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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.
==================================================================== */
package org.apache.poi.xssf.usermodel;
import static org.apache.poi.ooxml.POIXMLTypeLoader.DEFAULT_XML_OPTIONS;
import static org.apache.poi.xssf.usermodel.XSSFVMLDrawing.QNAME_VMLDRAWING;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertNotNull;
import static org.junit.jupiter.api.Assertions.assertNull;
import static org.junit.jupiter.api.Assertions.assertSame;
import static org.junit.jupiter.api.Assertions.assertTrue;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.math.BigInteger;
import java.nio.charset.StandardCharsets;
import java.util.Collections;
import java.util.List;
import java.util.regex.Pattern;
import com.microsoft.schemas.office.excel.CTClientData;
import com.microsoft.schemas.office.excel.STObjectType;
import com.microsoft.schemas.office.office.CTShapeLayout;
import com.microsoft.schemas.office.office.STConnectType;
import com.microsoft.schemas.office.office.STInsetMode;
import com.microsoft.schemas.vml.CTShadow;
import com.microsoft.schemas.vml.CTShape;
import com.microsoft.schemas.vml.CTShapetype;
import com.microsoft.schemas.vml.STExt;
import com.microsoft.schemas.vml.STStrokeJoinStyle;
import com.microsoft.schemas.vml.impl.CTShapetypeImpl;
import org.apache.poi.POIDataSamples;
import org.apache.xmlbeans.XmlException;
import org.apache.xmlbeans.XmlObject;
import org.apache.xmlbeans.XmlOptions;
import org.junit.jupiter.api.Test;
import org.openxmlformats.schemas.officeDocument.x2006.sharedTypes.STTrueFalse;
import org.openxmlformats.schemas.officeDocument.x2006.sharedTypes.STTrueFalseBlank;
public class TestXSSFVMLDrawing {
@Test
public void testNew() throws IOException, XmlException {
XSSFVMLDrawing vml = new XSSFVMLDrawing();
List<XmlObject> items = vml.getItems();
assertEquals(2, items.size());
assertTrue(items.get(0) instanceof CTShapeLayout);
CTShapeLayout layout = (CTShapeLayout)items.get(0);
assertEquals(STExt.EDIT, layout.getExt());
assertEquals(STExt.EDIT, layout.getIdmap().getExt());
assertEquals("1", layout.getIdmap().getData());
assertTrue(items.get(1) instanceof CTShapetype);
CTShapetype type = (CTShapetype)items.get(1);
assertEquals("21600,21600", type.getCoordsize());
assertEquals(202.0f, type.getSpt(), 0);
assertEquals("m,l,21600r21600,l21600,xe", type.getPath2());
assertEquals("_x0000_t202", type.getId());
assertEquals(STTrueFalse.T, type.getPathArray(0).getGradientshapeok());
assertEquals(STConnectType.RECT, type.getPathArray(0).getConnecttype());
CTShape shape = vml.newCommentShape();
items = vml.getItems();
assertEquals(3, items.size());
assertSame(items.get(2), shape);
assertEquals("#_x0000_t202", shape.getType());
assertEquals("position:absolute; visibility:hidden", shape.getStyle());
assertEquals("#ffffe1", shape.getFillcolor());
assertEquals(STInsetMode.AUTO, shape.getInsetmode());
assertEquals("#ffffe1", shape.getFillArray(0).getColor());
CTShadow shadow = shape.getShadowArray(0);
assertEquals(STTrueFalse.T, shadow.getOn());
assertEquals("black", shadow.getColor());
assertEquals(STTrueFalse.T, shadow.getObscured());
assertEquals(STConnectType.NONE, shape.getPathArray(0).getConnecttype());
assertEquals("mso-direction-alt:auto", shape.getTextboxArray(0).getStyle());
CTClientData cldata = shape.getClientDataArray(0);
assertEquals(STObjectType.NOTE, cldata.getObjectType());
assertEquals(1, cldata.sizeOfMoveWithCellsArray());
assertEquals(1, cldata.sizeOfSizeWithCellsArray());
assertEquals("1, 15, 0, 2, 3, 15, 3, 16", cldata.getAnchorArray(0));
assertEquals("False", cldata.getAutoFillArray(0).toString());
assertEquals(0, cldata.getRowArray(0).intValue());
assertEquals(0, cldata.getColumnArray(0).intValue());
assertEquals("[]", cldata.getVisibleList().toString());
