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authorQt by Nokia <qt-info@nokia.com>2011-04-27 12:05:43 +0200
committeraxis <qt-info@nokia.com>2011-04-27 12:05:43 +0200
commit38be0d13830efd2d98281c645c3a60afe05ffece (patch)
tree6ea73f3ec77f7d153333779883e8120f82820abe /tests/auto/qnetworkdiskcache
Initial import from the monolithic Qt.
This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
Diffstat (limited to 'tests/auto/qnetworkdiskcache')
-rw-r--r--tests/auto/qnetworkdiskcache/.gitignore1
-rw-r--r--tests/auto/qnetworkdiskcache/qnetworkdiskcache.pro7
-rw-r--r--tests/auto/qnetworkdiskcache/tst_qnetworkdiskcache.cpp677
3 files changed, 685 insertions, 0 deletions
diff --git a/tests/auto/qnetworkdiskcache/.gitignore b/tests/auto/qnetworkdiskcache/.gitignore
new file mode 100644
index 0000000000..37a1ff2a42
--- /dev/null
+++ b/tests/auto/qnetworkdiskcache/.gitignore
@@ -0,0 +1 @@
+tst_qnetworkdiskcache
diff --git a/tests/auto/qnetworkdiskcache/qnetworkdiskcache.pro b/tests/auto/qnetworkdiskcache/qnetworkdiskcache.pro
new file mode 100644
index 0000000000..c05171dac7
--- /dev/null
+++ b/tests/auto/qnetworkdiskcache/qnetworkdiskcache.pro
@@ -0,0 +1,7 @@
+load(qttest_p4)
+QT -= gui
+QT += network
+SOURCES += tst_qnetworkdiskcache.cpp
+
+symbian: TARGET.CAPABILITY = NetworkServices
+
diff --git a/tests/auto/qnetworkdiskcache/tst_qnetworkdiskcache.cpp b/tests/auto/qnetworkdiskcache/tst_qnetworkdiskcache.cpp
new file mode 100644
index 0000000000..78b5f1b1aa
--- /dev/null
+++ b/tests/auto/qnetworkdiskcache/tst_qnetworkdiskcache.cpp
@@ -0,0 +1,677 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+
+#include <QtTest/QtTest>
+#include <QtNetwork/QtNetwork>
+#include <qnetworkdiskcache.h>
+#include "../../shared/util.h"
+
+#define EXAMPLE_URL "http://user:pass@www.example.com/#foo"
+//cached objects are organized into these many subdirs
+#define NUM_SUBDIRECTORIES 16
+
+class tst_QNetworkDiskCache : public QObject
+{
+ Q_OBJECT
+
+public slots:
+ void initTestCase();
+ void cleanupTestCase();
+ void init();
+ void cleanup();
+
+private slots:
+ void qnetworkdiskcache_data();
+ void qnetworkdiskcache();
+
+ void prepare();
+ void cacheSize();
+ void clear();
+ void data_data();
+ void data();
+ void metaData();
+ void remove();
+ void setCacheDirectory_data();
+ void setCacheDirectory();
+ void updateMetaData();
+ void fileMetaData();
+ void expire();
+
+ void oldCacheVersionFile_data();
+ void oldCacheVersionFile();
+
+ void sync();
+
+ void crashWhenParentingCache();
+};
+
+// FIXME same as in tst_qnetworkreply.cpp .. could be unified
+// Does not work for POST/PUT!
+class MiniHttpServer: public QTcpServer
+{
+ Q_OBJECT
+public:
+ QTcpSocket *client; // always the last one that was received
+ QByteArray dataToTransmit;
+ QByteArray receivedData;
+ bool doClose;
+ bool multiple;
+ int totalConnections;
+
+ MiniHttpServer(const QByteArray &data) : client(0), dataToTransmit(data), doClose(true), multiple(false), totalConnections(0)
+ {
+ listen();
+ connect(this, SIGNAL(newConnection()), this, SLOT(doAccept()));
+ }
+
+public slots:
+ void doAccept()
+ {
+ client = nextPendingConnection();
+ client->setParent(this);
+ ++totalConnections;
+ connect(client, SIGNAL(readyRead()), this, SLOT(readyReadSlot()));
+ }
+
+ void readyReadSlot()
+ {
+ receivedData += client->readAll();
+ int doubleEndlPos = receivedData.indexOf("\r\n\r\n");
+
+ if (doubleEndlPos != -1) {
+ // multiple requests incoming. remove the bytes of the current one
+ if (multiple)
+ receivedData.remove(0, doubleEndlPos+4);
+
+ client->write(dataToTransmit);
+ if (doClose) {
+ client->disconnectFromHost();
+ disconnect(client, 0, this, 0);
+ client = 0;
+ }
+ }
+ }
+};
+
+// Subclass that exposes the protected functions.
