/* ====================================================================
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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
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 org.apache.poi.hslf.HSLFSlideShow;
import org.apache.poi.hslf.model.textproperties.CharFlagsTextProp;
import org.apache.poi.hslf.model.textproperties.TextProp;
import org.apache.poi.hslf.model.textproperties.TextPropCollection;
import org.apache.poi.hslf.record.StyleTextPropAtom.*;
import org.apache.poi.hslf.usermodel.SlideShow;
import org.apache.poi.util.HexDump;
import junit.framework.TestCase;
import java.io.ByteArrayOutputStream;
import java.util.LinkedList;
/**
* Tests that StyleTextPropAtom works properly
*
* @author Nick Burch (nick at torchbox dot com)
*/
public class TestStyleTextPropAtom extends TestCase {
/** From a real file: a paragraph with 4 different styles */
private byte[] data_a = new byte[] {
0, 0, 0xA1-256, 0x0F, 0x2A, 0, 0, 0,
0x36, 00, 00, 00, // paragraph is 54 long
00, 00, // (paragraph reserved field)
00, 00, 00, 00, // it doesn't have any styles
0x15, 00, 00, 00, // first char run is 21 long
00, 00, 00, 00, // it doesn't have any styles
0x11, 00, 00, 00, // second char run is 17 long
00, 00, 0x04, 00, // font.color only
00, 00, 00, 0x05, // blue
0x10, 00, 00, 00, // third char run is 16 long
00, 00, 0x04, 00, // font.color only
0xFF-256, 0x33, 00, 0xFE-256 // red
};
private int data_a_text_len = 0x36-1;
/**
* From a real file: 4 paragraphs with text in 4 different styles:
* left aligned+bold (30)
* centre aligned+italic+blue (28)
* right aligned+red (25)
* left aligned+underlined+larger font size (96)
* left aligned+underlined+larger font size+red (1)
*/
private byte[] data_b = new byte[] {
0, 0, 0xA1-256, 0x0F, 0x80-256, 0, 0, 0,
0x1E, 00, 00, 00, // paragraph is 30 long
00, 00, // paragraph reserved field
00, 0x18, 00, 00, // mask is 0x1800
00, 00, // left aligned
0x50, 00, // line spacing 80
0x1C, 00, 00, 00, // paragprah is 28 long
00, 00, // paragraph reserved field
00, 0x10, 00, 00, // mask is 0x1000
0x50, 00, // line spacing 80
0x19, 00, 00, 00, // paragraph is 25 long
00, 00, // paragraph reserved field
00, 0x18, 00, 00, // mask is 0x1800
02, 00, // right aligned
0x50, 00, // line spacing 80
0x61, 00, 00, 00, // paragraph is 97 long
00, 00, // paragraph reserved field
00, 0x18, 00, 00, // mask is 0x1800
00, 00, // left aligned
0x50, 00, // line spacing 80
0x1E, 00, 00, 00, // character run is 30 long
01, 00, 02, 00, // mask is 0x020001
01, 00, // char flags 0x0001 = bold
0x14, 00, // font size 20
0x1C, 00, 00, 00, // character run is 28 long
02, 00, 06, 00, // mask is 0x060002
02, 00, // char flags 0x0002 = italic
0x14, 00, // font size 20
00, 00, 00, 05, // colour blue
0x19, 00, 00, 00, // character run is 25 long
00, 00, 06, 00, // char flags 0x060000
0x14, 00, // font size 20
0xFF-256, 0x33, 00, 0xFE-256, // colour red
0x60, 00, 00, 00, // character run is 96 long
04, 00, 03, 00, // mask is 0x030004
04, 00, // char flags 0x0004 = underlined
01, 00, // font index is 1
