Merge commit 'origin/4.5'

Conflicts:

	src/plugins/kbddrivers/usb/main.cpp
	tests/auto/qnetworkreply/tst_qnetworkreply.cpp
	tests/auto/qwidget/tst_qwidget.cpp

8 files changed, 264 insertions, 55 deletions

diff --git a/tests/auto/linguist/lconvert/data/makeplurals.pl b/tests/auto/linguist/lconvert/data/makeplurals.pl
new file mode 100755
index 0000000..19bffe0
--- /dev/null
+++ b/tests/auto/linguist/lconvert/data/makeplurals.pl
@@ -0,0 +1,42 @@
+#! /usr/bin/env perl
+
+sub makeit2($$$)
+{
+    for (my $i = 0; $i < (1 << $_[0]); $i++) {
+        print OUTFILE "\n";
+        print OUTFILE "$_[2]\n" unless $3 eq "";
+        print OUTFILE "msgid \"singular $_[1] $i\"\n";
+        print OUTFILE "msgid_plural \"plural $_[1] $i\"\n";
+        for (my $j = 0; $j < $_[0]; $j++) {
+            my $tr;
+            if (($i & (1 << $j)) == 0) {
+                $tr = "translated $_[1] $i $j";
+            }
+            print OUTFILE "msgstr[$j] \"$tr\"\n";
+        }
+    }
+}
+
+sub makeit($$)
+{
+    open OUTFILE, ">${OUTDIR}plural-$_[0].po" || die "cannot write file in $OUTDIR";
+    print OUTFILE <<EOF;
+msgid ""
+msgstr ""
+"X-FooBar: yup\\n"
+"X-Language: $_[1]\\n"
+EOF
+    makeit2($_[0], "one", "");
+    makeit2($_[0], "two", "#, fuzzy
+#| msgid \"old untranslated one\"");
+    makeit2($_[0], "three", "#, fuzzy
+#| msgid \"old untranslated two\"
+#| msgid_plural \"old untranslated plural two\"");
+    makeit2($_[0], "four", "#, fuzzy
+#| msgid_plural \"old untranslated only plural three\"");
+}
+
+$OUTDIR = $ARGV[0];
+makeit(1, "zh_CN");
+makeit(2, "de_DE");
+makeit(3, "pl_PL");
diff --git a/tests/auto/linguist/lconvert/data/makeplurals.sh b/tests/auto/linguist/lconvert/data/makeplurals.sh
deleted file mode 100755
index 2e0f375..0000000
--- a/tests/auto/linguist/lconvert/data/makeplurals.sh
+++ /dev/null
@@ -1,43 +0,0 @@
-#! /bin/bash
-
-function makeit2()
-{
-    for ((i = 0; i < (1 << $1); i++)); do
-        echo
-        test -n "$3" && echo "$3"
-        echo "msgid \"singular $2 $i\""
-        echo "msgid_plural \"plural $2 $i\""
-        for ((j = 0; j < $1; j++)); do
-            tr=
-            if test $((i & (1 << j))) = 0; then
-                tr="translated $2 $i $j"
-            fi
-            echo "msgstr[$j] \"$tr\""
-        done
-    done
-}
-
-function makeit()
-{
-    {
-        cat <<EOF
-msgid ""
-msgstr ""
-"X-FooBar: yup\n"
-"X-Language: $2\n"
-EOF
-        makeit2 $1 one ""
-        makeit2 $1 two "#, fuzzy
-#| msgid \"old untranslated one\""
-        makeit2 $1 three "#, fuzzy
-#| msgid \"old untranslated two\"
-#| msgid_plural \"old untranslated plural two\""
-        makeit2 $1 four "#, fuzzy
-#| msgid_plural \"old untranslated only plural three\""
-    } > ${OUTDIR}plural-$1.po
-}
-
-OUTDIR=$1
-makeit 1 zh_CN
-makeit 2 de_DE
-makeit 3 pl_PL
diff --git a/tests/auto/linguist/lconvert/tst_lconvert.cpp b/tests/auto/linguist/lconvert/tst_lconvert.cpp
index 40be55a..1ed71ab 100644
--- a/tests/auto/linguist/lconvert/tst_lconvert.cpp
+++ b/tests/auto/linguist/lconvert/tst_lconvert.cpp
@@ -47,7 +47,7 @@ class tst_lconvert : public QObject
     Q_OBJECT
 
 public:
-    tst_lconvert() : dataDir("data/") {}
+    tst_lconvert() : dataDir("data/"), binDir(QLibraryInfo::location(QLibraryInfo::BinariesPath)) {}
 
 private slots:
     void initTestCase();
@@ -73,12 +73,13 @@ private:
             const QList<QStringList> &args);
 
