1 files changed, 21 insertions, 0 deletions
diff --git a/tests/auto/qcolor/tst_qcolor.cpp b/tests/auto/qcolor/tst_qcolor.cpp
index 7608a15..684d5b5 100644
--- a/tests/auto/qcolor/tst_qcolor.cpp
+++ b/tests/auto/qcolor/tst_qcolor.cpp
@@ -111,12 +111,15 @@ private slots:
 
     void toRgb_data();
     void toRgb();
+    void toRgbNonDestructive();
 
     void toHsv_data();
     void toHsv();
+    void toHsvNonDestructive();
 
     void toCmyk_data();
     void toCmyk();
+    void toCmykNonDestructive();
 
     void convertTo();
 
@@ -1124,6 +1127,12 @@ void tst_QColor::toHsv_data()
         << QColor::fromCmykF(0., 1., 1., 0.);
 }
 
+void tst_QColor::toRgbNonDestructive()
+{
+    QColor aColor = QColor::fromRgbF(0.11, 0.22, 0.33, 0.44);
+    QCOMPARE(aColor, aColor.toRgb());
+}
+
 void tst_QColor::toHsv()
 {
     // invalid should remain invalid
@@ -1136,6 +1145,12 @@ void tst_QColor::toHsv()
     QCOMPARE(cmykColor.toHsv(), expectedColor);
 }
 
+void tst_QColor::toHsvNonDestructive()
+{
+    QColor aColor = QColor::fromHsvF(0.11, 0.22, 0.33, 0.44);
+    QCOMPARE(aColor, aColor.toHsv());
+}
+
 void tst_QColor::toCmyk_data()
 {
     QTest::addColumn<QColor>("expectedColor");
@@ -1165,6 +1180,12 @@ void tst_QColor::toCmyk()
     QCOMPARE(hsvColor.toCmyk(), expectedColor);
 }
 
+void tst_QColor::toCmykNonDestructive()
+{
+    QColor aColor = QColor::fromCmykF(0.11, 0.22, 0.33, 0.44);
+    QCOMPARE(aColor, aColor.toCmyk());
+}
+
 void tst_QColor::convertTo()
 {
     QColor color(Qt::black);