1 files changed, 20 insertions, 0 deletions
diff --git a/tests/auto/quickcontrols2/qquickcontrol/tst_qquickcontrol.cpp b/tests/auto/quickcontrols2/qquickcontrol/tst_qquickcontrol.cpp
index 94dccf6115..3ee9cc2328 100644
--- a/tests/auto/quickcontrols2/qquickcontrol/tst_qquickcontrol.cpp
+++ b/tests/auto/quickcontrols2/qquickcontrol/tst_qquickcontrol.cpp
@@ -33,6 +33,7 @@
 #include <QtQuickTestUtils/private/visualtestutils_p.h>
 #include <QtQuickTemplates2/private/qquickbutton_p.h>
 #include <QtQuickControlsTestUtils/private/qtest_quickcontrols_p.h>
+#include <QtQuick/private/qquicktext_p_p.h>
 
 using namespace QQuickVisualTestUtils;
 
@@ -46,6 +47,7 @@ public:
 private slots:
     void initTestCase() override;
     void flickable();
+    void fractionalFontSize();
 
 private:
     QScopedPointer<QPointingDevice> touchDevice;
@@ -93,6 +95,24 @@ void tst_QQuickControl::flickable()
     QTRY_COMPARE(buttonClickedSpy.count(), 1);
 }
 
+void tst_QQuickControl::fractionalFontSize()
+{
+    QQuickApplicationHelper helper(this, QStringLiteral("fractionalFontSize.qml"));
+    QQuickWindow *window = helper.window;
+    window->show();
+    QVERIFY(QTest::qWaitForWindowExposed(window));
+    const QQuickControl *control = window->property("control").value<QQuickControl *>();
+    QVERIFY(control);
+    QQuickText *contentItem = qobject_cast<QQuickText *>(control->contentItem());
+    QVERIFY(contentItem);
+
+    QVERIFY(!contentItem->truncated());
+
+    QVERIFY2(qFuzzyCompare(contentItem->contentWidth(),
+            QQuickTextPrivate::get(contentItem)->layout.boundingRect().width()),
+            "The QQuickText::contentWidth() doesn't match the layout's preferred text width");
+}
+
 QTEST_QUICKCONTROLS_MAIN(tst_QQuickControl)
 
 #include "tst_qquickcontrol.moc"