qt5base-lts/tests/auto/qnetworkconfigurationmanager/tst_qnetworkconfigurationmanager.cpp
Shane Kearns 8bcf0f5534 Fix instability in QNetworkConfigurationManager autotest
QThread::isFinished() can return false after the finished() signal is
emitted, so test the event loop's timeout() function instead.
Don't compare prescan configurations, as these may be cached by the OS.
It was causing the test to fail on linux if run before any other network
test.

Reviewed-by: mread
(cherry picked from commit e2320ec17446dc6e851fcf4ea2d998177b0d8049)

Change-Id: I35d67294871a35e2e63619f4acb0c3c32caa5eea
Reviewed-on: http://codereview.qt.nokia.com/137
Reviewed-by: Markus Goetz
2011-05-26 14:16:18 +02:00

379 lines
13 KiB
C++

/****************************************************************************
**
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** This file is part of the test suite of the Qt Toolkit.
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#include <QtTest/QtTest>
#include "../qbearertestcommon.h"
#include <QtNetwork/qnetworkconfiguration.h>
#include <QtNetwork/qnetworkconfigmanager.h>
#if defined(Q_OS_UNIX) && !defined(QT_NO_ICD) && !defined (Q_OS_SYMBIAN)
#include <stdio.h>
#include <iapconf.h>
#endif
QT_USE_NAMESPACE
class tst_QNetworkConfigurationManager : public QObject
{
Q_OBJECT
public slots:
void initTestCase();
void cleanupTestCase();
void init();
void cleanup();
private slots:
void usedInThread(); // this test must be first, or it will falsely pass
void allConfigurations();
void defaultConfiguration();
void configurationFromIdentifier();
private:
#if defined(Q_OS_UNIX) && !defined(QT_NO_ICD) && !defined (Q_OS_SYMBIAN)
Maemo::IAPConf *iapconf;
Maemo::IAPConf *iapconf2;
Maemo::IAPConf *gprsiap;
#define MAX_IAPS 50
Maemo::IAPConf *iaps[MAX_IAPS];
QProcess *icd_stub;
#endif
};
void tst_QNetworkConfigurationManager::initTestCase()
{
#if defined(Q_OS_UNIX) && !defined(QT_NO_ICD) && !defined (Q_OS_SYMBIAN)
iapconf = new Maemo::IAPConf("007");
iapconf->setValue("ipv4_type", "AUTO");
iapconf->setValue("wlan_wepkey1", "connt");
iapconf->setValue("wlan_wepdefkey", 1);
iapconf->setValue("wlan_ssid", QByteArray("JamesBond"));
iapconf->setValue("name", "James Bond");
iapconf->setValue("type", "WLAN_INFRA");
gprsiap = new Maemo::IAPConf("This-is-GPRS-IAP");
gprsiap->setValue("ask_password", false);
gprsiap->setValue("gprs_accesspointname", "internet");
gprsiap->setValue("gprs_password", "");
gprsiap->setValue("gprs_username", "");
gprsiap->setValue("ipv4_autodns", true);
gprsiap->setValue("ipv4_type", "AUTO");
gprsiap->setValue("sim_imsi", "244070123456789");
gprsiap->setValue("name", "MI6");
gprsiap->setValue("type", "GPRS");
iapconf2 = new Maemo::IAPConf("osso.net");
iapconf2->setValue("ipv4_type", "AUTO");
iapconf2->setValue("wlan_wepkey1", "osso.net");
iapconf2->setValue("wlan_wepdefkey", 1);
iapconf2->setValue("wlan_ssid", QByteArray("osso.net"));
iapconf2->setValue("name", "osso.net");
iapconf2->setValue("type", "WLAN_INFRA");
iapconf2->setValue("wlan_security", "WEP");
/* Create large number of IAPs in the gconf and see what happens */
fflush(stdout);
printf("Creating %d IAPS: ", MAX_IAPS);
for (int i=0; i<MAX_IAPS; i++) {
QString num = QString().sprintf("%d", i);
QString iap = "iap-" + num;
iaps[i] = new Maemo::IAPConf(iap);
iaps[i]->setValue("name", QString("test-iap-")+num);
iaps[i]->setValue("type", "WLAN_INFRA");
iaps[i]->setValue("wlan_ssid", QString(QString("test-ssid-")+num).toAscii());
iaps[i]->setValue("wlan_security", "WPA_PSK");
iaps[i]->setValue("EAP_wpa_preshared_passphrase", QString("test-passphrase-")+num);
printf(".");
fflush(stdout);
}
printf("\n");
fflush(stdout);
icd_stub = new QProcess(this);
icd_stub->start("/usr/bin/icd2_stub.py");
QTest::qWait(1000);
// Add a known network to scan list that icd2 stub returns
QProcess dbus_send;
// 007 network
dbus_send.start("dbus-send --type=method_call --system "
"--dest=com.nokia.icd2 /com/nokia/icd2 "