+class SubQNetworkDiskCache : public QNetworkDiskCache
+{
+public:
+ ~SubQNetworkDiskCache()
+ {
+ if (!cacheDirectory().isEmpty())
+ clear();
+ }
+
+ QNetworkCacheMetaData call_fileMetaData(QString const &fileName)
+ { return SubQNetworkDiskCache::fileMetaData(fileName); }
+
+ qint64 call_expire()
+ { return SubQNetworkDiskCache::expire(); }
+
+ void setupWithOne(const QUrl &url, const QNetworkCacheMetaData &metaData = QNetworkCacheMetaData())
+ {
+ setCacheDirectory(QDir::tempPath() + "/diskCache");
+
+ QIODevice *d = 0;
+ if (metaData.isValid()) {
+ d = prepare(metaData);
+ } else {
+ QNetworkCacheMetaData m;
+ m.setUrl(url);
+ QNetworkCacheMetaData::RawHeader header("content-type", "text/html");
+ QNetworkCacheMetaData::RawHeaderList list;
+ list.append(header);
+ m.setRawHeaders(list);
+ d = prepare(m);
+ }
+ d->write("Hello World!");
+ insert(d);
+ }
+};
+
+// This will be called before the first test function is executed.
+// It is only called once.
+void tst_QNetworkDiskCache::initTestCase()
+{
+ SubQNetworkDiskCache cache;
+ cache.setCacheDirectory(QDir::tempPath() + "/diskCache");
+ cache.clear();
+ QString s = QDir::tempPath() + "/diskCache/";
+ QDir dir;
+ dir.rmdir(s + "data7"); // the number is the internal cache version
+ dir.rmdir(s + "prepared");
+ dir.rmdir(s);
+ dir.rmdir(s + "http"); // delete directory used by 4.7 and earlier (would make the tests fail)
+}
+
+// This will be called after the last test function is executed.
+// It is only called once.
+void tst_QNetworkDiskCache::cleanupTestCase()
+{
+}
+
+// This will be called before each test function is executed.
+void tst_QNetworkDiskCache::init()
+{
+}
+
+// This will be called after every test function.
+void tst_QNetworkDiskCache::cleanup()
+{
+}
+
+void tst_QNetworkDiskCache::qnetworkdiskcache_data()
+{
+}
+
+void tst_QNetworkDiskCache::qnetworkdiskcache()
+{
+ QUrl url(EXAMPLE_URL);
+ SubQNetworkDiskCache cache;
+ QCOMPARE(cache.cacheDirectory(), QString());
+ QCOMPARE(cache.cacheSize(), qint64(0));
+ cache.clear();
+ QCOMPARE(cache.metaData(QUrl()), QNetworkCacheMetaData());
+ QCOMPARE(cache.remove(QUrl()), false);
+ QCOMPARE(cache.remove(url), false);
+ cache.insert((QIODevice*)0);
+ cache.setCacheDirectory(QString());
+ cache.updateMetaData(QNetworkCacheMetaData());
+ cache.prepare(QNetworkCacheMetaData());
+ QCOMPARE(cache.call_fileMetaData(QString()), QNetworkCacheMetaData());
+
+ // leave one hanging around...