0x18, 00, // font size 24
01, 00, 00, 00, // character run is 1 long
04, 00, 07, 00, // mask is 0x070004
04, 00, // char flags 0x0004 = underlined
01, 00, // font index is 1
0x18, 00, // font size 24
0xFF-256, 0x33, 00, 0xFE-256 // colour red
};
private int data_b_text_len = 0xB3;
/**
* From a real file. Has a mask with more bits
* set than it actually has data for. Shouldn't do,
* but some real files do :(
*/
private byte[] data_c = new byte[] {
0, 0, -95, 15, 62, 0, 0, 0,
123, 0, 0, 0, 0, 0, 48, 8,
10, 0, 1, 0, 0, 0, 0, 0,
1, 0, 2, 0, 1, 0, 0, 0,
0, 0, 48, 0, 10, 0, 1, 0,
0, 0, 0, 0, 2, 0, 123, 0,
0, 0, 0, 0, 3, 0, 1, 0,
28, 0, 1, 0, 0, 0, 0, 0,
3, 0, 1, 0, 24, 0
};
private int data_c_text_len = 123-1;
/**
* From a real file supplied for Bug 40143 by tales@great.ufc.br
*/
private byte[] data_d = {
0x00, 0x00, 0xA1-256, 0x0F, 0x1E, 0x00, 0x00, 0x00, //header
(byte)0xA0, 0x00 , 0x00 , 0x00 , 0x00 , 0x00 , 0x00 , 0x08 , 0x00 , 0x00 ,
0x01 , 0x00, (byte)0xA0 , 0x00 , 0x00 , 0x00 , 0x01 , 0x00 , 0x63 , 0x00 ,
0x01 , 0x00, 0x01 , 0x00 , 0x00, 0x00 , 0x01 , 0x00 , 0x14 , 0x00
};
private int data_d_text_len = 0xA0-1;
public void testRecordType() throws Exception {
StyleTextPropAtom stpa = new StyleTextPropAtom(data_a,0,data_a.length);
StyleTextPropAtom stpb = new StyleTextPropAtom(data_b,0,data_b.length);
StyleTextPropAtom stpc = new StyleTextPropAtom(data_c,0,data_c.length);
assertEquals(4001l, stpa.getRecordType());
assertEquals(4001l, stpb.getRecordType());
assertEquals(4001l, stpc.getRecordType());
}
public void testCharacterStyleCounts() throws Exception {
StyleTextPropAtom stpa = new StyleTextPropAtom(data_a,0,data_a.length);
StyleTextPropAtom stpb = new StyleTextPropAtom(data_b,0,data_b.length);
// Set for the appropriate text sizes
stpa.setParentTextSize(data_a_text_len);
stpb.setParentTextSize(data_b_text_len);
// In case A, there is a single styling of the characters
assertEquals(3, stpa.getCharacterStyles().size());
// In case B, there are 5 different stylings
assertEquals(5, stpb.getCharacterStyles().size());
}
public void testParagraphStyleCounts() throws Exception {
StyleTextPropAtom stpa = new StyleTextPropAtom(data_a,0,data_a.length);
StyleTextPropAtom stpb = new StyleTextPropAtom(data_b,0,data_b.length);
// Set for the appropriate text sizes
stpa.setParentTextSize(data_a_text_len);
stpb.setParentTextSize(data_b_text_len);
// In case A, all has the same spacing and alignment
assertEquals(1, stpa.getParagraphStyles().size());
// In case B, all 4 sets have different alignments
assertEquals(4, stpb.getParagraphStyles().size());
}
public void testCharacterStyleLengths() throws Exception {
StyleTextPropAtom stpa = new StyleTextPropAtom(data_a,0,data_a.length);
StyleTextPropAtom stpb = new StyleTextPropAtom(data_b,0,data_b.length);
// Set for the appropriate text sizes
stpa.setParentTextSize(data_a_text_len);
stpb.setParentTextSize(data_b_text_len);
// 54 chars, 21 + 17 + 16
LinkedList a_ch_l = stpa.getCharacterStyles();
TextPropCollection a_ch_1 = (TextPropCollection)a_ch_l.get(0);
TextPropCollection a_ch_2 = (TextPropCollection)a_ch_l.get(1);
