1 files changed, 55 insertions, 0 deletions
diff --git a/tests/auto/widgets/styles/qstylesheetstyle/tst_qstylesheetstyle.cpp b/tests/auto/widgets/styles/qstylesheetstyle/tst_qstylesheetstyle.cpp
index 6d47d5cfb6..43aec651fe 100644
--- a/tests/auto/widgets/styles/qstylesheetstyle/tst_qstylesheetstyle.cpp
+++ b/tests/auto/widgets/styles/qstylesheetstyle/tst_qstylesheetstyle.cpp
@@ -98,7 +98,9 @@ private slots:
     void widgetStyle();
     void appStyle();
     void QTBUG11658_cachecrash();
+    void styleSheetTargetAttribute();
     void unpolish();
+
 private:
     QColor COLOR(const QWidget& w) {
         w.ensurePolished();
@@ -2000,6 +2002,59 @@ void tst_QStyleSheetStyle::widgetStylePropagation()
     QCOMPARE(COLOR(childLabel), childExpectedColor);
 }
 
+void tst_QStyleSheetStyle::styleSheetTargetAttribute()
+{
+    QGroupBox gb;
+    QLabel lb(&gb);
+    QPushButton pb(&lb);
+
+    gb.ensurePolished(); lb.ensurePolished(); pb.ensurePolished();
+    QCOMPARE(gb.testAttribute(Qt::WA_StyleSheetTarget), false);
+    QCOMPARE(lb.testAttribute(Qt::WA_StyleSheetTarget), false);
+    QCOMPARE(pb.testAttribute(Qt::WA_StyleSheetTarget), false);
+
+    qApp->setStyleSheet("QPushButton { background-color: blue; }");
+
+    gb.ensurePolished(); lb.ensurePolished(); pb.ensurePolished();
+    QCOMPARE(gb.testAttribute(Qt::WA_StyleSheetTarget), false);
+    QCOMPARE(lb.testAttribute(Qt::WA_StyleSheetTarget), false);
+    QCOMPARE(pb.testAttribute(Qt::WA_StyleSheetTarget), true);
+
+    qApp->setStyleSheet("QGroupBox { background-color: blue; }");
+
+    gb.ensurePolished(); lb.ensurePolished(); pb.ensurePolished();
+    QCOMPARE(gb.testAttribute(Qt::WA_StyleSheetTarget), true);
+    QCOMPARE(lb.testAttribute(Qt::WA_StyleSheetTarget), false);
+    QCOMPARE(pb.testAttribute(Qt::WA_StyleSheetTarget), false);
+
+    qApp->setStyleSheet("QGroupBox * { background-color: blue; }");
+
+    gb.ensurePolished(); lb.ensurePolished(); pb.ensurePolished();
+    QCOMPARE(gb.testAttribute(Qt::WA_StyleSheetTarget), false);
+    QCOMPARE(lb.testAttribute(Qt::WA_StyleSheetTarget), true);
+    QCOMPARE(pb.testAttribute(Qt::WA_StyleSheetTarget), true);
+
+    qApp->setStyleSheet("* { background-color: blue; }");
+    gb.ensurePolished(); lb.ensurePolished(); pb.ensurePolished();
+    QCOMPARE(gb.testAttribute(Qt::WA_StyleSheetTarget), true);
+    QCOMPARE(lb.testAttribute(Qt::WA_StyleSheetTarget), true);
+    QCOMPARE(pb.testAttribute(Qt::WA_StyleSheetTarget), true);
+
+    qApp->setStyleSheet("QLabel { font-size: 32pt; }");
+
+    gb.ensurePolished(); lb.ensurePolished(); pb.ensurePolished();
+    QCOMPARE(gb.testAttribute(Qt::WA_StyleSheetTarget), false);
+    QCOMPARE(lb.testAttribute(Qt::WA_StyleSheetTarget), true);
+    QCOMPARE(pb.testAttribute(Qt::WA_StyleSheetTarget), false);
+
+    qApp->setStyleSheet("");
+
+    gb.ensurePolished(); lb.ensurePolished(); pb.ensurePolished();
+    QCOMPARE(gb.testAttribute(Qt::WA_StyleSheetTarget), false);
+    QCOMPARE(lb.testAttribute(Qt::WA_StyleSheetTarget), false);
+    QCOMPARE(pb.testAttribute(Qt::WA_StyleSheetTarget), false);
+}
+
 void tst_QStyleSheetStyle::unpolish()
 {
     QWidget w;