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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
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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.
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package org.apache.poi.hssf.usermodel;
import static org.apache.poi.poifs.storage.RawDataUtil.decompress;
import static org.junit.Assert.assertArrayEquals;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import java.io.IOException;
import org.apache.poi.ddf.EscherArrayProperty;
import org.apache.poi.ddf.EscherProperties;
import org.apache.poi.ddf.EscherSpRecord;
import org.apache.poi.hssf.HSSFTestDataSamples;
import org.apache.poi.hssf.record.ObjRecord;
import org.junit.Test;
public class TestPolygon {
@Test
public void testResultEqualsToAbstractShape() throws IOException {
HSSFWorkbook wb = new HSSFWorkbook();
HSSFSheet sh = wb.createSheet();
HSSFPatriarch patriarch = sh.createDrawingPatriarch();
HSSFPolygon polygon = patriarch.createPolygon(new HSSFClientAnchor());
polygon.setPolygonDrawArea( 100, 100 );
polygon.setPoints( new int[]{0, 90, 50}, new int[]{5, 5, 44} );
polygon.setShapeId(1024);
assertEquals(polygon.getEscherContainer().getChildRecords().size(), 4);
//sp record
byte[] expected = decompress("H4sIAAAAAAAAAGNi4PrAwQAELEDMxcAAAAU6ZlwQAAAA");
byte[] actual = polygon.getEscherContainer().getChild(0).serialize();
assertEquals(expected.length, actual.length);
assertArrayEquals(expected, actual);
expected = decompress("H4sIAAAAAAAAAGNgEPggxIANAABK4+laGgAAAA==");
actual = polygon.getEscherContainer().getChild(2).serialize();
assertEquals(expected.length, actual.length);
assertArrayEquals(expected, actual);
expected = decompress("H4sIAAAAAAAAAGNgEPzAAAQACl6c5QgAAAA=");
actual = polygon.getEscherContainer().getChild(3).serialize();
assertEquals(expected.length, actual.length);
assertArrayEquals(expected, actual);
ObjRecord obj = polygon.getObjRecord();
expected = decompress("H4sIAAAAAAAAAItlkGIQZRBikGNgYBBMYEADAOAV/ZkeAAAA");
actual = obj.serialize();
assertEquals(expected.length, actual.length);
assertArrayEquals(expected, actual);
wb.close();
}
@Test
public void testPolygonPoints() throws IOException {
HSSFWorkbook wb = new HSSFWorkbook();
HSSFSheet sh = wb.createSheet();
HSSFPatriarch patriarch = sh.createDrawingPatriarch();
HSSFPolygon polygon = patriarch.createPolygon(new HSSFClientAnchor());
polygon.setPolygonDrawArea( 100, 100 );
polygon.setPoints( new int[]{0, 90, 50, 90}, new int[]{5, 5, 44, 88} );
EscherArrayProperty verticesProp1 = polygon.getOptRecord().lookup(EscherProperties.GEOMETRY__VERTICES);
String expected =
"<EscherArrayProperty id=\"0x8145\" name=\"geometry.vertices\" blipId=\"false\">"+
"<Element>[00, 00, 05, 00]</Element>"+
"<Element>[5A, 00, 05, 00]</Element>"+
"<Element>[32, 00, 2C, 00]</Element>"+
"<Element>[5A, 00, 58, 00]</Element>"+
"<Element>[00, 00, 05, 00]</Element>"+
"</EscherArrayProperty>";
String actual = verticesProp1.toXml("").replaceAll("[\r\n\t]","");
assertEquals(verticesProp1.getNumberOfElementsInArray(), 5);