+ QNetworkDiskCache badCache;
+ QNetworkCacheMetaData metaData;
+ metaData.setUrl(url);
+ badCache.prepare(metaData);
+ badCache.setCacheDirectory(QDir::tempPath() + "/diskCache");
+ badCache.prepare(metaData);
+}
+
+void tst_QNetworkDiskCache::prepare()
+{
+ SubQNetworkDiskCache cache;
+ cache.setCacheDirectory(QDir::tempPath() + "/diskCache");
+
+ QUrl url(EXAMPLE_URL);
+ QNetworkCacheMetaData metaData;
+ metaData.setUrl(url);
+
+ cache.prepare(metaData);
+ cache.remove(url);
+}
+
+// public qint64 cacheSize() const
+void tst_QNetworkDiskCache::cacheSize()
+{
+ SubQNetworkDiskCache cache;
+ cache.setCacheDirectory(QDir::tempPath() + "/diskCache");
+ QCOMPARE(cache.cacheSize(), qint64(0));
+
+ QUrl url(EXAMPLE_URL);
+ QNetworkCacheMetaData metaData;
+ metaData.setUrl(url);
+ QIODevice *d = cache.prepare(metaData);
+ cache.insert(d);
+ QVERIFY(cache.cacheSize() > qint64(0));
+
+ cache.clear();
+ QCOMPARE(cache.cacheSize(), qint64(0));
+}
+
+static QStringList countFiles(const QString dir)
+{
+ QStringList list;
+ QDir::Filters filter(QDir::AllEntries | QDir::NoDotAndDotDot);
+ QDirIterator it(dir, filter, QDirIterator::Subdirectories);
+ while (it.hasNext())
+ list.append(it.next());
+ return list;
+}
+
+// public void clear()
+void tst_QNetworkDiskCache::clear()
+{
+ SubQNetworkDiskCache cache;
+ QUrl url(EXAMPLE_URL);
+ cache.setupWithOne(url);
+ QVERIFY(cache.cacheSize() > qint64(0));
+
+ QString cacheDirectory = cache.cacheDirectory();
+ QCOMPARE(countFiles(cacheDirectory).count(), NUM_SUBDIRECTORIES + 3);
+ cache.clear();
+ QCOMPARE(countFiles(cacheDirectory).count(), NUM_SUBDIRECTORIES + 2);
+
+ // don't delete files that it didn't create
+ QTemporaryFile file(cacheDirectory + "/XXXXXX");
+ if (file.open()) {
+ QCOMPARE(countFiles(cacheDirectory).count(), NUM_SUBDIRECTORIES + 3);
+ cache.clear();
+ QCOMPARE(countFiles(cacheDirectory).count(), NUM_SUBDIRECTORIES + 3);
+ }
+}
+
+Q_DECLARE_METATYPE(QNetworkCacheMetaData)
+void tst_QNetworkDiskCache::data_data()
+{
+ QTest::addColumn<QNetworkCacheMetaData>("data");
+
+ QTest::newRow("null") << QNetworkCacheMetaData();
+
+ QUrl url(EXAMPLE_URL);
+ QNetworkCacheMetaData metaData;
+ metaData.setUrl(url);
+ QNetworkCacheMetaData::RawHeaderList headers;
+ headers.append(QNetworkCacheMetaData::RawHeader("type", "bin"));
+ metaData.setRawHeaders(headers);
+ QTest::newRow("null") << metaData;
+}
+
+// public QIODevice* data(QUrl const& url)
+void tst_QNetworkDiskCache::data()
+{
+ QFETCH(QNetworkCacheMetaData, data);
+ SubQNetworkDiskCache cache;
+ QUrl url(EXAMPLE_URL);
+ cache.setupWithOne(url, data);
+
+ for (int i = 0; i < 3; ++i) {
+ QIODevice *d = cache.data(url);
+ QVERIFY(d);
+ QCOMPARE(d->readAll(), QByteArray("Hello World!"));
+ delete d;
+ }
+}
+
+// public QNetworkCacheMetaData metaData(QUrl const& url)
+void tst_QNetworkDiskCache::metaData()
+{
+ SubQNetworkDiskCache cache;
+
+ QUrl url(EXAMPLE_URL);
+ QNetworkCacheMetaData metaData;
+ metaData.setUrl(url);
+ QNetworkCacheMetaData::RawHeaderList headers;
+ headers.append(QNetworkCacheMetaData::RawHeader("type", "bin"));
