Extend tested formats in lancelot

Adds two formats that does not have optimized code-paths in qdrawhelper
to ensure the generic path has coverage.

This has already uncovered one bug fixed before this patch could go in.

Change-Id: I0e0a1a873555b27f6438f69a76982b8e06263dcf
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>

1 files changed, 26 insertions, 0 deletions

diff --git a/tests/auto/other/lancelot/tst_lancelot.cpp b/tests/auto/other/lancelot/tst_lancelot.cpp
index 3022114403..7fa53bbb46 100644
--- a/tests/auto/other/lancelot/tst_lancelot.cpp
+++ b/tests/auto/other/lancelot/tst_lancelot.cpp
@@ -76,6 +76,10 @@ private slots:
     void testRasterRGB32();
     void testRasterRGB16_data();
     void testRasterRGB16();
+    void testRasterARGB8565PM_data();
+    void testRasterARGB8565PM();
+    void testRasterGrayscale8_data();
+    void testRasterGrayscale8();
 
 #ifndef QT_NO_OPENGL
     void testOpenGL_data();
@@ -155,6 +159,28 @@ void tst_Lancelot::testRasterRGB16()
 }
 
 
+void tst_Lancelot::testRasterARGB8565PM_data()
+{
+    setupTestSuite();
+}
+
+void tst_Lancelot::testRasterARGB8565PM()
+{
+    runTestSuite(Raster, QImage::Format_ARGB8565_Premultiplied);
+}
+
+
+void tst_Lancelot::testRasterGrayscale8_data()
+{
+    setupTestSuite();
+}
+
+void tst_Lancelot::testRasterGrayscale8()
+{
+    runTestSuite(Raster, QImage::Format_Grayscale8);
+}
+
+
 #ifndef QT_NO_OPENGL
 bool tst_Lancelot::checkSystemGLSupport()
 {