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Add test case for checking ConnectInBackground is set

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ConnectInBackground should be set when opening a network session
due to a background request. This test checks that.
Unfortunately, none of the bearer plugins currently in Qt Base support
this attribute, so the test result is inconclusive.
(testing with a debugger shows the attribute is set correctly, but
it can't be read back as the set is discarded by the plugin
implementation)

Change-Id: Idcf777fe489a62d4ff5007ffd291a84ba052311b
Reviewed-by: Martin Petersson <Martin.Petersson@nokia.com>
This commit is contained in:
Shane Kearns 2012-04-16 14:02:02 +01:00 committed by Qt by Nokia
parent af100dbd7e
commit a6156d1aed
1 changed files with 64 additions and 1 deletions
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65
tests/auto/network/access/qnetworkreply/tst_qnetworkreply.cpp
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@ -407,7 +407,8 @@ private Q_SLOTS:
void backgroundRequest(); void backgroundRequest();
void backgroundRequestInterruption_data(); void backgroundRequestInterruption_data();
void backgroundRequestInterruption(); void backgroundRequestInterruption();
void backgroundRequestConnectInBackground_data();
void backgroundRequestConnectInBackground();
// NOTE: This test must be last! // NOTE: This test must be last!
void parentingRepliesToTheApp(); void parentingRepliesToTheApp();
@ -6956,6 +6957,68 @@ void tst_QNetworkReply::backgroundRequestInterruption()
#endif #endif
} }
void tst_QNetworkReply::backgroundRequestConnectInBackground_data()
{
QTest::addColumn<QUrl>("url");
QTest::addColumn<bool>("background");
QUrl httpurl("http://" + QtNetworkSettings::serverName());
QUrl ftpurl("ftp://" + QtNetworkSettings::serverName() + "/qtest/rfc3252.txt");
QTest::newRow("http, fg") << httpurl << false;
QTest::newRow("http, bg") << httpurl << true;
QTest::newRow("ftp, fg") << ftpurl << false;
QTest::newRow("ftp, bg") << ftpurl << true;
}
//test purpose: check that backgroundness is propagated to the network session
void tst_QNetworkReply::backgroundRequestConnectInBackground()
{
#ifdef QT_BUILD_INTERNAL
#ifndef QT_NO_BEARERMANAGEMENT
QFETCH(QUrl, url);
QFETCH(bool, background);
QNetworkRequest request(url);
if (background)
request.setAttribute(QNetworkRequest::BackgroundRequestAttribute, QVariant::fromValue(true));
QWeakPointer<const QNetworkSession> session = QNetworkAccessManagerPrivate::getNetworkSession(&manager);
//force QNAM to reopen the session.
if (session && session.data()->isOpen()) {
const_cast<QNetworkSession *>(session.data())->close();
QCoreApplication::processEvents(); //let signals propagate inside QNAM
}
//this preconstructs the session so we can change policies in advance
manager.setConfiguration(networkConfiguration);
session = QNetworkAccessManagerPrivate::getNetworkSession(&manager);
QVERIFY(session);
QNetworkSession::UsagePolicies original = session.data()->usagePolicies();
QNetworkSessionPrivate::setUsagePolicies(*const_cast<QNetworkSession *>(session.data()), QNetworkSession::NoPolicy);
QNetworkReplyPtr reply(manager.get(request));
QVERIFY(waitForFinish(reply) != Timeout);
session = QNetworkAccessManagerPrivate::getNetworkSession(&manager);
if (session) {
QVariant cib = session.data()->sessionProperty(QStringLiteral("ConnectInBackground"));
if (!cib.isValid())
QSKIP("inconclusive - ConnectInBackground session property not supported by the bearer plugin");
QCOMPARE(cib.toBool(), background);
QNetworkSessionPrivate::setUsagePolicies(*const_cast<QNetworkSession *>(session.data()), original);
} else {
QSKIP("inconclusive - network session has been destroyed");
}
QVERIFY(reply->isFinished());
#endif
#endif
}
// NOTE: This test must be last testcase in tst_qnetworkreply! // NOTE: This test must be last testcase in tst_qnetworkreply!
void tst_QNetworkReply::parentingRepliesToTheApp() void tst_QNetworkReply::parentingRepliesToTheApp()
{ {