Revert "Fix loaded() signal to be emitted only once"

This reverts commit 82ff3f484c7ec49e60b7fddf23794937974a6768.

QTBUG-16796 reports that this commit is causing regressions
relating to initial sizing of items.

Task-number: QTBUG-16796

1 files changed, 40 insertions, 54 deletions

diff --git a/tests/auto/declarative/qdeclarativeloader/tst_qdeclarativeloader.cpp b/tests/auto/declarative/qdeclarativeloader/tst_qdeclarativeloader.cpp
index 358822e..bfa81ed 100644
--- a/tests/auto/declarative/qdeclarativeloader/tst_qdeclarativeloader.cpp
+++ b/tests/auto/declarative/qdeclarativeloader/tst_qdeclarativeloader.cpp
@@ -69,8 +69,9 @@ public:
     tst_QDeclarativeLoader();
 
 private slots:
-    void sourceOrComponent();
-    void sourceOrComponent_data();
+    void url();
+    void invalidUrl();
+    void component();
     void clear();
     void urlToComponent();
     void componentToUrl();
@@ -99,71 +100,56 @@ tst_QDeclarativeLoader::tst_QDeclarativeLoader()
 {
 }
 
-void tst_QDeclarativeLoader::sourceOrComponent()
+void tst_QDeclarativeLoader::url()
 {
-    QFETCH(QString, sourceDefinition);
-    QFETCH(QUrl, sourceUrl);
-    QFETCH(QString, errorString);
-
-    bool error = !errorString.isEmpty();
-    if (error)
-        QTest::ignoreMessage(QtWarningMsg, errorString.toUtf8().constData());
-
     QDeclarativeComponent component(&engine);
-    component.setData(QByteArray(
-            "import QtQuick 1.0\n"
-            "Loader {\n"
-            "   property int onItemChangedCount: 0\n"
-            "   property int onSourceChangedCount: 0\n"
-            "   property int onStatusChangedCount: 0\n"
-            "   property int onProgressChangedCount: 0\n"
-            "   property int onLoadedCount: 0\n")
-            + sourceDefinition.toUtf8()
-            + QByteArray(
-            "   onItemChanged: onItemChangedCount += 1\n"
-            "   onSourceChanged: onSourceChangedCount += 1\n"
-            "   onStatusChanged: onStatusChangedCount += 1\n"
-            "   onProgressChanged: onProgressChangedCount += 1\n"
-            "   onLoaded: onLoadedCount += 1\n"
-            "}")
-        , TEST_FILE(""));
-
+    component.setData(QByteArray("import QtQuick 1.0\nLoader { property int did_load: 0; onLoaded: did_load=123; source: \"Rect120x60.qml\" }"), TEST_FILE(""));
     QDeclarativeLoader *loader = qobject_cast<QDeclarativeLoader*>(component.create());
     QVERIFY(loader != 0);
-    QCOMPARE(loader->item() == 0, error);
-    QCOMPARE(loader->source(), sourceUrl);
+    QVERIFY(loader->item());
+    QVERIFY(loader->source() == QUrl::fromLocalFile(SRCDIR "/data/Rect120x60.qml"));
     QCOMPARE(loader->progress(), 1.0);
+    QCOMPARE(loader->status(), QDeclarativeLoader::Ready);
+    QCOMPARE(loader->property("did_load").toInt(), 123);
+    QCOMPARE(static_cast<QGraphicsItem*>(loader)->children().count(), 1);
 
-    QCOMPARE(loader->status(), error ? QDeclarativeLoader::Error : QDeclarativeLoader::Ready);
-    QCOMPARE(static_cast<QGraphicsItem*>(loader)->children().count(), error ? 0: 1);
+    delete loader;
+}
 
-    if (!error) {
-        QDeclarativeComponent *c = qobject_cast<QDeclarativeComponent*>(loader->QGraphicsObject::children().at(0));
-        QVERIFY(c);
-        QCOMPARE(loader->sourceComponent(), c);
-    }
+void tst_QDeclarativeLoader::component()
+{
+    QDeclarativeComponent component(&engine, TEST_FILE("/SetSourceComponent.qml"));
+    QDeclarativeItem *item = qobject_cast<QDeclarativeItem*>(component.create());
+    QVERIFY(item);
 
