comparison data/fileio/test/MIDIFileReaderTest.h @ 1359:1c9bbbb6116a 3.0-integration

Use W64 instead of WAV for decoded files; use Ogg reader in preference to WAV one for Ogg files (WAV reader works, via libsndfile, but doesn't load metadata); fix Ogg reader to use QFile open instead of non-Win32-compatible API; add more encoder tests, audio writer test, midi reader test

+/* -*- 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 file copyright 2013 Chris Cannam.
+    
+    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_MIDI_FILE_READER_H
+#define TEST_MIDI_FILE_READER_H
+
+#include "../MIDIFileReader.h"
+
+#include <cmath>
+
+#include <QObject>
+#include <QtTest>
+#include <QDir>
+
+#include "base/Debug.h"
+
+#include <iostream>
+
+using namespace std;
+
+class MIDIFileReaderTest : public QObject
+{
+    Q_OBJECT
+
+private:
+    QString testDirBase;
+    QString midiDir;
+
+    const char *strOf(QString s) {
+        return strdup(s.toLocal8Bit().data());
+    }
+
+public:
+    MIDIFileReaderTest(QString base) {
+        if (base == "") {
+            base = "svcore/data/fileio/test";
+        }
+        testDirBase = base;
+        midiDir = base + "/midi";
+    }
+
+private slots:
+    void init()
+    {
+        if (!QDir(midiDir).exists()) {
+            cerr << "ERROR: MIDI file directory \"" << midiDir << "\" does not exist" << endl;
+            QVERIFY2(QDir(midiDir).exists(), "MIDI file directory not found");
+        }
+    }
+
+    void read_data()
+    {
+        QTest::addColumn<QString>("filename");
+        QStringList files = QDir(midiDir).entryList(QDir::Files);
+        foreach (QString filename, files) {
+            QTest::newRow(strOf(filename)) << filename;
+        }
+    }
+    
+    void read()
+    {
+        QFETCH(QString, filename);
+        QString path = midiDir + "/" + filename;
+        MIDIFileReader reader(path, nullptr, 44100);
+        Model *m = reader.load();
+        if (!m) {
+            cerr << "MIDI load failed for path: \"" << path << "\"" << endl;
+        }
+        QVERIFY(m != nullptr);
+        //!!! Ah, now here we could do something a bit more informative
+    }
+
+};
+
+#endif
+