summaryrefslogtreecommitdiffstats
path: root/tests/auto/unit/multimedia/qwavedecoder/tst_qwavedecoder.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'tests/auto/unit/multimedia/qwavedecoder/tst_qwavedecoder.cpp')
-rw-r--r--tests/auto/unit/multimedia/qwavedecoder/tst_qwavedecoder.cpp278
1 files changed, 278 insertions, 0 deletions
diff --git a/tests/auto/unit/multimedia/qwavedecoder/tst_qwavedecoder.cpp b/tests/auto/unit/multimedia/qwavedecoder/tst_qwavedecoder.cpp
new file mode 100644
index 000000000..079f98075
--- /dev/null
+++ b/tests/auto/unit/multimedia/qwavedecoder/tst_qwavedecoder.cpp
@@ -0,0 +1,278 @@
+// Copyright (C) 2016 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
+
+#include <QtTest/QtTest>
+#include <qwavedecoder.h>
+
+#include <QNetworkAccessManager>
+#include <QNetworkRequest>
+#include <QNetworkReply>
+
+class tst_QWaveDecoder : public QObject
+{
+ Q_OBJECT
+public:
+ enum Corruption {
+ None = 1,
+ NotAWav = 2,
+ NoSampleData = 4,
+ FormatDescriptor = 8,
+ FormatString = 16,
+ DataDescriptor = 32
+ };
+
+public slots:
+
+ void initTestCase();
+ void cleanupTestCase();
+ void init();
+ void cleanup();
+
+private slots:
+
+ void file_data();
+ void file();
+
+ void http_data() {file_data();}
+ void http();
+
+ void readAllAtOnce();
+ void readPerByte();
+};
+
+void tst_QWaveDecoder::init()
+{
+}
+
+void tst_QWaveDecoder::cleanup()
+{
+}
+
+void tst_QWaveDecoder::initTestCase()
+{
+}
+
+void tst_QWaveDecoder::cleanupTestCase()
+{
+}
+
+static QString testFilePath(const char *filename)
+{
+ QString path = QStringLiteral("data/%1").arg(filename);
+ return QFINDTESTDATA(path);
+}
+
+void tst_QWaveDecoder::file_data()
+{
+ QTest::addColumn<QString>("file");
+ QTest::addColumn<tst_QWaveDecoder::Corruption>("corruption");
+ QTest::addColumn<int>("channels");
+ QTest::addColumn<int>("samplesize");
+ QTest::addColumn<int>("samplerate");
+
+ QTest::newRow("File is empty") << testFilePath("empty.wav") << tst_QWaveDecoder::NotAWav << -1 << -1 << -1;
+ QTest::newRow("File is one byte") << testFilePath("onebyte.wav") << tst_QWaveDecoder::NotAWav << -1 << -1 << -1;
+ QTest::newRow("File is not a wav(text)") << testFilePath("notawav.wav") << tst_QWaveDecoder::NotAWav << -1 << -1 << -1;
+ QTest::newRow("Wav file has no sample data") << testFilePath("nosampledata.wav") << tst_QWaveDecoder::NoSampleData << -1 << -1 << -1;
+ QTest::newRow("corrupt fmt chunk descriptor") << testFilePath("corrupt_fmtdesc_1_16_8000.le.wav") << tst_QWaveDecoder::FormatDescriptor << -1 << -1 << -1;
+ QTest::newRow("corrupt fmt string") << testFilePath("corrupt_fmtstring_1_16_8000.le.wav") << tst_QWaveDecoder::FormatString << -1 << -1 << -1;
+ QTest::newRow("corrupt data chunk descriptor") << testFilePath("corrupt_datadesc_1_16_8000.le.wav") << tst_QWaveDecoder::DataDescriptor << -1 << -1 << -1;
+
+ QTest::newRow("File isawav_1_8_8000.wav") << testFilePath("isawav_1_8_8000.wav") << tst_QWaveDecoder::None << 1 << 8 << 8000;
+ QTest::newRow("File isawav_1_8_44100.wav") << testFilePath("isawav_1_8_44100.wav") << tst_QWaveDecoder::None << 1 << 8 << 44100;
+ QTest::newRow("File isawav_2_8_8000.wav") << testFilePath("isawav_2_8_8000.wav") << tst_QWaveDecoder::None << 2 << 8 << 8000;
+ QTest::newRow("File isawav_2_8_44100.wav") << testFilePath("isawav_2_8_44100.wav") << tst_QWaveDecoder::None << 2 << 8 << 44100;
+
+ QTest::newRow("File isawav_1_16_8000_le.wav") << testFilePath("isawav_1_16_8000_le.wav") << tst_QWaveDecoder::None << 1 << 16 << 8000;
+ QTest::newRow("File isawav_1_16_44100_le.wav") << testFilePath("isawav_1_16_44100_le.wav") << tst_QWaveDecoder::None << 1 << 16 << 44100;
+ QTest::newRow("File isawav_2_16_8000_be.wav") << testFilePath("isawav_2_16_8000_be.wav") << tst_QWaveDecoder::None << 2 << 16 << 8000;
+ QTest::newRow("File isawav_2_16_44100_be.wav") << testFilePath("isawav_2_16_44100_be.wav") << tst_QWaveDecoder::None << 2 << 16 << 44100;
+ // The next file has extra data in the wave header.