"com.nokia.icd2.testing.add_available_network "
"string:'' uint32:0 string:'' "
"string:WLAN_INFRA uint32:5000011 array:byte:48,48,55");
dbus_send.waitForFinished();
// osso.net network
dbus_send.start("dbus-send --type=method_call --system "
"--dest=com.nokia.icd2 /com/nokia/icd2 "
"com.nokia.icd2.testing.add_available_network "
"string:'' uint32:0 string:'' "
"string:WLAN_INFRA uint32:83886097 array:byte:111,115,115,111,46,110,101,116");
dbus_send.waitForFinished();
#endif
}
void tst_QNetworkConfigurationManager::cleanupTestCase()
{
#if defined(Q_OS_UNIX) && !defined(QT_NO_ICD) && !defined (Q_OS_SYMBIAN)
iapconf->clear();
delete iapconf;
iapconf2->clear();
delete iapconf2;
gprsiap->clear();
delete gprsiap;
printf("Deleting %d IAPS : ", MAX_IAPS);
for (int i=0; i<MAX_IAPS; i++) {
iaps[i]->clear();
delete iaps[i];
printf(".");
fflush(stdout);
}
printf("\n");
qDebug() << "Deleted" << MAX_IAPS << "IAPs";
icd_stub->terminate();
icd_stub->waitForFinished();
#endif
}
void tst_QNetworkConfigurationManager::init()
{
}
void tst_QNetworkConfigurationManager::cleanup()
{
}
void printConfigurationDetails(const QNetworkConfiguration& p)
{
qDebug() << p.name() <<": isvalid->" <<p.isValid() << " type->"<< p.type() <<
" roaming->" << p.isRoamingAvailable() << "identifier->" << p.identifier() <<
" purpose->" << p.purpose() << " state->" << p.state();
}
void tst_QNetworkConfigurationManager::allConfigurations()
{
QNetworkConfigurationManager manager;
QList<QNetworkConfiguration> preScanConfigs = manager.allConfigurations();
foreach(QNetworkConfiguration c, preScanConfigs)
{
QVERIFY2(c.type()!=QNetworkConfiguration::UserChoice, "allConfiguration must not return UserChoice configs");
}
QSignalSpy spy(&manager, SIGNAL(updateCompleted()));
manager.updateConfigurations(); //initiate scans
QTRY_VERIFY(spy.count() == 1); //wait for scan to complete
QList<QNetworkConfiguration> configs = manager.allConfigurations();
int all = configs.count();
qDebug() << "All configurations:" << all;
QVERIFY(all);
foreach(QNetworkConfiguration p, configs) {
QVERIFY(p.isValid());
printConfigurationDetails(p);
QVERIFY(p.type() != QNetworkConfiguration::Invalid);
QVERIFY(p.type() != QNetworkConfiguration::UserChoice);
}
configs = manager.allConfigurations(QNetworkConfiguration::Undefined);
int undefined = configs.count();
QVERIFY(undefined <= all);
qDebug() << "Undefined configurations:" << undefined;
foreach( const QNetworkConfiguration p, configs) {
printConfigurationDetails(p);
QVERIFY(p.state() & QNetworkConfiguration::Undefined);
QVERIFY(!(p.state() & QNetworkConfiguration::Defined));
}
//get defined configs only (same as all)
configs = manager.allConfigurations(QNetworkConfiguration::Defined);
int defined = configs.count();
qDebug() << "Defined configurations:" << defined;
QVERIFY(defined <= all);
foreach( const QNetworkConfiguration p, configs) {
printConfigurationDetails(p);
QVERIFY(p.state() & QNetworkConfiguration::Defined);
QVERIFY(!(p.state() & QNetworkConfiguration::Undefined));
}
//get discovered configurations only
configs = manager.allConfigurations(QNetworkConfiguration::Discovered);
int discovered = configs.count();
//QVERIFY(discovered);
qDebug() << "Discovered configurations:" << discovered;
foreach(const QNetworkConfiguration p, configs) {
printConfigurationDetails(p);
QVERIFY(p.isValid());
QVERIFY(!(p.state() & QNetworkConfiguration::Undefined));
QVERIFY(p.state() & QNetworkConfiguration::Defined);
QVERIFY(p.state() & QNetworkConfiguration::Discovered);
}
//getactive configurations only
configs = manager.allConfigurations(QNetworkConfiguration::Active);
int active = configs.count();
if (active)
QVERIFY(manager.isOnline());
else
QVERIFY(!manager.isOnline());
//QVERIFY(active);
qDebug() << "Active configurations:" << active;
foreach(const QNetworkConfiguration p, configs) {
printConfigurationDetails(p);
QVERIFY(p.isValid());
QVERIFY(!(p.state() & QNetworkConfiguration::Undefined));
