--- a/tests/auto/qpixmap/tst_qpixmap.cpp Tue Jan 26 12:42:25 2010 +0200
+++ b/tests/auto/qpixmap/tst_qpixmap.cpp Tue Feb 02 00:43:10 2010 +0200
@@ -47,6 +47,7 @@
#include <qmatrix.h>
#include <qdesktopwidget.h>
#include <qpaintengine.h>
+#include <qsplashscreen.h>
#include <private/qpixmapdata_p.h>
@@ -166,8 +167,10 @@
void fromImage_crash();
void fromData();
+ void loadFromDataNullValues();
void preserveDepth();
+ void splash_crash();
};
static bool lenientCompare(const QPixmap &actual, const QPixmap &expected)
@@ -292,7 +295,7 @@
QRgb expected = alpha == 0 ? 0 : qRgba(red, green, blue, alpha);
for (int y = 0; y < height; ++y) {
for (int x = 0; x < width; ++x) {
- if (result.numColors() > 0) {
+ if (result.colorCount() > 0) {
ok &= result.pixelIndex(x, y) == expected;
} else {
ok &= result.pixel(x, y) == expected;
@@ -329,7 +332,7 @@
QImage image(37, 16, format);
- if (image.numColors() == 2) {
+ if (image.colorCount() == 2) {
image.setColor(0, QColor(Qt::color0).rgba());
image.setColor(1, QColor(Qt::color1).rgba());
}
@@ -730,7 +733,7 @@
void tst_QPixmap::createMaskFromColor()
{
QImage image(3, 3, QImage::Format_Indexed8);
- image.setNumColors(10);
+ image.setColorCount(10);
image.setColor(0, 0xffffffff);
image.setColor(1, 0xff000000);
image.setColor(2, 0xffff0000);
@@ -1133,6 +1136,8 @@
QTest::newRow("EColor4K big") << EColor4K << largeWidth << largeHeight << QColor(Qt::red);
QTest::newRow("EColor64K small") << EColor64K << smallWidth << smallHeight << QColor(Qt::green);
QTest::newRow("EColor64K big") << EColor64K << largeWidth << largeHeight << QColor(Qt::green);
+ QTest::newRow("EColor16M small") << EColor16M << smallWidth << smallHeight << QColor(Qt::yellow);
+ QTest::newRow("EColor16M big") << EColor16M << largeWidth << largeHeight << QColor(Qt::yellow);
QTest::newRow("EColor16MU small") << EColor16MU << smallWidth << smallHeight << QColor(Qt::red);
QTest::newRow("EColor16MU big") << EColor16MU << largeWidth << largeHeight << QColor(Qt::red);
QTest::newRow("EColor16MA small opaque") << EColor16MA << smallWidth << smallHeight << QColor(255, 255, 0);
@@ -1284,6 +1289,12 @@
QPixmap expected(10, 10);
expected.fill(Qt::blue);
QVERIFY(lenientCompare(dest, expected));
+
+ QPixmap trans;
+ trans.fill(Qt::transparent);
+
+ QPixmap transCopy = trans.copy();
+ QVERIFY(pixmapsAreEqual(&trans, &transCopy));
}
#ifdef QT3_SUPPORT
@@ -1418,6 +1429,17 @@
delete img;
}
+//This is testing QPixmapData::createCompatiblePixmapData - see QTBUG-5977
+void tst_QPixmap::splash_crash()
+{
+ QPixmap pix;
+ pix = QPixmap(":/images/designer.png");
+ QSplashScreen splash(pix);
+ splash.show();
+ QCoreApplication::processEvents();
+ splash.close();
+}
+
void tst_QPixmap::fromData()
{
unsigned char bits[] = { 0xaa, 0x55 };
@@ -1436,6 +1458,26 @@
QCOMPARE(img.pixel(0, 1), QRgb(0xff000000));
}
+void tst_QPixmap::loadFromDataNullValues()
+{
+ {
+ QPixmap pixmap;
+ pixmap.loadFromData(QByteArray());
+ QVERIFY(pixmap.isNull());
+ }
+ {
+ QPixmap pixmap;
+ pixmap.loadFromData(0, 123);
+ QVERIFY(pixmap.isNull());
+ }
+ {
+ QPixmap pixmap;
+ const uchar bla[] = "bla";
+ pixmap.loadFromData(bla, 0);
+ QVERIFY(pixmap.isNull());
+ }
+}
+
void tst_QPixmap::task_246446()
{
// This crashed without the bugfix in 246446