180 lines
6.3 KiB
Java
180 lines
6.3 KiB
Java
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/* ====================================================================
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Copyright 2002-2004 Apache Software Foundation
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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==================================================================== */
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package org.apache.poi.hslf.record;
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import org.apache.poi.hslf.record.StyleTextPropAtom.*;
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import junit.framework.TestCase;
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import java.io.ByteArrayOutputStream;
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import java.util.LinkedList;
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/**
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* Tests that StyleTextPropAtom works properly
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*
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* @author Nick Burch (nick at torchbox dot com)
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*/
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public class TestStyleTextPropAtom extends TestCase {
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// From a real file
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private byte[] data_a = new byte[] { 0, 0, 0xA1-256, 0x0F, 0x2A, 0, 0, 0,
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0x36, 00, 00, 00, 00, 00, 00, 00,
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00, 00, 0x15, 00, 00, 00, 00, 00,
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00, 00, 0x11, 00, 00, 00, 00, 00,
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0x04, 00, 00, 00, 00, 0x05, 0x10, 00,
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00, 00, 00, 00, 0x04, 00, 0xFF-256, 0x33, 00, 0xFE-256
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};
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private int data_a_text_len = 54;
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private byte[] data_b = new byte[] { 0, 0, 0xA1-256, 0x0F, 0x2E, 0, 0, 0,
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0x53, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0x1E, 0, 0, 0, 01, 0,
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0, 0, 01, 0, 0x1C, 0, 0, 0,
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02, 0, 04, 0, 02, 0, 0, 0,
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0, 05, 0x19, 0, 0, 0, 0, 0,
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04, 0, 0xFF-256, 0x33, 0, 0xFE-256
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};
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private int data_b_text_len = 83;
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public void testRecordType() throws Exception {
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StyleTextPropAtom stpa = new StyleTextPropAtom(data_a,0,data_a.length);
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StyleTextPropAtom stpb = new StyleTextPropAtom(data_b,0,data_b.length);
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assertEquals(4001l, stpa.getRecordType());
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assertEquals(4001l, stpb.getRecordType());
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}
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public void testCharacterStyleCounts() throws Exception {
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StyleTextPropAtom stpa = new StyleTextPropAtom(data_a,0,data_a.length);
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StyleTextPropAtom stpb = new StyleTextPropAtom(data_b,0,data_b.length);
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// Set for the appropriate text sizes
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stpa.setParentTextSize(data_a_text_len);
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stpb.setParentTextSize(data_b_text_len);
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// In both cases, we should only have 1 paragraph styling
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assertEquals(1, stpa.getParagraphStyles().size());
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assertEquals(1, stpb.getParagraphStyles().size());
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}
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public void testParagraphStyleCounts() throws Exception {
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StyleTextPropAtom stpa = new StyleTextPropAtom(data_a,0,data_a.length);
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StyleTextPropAtom stpb = new StyleTextPropAtom(data_b,0,data_b.length);
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// Set for the appropriate text sizes
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stpa.setParentTextSize(data_a_text_len);
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stpb.setParentTextSize(data_b_text_len);
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// In both cases, we should have three different character stylings
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assertEquals(3, stpa.getCharacterStyles().size());
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assertEquals(3, stpb.getCharacterStyles().size());
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}
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public void testCharacterStyleLengths() throws Exception {
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StyleTextPropAtom stpa = new StyleTextPropAtom(data_a,0,data_a.length);
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StyleTextPropAtom stpb = new StyleTextPropAtom(data_b,0,data_b.length);
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// Set for the appropriate text sizes
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stpa.setParentTextSize(data_a_text_len);
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stpb.setParentTextSize(data_b_text_len);
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// 54 chars, 21 + 17 + 16
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LinkedList a_ch_l = stpa.getCharacterStyles();
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TextPropCollection a_ch_1 = (TextPropCollection)a_ch_l.get(0);
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TextPropCollection a_ch_2 = (TextPropCollection)a_ch_l.get(1);
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TextPropCollection a_ch_3 = (TextPropCollection)a_ch_l.get(2);
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assertEquals(21, a_ch_1.getCharactersCovered());
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assertEquals(17, a_ch_2.getCharactersCovered());
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assertEquals(16, a_ch_3.getCharactersCovered());
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// 83 chars, 30 + 28 + 25
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LinkedList b_ch_l = stpb.getCharacterStyles();
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TextPropCollection b_ch_1 = (TextPropCollection)b_ch_l.get(0);
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TextPropCollection b_ch_2 = (TextPropCollection)b_ch_l.get(1);
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TextPropCollection b_ch_3 = (TextPropCollection)b_ch_l.get(2);
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assertEquals(30, b_ch_1.getCharactersCovered());
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assertEquals(28, b_ch_2.getCharactersCovered());
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assertEquals(25, b_ch_3.getCharactersCovered());
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}
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public void testCharacterPropOrdering() throws Exception {
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StyleTextPropAtom stpb = new StyleTextPropAtom(data_b,0,data_b.length);
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stpb.setParentTextSize(data_b_text_len);
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LinkedList b_ch_l = stpb.getCharacterStyles();
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TextPropCollection b_ch_2 = (TextPropCollection)b_ch_l.get(1);
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LinkedList b_ch2_tp = b_ch_2.getTextPropList();
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// First item should be a CharFlagsTextProp
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TextProp tp = (TextProp)b_ch2_tp.get(0);
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assertEquals(true, b_ch2_tp.get(0) instanceof CharFlagsTextProp);
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}
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public void testCharacterProps() throws Exception {
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StyleTextPropAtom stpb = new StyleTextPropAtom(data_b,0,data_b.length);
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stpb.setParentTextSize(data_b_text_len);
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LinkedList b_ch_l = stpb.getCharacterStyles();
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TextPropCollection b_ch_1 = (TextPropCollection)b_ch_l.get(0);
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TextPropCollection b_ch_2 = (TextPropCollection)b_ch_l.get(1);
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TextPropCollection b_ch_3 = (TextPropCollection)b_ch_l.get(2);
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// 1st is bold
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CharFlagsTextProp cf_1_1 = (CharFlagsTextProp)b_ch_1.getTextPropList().get(0);
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//assertEquals(true,cf_1_1.getSubValue(CharFlagsTextProp.BOLD_IDX));
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// 2nd is italic
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CharFlagsTextProp cf_2_1 = (CharFlagsTextProp)b_ch_2.getTextPropList().get(0);
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//assertEquals(true,cf_1_1.getSubValue(CharFlagsTextProp.ITALIC_IDX));
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// 3rd is normal
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//CharFlagsTextProp cf_3_1 = (CharFlagsTextProp)b_ch_3.getTextPropList().get(0);
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}
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public void testWrite() throws Exception {
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StyleTextPropAtom stpa = new StyleTextPropAtom(data_a,0,data_a.length);
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ByteArrayOutputStream baos = new ByteArrayOutputStream();
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stpa.writeOut(baos);
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byte[] b = baos.toByteArray();
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assertEquals(data_a.length, b.length);
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for(int i=0; i<data_a.length; i++) {
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assertEquals(data_a[i],b[i]);
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}
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}
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public void testLoadWrite() throws Exception {
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StyleTextPropAtom stpa = new StyleTextPropAtom(data_a,0,data_a.length);
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stpa.setParentTextSize(data_a_text_len);
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ByteArrayOutputStream baos = new ByteArrayOutputStream();
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stpa.writeOut(baos);
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byte[] b = baos.toByteArray();
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assertEquals(data_a.length, b.length);
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for(int i=0; i<data_a.length; i++) {
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assertEquals(data_a[i],b[i]);
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}
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}
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}
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