QVERIFY(p.state() & QNetworkConfiguration::Active);
QVERIFY(p.state() & QNetworkConfiguration::Discovered);
QVERIFY(p.state() & QNetworkConfiguration::Defined);
}
QVERIFY(all >= discovered);
QVERIFY(discovered >= active);
}
void tst_QNetworkConfigurationManager::defaultConfiguration()
{
QNetworkConfigurationManager manager;
QSignalSpy spy(&manager, SIGNAL(updateCompleted()));
manager.updateConfigurations(); //initiate scans
QTRY_VERIFY(spy.count() == 1); //wait for scan to complete
QList<QNetworkConfiguration> configs = manager.allConfigurations();
QNetworkConfiguration defaultConfig = manager.defaultConfiguration();
bool confirm = configs.contains(defaultConfig);
if (defaultConfig.type() != QNetworkConfiguration::UserChoice) {
QVERIFY(confirm || !defaultConfig.isValid());
QVERIFY(!(confirm && !defaultConfig.isValid()));
} else {
QVERIFY(!confirm); // user choice config is not part of allConfigurations()
QVERIFY(defaultConfig.isValid());
QCOMPARE(defaultConfig.name(), QString("UserChoice"));
QCOMPARE(defaultConfig.children().count(), 0);
QVERIFY(!defaultConfig.isRoamingAvailable());
QCOMPARE(defaultConfig.state(), QNetworkConfiguration::Discovered);
QNetworkConfiguration copy = manager.configurationFromIdentifier(defaultConfig.identifier());
QVERIFY(copy == defaultConfig);
}
}
void tst_QNetworkConfigurationManager::configurationFromIdentifier()
{
QNetworkConfigurationManager manager;
QSet<QString> allIdentifier;
//force an update to get maximum number of configs
QSignalSpy spy(&manager, SIGNAL(updateCompleted()));
manager.updateConfigurations(); //initiate scans
QTRY_VERIFY(spy.count() == 1); //wait for scan to complete
QList<QNetworkConfiguration> configs = manager.allConfigurations();
foreach(QNetworkConfiguration c, configs) {
QVERIFY(!allIdentifier.contains(c.identifier()));
allIdentifier.insert(c.identifier());
QNetworkConfiguration direct = manager.configurationFromIdentifier(c.identifier());
QVERIFY(direct.isValid());
QVERIFY(direct == c);
}
//assume that there is no item with identifier 'FooBar'
QVERIFY(!allIdentifier.contains("FooBar"));
QNetworkConfiguration invalid = manager.configurationFromIdentifier("FooBar");
QVERIFY(!invalid.isValid());
}
class QNCMTestThread : public QThread
{
protected:
virtual void run()
{
QNetworkConfigurationManager manager;
preScanConfigs = manager.allConfigurations();
QSignalSpy spy(&manager, SIGNAL(updateCompleted()));
manager.updateConfigurations(); //initiate scans
QTRY_VERIFY(spy.count() == 1); //wait for scan to complete
configs = manager.allConfigurations();
}
public:
QList<QNetworkConfiguration> configs;
QList<QNetworkConfiguration> preScanConfigs;
};
// regression test for QTBUG-18795
void tst_QNetworkConfigurationManager::usedInThread()
{
#if defined Q_OS_MAC && !defined (QT_NO_COREWLAN)
QSKIP("QTBUG-19070 Mac CoreWlan plugin is broken", SkipAll);
#else
QNCMTestThread thread;
connect(&thread, SIGNAL(finished()), &QTestEventLoop::instance(), SLOT(exitLoop()));
thread.start();
QTestEventLoop::instance().enterLoop(100); //QTRY_VERIFY could take ~90 seconds to time out in the thread
QVERIFY(!QTestEventLoop::instance().timeout());
qDebug() << "prescan:" << thread.preScanConfigs.count();
qDebug() << "postscan:" << thread.configs.count();
QNetworkConfigurationManager manager;
QList<QNetworkConfiguration> preScanConfigs = manager.allConfigurations();
QSignalSpy spy(&manager, SIGNAL(updateCompleted()));
manager.updateConfigurations(); //initiate scans
QTRY_VERIFY(spy.count() == 1); //wait for scan to complete
QList<QNetworkConfiguration> configs = manager.allConfigurations();
QCOMPARE(thread.configs, configs);
//Don't compare pre scan configs, because these may be cached and therefore give different results
//which makes the test unstable. The post scan results should have all configurations every time
//QCOMPARE(thread.preScanConfigs, preScanConfigs);
#endif
}
QTEST_MAIN(tst_QNetworkConfigurationManager)
#include "tst_qnetworkconfigurationmanager.moc"