     QString dataDir;
+    QString binDir;
 };
 
 void tst_lconvert::initTestCase()
 {
     if (!QFile::exists(QLatin1String("data/plural-1.po")))
-        QProcess::execute(QLatin1String("data/makeplurals.sh"), QStringList() << QLatin1String("data/"));
+        QProcess::execute(QLatin1String("perl"), QStringList() << QLatin1String("data/makeplurals.pl") << QLatin1String("data/"));
     QVERIFY(QFile::exists(QLatin1String("data/plural-1.po")));
 }
 
@@ -151,7 +152,7 @@ void tst_lconvert::doCompare(QIODevice *actualDev, const QString &expectedFn)
 void tst_lconvert::verifyReadFail(const QString &fn)
 {
     QProcess cvt;
-    cvt.start("lconvert", QStringList() << (dataDir + fn));
+    cvt.start(binDir + "/lconvert", QStringList() << (dataDir + fn));
     QVERIFY(cvt.waitForFinished(1000));
     QVERIFY(cvt.exitStatus() == QProcess::NormalExit);
     QVERIFY2(cvt.exitCode() == 2, "Accepted invalid input");
@@ -178,7 +179,7 @@ void tst_lconvert::convertChain(const QString &_inFileName, const QString &_outF
         if (!argList.isEmpty())
             args += argList[i];
         args << "-if" << stations[i] << "-i" << "-" << "-of" << stations[i + 1];
-        cvts.at(i)->start("lconvert", args);
+        cvts.at(i)->start(binDir + "/lconvert", args);
     }
     int st = 0;
     foreach (QProcess *cvt, cvts)
@@ -242,7 +243,7 @@ void tst_lconvert::converts()
     QString outFileNameFq = dataDir + outFileName;
 
     QProcess cvt;
-    cvt.start("lconvert", QStringList() << "-i" << (dataDir + inFileName) << "-of" << format);
+    cvt.start(binDir + "/lconvert", QStringList() << "-i" << (dataDir + inFileName) << "-of" << format);
     doWait(&cvt, 0);
     if (QTest::currentTestFailed())
         return;
diff --git a/tests/auto/linguist/lrelease/tst_lrelease.cpp b/tests/auto/linguist/lrelease/tst_lrelease.cpp
index ff90b3c..45e9d6b 100644
--- a/tests/auto/linguist/lrelease/tst_lrelease.cpp
+++ b/tests/auto/linguist/lrelease/tst_lrelease.cpp
@@ -49,6 +49,10 @@
 class tst_lrelease : public QObject
 {
     Q_OBJECT
+
+public:
+    tst_lrelease() : binDir(QLibraryInfo::location(QLibraryInfo::BinariesPath)) {}
+
 private:
 
 private slots:
@@ -60,6 +64,8 @@ private slots:
 
 private:
     void doCompare(const QStringList &actual, const QString &expectedFn);
+
+    QString binDir;
 };
 
 void tst_lrelease::doCompare(const QStringList &actual, const QString &expectedFn)
@@ -112,7 +118,7 @@ void tst_lrelease::doCompare(const QStringList &actual, const QString &expectedF
 
 void tst_lrelease::translate()
 {
-    QVERIFY(!QProcess::execute("lrelease testdata/translate.ts"));
+    QVERIFY(!QProcess::execute(binDir + "/lrelease testdata/translate.ts"));
 
     QTranslator translator;
     QVERIFY(translator.load("testdata/translate.qm"));
@@ -162,8 +168,8 @@ void tst_lrelease::translate()
 
 void tst_lrelease::mixedcodecs()
 {
-    QVERIFY(!QProcess::execute("lrelease testdata/mixedcodecs-ts11.ts"));
-    QVERIFY(!QProcess::execute("lrelease testdata/mixedcodecs-ts20.ts"));
+    QVERIFY(!QProcess::execute(binDir + "/lrelease testdata/mixedcodecs-ts11.ts"));
+    QVERIFY(!QProcess::execute(binDir + "/lrelease testdata/mixedcodecs-ts20.ts"));
     QVERIFY(!QProcess::execute("cmp testdata/mixedcodecs-ts11.qm testdata/mixedcodecs-ts20.qm"));
     QTranslator translator;
     QVERIFY(translator.load("testdata/mixedcodecs-ts11.qm"));
@@ -177,7 +183,7 @@ void tst_lrelease::mixedcodecs()
 
 void tst_lrelease::compressed()
 {
-    QVERIFY(!QProcess::execute("lrelease -compress testdata/compressed.ts"));
+    QVERIFY(!QProcess::execute(binDir + "/lrelease -compress testdata/compressed.ts"));
 
