1 files changed, 42 insertions, 1 deletions

diff --git a/desktop/qa/desktop_lib/test_desktop_lib.cxx b/desktop/qa/desktop_lib/test_desktop_lib.cxx
index d55ae37b6606..75b4f6469af0 100644
--- a/desktop/qa/desktop_lib/test_desktop_lib.cxx
+++ b/desktop/qa/desktop_lib/test_desktop_lib.cxx
@@ -15,6 +15,7 @@
 #include <com/sun/star/awt/XReschedule.hpp>
 #include <com/sun/star/awt/Toolkit.hpp>
 #include <com/sun/star/drawing/XDrawPageSupplier.hpp>
+#include <com/sun/star/util/XModifiable.hpp>
 #include <boost/property_tree/json_parser.hpp>
 #include <comphelper/processfactory.hxx>
 #include <sfx2/objsh.hxx>
@@ -39,7 +40,8 @@ class DesktopLOKTest : public UnoApiTest
 public:
     DesktopLOKTest() : UnoApiTest("/desktop/qa/data/"),
     m_nSelectionBeforeSearchResult(0),
-    m_nSelectionAfterSearchResult(0)
+    m_nSelectionAfterSearchResult(0),
+    m_bModified(false)
     {
     }
 
@@ -80,6 +82,7 @@ public:
     void testCellCursor();
     void testCommandResult();
     void testWriterComments();
+    void testModifiedStatus();
 
     CPPUNIT_TEST_SUITE(DesktopLOKTest);
     CPPUNIT_TEST(testGetStyles);
@@ -98,6 +101,7 @@ public:
     CPPUNIT_TEST(testCellCursor);
     CPPUNIT_TEST(testCommandResult);
     CPPUNIT_TEST(testWriterComments);
+    CPPUNIT_TEST(testModifiedStatus);
     CPPUNIT_TEST_SUITE_END();
 
     uno::Reference<lang::XComponent> mxComponent;
@@ -110,6 +114,10 @@ public:
     // for testCommandResult
     osl::Condition m_aCommandResultCondition;
     OString m_aCommandResult;
+
+    // for testModifiedStatus
+    osl::Condition m_aStateChangedCondition;
+    bool m_bModified;
 };
 
 LibLODocument_Impl* DesktopLOKTest::loadDoc(const char* pName, LibreOfficeKitDocumentType eType)
@@ -183,6 +191,17 @@ void DesktopLOKTest::callbackImpl(int nType, const char* pPayload)
         m_aCommandResultCondition.set();
     }
     break;
+    case LOK_CALLBACK_STATE_CHANGED:
+    {
+        OString aPayload(pPayload);
+        OString aPrefix(".uno:ModifiedStatus=");
+        if (aPayload.startsWith(aPrefix))
+        {
+            m_bModified = aPayload.copy(aPrefix.getLength()).toBoolean();
+            m_aStateChangedCondition.set();
+        }
+    }
+    break;
     }
 }
 
@@ -600,6 +619,28 @@ void DesktopLOKTest::testWriterComments()
     comphelper::LibreOfficeKit::setActive(false);
 }
 
+void DesktopLOKTest::testModifiedStatus()
+{
+    LibLibreOffice_Impl aOffice;
+    comphelper::LibreOfficeKit::setActive();
+    LibLODocument_Impl* pDocument = loadDoc("blank_text.odt");
+    pDocument->pClass->initializeForRendering(pDocument, nullptr);
+    pDocument->pClass->registerCallback(pDocument, &DesktopLOKTest::callback, this);
+
+    // Set the document as modified.
+    m_aStateChangedCondition.reset();
+    uno::Reference<util::XModifiable> xModifiable(mxComponent, uno::UNO_QUERY);
+    xModifiable->setModified(true);
+    TimeValue aTimeValue = { 2 , 0 }; // 2 seconds max
+    m_aStateChangedCondition.wait(aTimeValue);
+    Scheduler::ProcessEventsToIdle();
+
+    // This was false, there was no callback about the modified status change.
+    CPPUNIT_ASSERT(m_bModified);
+
+    comphelper::LibreOfficeKit::setActive(false);
+}
+
 CPPUNIT_TEST_SUITE_REGISTRATION(DesktopLOKTest);
 
 CPPUNIT_PLUGIN_IMPLEMENT();