diff -r ef0373b55136 -r 758a864f9613 tests/auto/declarative/qdeclarativetextinput/tst_qdeclarativetextinput.cpp
--- a/tests/auto/declarative/qdeclarativetextinput/tst_qdeclarativetextinput.cpp	Fri Sep 17 08:34:18 2010 +0300
+++ b/tests/auto/declarative/qdeclarativetextinput/tst_qdeclarativetextinput.cpp	Mon Oct 04 01:19:32 2010 +0300
@@ -98,6 +98,7 @@
     void validators();
     void inputMethods();
 
+    void passwordCharacter();
     void cursorDelegate();
     void navigation();
     void copyAndPaste();
@@ -193,7 +194,7 @@
         QDeclarativeTextInput *textinputObject = qobject_cast<QDeclarativeTextInput*>(textinputComponent.create());
 
         QVERIFY(textinputObject != 0);
-        int delta = abs(int(textinputObject->width()) - metricWidth);
+        int delta = abs(int(int(textinputObject->width()) - metricWidth));
         QVERIFY(delta <= 3.0); // As best as we can hope for cross-platform.
 
         delete textinputObject;
@@ -450,7 +451,7 @@
     QFontMetrics fm(textinputObject->font());
 
     int pos = textinputObject->positionAt(textinputObject->width()/2);
-    int diff = abs(fm.width(textinputObject->text()) - (fm.width(textinputObject->text().left(pos))+textinputObject->width()/2));
+    int diff = abs(int(fm.width(textinputObject->text()) - (fm.width(textinputObject->text().left(pos))+textinputObject->width()/2)));
 
     // some tollerance for different fonts.
 #ifdef Q_OS_LINUX
@@ -462,7 +463,7 @@
     // Check without autoscroll...
     textinputObject->setAutoScroll(false);
     pos = textinputObject->positionAt(textinputObject->width()/2);
-    diff = abs(fm.width(textinputObject->text().left(pos))-textinputObject->width()/2);
+    diff = abs(int(fm.width(textinputObject->text().left(pos))-textinputObject->width()/2));
 
     // some tollerance for different fonts.
 #ifdef Q_OS_LINUX
@@ -741,9 +742,48 @@
     textInput->paste();
     QCOMPARE(textInput->text(), QString("Hello world!Hello world!"));
     QCOMPARE(textInput->text().length(), 24);
+
+    // clear copy buffer
+    QClipboard *clipboard = QApplication::clipboard();
+    QVERIFY(clipboard);
+    clipboard->clear();
+
+    // test that copy functionality is disabled
+    // when echo mode is set to hide text/password mode
+    int index = 0;
+    while (index < 4) {
+        QDeclarativeTextInput::EchoMode echoMode = QDeclarativeTextInput::EchoMode(index);
+        textInput->setEchoMode(echoMode);
+        textInput->setText("My password");
+        textInput->select(0, textInput->text().length());;
+        textInput->copy();
+        if (echoMode == QDeclarativeTextInput::Normal) {
+            QVERIFY(!clipboard->text().isEmpty());
+            QCOMPARE(clipboard->text(), QString("My password"));
+            clipboard->clear();
+        } else {
+            QVERIFY(clipboard->text().isEmpty());
+        }
+        index++;
+    }
 #endif
 }
 
+void tst_qdeclarativetextinput::passwordCharacter()
+{
+    QString componentStr = "import Qt 4.7\nTextInput { text: \"Hello world!\"; font.family: \"Helvetica\"; echoMode: TextInput.Password }";
+    QDeclarativeComponent textInputComponent(&engine);
+    textInputComponent.setData(componentStr.toLatin1(), QUrl());
+    QDeclarativeTextInput *textInput = qobject_cast<QDeclarativeTextInput*>(textInputComponent.create());
+    QVERIFY(textInput != 0);
+
+    textInput->setPasswordCharacter("X");
+    QSize contentsSize = textInput->contentsSize();
+    textInput->setPasswordCharacter(".");
+    // QTBUG-12383 content is updated and redrawn
+    QVERIFY(contentsSize != textInput->contentsSize());
+}
+
 void tst_qdeclarativetextinput::cursorDelegate()
 {
     QDeclarativeView* view = createView(SRCDIR "/data/cursorTest.qml");
@@ -998,7 +1038,7 @@
     QApplication::processEvents();
     QCOMPARE(ic.openInputPanelReceived, true);
     ic.openInputPanelReceived = false;
-    QCOMPARE(view.inputContext(), &ic);
+    QCOMPARE(view.inputContext(), (QInputContext*)&ic);
     QVERIFY(view.testAttribute(Qt::WA_InputMethodEnabled));
 
     // input method should be disabled if focus