     QTranslator translator;
     QVERIFY(translator.load("testdata/compressed.qm"));
@@ -207,7 +213,7 @@ void tst_lrelease::idbased()
 void tst_lrelease::dupes()
 {
     QProcess proc;
-    proc.start("lrelease testdata/dupes.ts");
+    proc.start(binDir + "/lrelease testdata/dupes.ts");
     QVERIFY(proc.waitForFinished());
     QVERIFY(proc.exitStatus() == QProcess::NormalExit);
     doCompare(QString(proc.readAllStandardError()).trimmed().remove('\r').split('\n'), "testdata/dupes.errors");
diff --git a/tests/auto/linguist/lupdate/testlupdate.cpp b/tests/auto/linguist/lupdate/testlupdate.cpp
index 8abc2b0..04c03f1 100644
--- a/tests/auto/linguist/lupdate/testlupdate.cpp
+++ b/tests/auto/linguist/lupdate/testlupdate.cpp
@@ -56,8 +56,9 @@
 TestLUpdate::TestLUpdate()
 {
     childProc = 0;
-    m_cmdLupdate = QLatin1String("lupdate");
-    m_cmdQMake = QLatin1String("qmake");
+    QString binPath = QLibraryInfo::location(QLibraryInfo::BinariesPath);
+    m_cmdLupdate = binPath + QLatin1String("/lupdate");
+    m_cmdQMake = binPath + QLatin1String("/qmake");
 }
 
 TestLUpdate::~TestLUpdate()
diff --git a/tests/auto/qnetworkreply/tst_qnetworkreply.cpp b/tests/auto/qnetworkreply/tst_qnetworkreply.cpp
index 89e850c..8318b60 100644
--- a/tests/auto/qnetworkreply/tst_qnetworkreply.cpp
+++ b/tests/auto/qnetworkreply/tst_qnetworkreply.cpp
@@ -245,6 +245,8 @@ private Q_SLOTS:
     void authorizationError();
 
     void httpConnectionCount();
+    void httpDownloadPerformance_data();
+    void httpDownloadPerformance();
 };
 
 QT_BEGIN_NAMESPACE
@@ -3696,5 +3698,128 @@ void tst_QNetworkReply::httpConnectionCount()
     QCOMPARE(pendingConnectionCount, 6);
 }
 