assertEquals(expected, actual);
polygon.setPoints(new int[]{1,2,3}, new int[] {4,5,6});
assertArrayEquals(polygon.getXPoints(), new int[]{1, 2, 3});
assertArrayEquals(polygon.getYPoints(), new int[]{4, 5, 6});
verticesProp1 = polygon.getOptRecord().lookup(EscherProperties.GEOMETRY__VERTICES);
expected =
"<EscherArrayProperty id=\"0x8145\" name=\"geometry.vertices\" blipId=\"false\">" +
"<Element>[01, 00, 04, 00]</Element>" +
"<Element>[02, 00, 05, 00]</Element>" +
"<Element>[03, 00, 06, 00]</Element>" +
"<Element>[01, 00, 04, 00]</Element>" +
"</EscherArrayProperty>";
actual = verticesProp1.toXml("").replaceAll("[\r\n\t]","");
assertEquals(verticesProp1.getNumberOfElementsInArray(), 4);
assertEquals(expected, actual);
wb.close();
}
@Test
public void testSetGetProperties() throws IOException {
HSSFWorkbook wb1 = new HSSFWorkbook();
HSSFSheet sh = wb1.createSheet();
HSSFPatriarch patriarch = sh.createDrawingPatriarch();
HSSFPolygon polygon = patriarch.createPolygon(new HSSFClientAnchor());
polygon.setPolygonDrawArea( 102, 101 );
polygon.setPoints( new int[]{1,2,3}, new int[]{4,5,6} );
assertArrayEquals(polygon.getXPoints(), new int[]{1,2,3});
assertArrayEquals(polygon.getYPoints(), new int[]{4, 5, 6});
assertEquals(polygon.getDrawAreaHeight(), 101);
assertEquals(polygon.getDrawAreaWidth(), 102);
HSSFWorkbook wb2 = HSSFTestDataSamples.writeOutAndReadBack(wb1);
wb1.close();
sh = wb2.getSheetAt(0);
patriarch = sh.getDrawingPatriarch();
polygon = (HSSFPolygon) patriarch.getChildren().get(0);
assertArrayEquals(polygon.getXPoints(), new int[]{1, 2, 3});
assertArrayEquals(polygon.getYPoints(), new int[]{4, 5, 6});
assertEquals(polygon.getDrawAreaHeight(), 101);
assertEquals(polygon.getDrawAreaWidth(), 102);
polygon.setPolygonDrawArea( 1021, 1011 );
polygon.setPoints( new int[]{11,21,31}, new int[]{41,51,61} );
assertArrayEquals(polygon.getXPoints(), new int[]{11, 21, 31});
assertArrayEquals(polygon.getYPoints(), new int[]{41, 51, 61});
assertEquals(polygon.getDrawAreaHeight(), 1011);
assertEquals(polygon.getDrawAreaWidth(), 1021);
HSSFWorkbook wb3 = HSSFTestDataSamples.writeOutAndReadBack(wb2);
wb2.close();
sh = wb3.getSheetAt(0);
patriarch = sh.getDrawingPatriarch();
polygon = (HSSFPolygon) patriarch.getChildren().get(0);
assertArrayEquals(polygon.getXPoints(), new int[]{11, 21, 31});
assertArrayEquals(polygon.getYPoints(), new int[]{41, 51, 61});
assertEquals(polygon.getDrawAreaHeight(), 1011);
assertEquals(polygon.getDrawAreaWidth(), 1021);
wb3.close();
}
@Test
public void testAddToExistingFile() throws IOException {
HSSFWorkbook wb1 = new HSSFWorkbook();
HSSFSheet sh = wb1.createSheet();
HSSFPatriarch patriarch = sh.createDrawingPatriarch();
HSSFPolygon polygon = patriarch.createPolygon(new HSSFClientAnchor());
polygon.setPolygonDrawArea( 102, 101 );
polygon.setPoints( new int[]{1,2,3}, new int[]{4,5,6} );
HSSFPolygon polygon1 = patriarch.createPolygon(new HSSFClientAnchor());
polygon1.setPolygonDrawArea( 103, 104 );
polygon1.setPoints( new int[]{11,12,13}, new int[]{14,15,16} );
HSSFWorkbook wb2 = HSSFTestDataSamples.writeOutAndReadBack(wb1);
wb1.close();
