From c72211c1f518adc53e12aaf70e47e966a50698d5 Mon Sep 17 00:00:00 2001
From: Martin Jones <martin.jones@nokia.com>
Date: Thu, 19 Nov 2009 12:58:51 +1000
Subject: Test clearing the source of a BorderImage.

---
 .../tst_qmlgraphicsborderimage.cpp                  | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/tests/auto/declarative/qmlgraphicsborderimage/tst_qmlgraphicsborderimage.cpp b/tests/auto/declarative/qmlgraphicsborderimage/tst_qmlgraphicsborderimage.cpp
index 06a05dd..a0860c5 100644
--- a/tests/auto/declarative/qmlgraphicsborderimage/tst_qmlgraphicsborderimage.cpp
+++ b/tests/auto/declarative/qmlgraphicsborderimage/tst_qmlgraphicsborderimage.cpp
@@ -50,6 +50,7 @@
 #include <private/qmlgraphicsimagebase_p.h>
 #include <private/qmlgraphicsscalegrid_p_p.h>
 #include <private/qmlgraphicsloader_p.h>
+#include <QtDeclarative/qmlcontext.h>
 
 #include "../shared/testhttpserver.h"
 
@@ -78,6 +79,7 @@ private slots:
     void noSource();
     void imageSource();
     void imageSource_data();
+    void clearSource();
     void resized();
     void smooth();
     void tileModes();
@@ -143,6 +145,25 @@ void tst_qmlgraphicsborderimage::imageSource()
     delete obj;
 }
 
+void tst_qmlgraphicsborderimage::clearSource()
+{
+    QString componentStr = "import Qt 4.6\nBorderImage { source: srcImage }";
+    QmlContext *ctxt = engine.rootContext();
+    ctxt->setContextProperty("srcImage", SRCDIR "/data/colors.png");
+    QmlComponent component(&engine, componentStr.toLatin1(), QUrl("file://"));
+    QmlGraphicsBorderImage *obj = qobject_cast<QmlGraphicsBorderImage*>(component.create());
+    QVERIFY(obj != 0);
+    QVERIFY(obj->status() == QmlGraphicsBorderImage::Ready);
+    QCOMPARE(obj->width(), 120.);
+    QCOMPARE(obj->height(), 120.);
+
+    ctxt->setContextProperty("srcImage", "");
+    QVERIFY(obj->source().isEmpty());
+    QVERIFY(obj->status() == QmlGraphicsBorderImage::Null);
+    QCOMPARE(obj->width(), 0.);
+    QCOMPARE(obj->height(), 0.);
+}
+
 void tst_qmlgraphicsborderimage::imageSource_data()
 {
     QTest::addColumn<QString>("source");
-- 
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