPARE(s.getEventsSpanning(10), span);
Chris@1615:         QCOMPARE(s.getEventsSpanning(11), EventVector());
Chris@1615:         QCOMPARE(s.getEventsSpanning(9), EventVector());
Chris@1614: 
Chris@1614:         s.remove(p);
Chris@1614:         span.clear();
Chris@1614:         span.push_back(p);
Chris@1615:         QCOMPARE(s.getEventsSpanning(10), span);
Chris@1615:         QCOMPARE(s.getEventsSpanning(11), EventVector());
Chris@1615:         QCOMPARE(s.getEventsSpanning(9), EventVector());
Chris@1614:     }
Chris@1614:     
Chris@1615:     void identicalEventsWithDurationSpan() {
Chris@1614: 
Chris@1615:         EventSeries s;
Chris@1615:         Event p(10, 1.0, 20, QString());
Chris@1614:         s.add(p);
Chris@1614:         s.add(p);
Chris@1615:         EventVector span;
Chris@1614:         span.push_back(p);
Chris@1614:         span.push_back(p);
Chris@1615:         QCOMPARE(s.getEventsSpanning(10), span);
Chris@1615:         QCOMPARE(s.getEventsSpanning(11), span);
Chris@1615:         QCOMPARE(s.getEventsSpanning(29), span);
Chris@1615:         QCOMPARE(s.getEventsSpanning(30), EventVector());
Chris@1615:         QCOMPARE(s.getEventsSpanning(9), EventVector());
Chris@1614: 
Chris@1614:         s.remove(p);
Chris@1614:         span.clear();
Chris@1614:         span.push_back(p);
Chris@1615:         QCOMPARE(s.getEventsSpanning(10), span);
Chris@1615:         QCOMPARE(s.getEventsSpanning(11), span);
Chris@1615:         QCOMPARE(s.getEventsSpanning(29), span);
Chris@1615:         QCOMPARE(s.getEventsSpanning(30), EventVector());
Chris@1615:         QCOMPARE(s.getEventsSpanning(9), EventVector());
Chris@1614:     }
Chris@1614: 
Chris@1615:     void multipleEventsSpan() {
Chris@1614: 
Chris@1615:         EventSeries s;
Chris@1615:         Event a(10, QString("a"));
Chris@1615:         Event b(11, QString("b"));
Chris@1615:         Event c(40, QString("c"));
Chris@1614:         s.add(c);
Chris@1614:         s.add(a);
Chris@1614:         s.add(b);
Chris@1614:         s.remove(a);
Chris@1614:         s.add(a);
Chris@1614:         s.add(c);
Chris@1614:         s.remove(c);
Chris@1614:         QCOMPARE(s.count(), 3);
Chris@1615:         EventVector span;
Chris@1614:         span.push_back(a);
Chris@1615:         QCOMPARE(s.getEventsSpanning(10), span);
Chris@1614:         span.clear();
Chris@1614:         span.push_back(c);
Chris@1615:         QCOMPARE(s.getEventsSpanning(40), span);
Chris@1615:         QCOMPARE(s.getEventsSpanning(9), EventVector());
Chris@1614:     }
Chris@1614: 
Chris@1615:     void disjointEventsWithDurationSpan() {
Chris@1614: 
Chris@1615:         EventSeries s;
Chris@1615:         Event a(10, 1.0f, 20, QString("a"));
Chris@1615:         Event b(100, 1.2f, 30, QString("b"));
Chris@1614:         s.add(a);
Chris@1614:         s.add(b);
Chris@1615:         QCOMPARE(s.getEventsSpanning(0), EventVector());
Chris@1615:         QCOMPARE(s.getEventsSpanning(10), EventVector({ a }));
Chris@1615:         QCOMPARE(s.getEventsSpanning(15), EventVector({ a }));
Chris@1615:         QCOMPARE(s.getEventsSpanning(30), EventVector());
Chris@1615:         QCOMPARE(s.getEventsSpanning(99), EventVector());
Chris@1615:         QCOMPARE(s.getEventsSpanning(100), EventVector({ b }));
Chris@1615:         QCOMPARE(s.getEventsSpanning(120), EventVector({ b }));
Chris@1615:         QCOMPARE(s.getEventsSpanning(130), EventVector());
Chris@1614:     }
Chris@1614:     
Chris@1615:     void overlappingEventsWithAndWithoutDurationSpan() {
Chris@1614: 
Chris@1615:         EventSeries s;
Chris@1615:         Event p(20, QString("p"));
Chris@1615:         Event a(10, 1.0, 20, QString("a"));
Chris@1614:         s.add(p);
Chris@1614:         s.add(a);
Chris@1615:         EventVector span;
Chris@1614:         span.push_back(a);
Chris@1615:         QCOMPARE(s.getEventsSpanning(15), span);
Chris@1615:         QCOMPARE(s.getEventsSpanning(25), span);
Chris@1614:         span.clear();
Chris@1614:         span.push_back(p);
Chris@1614:         span.push_back(a);
Chris@1615:         QCOMPARE(s.getEventsSpanning(20), span);
Chris@1614:     }
Chris@1614: 
Chris@1615:     void overlappingEventsWithDurationSpan() {
Chris@1614: 
Chris@1615:         EventSeries s;
Chris@1615:         Event a(20, 1.0, 10, QString("a"));
Chris@1615:         Event b(10, 1.0, 20, QString("b"));
Chris@1615:         Event c(10, 1.0, 40, QString("c"));
Chris@1614:         s.add(a);
Chris@1614:         s.add(b);
Chris@1614:         s.add(c);
Chris@1615:         QCOMPARE(s.getEventsSpanning(10), EventVector({ b, c }));
Chris@1615:         QCOMPARE(s.getEventsSpanning(20), EventVector({ b, c, a }));
Chris@1615:         QCOMPARE(s.getEventsSpanning(25), EventVector({ b, c, a }));
Chris@1615:         QCOMPARE(s.getEventsSpanning(30), EventVector({ c }));
Chris@1615:         QCOMPARE(s.getEventsSpanning(40), EventVector({ c }));
Chris@1615:         QCOMPARE(s.getEventsSpanning(50), EventVector());
Chris@1614:     }
Chris@1614: 
Chris@1615:     void eventPatternSpan() {
Chris@1614: 
Chris@1615:         EventSeries s;
Chris@1615:         Event a(0, 1.0, 18, QString("a"));
Chris@1615:         Event b(3, 2.0, 6, QString("b"));
Chris@1615:         Event c(5, 3.0, 2, QString("c"));
Chris@1615:         Event d(6, 4.0, 10, QString("d"));
Chris@1615:         Event e(14, 5.0, 3, QString("e"));
Chris@1614:         s.add(b);
Chris@1614:         s.add(c);
Chris@1614:         s.add(d);
Chris@1614:         s.add(a);
Chris@1614:         s.add(e);
Chris@1615:         QCOMPARE(s.getEventsSpanning(8), EventVector({ a, b, d }));
Chris@1614:     }
Chris@1612: };
Chris@1612: 
Chris@1612: #endif