sh = wb2.getSheetAt(0);
patriarch = sh.getDrawingPatriarch();
assertEquals(patriarch.getChildren().size(), 2);
HSSFPolygon polygon2 = patriarch.createPolygon(new HSSFClientAnchor());
polygon2.setPolygonDrawArea( 203, 204 );
polygon2.setPoints( new int[]{21,22,23}, new int[]{24,25,26} );
HSSFWorkbook wb3 = HSSFTestDataSamples.writeOutAndReadBack(wb2);
wb2.close();
sh = wb3.getSheetAt(0);
patriarch = sh.getDrawingPatriarch();
assertEquals(patriarch.getChildren().size(), 3);
polygon = (HSSFPolygon) patriarch.getChildren().get(0);
polygon1 = (HSSFPolygon) patriarch.getChildren().get(1);
polygon2 = (HSSFPolygon) patriarch.getChildren().get(2);
assertArrayEquals(polygon.getXPoints(), new int[]{1, 2, 3});
assertArrayEquals(polygon.getYPoints(), new int[]{4,5,6});
assertEquals(polygon.getDrawAreaHeight(), 101);
assertEquals(polygon.getDrawAreaWidth(), 102);
assertArrayEquals(polygon1.getXPoints(), new int[]{11,12,13});
assertArrayEquals(polygon1.getYPoints(), new int[]{14,15,16});
assertEquals(polygon1.getDrawAreaHeight(), 104);
assertEquals(polygon1.getDrawAreaWidth(), 103);
assertArrayEquals(polygon2.getXPoints(), new int[]{21,22,23});
assertArrayEquals(polygon2.getYPoints(), new int[]{24,25,26});
assertEquals(polygon2.getDrawAreaHeight(), 204);
assertEquals(polygon2.getDrawAreaWidth(), 203);
wb3.close();
}
@Test
public void testExistingFile() throws IOException {
HSSFWorkbook wb = HSSFTestDataSamples.openSampleWorkbook("drawings.xls");
HSSFSheet sheet = wb.getSheet("polygon");
HSSFPatriarch drawing = sheet.getDrawingPatriarch();
assertEquals(1, drawing.getChildren().size());
HSSFPolygon polygon = (HSSFPolygon) drawing.getChildren().get(0);
assertEquals(polygon.getDrawAreaHeight(), 2466975);
assertEquals(polygon.getDrawAreaWidth(), 3686175);
assertArrayEquals(polygon.getXPoints(), new int[]{0, 0, 31479, 16159, 19676, 20502});
assertArrayEquals(polygon.getYPoints(), new int[]{0, 0, 36, 56, 34, 18});
wb.close();
}
@Test
public void testPolygonType() throws IOException {
HSSFWorkbook wb1 = new HSSFWorkbook();
HSSFSheet sh = wb1.createSheet();
HSSFPatriarch patriarch = sh.createDrawingPatriarch();
HSSFPolygon polygon = patriarch.createPolygon(new HSSFClientAnchor());
polygon.setPolygonDrawArea( 102, 101 );
polygon.setPoints( new int[]{1,2,3}, new int[]{4,5,6} );
HSSFWorkbook wb2 = HSSFTestDataSamples.writeOutAndReadBack(wb1);
wb1.close();
sh = wb2.getSheetAt(0);
patriarch = sh.getDrawingPatriarch();
HSSFPolygon polygon1 = patriarch.createPolygon(new HSSFClientAnchor());
polygon1.setPolygonDrawArea( 102, 101 );
polygon1.setPoints( new int[]{1,2,3}, new int[]{4,5,6} );
EscherSpRecord spRecord = polygon1.getEscherContainer().getChildById(EscherSpRecord.RECORD_ID);
spRecord.setShapeType((short)77/**RANDOM**/);
HSSFWorkbook wb3 = HSSFTestDataSamples.writeOutAndReadBack(wb2);
wb2.close();
sh = wb3.getSheetAt(0);
patriarch = sh.getDrawingPatriarch();
assertEquals(patriarch.getChildren().size(), 2);
assertTrue(patriarch.getChildren().get(0) instanceof HSSFPolygon);
assertTrue(patriarch.getChildren().get(1) instanceof HSSFPolygon);
wb3.close();
}
}