TextPropCollection a_ch_3 = (TextPropCollection)a_ch_l.get(2);
assertEquals(21, a_ch_1.getCharactersCovered());
assertEquals(17, a_ch_2.getCharactersCovered());
assertEquals(16, a_ch_3.getCharactersCovered());
// 179 chars, 30 + 28 + 25
LinkedList b_ch_l = stpb.getCharacterStyles();
TextPropCollection b_ch_1 = (TextPropCollection)b_ch_l.get(0);
TextPropCollection b_ch_2 = (TextPropCollection)b_ch_l.get(1);
TextPropCollection b_ch_3 = (TextPropCollection)b_ch_l.get(2);
TextPropCollection b_ch_4 = (TextPropCollection)b_ch_l.get(3);
assertEquals(30, b_ch_1.getCharactersCovered());
assertEquals(28, b_ch_2.getCharactersCovered());
assertEquals(25, b_ch_3.getCharactersCovered());
assertEquals(96, b_ch_4.getCharactersCovered());
}
public void testCharacterPropOrdering() throws Exception {
StyleTextPropAtom stpb = new StyleTextPropAtom(data_b,0,data_b.length);
stpb.setParentTextSize(data_b_text_len);
LinkedList b_ch_l = stpb.getCharacterStyles();
TextPropCollection b_ch_1 = (TextPropCollection)b_ch_l.get(0);
TextPropCollection b_ch_2 = (TextPropCollection)b_ch_l.get(1);
TextPropCollection b_ch_3 = (TextPropCollection)b_ch_l.get(2);
TextPropCollection b_ch_4 = (TextPropCollection)b_ch_l.get(3);
// In first set, we get a CharFlagsTextProp and a font.size
assertEquals(2,b_ch_1.getTextPropList().size());
TextProp tp_1_1 = (TextProp)b_ch_1.getTextPropList().get(0);
TextProp tp_1_2 = (TextProp)b_ch_1.getTextPropList().get(1);
assertEquals(true, tp_1_1 instanceof CharFlagsTextProp);
assertEquals(true, tp_1_2 instanceof TextProp);
assertEquals("font.size", tp_1_2.getName());
assertEquals(20, tp_1_2.getValue());
// In second set, we get a CharFlagsTextProp and a font.size and a font.color
assertEquals(3,b_ch_2.getTextPropList().size());
TextProp tp_2_1 = (TextProp)b_ch_2.getTextPropList().get(0);
TextProp tp_2_2 = (TextProp)b_ch_2.getTextPropList().get(1);
TextProp tp_2_3 = (TextProp)b_ch_2.getTextPropList().get(2);
assertEquals(true, tp_2_1 instanceof CharFlagsTextProp);
assertEquals(true, tp_2_2 instanceof TextProp);
assertEquals(true, tp_2_3 instanceof TextProp);
assertEquals("font.size", tp_2_2.getName());
assertEquals("font.color", tp_2_3.getName());
assertEquals(20, tp_2_2.getValue());
// In third set, it's just a font.size and a font.color
assertEquals(2,b_ch_3.getTextPropList().size());
TextProp tp_3_1 = (TextProp)b_ch_3.getTextPropList().get(0);
TextProp tp_3_2 = (TextProp)b_ch_3.getTextPropList().get(1);
assertEquals(true, tp_3_1 instanceof TextProp);
assertEquals(true, tp_3_2 instanceof TextProp);
assertEquals("font.size", tp_3_1.getName());
assertEquals("font.color", tp_3_2.getName());
assertEquals(20, tp_3_1.getValue());
// In fourth set, we get a CharFlagsTextProp and a font.index and a font.size
assertEquals(3,b_ch_4.getTextPropList().size());
TextProp tp_4_1 = (TextProp)b_ch_4.getTextPropList().get(0);
TextProp tp_4_2 = (TextProp)b_ch_4.getTextPropList().get(1);
TextProp tp_4_3 = (TextProp)b_ch_4.getTextPropList().get(2);
assertEquals(true, tp_4_1 instanceof CharFlagsTextProp);
assertEquals(true, tp_4_2 instanceof TextProp);