+class HttpDownloadPerformanceClient : QObject {
+    Q_OBJECT;
+    QIODevice *device;
+    public:
+    HttpDownloadPerformanceClient (QIODevice *dev) : device(dev){
+        connect(dev, SIGNAL(readyRead()), this, SLOT(readyReadSlot()));
+    }
+
+    public slots:
+    void readyReadSlot() {
+        device->readAll();
+    }
+
+};
+
+class HttpDownloadPerformanceServer : QObject {
+    Q_OBJECT;
+    qint64 dataSize;
+    qint64 dataSent;
+    QTcpServer server;
+    QTcpSocket *client;
+    bool serverSendsContentLength;
+    bool chunkedEncoding;
+
+public:
+    HttpDownloadPerformanceServer (qint64 ds, bool sscl, bool ce) : dataSize(ds), dataSent(0),
+    client(0), serverSendsContentLength(sscl), chunkedEncoding(ce) {
+        server.listen();
+        connect(&server, SIGNAL(newConnection()), this, SLOT(newConnectionSlot()));
+    }
+
+    int serverPort() {
+        return server.serverPort();
+    }
+
+public slots:
+
+    void newConnectionSlot() {
+        client = server.nextPendingConnection();
+        client->setParent(this);
+        connect(client, SIGNAL(readyRead()), this, SLOT(readyReadSlot()));
+        connect(client, SIGNAL(bytesWritten(qint64)), this, SLOT(bytesWrittenSlot(qint64)));
+    }
+
+    void readyReadSlot() {
+        client->readAll();
+        client->write("HTTP/1.0 200 OK\n");
+        if (serverSendsContentLength)
+            client->write(QString("Content-Length: " + QString::number(dataSize) + "\n").toAscii());
+        if (chunkedEncoding)
+            client->write(QString("Transfer-Encoding: chunked\n").toAscii());
+        client->write("Connection: close\n\n");
+    }
+
+    void bytesWrittenSlot(qint64 amount) {
+        if (dataSent == dataSize && client) {
+            // close eventually
+
+            // chunked encoding: we have to send a last "empty" chunk
+            if (chunkedEncoding)
+                client->write(QString("0\r\n\r\n").toAscii());
+
+            client->disconnectFromHost();
+            server.close();
+            client = 0;
+            return;
+        }
+
+        // send data
+        if (client && client->bytesToWrite() < 100*1024 && dataSent < dataSize) {
+            qint64 amount = qMin(qint64(16*1024), dataSize - dataSent);
+            QByteArray data(amount, '@');
+
+            if (chunkedEncoding) {
+                client->write(QString(QString("%1").arg(amount,0,16).toUpper() + "\r\n").toAscii());
+                client->write(data.constData(), amount);
+                client->write(QString("\r\n").toAscii());
+            } else {
+                client->write(data.constData(), amount);
+            }
+
+            dataSent += amount;
+        }
+    }
+};
+
+void tst_QNetworkReply::httpDownloadPerformance_data()
+{
+    QTest::addColumn<bool>("serverSendsContentLength");
+    QTest::addColumn<bool>("chunkedEncoding");
+
+    QTest::newRow("Server sends no Content-Length") << false << false;
+    QTest::newRow("Server sends Content-Length")     << true << false;
+    QTest::newRow("Server uses chunked encoding")     << false << true;
+
+}
+
+void tst_QNetworkReply::httpDownloadPerformance()
+{
+    QFETCH(bool, serverSendsContentLength);
+    QFETCH(bool, chunkedEncoding);
+
+    enum {UploadSize = 1000*1024*1024}; // 1000 MB
+    HttpDownloadPerformanceServer server(UploadSize, serverSendsContentLength, chunkedEncoding);
+
+    QNetworkRequest request(QUrl("http://127.0.0.1:" + QString::number(server.serverPort()) + "/?bare=1"));
+    QNetworkReply* reply = manager.get(request);
+
+    connect(reply, SIGNAL(finished()), &QTestEventLoop::instance(), SLOT(exitLoop()), Qt::QueuedConnection);
+    HttpDownloadPerformanceClient client(reply);
+
+    QTime time;
+    time.start();
+    QTestEventLoop::instance().enterLoop(40);
+    QVERIFY(!QTestEventLoop::instance().timeout());
+
+    qint64 elapsed = time.elapsed();
+    qWarning() << "tst_QNetworkReply::httpDownloadPerformance" << elapsed << "msec, "
+            << ((UploadSize/1024.0)/(elapsed/1000.0)) << " kB/sec";
+
+    delete reply;
+}
+
 QTEST_MAIN(tst_QNetworkReply)
 #include "tst_qnetworkreply.moc"
diff --git a/tests/auto/qsqltablemodel/tst_qsqltablemodel.cpp b/tests/auto/qsqltablemodel/tst_qsqltablemodel.cpp
index 1445f34..a30fbdb 100644
--- a/tests/auto/qsqltablemodel/tst_qsqltablemodel.cpp
+++ b/tests/auto/qsqltablemodel/tst_qsqltablemodel.cpp
@@ -116,6 +116,8 @@ private slots:
     void insertRecordsInLoop();
     void sqlite_attachedDatabase_data() { generic_data("QSQLITE"); }
     void sqlite_attachedDatabase(); // For task 130799
+    void tableModifyWithBlank_data() { generic_data(); }
+    void tableModifyWithBlank(); // For mail task
 
 private:
     void generic_data(const QString& engine=QString());
@@ -141,6 +143,7 @@ void tst_QSqlTableModel::dropTestTables()
         tableNames << qTableName("test")
                    << qTableName("test2")
                    << qTableName("test3")
+                   << qTableName("test4")
                    << qTableName("emptytable")
                    << qTableName("bigtable")
                    << qTableName("foo");
@@ -167,6 +170,8 @@ void tst_QSqlTableModel::createTestTables()
 
         QVERIFY_SQL( q, exec("create table " + qTableName("test3") + "(id int, random varchar(20), randomtwo varchar(20))"));
 
