Qt Widgets: Make tests pass on High DPI screens and scaling

Use the comparison helpers to do fuzzy checking of geometries.

Change-Id: I00f4403f3bca2e8a3996e938a85ba799e083058c
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
 

2 files changed, 5 insertions, 2 deletions

diff --git a/tests/auto/widgets/dialogs/qdialog/tst_qdialog.cpp b/tests/auto/widgets/dialogs/qdialog/tst_qdialog.cpp
index afe49368ae..c840dabc1a 100644
--- a/tests/auto/widgets/dialogs/qdialog/tst_qdialog.cpp
+++ b/tests/auto/widgets/dialogs/qdialog/tst_qdialog.cpp
@@ -26,6 +26,7 @@
 **
 ****************************************************************************/
 
+#include "../../../shared/highdpi.h"
 
 #include <QtTest/QtTest>
 
@@ -388,8 +389,10 @@ void tst_QDialog::toolDialogPosition()
     dialog.move(QPoint(100,100));
     const QPoint beforeShowPosition = dialog.pos();
     dialog.show();
+    const int fuzz = int(dialog.devicePixelRatioF());
     const QPoint afterShowPosition = dialog.pos();
-    QCOMPARE(afterShowPosition, beforeShowPosition);
+    QVERIFY2(HighDpi::fuzzyCompare(afterShowPosition, beforeShowPosition, fuzz),
+             HighDpi::msgPointMismatch(afterShowPosition, beforeShowPosition).constData());
 }
 
 class Dialog : public QDialog
diff --git a/tests/auto/widgets/dialogs/qwizard/tst_qwizard.cpp b/tests/auto/widgets/dialogs/qwizard/tst_qwizard.cpp
index a5b8646d40..63f6e67a3e 100644
--- a/tests/auto/widgets/dialogs/qwizard/tst_qwizard.cpp
+++ b/tests/auto/widgets/dialogs/qwizard/tst_qwizard.cpp
@@ -2551,7 +2551,7 @@ void tst_QWizard::task183550_stretchFactor()
     page2->enableVerticalExpansion();
     wizard.next();
     QCOMPARE(wizard.currentPage(), static_cast<QWizardPage*>(page2));
-    QVERIFY(page2->treeWidgetHeight() > page2->treeWidgetSizeHintHeight());
+    QVERIFY(page2->treeWidgetHeight() >= page2->treeWidgetSizeHintHeight());
 
     wizard.back();
     QCOMPARE(wizard.currentPage(), static_cast<QWizardPage*>(page1));