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/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/* $Id:$ */
package org.apache.fop.layoutmgr.table;
import java.awt.Color;
import org.junit.Test;
import org.apache.fop.fo.flow.table.PrimaryGridUnit;
import org.apache.fop.fo.flow.table.Table;
import org.apache.fop.fo.flow.table.TableCell;
import org.apache.fop.fo.flow.table.TableColumn;
import org.apache.fop.fo.flow.table.TableHeader;
import org.apache.fop.fo.flow.table.TableRow;
import org.apache.fop.fo.properties.CommonBorderPaddingBackground;
import org.apache.fop.fo.properties.CommonBorderPaddingBackground.BorderInfo;
import org.apache.fop.fo.properties.CondLengthProperty;
import org.apache.fop.layoutmgr.LayoutContext;
import org.apache.fop.layoutmgr.PageSequenceLayoutManager;
import org.apache.fop.layoutmgr.PositionIterator;
import org.apache.fop.layoutmgr.RetrieveTableMarkerLayoutManager;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
public class TableCellLayoutManagerTestCase {
// this test aims to check that the first call to addAreas() calls
// TLM.saveTableHeaderTableCellLayoutManagers() but the second call, through repeatAddAreas()
// does not call it again; there are a lot of mocks here, but just the necessary so that the
// addAreas() call can run to completion without NPE; also, the mocking needs to be done so
// the methods isDecendantOfTableHeaderOrFooter() and hasRetrieveTableMarker() return true.
@Test
public void testRepeatAddAreas() {
LayoutContext lc = LayoutContext.newInstance();
// mock background
CommonBorderPaddingBackground cbpb = mock(CommonBorderPaddingBackground.class);
// mock conditional length property
CondLengthProperty clp = mock(CondLengthProperty.class);
when(clp.getLengthValue()).thenReturn(0);
// real border info
BorderInfo bi = BorderInfo.getInstance(0, clp, Color.BLACK, clp, clp);
// mock column
TableColumn tcol = mock(TableColumn.class);
when(tcol.getCommonBorderPaddingBackground()).thenReturn(cbpb);
// mock table
Table t = mock(Table.class);
when(t.getColumn(0)).thenReturn(tcol);
// mock header
TableHeader th = mock(TableHeader.class);
when(th.getCommonBorderPaddingBackground()).thenReturn(cbpb);
// mock row
TableRow tr = mock(TableRow.class);
when(tr.getParent()).thenReturn(th);
// mock cell
TableCell tc = mock(TableCell.class);
when(tc.hasRetrieveTableMarker()).thenReturn(true);
when(tc.getTable()).thenReturn(t);
when(tc.getId()).thenReturn("cellId");
when(tc.getCommonBorderPaddingBackground()).thenReturn(cbpb);
when(tc.getParent()).thenReturn(tr);
// mock PGU
PrimaryGridUnit pgu = mock(PrimaryGridUnit.class);
when(pgu.getCell()).thenReturn(tc);
when(pgu.getColIndex()).thenReturn(0);
when(pgu.getBorderBefore(0)).thenReturn(bi);
when(pgu.getBorderAfter(0)).thenReturn(bi);
when(pgu.getBorderEnd()).thenReturn(bi);
when(pgu.getBorderStart()).thenReturn(bi);
when(pgu.getTablePart()).thenReturn(th);
// mock RTMLM
RetrieveTableMarkerLayoutManager rtmlm = mock(RetrieveTableMarkerLayoutManager.class);
when(rtmlm.isFinished()).thenReturn(true); // avoids infinite loop
// mock PSLM
PageSequenceLayoutManager pslm = mock(PageSequenceLayoutManager.class);
// mock TLM
TableLayoutManager tlm = mock(TableLayoutManager.class);
when(tlm.getPSLM()).thenReturn(pslm);
// mock PI
PositionIterator pi = mock(PositionIterator.class);
// mock RP
RowPainter rp = mock(RowPainter.class);
// real TCLM, not a mock!
TableCellLayoutManager tclm = new TableCellLayoutManager(tc, pgu);
tclm.addChildLM(rtmlm);
tclm.setParent(tlm);
// lets call addAreas
int[] n = {};
tclm.addAreas(pi, lc, n, 0, 0, 0, 0, true, true, rp, 0);
// check the TCLM is added to the TLM
verify(tlm).saveTableHeaderTableCellLayoutManagers(tclm);
// call the repeat
tclm.repeatAddAreas();
// check the TCLM was not added again
verify(tlm).saveTableHeaderTableCellLayoutManagers(tclm);
}
}
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