assertEquals(true, tp_4_3 instanceof TextProp);
assertEquals("font.index", tp_4_2.getName());
assertEquals("font.size", tp_4_3.getName());
assertEquals(24, tp_4_3.getValue());
}
public void testParagraphProps() throws Exception {
StyleTextPropAtom stpb = new StyleTextPropAtom(data_b,0,data_b.length);
stpb.setParentTextSize(data_b_text_len);
LinkedList b_p_l = stpb.getParagraphStyles();
TextPropCollection b_p_1 = (TextPropCollection)b_p_l.get(0);
TextPropCollection b_p_2 = (TextPropCollection)b_p_l.get(1);
TextPropCollection b_p_3 = (TextPropCollection)b_p_l.get(2);
TextPropCollection b_p_4 = (TextPropCollection)b_p_l.get(3);
// 1st is left aligned + normal line spacing
assertEquals(2,b_p_1.getTextPropList().size());
TextProp tp_1_1 = (TextProp)b_p_1.getTextPropList().get(0);
TextProp tp_1_2 = (TextProp)b_p_1.getTextPropList().get(1);
assertEquals(true, tp_1_1 instanceof TextProp);
assertEquals(true, tp_1_2 instanceof TextProp);
assertEquals("alignment", tp_1_1.getName());
assertEquals("linespacing", tp_1_2.getName());
assertEquals(0, tp_1_1.getValue());
assertEquals(80, tp_1_2.getValue());
// 2nd is centre aligned (default) + normal line spacing
assertEquals(1,b_p_2.getTextPropList().size());
TextProp tp_2_1 = (TextProp)b_p_2.getTextPropList().get(0);
assertEquals(true, tp_2_1 instanceof TextProp);
assertEquals(true, tp_1_2 instanceof TextProp);
assertEquals("linespacing", tp_2_1.getName());
assertEquals(80, tp_2_1.getValue());
// 3rd is right aligned + normal line spacing
assertEquals(2,b_p_3.getTextPropList().size());
TextProp tp_3_1 = (TextProp)b_p_3.getTextPropList().get(0);
TextProp tp_3_2 = (TextProp)b_p_3.getTextPropList().get(1);
assertEquals(true, tp_3_1 instanceof TextProp);
assertEquals(true, tp_3_2 instanceof TextProp);
assertEquals("alignment", tp_3_1.getName());
assertEquals("linespacing", tp_3_2.getName());
assertEquals(2, tp_3_1.getValue());
assertEquals(80, tp_3_2.getValue());
// 4st is left aligned + normal line spacing (despite differing font)
assertEquals(2,b_p_4.getTextPropList().size());
TextProp tp_4_1 = (TextProp)b_p_4.getTextPropList().get(0);
TextProp tp_4_2 = (TextProp)b_p_4.getTextPropList().get(1);
assertEquals(true, tp_4_1 instanceof TextProp);
assertEquals(true, tp_4_2 instanceof TextProp);
assertEquals("alignment", tp_4_1.getName());
assertEquals("linespacing", tp_4_2.getName());
assertEquals(0, tp_4_1.getValue());
assertEquals(80, tp_4_2.getValue());
}
public void testCharacterProps() throws Exception {
StyleTextPropAtom stpb = new StyleTextPropAtom(data_b,0,data_b.length);
stpb.setParentTextSize(data_b_text_len);
LinkedList b_ch_l = stpb.getCharacterStyles();
TextPropCollection b_ch_1 = (TextPropCollection)b_ch_l.get(0);
TextPropCollection b_ch_2 = (TextPropCollection)b_ch_l.get(1);
TextPropCollection b_ch_3 = (TextPropCollection)b_ch_l.get(2);
TextPropCollection b_ch_4 = (TextPropCollection)b_ch_l.get(3);
// 1st is bold
CharFlagsTextProp cf_1_1 = (CharFlagsTextProp)b_ch_1.getTextPropList().get(0);
assertEquals(true,cf_1_1.getSubValue(CharFlagsTextProp.BOLD_IDX));