+ QTest::newRow("File isawav_1_16_44100_le_2.wav") << testFilePath("isawav_1_16_44100_le_2.wav") << tst_QWaveDecoder::None << 1 << 16 << 44100;
+ // The next file has embedded bext chunk with odd payload (QTBUG-122193)
+ QTest::newRow("File isawav_1_8_8000_odd_bext.wav") << testFilePath("isawav_1_8_8000_odd_bext.wav") << tst_QWaveDecoder::None << 1 << 8 << 8000;
+ // The next file has embedded bext chunk with even payload
+ QTest::newRow("File isawav_1_8_8000_even_bext.wav") << testFilePath("isawav_1_8_8000_even_bext.wav") << tst_QWaveDecoder::None << 1 << 8 << 8000;
+ // 32 bit waves are not supported
+ QTest::newRow("File isawav_1_32_8000_le.wav") << testFilePath("isawav_1_32_8000_le.wav") << tst_QWaveDecoder::FormatDescriptor << 1 << 32 << 8000;
+ QTest::newRow("File isawav_1_32_44100_le.wav") << testFilePath("isawav_1_32_44100_le.wav") << tst_QWaveDecoder::FormatDescriptor << 1 << 32 << 44100;
+ QTest::newRow("File isawav_2_32_8000_be.wav") << testFilePath("isawav_2_32_8000_be.wav") << tst_QWaveDecoder::FormatDescriptor << 2 << 32 << 8000;
+ QTest::newRow("File isawav_2_32_44100_be.wav") << testFilePath("isawav_2_32_44100_be.wav") << tst_QWaveDecoder::FormatDescriptor << 2 << 32 << 44100;
+}
+
+void tst_QWaveDecoder::file()
+{
+ QFETCH(QString, file);
+ QFETCH(tst_QWaveDecoder::Corruption, corruption);
+ QFETCH(int, channels);
+ QFETCH(int, samplesize);
+ QFETCH(int, samplerate);
+
+ QFile stream;
+ stream.setFileName(file);
+ stream.open(QIODevice::ReadOnly);
+
+ QVERIFY(stream.isOpen());
+
+ QWaveDecoder waveDecoder(&stream);
+ QSignalSpy validFormatSpy(&waveDecoder, &QWaveDecoder::formatKnown);
+ QSignalSpy parsingErrorSpy(&waveDecoder, &QWaveDecoder::parsingError);
+
+ QVERIFY(waveDecoder.open(QIODeviceBase::ReadOnly));
+
+ if (corruption == NotAWav) {
+ QSKIP("Not all failures detected correctly yet");
+ QTRY_COMPARE(parsingErrorSpy.count(), 1);
+ QCOMPARE(validFormatSpy.count(), 0);
+ } else if (corruption == NoSampleData) {
+ QTRY_COMPARE(validFormatSpy.count(), 1);
+ QCOMPARE(parsingErrorSpy.count(), 0);
+ QVERIFY(waveDecoder.audioFormat().isValid());
+ QVERIFY(waveDecoder.size() == 0);
+ QVERIFY(waveDecoder.duration() == 0);
+ } else if (corruption == FormatDescriptor) {
+ QTRY_COMPARE(parsingErrorSpy.count(), 1);
+ QCOMPARE(validFormatSpy.count(), 0);
+ } else if (corruption == FormatString) {
+ QTRY_COMPARE(parsingErrorSpy.count(), 1);
+ QCOMPARE(validFormatSpy.count(), 0);
+ QVERIFY(!waveDecoder.audioFormat().isValid());
+ } else if (corruption == DataDescriptor) {
+ QTRY_COMPARE(parsingErrorSpy.count(), 1);
+ QCOMPARE(validFormatSpy.count(), 0);
+ QVERIFY(waveDecoder.size() == 0);
+ } else if (corruption == None) {
+ QTRY_COMPARE(validFormatSpy.count(), 1);
+ QCOMPARE(parsingErrorSpy.count(), 0);
+ QVERIFY(waveDecoder.audioFormat().isValid());
+ QVERIFY(waveDecoder.size() > 0);
+ QVERIFY(waveDecoder.duration() == 250);
+ QAudioFormat format = waveDecoder.audioFormat();
+ QVERIFY(format.isValid());
+ QVERIFY(format.channelCount() == channels);
+ QCOMPARE(format.bytesPerSample() * 8, samplesize);
+ QVERIFY(format.sampleRate() == samplerate);
+ }
+
+ stream.close();
+}
+
+void tst_QWaveDecoder::http()
+{
+ QFETCH(QString, file);
+ QFETCH(tst_QWaveDecoder::Corruption, corruption);
+ QFETCH(int, channels);
+ QFETCH(int, samplesize);
+ QFETCH(int, samplerate);
+
+ QFile stream;
