/* ====================================================================
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.hslf.record;
import junit.framework.TestCase;
import org.apache.poi.hslf.usermodel.SlideShow;
import org.apache.poi.hslf.model.textproperties.TextProp;
import org.apache.poi.hslf.model.textproperties.TextPropCollection;
import org.apache.poi.hslf.record.StyleTextPropAtom.*;
import java.util.ArrayList;
/**
* Test <code>TestTxMasterStyleAtom</code> record.
* Check master style for the empty ppt which is created
* by the default constructor of <code>SlideShow</code>
*
* @author Yegor Kozlov
*/
public class TestTxMasterStyleAtom extends TestCase {
protected SlideShow _ppt;
public void setUp() throws Exception{
_ppt = new SlideShow();
}
public void testDefaultStyles() {
TxMasterStyleAtom[] txmaster = getMasterStyles();
for (int i = 0; i < txmaster.length; i++) {
int txtype = txmaster[i].getTextType();
switch (txtype){
case TextHeaderAtom.TITLE_TYPE:
checkTitleType(txmaster[i]);
break;
case TextHeaderAtom.BODY_TYPE:
checkBodyType(txmaster[i]);
break;
case TextHeaderAtom.NOTES_TYPE:
checkNotesType(txmaster[i]);
break;
case TextHeaderAtom.OTHER_TYPE:
checkOtherType(txmaster[i]);
break;
case TextHeaderAtom.CENTRE_BODY_TYPE:
break;
case TextHeaderAtom.CENTER_TITLE_TYPE:
break;
case TextHeaderAtom.HALF_BODY_TYPE:
break;
case TextHeaderAtom.QUARTER_BODY_TYPE:
break;
default:
fail("Unknown text type: " + txtype);
}
}
}
/**
* Test styles for type=TextHeaderAtom.TITLE_TYPE
*/
private void checkTitleType(TxMasterStyleAtom txmaster){
TextPropCollection props;
TextProp prop;
//paragraph styles
props = txmaster.getParagraphStyles()[0];
prop = props.findByName("alignment");
assertEquals(1, prop.getValue()); //title has center alignment
//character styles
props = txmaster.getCharacterStyles()[0];
prop = props.findByName("font.color");
assertEquals(0x3000000, prop.getValue());
prop = props.findByName("font.index");
assertEquals(0, prop.getValue());
prop = props.findByName("font.size");
assertEquals(49, prop.getValue());
}
/**
* Test styles for type=TextHeaderAtom.BODY_TYPE
*/
private void checkBodyType(TxMasterStyleAtom txmaster){
TextPropCollection props;
TextProp prop;
TextPropCollection[] prstyles = txmaster.getParagraphStyles();
TextPropCollection[] chstyles = txmaster.getCharacterStyles();
assertEquals("TxMasterStyleAtom for TextHeaderAtom.BODY_TYPE " +
"must contain styles for 5 indentation levels", 5, prstyles.length);
assertEquals("TxMasterStyleAtom for TextHeaderAtom.BODY_TYPE " +
"must contain styles for 5 indentation levels", 5, chstyles.length);
//paragraph styles
props = prstyles[0];
prop = props.findByName("alignment");
assertEquals(0, prop.getValue());
for (int i = 0; i < prstyles.length; i++) {
assertNotNull("text.offset is null for indentation level " + i, prstyles[i].findByName("text.offset"));
assertNotNull("bullet.offset is null for indentation level " + i, prstyles[i].findByName("bullet.offset"));
}
//character styles
props = chstyles[0];
prop = props.findByName("font.color");
assertEquals(0x1000000, prop.getValue());
prop = props.findByName("font.index");
assertEquals(0, prop.getValue());
prop = props.findByName("font.size");
assertEquals(36, prop.getValue());
}
/**
* Test styles for type=TextHeaderAtom.OTHER_TYPE
*/
private void checkOtherType(TxMasterStyleAtom txmaster){
TextPropCollection props;
TextProp prop;
//paragraph styles
props = txmaster.getParagraphStyles()[0];
prop = props.findByName("alignment");
assertEquals(0, prop.getValue());
//character styles
props = txmaster.getCharacterStyles()[0];
prop = props.findByName("font.color");
assertEquals(0x1000000, prop.getValue());
prop = props.findByName("font.index");
assertEquals(0, prop.getValue());
prop = props.findByName("font.size");
assertEquals(24, prop.getValue());
}
/**
* Test styles for type=TextHeaderAtom.NOTES_TYPE
*/
private void checkNotesType(TxMasterStyleAtom txmaster){
TextPropCollection props;
TextProp prop;
//paragraph styles
props = txmaster.getParagraphStyles()[0];
prop = props.findByName("alignment");
assertEquals(0, prop.getValue()); //title has center alignment
//character styles
props = txmaster.getCharacterStyles()[0];
prop = props.findByName("font.color");
assertEquals(0x1000000, prop.getValue());
prop = props.findByName("font.index");
assertEquals(0, prop.getValue());
prop = props.findByName("font.size");
assertEquals(12, prop.getValue());
}
/**
* Collect all TxMasterStyleAtom records contained in the supplied slide show.
* There must be a TxMasterStyleAtom per each type of text defined in TextHeaderAtom
*/
protected TxMasterStyleAtom[] getMasterStyles(){
ArrayList lst = new ArrayList();
Record[] core = _ppt.getMostRecentCoreRecords();
for (int i = 0; i < core.length; i++) {
if(core[i].getRecordType() == RecordTypes.MainMaster.typeID){
Record[] rec = core[i].getChildRecords();
int cnt = 0;
for (int j = 0; j < rec.length; j++) {
if (rec[j] instanceof TxMasterStyleAtom) {
lst.add(rec[j]);
cnt++;
}
}
assertEquals("MainMaster must contain 7 TxMasterStyleAtoms ", 7, cnt);
} else if(core[i].getRecordType() == RecordTypes.Document.typeID){
TxMasterStyleAtom txstyle = null;
Document doc = (Document)core[i];
Record[] rec = doc.getEnvironment().getChildRecords();
for (int j = 0; j < rec.length; j++) {
if (rec[j] instanceof TxMasterStyleAtom) {
if (txstyle != null) fail("Document.Environment must contain 1 TxMasterStyleAtom");
txstyle = (TxMasterStyleAtom)rec[j];
}
}
assertNotNull("TxMasterStyleAtom not found in Document.Environment", txstyle);
assertEquals("Document.Environment must contain TxMasterStyleAtom with type=TextHeaderAtom.OTHER_TYPE",
TextHeaderAtom.OTHER_TYPE, txstyle.getTextType());
lst.add(txstyle);
}
}
return (TxMasterStyleAtom[])lst.toArray(new TxMasterStyleAtom[lst.size()]);
}
}
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