assertEquals(false,cf_1_1.getSubValue(CharFlagsTextProp.ITALIC_IDX));
assertEquals(false,cf_1_1.getSubValue(CharFlagsTextProp.ENABLE_NUMBERING_1_IDX));
assertEquals(false,cf_1_1.getSubValue(CharFlagsTextProp.ENABLE_NUMBERING_2_IDX));
assertEquals(false,cf_1_1.getSubValue(CharFlagsTextProp.RELIEF_IDX));
assertEquals(false,cf_1_1.getSubValue(CharFlagsTextProp.RESET_NUMBERING_IDX));
assertEquals(false,cf_1_1.getSubValue(CharFlagsTextProp.SHADOW_IDX));
assertEquals(false,cf_1_1.getSubValue(CharFlagsTextProp.STRIKETHROUGH_IDX));
assertEquals(false,cf_1_1.getSubValue(CharFlagsTextProp.UNDERLINE_IDX));
// 2nd is italic
CharFlagsTextProp cf_2_1 = (CharFlagsTextProp)b_ch_2.getTextPropList().get(0);
assertEquals(false,cf_2_1.getSubValue(CharFlagsTextProp.BOLD_IDX));
assertEquals(true,cf_2_1.getSubValue(CharFlagsTextProp.ITALIC_IDX));
assertEquals(false,cf_2_1.getSubValue(CharFlagsTextProp.ENABLE_NUMBERING_1_IDX));
assertEquals(false,cf_2_1.getSubValue(CharFlagsTextProp.ENABLE_NUMBERING_2_IDX));
assertEquals(false,cf_2_1.getSubValue(CharFlagsTextProp.RELIEF_IDX));
assertEquals(false,cf_2_1.getSubValue(CharFlagsTextProp.RESET_NUMBERING_IDX));
assertEquals(false,cf_2_1.getSubValue(CharFlagsTextProp.SHADOW_IDX));
assertEquals(false,cf_2_1.getSubValue(CharFlagsTextProp.STRIKETHROUGH_IDX));
assertEquals(false,cf_2_1.getSubValue(CharFlagsTextProp.UNDERLINE_IDX));
// 3rd is normal, so lacks a CharFlagsTextProp
assertFalse(b_ch_3.getTextPropList().get(0) instanceof CharFlagsTextProp);
// 4th is underlined
CharFlagsTextProp cf_4_1 = (CharFlagsTextProp)b_ch_4.getTextPropList().get(0);
assertEquals(false,cf_4_1.getSubValue(CharFlagsTextProp.BOLD_IDX));
assertEquals(false,cf_4_1.getSubValue(CharFlagsTextProp.ITALIC_IDX));
assertEquals(false,cf_4_1.getSubValue(CharFlagsTextProp.ENABLE_NUMBERING_1_IDX));
assertEquals(false,cf_4_1.getSubValue(CharFlagsTextProp.ENABLE_NUMBERING_2_IDX));
assertEquals(false,cf_4_1.getSubValue(CharFlagsTextProp.RELIEF_IDX));
assertEquals(false,cf_4_1.getSubValue(CharFlagsTextProp.RESET_NUMBERING_IDX));
assertEquals(false,cf_4_1.getSubValue(CharFlagsTextProp.SHADOW_IDX));
assertEquals(false,cf_4_1.getSubValue(CharFlagsTextProp.STRIKETHROUGH_IDX));
assertEquals(true,cf_4_1.getSubValue(CharFlagsTextProp.UNDERLINE_IDX));
// The value for this should be 4
assertEquals(0x0004, cf_4_1.getValue());
// Now make the 4th bold, italic and not underlined
cf_4_1.setSubValue(true, CharFlagsTextProp.BOLD_IDX);
cf_4_1.setSubValue(true, CharFlagsTextProp.ITALIC_IDX);
cf_4_1.setSubValue(false, CharFlagsTextProp.UNDERLINE_IDX);
assertEquals(true,cf_4_1.getSubValue(CharFlagsTextProp.BOLD_IDX));
assertEquals(true,cf_4_1.getSubValue(CharFlagsTextProp.ITALIC_IDX));
assertEquals(false,cf_4_1.getSubValue(CharFlagsTextProp.ENABLE_NUMBERING_1_IDX));
assertEquals(false,cf_4_1.getSubValue(CharFlagsTextProp.ENABLE_NUMBERING_2_IDX));
assertEquals(false,cf_4_1.getSubValue(CharFlagsTextProp.RELIEF_IDX));
assertEquals(false,cf_4_1.getSubValue(CharFlagsTextProp.RESET_NUMBERING_IDX));
assertEquals(false,cf_4_1.getSubValue(CharFlagsTextProp.SHADOW_IDX));