+ stream.setFileName(file);
+ stream.open(QIODevice::ReadOnly);
+
+ QVERIFY(stream.isOpen());
+
+ QNetworkAccessManager nam;
+
+ QNetworkReply *reply = nam.get(QNetworkRequest(QUrl::fromLocalFile(file)));
+
+ QWaveDecoder waveDecoder(reply);
+ QSignalSpy validFormatSpy(&waveDecoder, &QWaveDecoder::formatKnown);
+ QSignalSpy parsingErrorSpy(&waveDecoder, &QWaveDecoder::parsingError);
+
+ QVERIFY(waveDecoder.open(QIODeviceBase::ReadOnly));
+
+ if (corruption == NotAWav) {
+ QSKIP("Not all failures detected correctly yet");
+ QTRY_COMPARE(parsingErrorSpy.count(), 1);
+ QCOMPARE(validFormatSpy.count(), 0);
+ } else if (corruption == NoSampleData) {
+ QTRY_COMPARE(validFormatSpy.count(), 1);
+ QCOMPARE(parsingErrorSpy.count(), 0);
+ QVERIFY(waveDecoder.audioFormat().isValid());
+ QVERIFY(waveDecoder.size() == 0);
+ QVERIFY(waveDecoder.duration() == 0);
+ } else if (corruption == FormatDescriptor) {
+ QTRY_COMPARE(parsingErrorSpy.count(), 1);
+ QCOMPARE(validFormatSpy.count(), 0);
+ } else if (corruption == FormatString) {
+ QTRY_COMPARE(parsingErrorSpy.count(), 1);
+ QCOMPARE(validFormatSpy.count(), 0);
+ QVERIFY(!waveDecoder.audioFormat().isValid());
+ } else if (corruption == DataDescriptor) {
+ QTRY_COMPARE(parsingErrorSpy.count(), 1);
+ QCOMPARE(validFormatSpy.count(), 0);
+ QVERIFY(waveDecoder.size() == 0);
+ } else if (corruption == None) {
+ QTRY_COMPARE(validFormatSpy.count(), 1);
+ QCOMPARE(parsingErrorSpy.count(), 0);
+ QVERIFY(waveDecoder.audioFormat().isValid());
+ QVERIFY(waveDecoder.size() > 0);
+ QVERIFY(waveDecoder.duration() == 250);
+ QAudioFormat format = waveDecoder.audioFormat();
+ QVERIFY(format.isValid());
+ QVERIFY(format.channelCount() == channels);
+ QCOMPARE(format.bytesPerSample() * 8, samplesize);
+ QVERIFY(format.sampleRate() == samplerate);
+ }
+
+ delete reply;
+}
+
+void tst_QWaveDecoder::readAllAtOnce()
+{
+ QFile stream;
+ stream.setFileName(testFilePath("isawav_2_8_44100.wav"));
+ stream.open(QIODevice::ReadOnly);
+
+ QVERIFY(stream.isOpen());
+
+ QWaveDecoder waveDecoder(&stream);
+ QSignalSpy validFormatSpy(&waveDecoder, &QWaveDecoder::formatKnown);
+
+ QVERIFY(waveDecoder.open(QIODeviceBase::ReadOnly));
+
+ QTRY_COMPARE(validFormatSpy.count(), 1);
+ QVERIFY(waveDecoder.size() > 0);
+
+ QByteArray buffer;
+ buffer.resize(waveDecoder.size());
+
+ qint64 readSize = waveDecoder.read(buffer.data(), waveDecoder.size());
+ QVERIFY(readSize == waveDecoder.size());
+
+ readSize = waveDecoder.read(buffer.data(), 1);
+ QVERIFY(readSize == 0);
+
+ stream.close();
+}
+
+void tst_QWaveDecoder::readPerByte()
+{
+ QFile stream;
+ stream.setFileName(testFilePath("isawav_2_8_44100.wav"));
+ stream.open(QIODevice::ReadOnly);
+
+ QVERIFY(stream.isOpen());
+
+ QWaveDecoder waveDecoder(&stream);
+ QSignalSpy validFormatSpy(&waveDecoder, &QWaveDecoder::formatKnown);
+
+ QVERIFY(waveDecoder.open(QIODeviceBase::ReadOnly));
+
+ QTRY_COMPARE(validFormatSpy.count(), 1);
+ QVERIFY(waveDecoder.size() > 0);
+
+ qint64 readSize = 0;
+ char buf;
+ for (int ii = 0; ii < waveDecoder.size(); ++ii)
+ readSize += waveDecoder.read(&buf, 1);
+ QVERIFY(readSize == waveDecoder.size());
+ QVERIFY(waveDecoder.read(&buf,1) == 0);
+
+ stream.close();
+}
+
+QTEST_MAIN(tst_QWaveDecoder)
+
+#include "tst_qwavedecoder.moc"
+
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-25 19:19:02 +0000