Allow disabling undo in RegisterFileType operation during uninstall

Task-number: QTIFW-2089
Change-Id: I8cccd471718eaaa6dc167a852b8854dc424f994e
Reviewed-by: Arttu Tarkiainen <arttu.tarkiainen@qt.io>

1 files changed, 24 insertions, 0 deletions

diff --git a/tests/auto/installer/registerfiletypeoperation/tst_registerfiletypeoperation.cpp b/tests/auto/installer/registerfiletypeoperation/tst_registerfiletypeoperation.cpp
index 4d14a2753..5a4377d7b 100644
--- a/tests/auto/installer/registerfiletypeoperation/tst_registerfiletypeoperation.cpp
+++ b/tests/auto/installer/registerfiletypeoperation/tst_registerfiletypeoperation.cpp
@@ -66,6 +66,14 @@ private:
         QCOMPARE(m_settings->value(m_shellAppkey).toString(), QString());
     }
 
+    void clearSettings()
+    {
+        m_settings->setValue(m_defaultKey, QString());
+        m_settings->setValue(m_openWithProgIdkey, QString());
+        m_settings->setValue(m_shellKey, QString());
+        m_settings->setValue(m_shellAppkey, QString());
+    }
+
 private slots:
     void initTestCase()
     {
@@ -126,6 +134,22 @@ private slots:
         verifySettingsCleaned();
     }
 
+    void testRegisterFileTypeNoUndo()
+    {
+        RegisterFileTypeOperation op(&m_core);
+        op.setArguments(QStringList() << m_fileType << m_command << "test filetype" <<
+                                       "text/plain" << 0 << "ProgId="+m_progId << "UNDOOPERATION" << "");
+        QVERIFY(op.testOperation());
+        QVERIFY(op.performOperation());
+
+        verifySettings();
+        QVERIFY(op.undoOperation());
+        verifySettings();
+
+        //Clear so it does not pollute settings
+        clearSettings();
+    }
+
     void testPerformingFromCLI()
     {
         QString installDir = QInstaller::generateTemporaryFileName();