assertEquals(false,cf_4_1.getSubValue(CharFlagsTextProp.STRIKETHROUGH_IDX));
assertEquals(false,cf_4_1.getSubValue(CharFlagsTextProp.UNDERLINE_IDX));
// The value should now be 3
assertEquals(0x0003, cf_4_1.getValue());
}
public void testFindAddTextProp() {
StyleTextPropAtom stpb = new StyleTextPropAtom(data_b,0,data_b.length);
stpb.setParentTextSize(data_b_text_len);
LinkedList b_p_l = stpb.getParagraphStyles();
TextPropCollection b_p_1 = (TextPropCollection)b_p_l.get(0);
TextPropCollection b_p_2 = (TextPropCollection)b_p_l.get(1);
TextPropCollection b_p_3 = (TextPropCollection)b_p_l.get(2);
TextPropCollection b_p_4 = (TextPropCollection)b_p_l.get(3);
LinkedList b_ch_l = stpb.getCharacterStyles();
TextPropCollection b_ch_1 = (TextPropCollection)b_ch_l.get(0);
TextPropCollection b_ch_2 = (TextPropCollection)b_ch_l.get(1);
TextPropCollection b_ch_3 = (TextPropCollection)b_ch_l.get(2);
TextPropCollection b_ch_4 = (TextPropCollection)b_ch_l.get(3);
// CharFlagsTextProp: 3 doesn't have, 4 does
assertNull(b_ch_3.findByName("char_flags"));
assertNotNull(b_ch_4.findByName("char_flags"));
// Now add in on 3, should go to front
assertEquals(2, b_ch_3.getTextPropList().size());
TextProp new_cftp = b_ch_3.addWithName("char_flags");
assertEquals(3, b_ch_3.getTextPropList().size());
assertEquals(new_cftp, b_ch_3.getTextPropList().get(0));
// alignment: 1 does have, 2 doesn't
assertNotNull(b_p_1.findByName("alignment"));
assertNull(b_p_2.findByName("alignment"));
// Now add in on 2, should go to the front
assertEquals(1, b_p_2.getTextPropList().size());
TextProp new_al = b_p_2.addWithName("alignment");
assertEquals(2, b_p_2.getTextPropList().size());
assertEquals(new_al, b_p_2.getTextPropList().get(0));
// This should go at the end
TextProp new_sa = b_p_2.addWithName("spaceafter");
assertEquals(3, b_p_2.getTextPropList().size());
assertEquals(new_sa, b_p_2.getTextPropList().get(2));
// Check we get an error with a made up one
try {
b_p_2.addWithName("madeUpOne");
fail();
} catch(IllegalArgumentException e) {
// Good, as expected
}
}
/**
* Try to recreate an existing StyleTextPropAtom (a) from the empty
* constructor, and setting the required properties
*/
public void testCreateAFromScatch() throws Exception {
// Start with an empty one
StyleTextPropAtom stpa = new StyleTextPropAtom(54);
// Don't need to touch the paragraph styles
// Add two more character styles
LinkedList cs = stpa.getCharacterStyles();
// First char style is boring, and 21 long
TextPropCollection tpca = (TextPropCollection)cs.get(0);
tpca.updateTextSize(21);
// Second char style is coloured, 00 00 00 05, and 17 long
TextPropCollection tpcb = stpa.addCharacterTextPropCollection(17);
TextProp tpb = tpcb.addWithName("font.color");
tpb.setValue(0x05000000);
// Third char style is coloured, FF 33 00 FE, and 16 long
TextPropCollection tpcc = stpa.addCharacterTextPropCollection(16);
TextProp tpc = tpcc.addWithName("font.color");
tpc.setValue(0xFE0033FF);
// Should now be the same as data_a
ByteArrayOutputStream baos = new ByteArrayOutputStream();
stpa.writeOut(baos);
byte[] b = baos.toByteArray();
