CppunitTest_sw_tiledrendering: add TextFrame search testcase

Fails without commit 2d17cd6b (sw:
LOK_CALLBACK_TEXT_SELECTION should be the union of all selections,
2015-06-02).

Change-Id: I1d45eabf53dadd24051ff46acbf4bbfb85fb60a9
(cherry picked from commit 3f3ea9fa)

sw/qa/extras/tiledrendering/tiledrendering.cxx

@@ -34,6 +34,7 @@ public:
     void testResetSelection();
     void testSearch();
     void testSearchViewArea();
+    void testSearchTextFrame();
     void testDocumentSizeChanged();
 
     CPPUNIT_TEST_SUITE(SwTiledRenderingTest);
@@ -45,6 +46,7 @@ public:
     CPPUNIT_TEST(testResetSelection);
     CPPUNIT_TEST(testSearch);
     CPPUNIT_TEST(testSearchViewArea);
+    CPPUNIT_TEST(testSearchTextFrame);
     CPPUNIT_TEST(testDocumentSizeChanged);
     CPPUNIT_TEST_SUITE_END();
 
@@ -54,6 +56,7 @@ private:
     void callbackImpl(int nType, const char* pPayload);
     Rectangle m_aInvalidation;
     Size m_aDocumentSize;
+    OString m_aTextSelection;
 };
 
 SwXTextDocument* SwTiledRenderingTest::createDoc(const char* pName)
@@ -98,6 +101,11 @@ void SwTiledRenderingTest::callbackImpl(int nType, const char* pPayload)
         m_aDocumentSize.setHeight(aSeq[1].toInt32());
     }
     break;
+    case LOK_CALLBACK_TEXT_SELECTION:
+    {
+        m_aTextSelection = pPayload;
+    }
+    break;
     }
 }
 
@@ -318,6 +326,22 @@ void SwTiledRenderingTest::testSearchViewArea()
 #endif
 }
 
+void SwTiledRenderingTest::testSearchTextFrame()
+{
+#if !defined(WNT) && !defined(MACOSX)
+    SwXTextDocument* pXTextDocument = createDoc("search.odt");
+    pXTextDocument->registerCallback(&SwTiledRenderingTest::callback, this);
+    uno::Sequence<beans::PropertyValue> aPropertyValues(comphelper::InitPropertySequence(
+    {
+        {"SearchItem.SearchString", uno::makeAny(OUString("TextFrame"))},
+        {"SearchItem.Backward", uno::makeAny(false)},
+    }));
+    comphelper::dispatchCommand(".uno:ExecuteSearch", aPropertyValues);
+    // This was empty: nothing was highlighted after searching for 'TextFrame'.
+    CPPUNIT_ASSERT(!m_aTextSelection.isEmpty());
+#endif
+}
+
 void SwTiledRenderingTest::testDocumentSizeChanged()
 {
 #if !defined(WNT) && !defined(MACOSX)