+ metaData.setRawHeaders(headers);
+ metaData.setLastModified(QDateTime::currentDateTime());
+ metaData.setExpirationDate(QDateTime::currentDateTime());
+ metaData.setSaveToDisk(true);
+
+ cache.setupWithOne(url, metaData);
+
+ for (int i = 0; i < 3; ++i) {
+ QNetworkCacheMetaData cacheMetaData = cache.metaData(url);
+ QVERIFY(cacheMetaData.isValid());
+ QCOMPARE(metaData, cacheMetaData);
+ }
+}
+
+// public bool remove(QUrl const& url)
+void tst_QNetworkDiskCache::remove()
+{
+ SubQNetworkDiskCache cache;
+ QUrl url(EXAMPLE_URL);
+ cache.setupWithOne(url);
+ QString cacheDirectory = cache.cacheDirectory();
+ QCOMPARE(countFiles(cacheDirectory).count(), NUM_SUBDIRECTORIES + 3);
+ cache.remove(url);
+ QCOMPARE(countFiles(cacheDirectory).count(), NUM_SUBDIRECTORIES + 2);
+}
+
+void tst_QNetworkDiskCache::setCacheDirectory_data()
+{
+ QTest::addColumn<QString>("cacheDir");
+ QTest::newRow("null") << QString();
+ QDir dir("foo");
+ QTest::newRow("foo") << dir.absolutePath() + QString("/");
+}
+
+// public void setCacheDirectory(QString const& cacheDir)
+void tst_QNetworkDiskCache::setCacheDirectory()
+{
+ QFETCH(QString, cacheDir);
+
+ SubQNetworkDiskCache cache;
+ cache.setCacheDirectory(cacheDir);
+ QCOMPARE(cache.cacheDirectory(), cacheDir);
+}
+
+// public void updateMetaData(QNetworkCacheMetaData const& metaData)
+void tst_QNetworkDiskCache::updateMetaData()
+{
+ QUrl url(EXAMPLE_URL);
+ SubQNetworkDiskCache cache;
+ cache.setupWithOne(url);
+
+ QNetworkCacheMetaData metaData = cache.metaData(url);
+ metaData.setLastModified(QDateTime::currentDateTime());
+ cache.updateMetaData(metaData);
+ QNetworkCacheMetaData newMetaData = cache.metaData(url);
+ QCOMPARE(newMetaData, metaData);
+}
+
+// protected QNetworkCacheMetaData fileMetaData(QString const& fileName)
+void tst_QNetworkDiskCache::fileMetaData()
+{
+ SubQNetworkDiskCache cache;
+ QUrl url(EXAMPLE_URL);
+ cache.setupWithOne(url);
+
+ url.setPassword(QString());
+ url.setFragment(QString());
+
+ QString cacheDirectory = cache.cacheDirectory();
+ QStringList list = countFiles(cacheDirectory);
+ QCOMPARE(list.count(), NUM_SUBDIRECTORIES + 3);
+ foreach(QString fileName, list) {
+ QFileInfo info(fileName);
+ if (info.isFile()) {
+ QNetworkCacheMetaData metaData = cache.call_fileMetaData(fileName);
+ QCOMPARE(metaData.url(), url);
+ }
+ }
+
+ QTemporaryFile file(cacheDirectory + "/qt_temp.XXXXXX");
+ if (file.open()) {
+ QNetworkCacheMetaData metaData = cache.call_fileMetaData(file.fileName());
+ QVERIFY(!metaData.isValid());
+ }
+}
+
+// protected qint64 expire()
+void tst_QNetworkDiskCache::expire()
+{
+ SubQNetworkDiskCache cache;
+ cache.setCacheDirectory(QDir::tempPath() + "/diskCache");
+ QCOMPARE(cache.call_expire(), (qint64)0);
+ QUrl url(EXAMPLE_URL);
+ cache.setupWithOne(url);
+ QVERIFY(cache.call_expire() > (qint64)0);
+ qint64 limit = (1024 * 1024 / 4) * 5;
+ cache.setMaximumCacheSize(limit);
+
+ qint64 max = cache.maximumCacheSize();
+ QCOMPARE(max, limit);
+ for (int i = 0; i < 10; ++i) {
+ if (i % 3 == 0)
+ QTest::qWait(2000);
+ QNetworkCacheMetaData m;