assertEquals(data_a.length, b.length);
for(int i=0; i<data_a.length; i++) {
assertEquals(data_a[i],b[i]);
}
}
/**
* Try to recreate an existing StyleTextPropAtom (b) from the empty
* constructor, and setting the required properties
*/
public void testCreateBFromScatch() throws Exception {
// Start with an empty one
StyleTextPropAtom stpa = new StyleTextPropAtom(data_b_text_len);
// Need 4 paragraph styles
LinkedList ps = stpa.getParagraphStyles();
// First is 30 long, left aligned, normal spacing
TextPropCollection tppa = (TextPropCollection)ps.get(0);
tppa.updateTextSize(30);
TextProp tp = tppa.addWithName("alignment");
tp.setValue(0);
tp = tppa.addWithName("linespacing");
tp.setValue(80);
// Second is 28 long, centre aligned and normal spacing
TextPropCollection tppb = stpa.addParagraphTextPropCollection(28);
tp = tppb.addWithName("linespacing");
tp.setValue(80);
// Third is 25 long, right aligned and normal spacing
TextPropCollection tppc = stpa.addParagraphTextPropCollection(25);
tp = tppc.addWithName("alignment");
tp.setValue(2);
tp = tppc.addWithName("linespacing");
tp.setValue(80);
// Forth is left aligned + normal line spacing (despite differing font)
TextPropCollection tppd = stpa.addParagraphTextPropCollection(97);
tp = tppd.addWithName("alignment");
tp.setValue(0);
tp = tppd.addWithName("linespacing");
tp.setValue(80);
// Now do 4 character styles
LinkedList cs = stpa.getCharacterStyles();
// First is 30 long, bold and font size
TextPropCollection tpca = (TextPropCollection)cs.get(0);
tpca.updateTextSize(30);
tp = tpca.addWithName("font.size");
tp.setValue(20);
CharFlagsTextProp cftp = (CharFlagsTextProp)
tpca.addWithName("char_flags");
assertEquals(0, cftp.getValue());
cftp.setSubValue(true, CharFlagsTextProp.BOLD_IDX);
assertEquals(1, cftp.getValue());
// Second is 28 long, blue and italic
TextPropCollection tpcb = stpa.addCharacterTextPropCollection(28);
tp = tpcb.addWithName("font.size");
tp.setValue(20);
tp = tpcb.addWithName("font.color");
tp.setValue(0x05000000);
cftp = (CharFlagsTextProp)tpcb.addWithName("char_flags");
cftp.setSubValue(true, CharFlagsTextProp.ITALIC_IDX);
assertEquals(2, cftp.getValue());
// Third is 25 long and red
TextPropCollection tpcc = stpa.addCharacterTextPropCollection(25);
tp = tpcc.addWithName("font.size");
tp.setValue(20);
tp = tpcc.addWithName("font.color");
tp.setValue(0xfe0033ff);
// Fourth is 96 long, underlined and different+bigger font
TextPropCollection tpcd = stpa.addCharacterTextPropCollection(96);
tp = tpcd.addWithName("font.size");
tp.setValue(24);
tp = tpcd.addWithName("font.index");
tp.setValue(1);
cftp = (CharFlagsTextProp)tpcd.addWithName("char_flags");
cftp.setSubValue(true, CharFlagsTextProp.UNDERLINE_IDX);
assertEquals(4, cftp.getValue());
// Fifth is 1 long, underlined and different+bigger font + red
TextPropCollection tpce = stpa.addCharacterTextPropCollection(1);
tp = tpce.addWithName("font.size");
tp.setValue(24);
tp = tpce.addWithName("font.index");
tp.setValue(1);
tp = tpce.addWithName("font.color");
tp.setValue(0xfe0033ff);
cftp = (CharFlagsTextProp)tpce.addWithName("char_flags");
