Disable some tests that require high floating point precision.

Disable them if sizeof(qreal)==4

2 files changed, 18 insertions, 3 deletions

diff --git a/tests/auto/qgraphicsanchorlayout/tst_qgraphicsanchorlayout.cpp b/tests/auto/qgraphicsanchorlayout/tst_qgraphicsanchorlayout.cpp
index 8c8ab81..16a621a 100644
--- a/tests/auto/qgraphicsanchorlayout/tst_qgraphicsanchorlayout.cpp
+++ b/tests/auto/qgraphicsanchorlayout/tst_qgraphicsanchorlayout.cpp
@@ -1669,6 +1669,9 @@ void tst_QGraphicsAnchorLayout::floatConflict()
 
 void tst_QGraphicsAnchorLayout::infiniteMaxSizes()
 {
+    if (sizeof(qreal) <= 4) {
+        QSKIP("qreal has too little precision, result will be wrong", SkipAll);
+    }
     QGraphicsAnchorLayout *l = new QGraphicsAnchorLayout;
     l->setContentsMargins(0, 0, 0, 0);
     l->setSpacing(0);
diff --git a/tests/auto/qgraphicsanchorlayout1/tst_qgraphicsanchorlayout1.cpp b/tests/auto/qgraphicsanchorlayout1/tst_qgraphicsanchorlayout1.cpp
index 7cacd85..7880d2d 100644
--- a/tests/auto/qgraphicsanchorlayout1/tst_qgraphicsanchorlayout1.cpp
+++ b/tests/auto/qgraphicsanchorlayout1/tst_qgraphicsanchorlayout1.cpp
@@ -1525,7 +1525,11 @@ void tst_QGraphicsAnchorLayout1::testMulti_data()
         }
 
 
-        QTest::newRow("Linear multi") << QSizeF(width, height) << theData << theResult;
+        if (sizeof(qreal) == 4) {
+            qDebug("Linear multi: Skipping! (qreal has too little precision, result will be wrong)");
+        } else {
+            QTest::newRow("Linear multi") << QSizeF(width, height) << theData << theResult;
+        }
     }
 
     // Multiple widgets, V shape
@@ -1595,7 +1599,11 @@ void tst_QGraphicsAnchorLayout1::testMulti_data()
             }
 
         }
-        QTest::newRow("V multi") << QSizeF(width, height) << theData << theResult;
+        if (sizeof(qreal) == 4) {
+            qDebug("V multi: Skipping! (qreal has too little precision, result will be wrong)");
+        } else {
+            QTest::newRow("V multi") << QSizeF(width, height) << theData << theResult;
+        }
     }
 
     // Multiple widgets, grid
@@ -1653,7 +1661,11 @@ void tst_QGraphicsAnchorLayout1::testMulti_data()
                 << BasicResult(i, QRectF(((i%d)+1)*horizontalStep, ((i/d)+1)*verticalStep, horizontalStep, verticalStep) );
         }
 
-        QTest::newRow("Grid multi") << QSizeF(200, 100) << theData << theResult;
+        if (sizeof(qreal) == 4) {
+            qDebug("Grid multi: Skipping! (qreal has too little precision, result will be wrong)");
+        } else {
+            QTest::newRow("Grid multi") << QSizeF(200, 100) << theData << theResult;
+        }
     }
 }