| /* ==================================================================== |
| 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. |
| ==================================================================== */ |
| |
| package org.apache.poi.hssf.record; |
| |
| import static org.junit.jupiter.api.Assertions.assertEquals; |
| import static org.junit.jupiter.api.Assertions.assertNotSame; |
| import static org.junit.jupiter.api.Assertions.assertTrue; |
| |
| import java.util.Collections; |
| |
| import org.apache.poi.hssf.model.RecordStream; |
| import org.apache.poi.hssf.record.aggregates.MergedCellsTable; |
| import org.apache.poi.ss.util.CellRangeAddress; |
| import org.junit.jupiter.api.Test; |
| |
| |
| /** |
| * Make sure the merge cells record behaves |
| */ |
| final class TestMergeCellsRecord { |
| |
| /** |
| * Make sure when a clone is called, we actually clone it. |
| */ |
| @Test |
| void testCloneReferences() { |
| CellRangeAddress[] cras = { new CellRangeAddress(0, 1, 0, 2), }; |
| MergeCellsRecord merge = new MergeCellsRecord(cras, 0, cras.length); |
| MergeCellsRecord clone = merge.copy(); |
| |
| assertNotSame(merge, clone, "Merged and cloned objects are the same"); |
| |
| CellRangeAddress mergeRegion = merge.getAreaAt(0); |
| CellRangeAddress cloneRegion = clone.getAreaAt(0); |
| assertNotSame(mergeRegion, cloneRegion, "Should not point to same objects when cloning"); |
| assertEquals(mergeRegion.getFirstRow(), cloneRegion.getFirstRow(), "New Clone Row From doesnt match"); |
| assertEquals(mergeRegion.getLastRow(), cloneRegion.getLastRow(), "New Clone Row To doesnt match"); |
| assertEquals(mergeRegion.getFirstColumn(), cloneRegion.getFirstColumn(), "New Clone Col From doesnt match"); |
| assertEquals(mergeRegion.getLastColumn(), cloneRegion.getLastColumn(), "New Clone Col To doesnt match"); |
| |
| assertNotSame(merge.getAreaAt(0), clone.getAreaAt(0)); |
| } |
| |
| @Test |
| void testMCTable_bug46009() { |
| MergedCellsTable mct = new MergedCellsTable(); |
| CellRangeAddress[] cras = { new CellRangeAddress(0, 0, 0, 3) }; |
| MergeCellsRecord mcr1 = new MergeCellsRecord(cras, 0, 1); |
| RecordStream rs = new RecordStream(Collections.singletonList(mcr1), 0); |
| mct.read(rs); |
| mct.visitContainedRecords(r -> { |
| assertTrue(r instanceof MergeCellsRecord); |
| MergeCellsRecord mcr2 = (MergeCellsRecord)r; |
| assertEquals(mcr1.getNumAreas(), mcr2.getNumAreas()); |
| assertEquals(mcr1.getAreaAt(0), mcr2.getAreaAt(0)); |
| }); |
| } |
| } |