undoapi: implement a test backend for Writer. Not fully integrated into the test framework, yet, since Writer does not yet support XUndoManager/Supplier

2 files changed, 131 insertions, 4 deletions

diff --git a/sfx2/qa/complex/sfx2/UndoManager.java b/sfx2/qa/complex/sfx2/UndoManager.java
index 7e5c231da91c..6c200ca96a95 100755
--- a/sfx2/qa/complex/sfx2/UndoManager.java
+++ b/sfx2/qa/complex/sfx2/UndoManager.java
@@ -43,6 +43,7 @@ import com.sun.star.util.InvalidStateException;
 import complex.sfx2.undo.DocumentTest;
 import complex.sfx2.undo.DrawDocumentTest;
 import complex.sfx2.undo.ImpressDocumentTest;
+import complex.sfx2.undo.WriterDocumentTest;
 import java.util.Stack;
 import org.junit.After;
 import org.junit.AfterClass;
@@ -66,21 +67,27 @@ public class UndoManager
     }
 
     @Test
+    public void checkWriterUndo() throws Exception
+    {
+        impl_checkUndo( WriterDocumentTest.class, true );
+    }
+
+    @Test
     public void checkCalcUndo() throws Exception
     {
-        impl_checkUndo( CalcDocumentTest.class );
+        impl_checkUndo( CalcDocumentTest.class, false );
     }
 
     @Test
     public void checkDrawUndo() throws Exception
     {
-        impl_checkUndo( DrawDocumentTest.class );
+        impl_checkUndo( DrawDocumentTest.class, false );
     }
 
     @Test
     public void checkImpressUndo() throws Exception
     {
-        impl_checkUndo( ImpressDocumentTest.class );
+        impl_checkUndo( ImpressDocumentTest.class, false );
     }
 
     @After
@@ -197,7 +204,7 @@ public class UndoManager
         private String  m_mostRecentlyRedone = null;
     };
 
-    private void impl_checkUndo( final Class i_testClass ) throws Exception
+    private void impl_checkUndo( final Class i_testClass, final boolean i_fakeTestForNow ) throws Exception
     {
         final Constructor ctor = i_testClass.getConstructor( XMultiServiceFactory.class );
         final DocumentTest test = (DocumentTest)ctor.newInstance( getORB() );
@@ -206,6 +213,23 @@ public class UndoManager
         test.initializeDocument();
         test.verifyInitialDocumentState();
 
