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Add QNAM tests to wavedecoder as well, to simulate slow sources.

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Change-Id: Ic65659bfdf72aea2cea5ae97de50a1e661db189b
Reviewed-on: http://codereview.qt-project.org/6404
Sanity-Review: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: derick hawcroft <derick.hawcroft@nokia.com>
This commit is contained in:
Michael Goddard
2011-10-11 16:41:05 +10:00
committed by Qt by Nokia
parent 0da05239d2
commit 01e1f91e64
2 changed files with 71 additions and 1 deletions
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2
tests/auto/qwavedecoder/qwavedecoder.pro
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@@ -3,7 +3,7 @@ HEADERS += ../../../src/multimedia/effects/qwavedecoder_p.h
SOURCES += tst_qwavedecoder.cpp \
../../../src/multimedia/effects/qwavedecoder_p.cpp
QT += multimedia-private testlib
QT += multimedia-private testlib network
CONFIG += no_private_qt_headers_warning testcase
data.files = data

70
tests/auto/qwavedecoder/tst_qwavedecoder.cpp
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@@ -44,6 +44,10 @@
#include <QtTest/QtTest>
#include <private/qwavedecoder_p.h>
#include <QNetworkAccessManager>
#include <QNetworkRequest>
#include <QNetworkReply>
#ifndef QTRY_COMPARE
#define QTRY_COMPARE(__expr, __expected) \
do { \
@@ -85,6 +89,9 @@ private slots:
void file_data();
void file();
void http_data() {file_data();}
void http();
void readAllAtOnce();
void readPerByte();
};
@@ -198,6 +205,69 @@ void tst_QWaveDecoder::file()
stream.close();
}
void tst_QWaveDecoder::http()
{
QFETCH(QString, file);
QFETCH(tst_QWaveDecoder::Corruption, corruption);
QFETCH(int, channels);
QFETCH(int, samplesize);
QFETCH(int, samplerate);
QFETCH(QAudioFormat::Endian, byteorder);
QFile stream;
stream.setFileName(QString("data/") + file);
stream.open(QIODevice::ReadOnly);
QVERIFY(stream.isOpen());
QNetworkAccessManager nam;
QNetworkReply *reply = nam.get(QNetworkRequest(QUrl::fromLocalFile(QString::fromLatin1("data/") + file)));
QWaveDecoder waveDecoder(reply);
QSignalSpy validFormatSpy(&waveDecoder, SIGNAL(formatKnown()));
QSignalSpy parsingErrorSpy(&waveDecoder, SIGNAL(parsingError()));
if (corruption == NotAWav) {
QSKIP("Not all failures detected correctly yet", SkipSingle);
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.channels() == channels);
QVERIFY(format.sampleSize() == samplesize);
QVERIFY(format.sampleRate() == samplerate);
if (format.sampleSize() != 8) {
QVERIFY(format.byteOrder() == byteorder);
}
}
delete reply;
}
void tst_QWaveDecoder::readAllAtOnce()
{
QFile stream;