1 files changed, 17 insertions, 0 deletions
diff --git a/tests/auto/corelib/io/qtextstream/tst_qtextstream.cpp b/tests/auto/corelib/io/qtextstream/tst_qtextstream.cpp
index 439da8b1a3..2852420557 100644
--- a/tests/auto/corelib/io/qtextstream/tst_qtextstream.cpp
+++ b/tests/auto/corelib/io/qtextstream/tst_qtextstream.cpp
@@ -223,6 +223,8 @@ private slots:
     void alignAccountingStyle();
     void setCodec();
 
+    void textModeOnEmptyRead();
+
 private:
     void generateLineData(bool for_QString);
     void generateAllData(bool for_QString);
@@ -3040,6 +3042,21 @@ void tst_QTextStream::int_write_with_locale()
     QCOMPARE(result, output);
 }
 
+void tst_QTextStream::textModeOnEmptyRead()
+{
+    const QString filename("textmodetest.txt");
+    QFile::remove(filename); // Remove file if exists
+
+
+    QFile file(filename);
+    QVERIFY(file.open(QIODevice::ReadWrite | QIODevice::Text));
+    QTextStream stream(&file);
+    QVERIFY(file.isTextModeEnabled());
+    QString emptyLine = stream.readLine(); // Text mode flag cleared here
+    QVERIFY(file.isTextModeEnabled());
+}
+
+
 // ------------------------------------------------------------------------------
 
 QTEST_MAIN(tst_QTextStream)