+ m.setUrl(QUrl("http://www.foo.com/" + QString::number(i)));
+ QIODevice *d = cache.prepare(m);
+ QString bigString;
+ bigString.fill(QLatin1Char('Z'), (1024 * 1024 / 4));
+ d->write(bigString.toLatin1().data());
+ cache.insert(d);
+ QVERIFY(cache.call_expire() < max);
+ }
+
+ QString cacheDirectory = cache.cacheDirectory();
+ QStringList list = countFiles(cacheDirectory);
+ QStringList cacheList;
+ foreach(QString fileName, list) {
+ QFileInfo info(fileName);
+ if (info.isFile()) {
+ QNetworkCacheMetaData metaData = cache.call_fileMetaData(fileName);
+ cacheList.append(metaData.url().toString());
+ }
+ }
+ qSort(cacheList);
+ for (int i = 0; i < cacheList.count(); ++i) {
+ QString fileName = cacheList[i];
+ QCOMPARE(fileName, QString("http://www.foo.com/%1").arg(i + 6));
+ }
+}
+
+void tst_QNetworkDiskCache::oldCacheVersionFile_data()
+{
+ QTest::addColumn<int>("pass");
+ QTest::newRow("0") << 0;
+ QTest::newRow("1") << 1;
+}
+
+void tst_QNetworkDiskCache::oldCacheVersionFile()
+{
+ QFETCH(int, pass);
+ SubQNetworkDiskCache cache;
+ QUrl url(EXAMPLE_URL);
+ cache.setupWithOne(url);
+
+ if (pass == 0) {
+ QString name;
+ {
+ QTemporaryFile file(cache.cacheDirectory() + "/XXXXXX.d");
+ file.setAutoRemove(false);
+ QVERIFY(file.open());
+ QDataStream out(&file);
+ out << qint32(0xe8);
+ out << qint32(2);
+ name = file.fileName();
+ file.close();
+ }
+
+ QVERIFY(QFile::exists(name));
+ QNetworkCacheMetaData metaData = cache.call_fileMetaData(name);
+ QVERIFY(!metaData.isValid());
+ QVERIFY(!QFile::exists(name));
+ } else {
+ QStringList files = countFiles(cache.cacheDirectory());
+ QCOMPARE(files.count(), NUM_SUBDIRECTORIES + 3);
+ // find the file
+ QString cacheFile;
+ foreach (QString file, files) {
+ QFileInfo info(file);
+ if (info.isFile())
+ cacheFile = file;
+ }
+ QVERIFY(QFile::exists(cacheFile));
+
+ QFile file(cacheFile);
+ QVERIFY(file.open(QFile::ReadWrite));
+ QDataStream out(&file);
+ out << qint32(0xe8);
+ out << qint32(2);
+ file.close();
+
+ QIODevice *device = cache.data(url);
+ QVERIFY(!device);
+ QVERIFY(!QFile::exists(cacheFile));
+ }
+}
+
+class Runner : public QThread
+{
+
+public:
+ Runner()
+ : QThread()
+ , other(0)
+ {}
+
+ void run()
+ {
+ QByteArray longString = "Hello World, this is some long string, well not really that long";
+ for (int j = 0; j < 10; ++j)
+ longString += longString;
+ QByteArray longString2 = "Help, I am stuck in an autotest!";
+ QUrl url(EXAMPLE_URL);
+
+ QNetworkCacheMetaData metaData;
+ metaData.setUrl(url);
+ QNetworkCacheMetaData::RawHeaderList headers;
+ headers.append(QNetworkCacheMetaData::RawHeader("type", "bin"));
+ metaData.setRawHeaders(headers);
+ metaData.setLastModified(dt);
+ metaData.setSaveToDisk(true);
+
+ QNetworkCacheMetaData metaData2 = metaData;
+ metaData2.setExpirationDate(dt);
+
+ QNetworkDiskCache cache;
+ cache.setCacheDirectory(QDir::tempPath() + "/diskCache");
+
+ int read = 0;
+
+ int i = 0;
+ for (; i < 5000; ++i) {
+ if (other && other->isFinished())
+ break;
+
+ if (write) {
+ QNetworkCacheMetaData m;
+ if (qrand() % 2 == 0)
+ m = metaData;
+ else