-    QCOMPARE(loader->property("onSourceChangedCount").toInt(), 1);
-    QCOMPARE(loader->property("onStatusChangedCount").toInt(), 1);
-    QCOMPARE(loader->property("onProgressChangedCount").toInt(), 1);
+    QDeclarativeLoader *loader = qobject_cast<QDeclarativeLoader*>(item->QGraphicsObject::children().at(1)); 
+    QVERIFY(loader);
+    QVERIFY(loader->item());
+    QCOMPARE(loader->progress(), 1.0);
+    QCOMPARE(loader->status(), QDeclarativeLoader::Ready);
+    QCOMPARE(static_cast<QGraphicsItem*>(loader)->children().count(), 1);
 
-    QCOMPARE(loader->property("onItemChangedCount").toInt(), error ? 0 : 1);
-    QCOMPARE(loader->property("onLoadedCount").toInt(), error ? 0 : 1);
+    QDeclarativeComponent *c = qobject_cast<QDeclarativeComponent*>(item->QGraphicsObject::children().at(0));
+    QVERIFY(c);
+    QCOMPARE(loader->sourceComponent(), c);
 
-    delete loader;
+    delete item;
 }
 
-void tst_QDeclarativeLoader::sourceOrComponent_data()
+void tst_QDeclarativeLoader::invalidUrl()
 {
-    QTest::addColumn<QString>("sourceDefinition");
-    QTest::addColumn<QUrl>("sourceUrl");
-    QTest::addColumn<QString>("errorString");
+    QTest::ignoreMessage(QtWarningMsg, QString(QUrl::fromLocalFile(SRCDIR "/data/IDontExist.qml").toString() + ": File not found").toUtf8().constData());
 
-    QTest::newRow("source") << "source: 'Rect120x60.qml'\n" << QUrl::fromLocalFile(SRCDIR "/data/Rect120x60.qml") << "";
-    QTest::newRow("sourceComponent") << "Component { id: comp; Rectangle { width: 100; height: 50 } }\n sourceComponent: comp\n" << QUrl() << "";
+    QDeclarativeComponent component(&engine);
+    component.setData(QByteArray("import QtQuick 1.0\nLoader { source: \"IDontExist.qml\" }"), TEST_FILE(""));
+    QDeclarativeLoader *loader = qobject_cast<QDeclarativeLoader*>(component.create());
+    QVERIFY(loader != 0);
+    QVERIFY(loader->item() == 0);
+    QCOMPARE(loader->progress(), 1.0);
+    QCOMPARE(loader->status(), QDeclarativeLoader::Error);
+    QCOMPARE(static_cast<QGraphicsItem*>(loader)->children().count(), 0);
 
-    QTest::newRow("invalid source") << "source: 'IDontExist.qml'\n" << QUrl::fromLocalFile(SRCDIR "/data/IDontExist.qml")
-            << QString(QUrl::fromLocalFile(SRCDIR "/data/IDontExist.qml").toString() + ": File not found");
+    delete loader;
 }
 
 void tst_QDeclarativeLoader::clear()
@@ -460,7 +446,7 @@ void tst_QDeclarativeLoader::networkRequestUrl()
     server.serveDirectory(SRCDIR "/data");
 
     QDeclarativeComponent component(&engine);
-    component.setData(QByteArray("import QtQuick 1.0\nLoader { property int signalCount : 0; source: \"http://127.0.0.1:14450/Rect120x60.qml\"; onLoaded: signalCount += 1 }"), QUrl::fromLocalFile(SRCDIR "/dummy.qml"));
+    component.setData(QByteArray("import QtQuick 1.0\nLoader { property int did_load : 0; source: \"http://127.0.0.1:14450/Rect120x60.qml\"; onLoaded: did_load=123 }"), QUrl::fromLocalFile(SRCDIR "/dummy.qml"));
     if (component.isError())
         qDebug() << component.errors();
     QDeclarativeLoader *loader = qobject_cast<QDeclarativeLoader*>(component.create());
@@ -470,7 +456,7 @@ void tst_QDeclarativeLoader::networkRequestUrl()
 
     QVERIFY(loader->item());
     QCOMPARE(loader->progress(), 1.0);
-    QCOMPARE(loader->property("signalCount").toInt(), 1);
+    QCOMPARE(loader->property("did_load").toInt(), 123);
     QCOMPARE(static_cast<QGraphicsItem*>(loader)->children().count(), 1);
 
     delete loader;