+        QVERIFY_SQL( q, exec("create table " + qTableName("test4") + "(column1 varchar(50), column2 varchar(50), column3 varchar(50))"));
+
         QVERIFY_SQL( q, exec("create table " + qTableName("emptytable") + "(id int)"));
 
         if (testWhiteSpaceNames(db.driverName())) {
@@ -927,5 +932,62 @@ void tst_QSqlTableModel::sqlite_attachedDatabase()
     QCOMPARE(model.data(model.index(0, 1), Qt::DisplayRole).toString(), QLatin1String("main"));
 }
 
+
+void tst_QSqlTableModel::tableModifyWithBlank()
+{
+    QFETCH(QString, dbName);
+    QSqlDatabase db = QSqlDatabase::database(dbName);
+    CHECK_DATABASE(db);
+
+    QSqlTableModel model(0, db);
+    model.setTable(qTableName("test4"));
+    model.select();
+
+    //generate a time stamp for the test. Add one second to the current time to make sure

+    //it is different than the QSqlQuery test.

+    QString timeString=QDateTime::currentDateTime().addSecs(1).toString(Qt::ISODate);

+

+    //insert a new row, with column0 being the timestamp.

+    //Should be equivalent to QSqlQuery INSERT INTO... command)

+    QVERIFY_SQL(model, insertRow(0));
+    QVERIFY_SQL(model, setData(model.index(0,0),timeString));
+    QVERIFY_SQL(model, submitAll());
+

+    //set a filter on the table so the only record we get is the one we just made

+    //I could just do another setData command, but I want to make sure the TableModel

+    //matches exactly what is stored in the database

+    model.setFilter("column1='"+timeString+"'"); //filter to get just the newly entered row
+    QVERIFY_SQL(model, select());
+
+    //Make sure we only get one record, and that it is the one we just made

+    QCOMPARE(model.rowCount(), 1); //verify only one entry
+    QCOMPARE(model.record(0).value(0).toString(), timeString); //verify correct record
+
+    //At this point we know that the intial value (timestamp) was succsefully stored in the database

+    //Attempt to modify the data in the new record

+    //equivalent to query.exec("update test set column3="... command in direct test

+    //set the data in the first column to "col1ModelData"

+    QVERIFY_SQL(model, setData(model.index(0,1), "col1ModelData"));
+
+    //do a quick check to make sure that the setData command properly set the value in the model

+    QCOMPARE(model.record(0).value(1).toString(), QLatin1String("col1ModelData"));
+
+    //submit the changed data to the database

+    //This is where I have been getting errors.

+    QVERIFY_SQL(model, submitAll());
+
+    //make sure the model has the most current data for our record

+    QVERIFY_SQL(model, select());
+
+    //verify that our new record was the only record returned

+    QCOMPARE(model.rowCount(), 1);
+
+    //And that the record returned is, in fact, our test record.

+    QCOMPARE(model.record(0).value(0).toString(), timeString);
+
+    //Make sure the value of the first column matches what we set it to previously.

+    QCOMPARE(model.record(0).value(1).toString(), QLatin1String("col1ModelData"));
+}
+
 QTEST_MAIN(tst_QSqlTableModel)
 #include "tst_qsqltablemodel.moc"
diff --git a/tests/auto/qwidget/tst_qwidget.cpp b/tests/auto/qwidget/tst_qwidget.cpp
index fa36496..0f0a1af 100644
--- a/tests/auto/qwidget/tst_qwidget.cpp
+++ b/tests/auto/qwidget/tst_qwidget.cpp
@@ -351,6 +351,7 @@ private slots:
 #endif
     void updateOnDestroyedSignal();
     void toplevelLineEditFocus();
+    void inputFocus_task257832();
 
     void focusWidget_task254563();
     void rectOutsideCoordinatesLimit_task144779();
@@ -9152,5 +9153,19 @@ void tst_QWidget::rectOutsideCoordinatesLimit_task144779()
     QCOMPARE(pixmap.toImage().copy(center), correct.toImage().copy(center));
 }
 
+void tst_QWidget::inputFocus_task257832()
+{
+      QLineEdit *widget = new QLineEdit;
+      QInputContext *context = widget->inputContext();
+      if (!context)
+            QSKIP("No input context", SkipSingle);
+      widget->setFocus();
+      context->setFocusWidget(widget);
+      QCOMPARE(context->focusWidget(), widget);
+      widget->setReadOnly(true);
+      QVERIFY(!context->focusWidget());
+      delete widget;
+}
+
 QTEST_MAIN(tst_QWidget)
 #include "tst_qwidget.moc"