+        if ( i_fakeTestForNow )
+        {
+            // Writer does not yet have an UndoManager in the current phase of the implementation. Once it has, we
+            // this complete branch, which barely tests anything (except perhaps the DocumentTest implementation),
+            // can vanish.
+            test.doSingleModification();
+            test.verifySingleModificationDocumentState();
+            test.getDocument().getCurrentView().dispatch( ".uno:Undo" );
+            test.verifyInitialDocumentState();
+            final int expectedUndoSteps = test.doMultipleModifications();
+            for ( int i=0; i<expectedUndoSteps; ++i )
+                test.getDocument().getCurrentView().dispatch( ".uno:Undo" );
+            test.verifyInitialDocumentState();
+            test.getDocument().close();
+            return;
+        }
+
         final XUndoManager undoManager = getUndoManager( test.getDocument() );
         undoManager.clear();
         assertFalse( "clearing the Undo manager should result in the impossibility to undo anything", undoManager.isUndoPossible() );
diff --git a/sfx2/qa/complex/sfx2/undo/WriterDocumentTest.java b/sfx2/qa/complex/sfx2/undo/WriterDocumentTest.java
new file mode 100755
index 000000000000..100d36382d39
--- /dev/null
+++ b/sfx2/qa/complex/sfx2/undo/WriterDocumentTest.java
@@ -0,0 +1,103 @@
+package complex.sfx2.undo;
+
+import com.sun.star.text.XTextRange;
+import com.sun.star.beans.XPropertySet;
+import com.sun.star.table.XCell;
+import com.sun.star.table.XCellRange;
+import com.sun.star.text.XTextCursor;
+import com.sun.star.text.XTextTable;
+import com.sun.star.text.XText;
+import com.sun.star.text.XTextDocument;
+import com.sun.star.lang.XMultiServiceFactory;
+import com.sun.star.uno.UnoRuntime;
+import org.openoffice.test.tools.DocumentType;
+import static org.junit.Assert.*;
+
+/**
+ * implements the {@link DocumentTest} interface on top of a spreadsheet document
+ * @author frank.schoenheit@oracle.com
+ */
+public class WriterDocumentTest extends DocumentTestBase
+{
+    public WriterDocumentTest( final XMultiServiceFactory i_orb ) throws com.sun.star.uno.Exception
+    {
+        super( i_orb, DocumentType.WRITER );
+    }
+
+    public String getDocumentDescription()
+    {
+        return "text document";
+    }
+
+    public void initializeDocument() throws com.sun.star.uno.Exception
+    {
+        // TODO?
+    }
+
+    public void doSingleModification() throws com.sun.star.uno.Exception
+    {
+        final XTextDocument textDoc = UnoRuntime.queryInterface( XTextDocument.class, getDocument().getDocument() );
+        final XText docText = textDoc.getText();
+        docText.setString( s_blindText );
+    }
+
+    public void verifyInitialDocumentState() throws com.sun.star.uno.Exception
+    {
+        final XTextDocument textDoc = UnoRuntime.queryInterface( XTextDocument.class, getDocument().getDocument() );
+        final XText docText = textDoc.getText();
+        assertEquals( "document should be empty", "", docText.getString() );
+    }
+
+    public void verifySingleModificationDocumentState() throws com.sun.star.uno.Exception
+    {
+        final XTextDocument textDoc = UnoRuntime.queryInterface( XTextDocument.class, getDocument().getDocument() );
+        final XText docText = textDoc.getText();
+        assertEquals( "blind text not found", s_blindText, docText.getString() );
+    }
+
+    public int doMultipleModifications() throws com.sun.star.uno.Exception
+    {
+        final XTextDocument textDoc = UnoRuntime.queryInterface( XTextDocument.class, getDocument().getDocument() );
+        final XText docText = textDoc.getText();
+
+        int expectedUndoActions = 0;
+
+        // create a cursor
+        final XTextCursor cursor = docText.createTextCursor();
+
+        // create a table
+        final XTextTable textTable = UnoRuntime.queryInterface( XTextTable.class,
+            getDocument().createInstance( "com.sun.star.text.TextTable" ) );
+        textTable.initialize( 3, 3 );
+        final XPropertySet tableProps = UnoRuntime.queryInterface( XPropertySet.class, textTable );
+        tableProps.setPropertyValue( "BackColor", 0xCCFF44 );
+
+        // insert the table into the doc
+        docText.insertTextContent( cursor, textTable, false );
+        ++expectedUndoActions;
+
+        // write some content into the center cell
+        final XCellRange cellRange = UnoRuntime.queryInterface( XCellRange.class, textTable );
+        final XCell centerCell = cellRange.getCellByPosition( 1, 1 );
+        final XTextRange cellText = UnoRuntime.queryInterface( XTextRange.class, centerCell );
+        cellText.setString( "Undo Manager API Test" );
+        ++expectedUndoActions;
+
+        // give it another color
+        final XPropertySet cellProps = UnoRuntime.queryInterface( XPropertySet.class, centerCell );
+        cellProps.setPropertyValue( "BackColor", 0x44CCFF );
+        ++expectedUndoActions;
+
+        return expectedUndoActions;
+    }
+
+    private static final String s_blindText =
+        "Lorem ipsum dolor. Sit amet penatibus. A cum turpis. Aenean ac eu. " +
+        "Ligula est urna nulla vestibulum ullamcorper. Nec sit in amet tincidunt mus. " +
+        "Tellus sagittis mi. Suscipit cursus in vestibulum in eros ipsum felis cursus lectus " +
+        "nunc quis condimentum in risus nec wisi aenean luctus hendrerit magna habitasse commodo orci. " +
+        "Nisl etiam quis. Vestibulum justo eleifend aliquet luctus sed turpis volutpat ullamcorper " +
+        "aliquam penatibus sagittis pede tincidunt egestas. Nibh massa lectus. Sem mattis purus morbi " +
+        "scelerisque turpis donec urna phasellus. Quis at lacus. Viverra mauris mollis. " +
+        "Dolor tincidunt condimentum.";
+}