cldata.setVisibleArray(new STTrueFalseBlank.Enum[] { STTrueFalseBlank.Enum.forString("True") });
assertEquals("[True]", cldata.getVisibleList().toString());
//serialize and read again
ByteArrayOutputStream out = new ByteArrayOutputStream();
vml.write(out);
XSSFVMLDrawing vml2 = new XSSFVMLDrawing();
vml2.read(new ByteArrayInputStream(out.toByteArray()));
List<XmlObject> items2 = vml2.getItems();
assertEquals(3, items2.size());
assertTrue(items2.get(0) instanceof CTShapeLayout);
assertTrue(items2.get(1) instanceof CTShapetype);
assertTrue(items2.get(2) instanceof CTShape);
}
@Test
public void testFindCommentShape() throws IOException, XmlException {
XSSFVMLDrawing vml = new XSSFVMLDrawing();
try (InputStream stream = POIDataSamples.getSpreadSheetInstance().openResourceAsStream("vmlDrawing1.vml")) {
vml.read(stream);
}
CTShape sh_a1 = vml.findCommentShape(0, 0);
assertNotNull(sh_a1);
assertEquals("_x0000_s1025", sh_a1.getId());
CTShape sh_b1 = vml.findCommentShape(0, 1);
assertNotNull(sh_b1);
assertEquals("_x0000_s1026", sh_b1.getId());
CTShape sh_c1 = vml.findCommentShape(0, 2);
assertNull(sh_c1);
CTShape sh_d1 = vml.newCommentShape();
assertEquals("_x0000_s1027", sh_d1.getId());
sh_d1.getClientDataArray(0).setRowArray(0, new BigInteger("0"));
sh_d1.getClientDataArray(0).setColumnArray(0, new BigInteger("3"));
assertSame(sh_d1, vml.findCommentShape(0, 3));
//newly created drawing
XSSFVMLDrawing newVml = new XSSFVMLDrawing();
assertNull(newVml.findCommentShape(0, 0));
sh_a1 = newVml.newCommentShape();
assertEquals("_x0000_s1025", sh_a1.getId());
sh_a1.getClientDataArray(0).setRowArray(0, new BigInteger("0"));
sh_a1.getClientDataArray(0).setColumnArray(0, new BigInteger("1"));
assertSame(sh_a1, newVml.findCommentShape(0, 1));
}
@Test
public void testRemoveCommentShape() throws IOException, XmlException {
XSSFVMLDrawing vml = new XSSFVMLDrawing();
try (InputStream stream = POIDataSamples.getSpreadSheetInstance().openResourceAsStream("vmlDrawing1.vml")) {
vml.read(stream);
}
CTShape sh_a1 = vml.findCommentShape(0, 0);
assertNotNull(sh_a1);
assertTrue(vml.removeCommentShape(0, 0));
assertNull(vml.findCommentShape(0, 0));
}
@Test
public void testEvilUnclosedBRFixing() throws IOException, XmlException {
XSSFVMLDrawing vml = new XSSFVMLDrawing();
try (InputStream stream = POIDataSamples.getOpenXML4JInstance().openResourceAsStream("bug-60626.vml")) {
vml.read(stream);
}
XmlOptions xopt = new XmlOptions(DEFAULT_XML_OPTIONS);
xopt.setSaveImplicitNamespaces(Collections.singletonMap("", QNAME_VMLDRAWING.getNamespaceURI()));
Pattern p = Pattern.compile("<br/>");
int count = 0;
for (XmlObject xo : vml.getItems()) {
String[] split = p.split(xo.xmlText(xopt));
count += split.length-1;
}
assertEquals(16, count);
}
@Test
public void bug65061_InvalidXmlns() throws IOException, XmlException {
// input hasn't no <?xml... declaration - as in the sample file
String input =
"<xml xmlns=\"http://schemas.openxmlformats.org/spreadsheetml/2006/main\" xmlns:o=\"urn:schemas-microsoft-com:office:office\" xmlns:v=\"urn:schemas-microsoft-com:vml\" xmlns:x=\"urn:schemas-microsoft-com:office:excel\">\n" +
"<v:shapetype id=\"_x0000_t202\" coordsize=\"21600,21600\" path=\"m,l,21600r21600,l21600,xe\" o:spt=\"202\">\n" +
"<v:stroke joinstyle=\"miter\"/>\n" +
"<v:path o:connecttype=\"rect\" gradientshapeok=\"t\"/>\n" +
"</v:shapetype>\n" +
"</xml>";
XSSFVMLDrawing vml = new XSSFVMLDrawing();
vml.read(new ByteArrayInputStream(input.getBytes(StandardCharsets.UTF_8)));
// check that the xml beans parsed correctly
assertNotNull(vml.getDocument().getXml());
// check the parsed child
List<XmlObject> objs = vml.getItems();
assertEquals(1, objs.size());
XmlObject xst = objs.get(0);
assertTrue(xst instanceof CTShapetypeImpl);
CTShapetype st = (CTShapetype)xst;
assertEquals(STStrokeJoinStyle.MITER, st.getStrokeArray(0).getJoinstyle());
}
}
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