+ m = metaData2;
+
+ if (qrand() % 20 == 1) {
+ //qDebug() << "write update";
+ cache.updateMetaData(m);
+ continue;
+ }
+
+ QIODevice *device = cache.prepare(m);
+ if (qrand() % 20 == 1) {
+ //qDebug() << "write remove";
+ cache.remove(url);
+ continue;
+ }
+ QVERIFY(device);
+ if (qrand() % 2 == 0)
+ device->write(longString);
+ else
+ device->write(longString2);
+ //qDebug() << "write write" << device->size();
+ cache.insert(device);
+ continue;
+ }
+
+ QNetworkCacheMetaData gotMetaData = cache.metaData(url);
+ if (gotMetaData.isValid()) {
+ QVERIFY(gotMetaData == metaData || gotMetaData == metaData2);
+ QIODevice *d = cache.data(url);
+ if (d) {
+ QByteArray x = d->readAll();
+ if (x != longString && x != longString2) {
+ qDebug() << x.length() << QString(x);
+ gotMetaData = cache.metaData(url);
+ qDebug() << (gotMetaData.url().toString())
+ << gotMetaData.lastModified()
+ << gotMetaData.expirationDate()
+ << gotMetaData.saveToDisk();
+ }
+ if (gotMetaData.isValid())
+ QVERIFY(x == longString || x == longString2);
+ read++;
+ delete d;
+ }
+ }
+ if (qrand() % 5 == 1)
+ cache.remove(url);
+ if (qrand() % 5 == 1)
+ cache.clear();
+ sleep(0);
+ }
+ //qDebug() << "read!" << read << i;
+ }
+
+ QDateTime dt;
+ bool write;
+ Runner *other;
+};
+
+void tst_QNetworkDiskCache::crashWhenParentingCache()
+{
+ // the trick here is to not send the complete response
+ // but some data. So we get a readyRead() and it gets tried
+ // to be saved to the cache
+ QByteArray data("HTTP/1.0 200 OK\r\nCache-Control: max-age=300\r\nAge: 1\r\nContent-Length: 5\r\n\r\n123");
+ MiniHttpServer server(data);
+
+ QNetworkAccessManager *manager = new QNetworkAccessManager();
+ QNetworkDiskCache *diskCache = new QNetworkDiskCache(manager); // parent to qnam!
+ // we expect the temp dir to be cleaned at some point anyway
+ diskCache->setCacheDirectory(QString("%1/cacheDir_%2").arg(QDir::tempPath()).arg(QCoreApplication::applicationPid()));
+ manager->setCache(diskCache);
+
+ QUrl url("http://127.0.0.1:" + QString::number(server.serverPort()));
+ QNetworkRequest request(url);
+ // request.setAttribute(QNetworkRequest::CacheLoadControlAttribute, QNetworkRequest::AlwaysNetwork);
+ QNetworkReply *reply = manager->get(request); // new reply is parented to qnam
+
+ // wait for readyRead of reply!
+ connect(reply, SIGNAL(readyRead()), &QTestEventLoop::instance(), SLOT(exitLoop()));
+ QTestEventLoop::instance().enterLoop(5);
+ QVERIFY(!QTestEventLoop::instance().timeout());
+
+ delete manager; // crashed before..
+}
+
+void tst_QNetworkDiskCache::sync()
+{
+ // This tests would be a nice to have, but is currently not supported.
+ return;
+
+ QTime midnight(0, 0, 0);
+ qsrand(midnight.secsTo(QTime::currentTime()));
+ Runner reader;
+ reader.dt = QDateTime::currentDateTime();
+ reader.write = false;
+
+ Runner writer;
+ writer.dt = reader.dt;
+ writer.write = true;
+
+ writer.other = &reader;
+ reader.other = &writer;
+
+ writer.start();
+ reader.start();
+ writer.wait();
+ reader.wait();
+}
+
+QTEST_MAIN(tst_QNetworkDiskCache)
+#include "tst_qnetworkdiskcache.moc"
+