cftp.setSubValue(true, CharFlagsTextProp.UNDERLINE_IDX);
assertEquals(4, cftp.getValue());
// Check it's as expected
assertEquals(4, stpa.getParagraphStyles().size());
assertEquals(5, stpa.getCharacterStyles().size());
// Compare in detail to b
StyleTextPropAtom stpb = new StyleTextPropAtom(data_b,0,data_b.length);
stpb.setParentTextSize(data_b_text_len);
LinkedList psb = stpb.getParagraphStyles();
LinkedList csb = stpb.getCharacterStyles();
assertEquals(psb.size(), ps.size());
assertEquals(csb.size(), cs.size());
// Ensure Paragraph Character styles match
for(int z=0; z<2; z++) {
LinkedList lla = cs;
LinkedList llb = csb;
int upto = 5;
if(z == 1) {
lla = ps;
llb = psb;
upto = 4;
}
for(int i=0; i<upto; i++) {
TextPropCollection ca = (TextPropCollection)lla.get(i);
TextPropCollection cb = (TextPropCollection)llb.get(i);
assertEquals(ca.getCharactersCovered(), cb.getCharactersCovered());
assertEquals(ca.getTextPropList().size(), cb.getTextPropList().size());
for(int j=0; j<ca.getTextPropList().size(); j++) {
TextProp tpa = (TextProp)ca.getTextPropList().get(j);
TextProp tpb = (TextProp)cb.getTextPropList().get(j);
//System.out.println("TP " + i + " " + j + " " + tpa.getName() + "\t" + tpa.getValue() );
assertEquals(tpa.getName(), tpb.getName());
assertEquals(tpa.getMask(), tpb.getMask());
assertEquals(tpa.getWriteMask(), tpb.getWriteMask());
assertEquals(tpa.getValue(), tpb.getValue());
}
ByteArrayOutputStream ba = new ByteArrayOutputStream();
ByteArrayOutputStream bb = new ByteArrayOutputStream();
ca.writeOut(ba);
cb.writeOut(bb);
byte[] cab = ba.toByteArray();
byte[] cbb = bb.toByteArray();
assertEquals(cbb.length, cab.length);
for(int j=0; j<cab.length; j++) {
//System.out.println("On tp " + z + " " + i + " " + j + "\t" + cab[j] + "\t" + cbb[j]);
assertEquals(cbb[j], cab[j]);
}
}
}
// Check byte level with b
ByteArrayOutputStream baos = new ByteArrayOutputStream();
stpa.writeOut(baos);
byte[] b = baos.toByteArray();
assertEquals(data_b.length, b.length);
for(int i=0; i<data_b.length; i++) {
System.out.println(i + "\t" + b[i] + "\t" + data_b[i] + "\t" + Integer.toHexString(b[i]) );
assertEquals(data_b[i],b[i]);
}
}
public void testWriteA() throws Exception {
StyleTextPropAtom stpa = new StyleTextPropAtom(data_a,0,data_a.length);
ByteArrayOutputStream baos = new ByteArrayOutputStream();
stpa.writeOut(baos);
byte[] b = baos.toByteArray();
assertEquals(data_a.length, b.length);
for(int i=0; i<data_a.length; i++) {
assertEquals(data_a[i],b[i]);
}
}
public void testLoadWriteA() throws Exception {
StyleTextPropAtom stpa = new StyleTextPropAtom(data_a,0,data_a.length);
stpa.setParentTextSize(data_a_text_len);
ByteArrayOutputStream baos = new ByteArrayOutputStream();
stpa.writeOut(baos);
byte[] b = baos.toByteArray();
assertEquals(data_a.length, b.length);
for(int i=0; i<data_a.length; i++) {
assertEquals(data_a[i],b[i]);
}
}
public void testWriteB() throws Exception {
StyleTextPropAtom stpb = new StyleTextPropAtom(data_b,0,data_b.length);
ByteArrayOutputStream baos = new ByteArrayOutputStream();
stpb.writeOut(baos);
byte[] b = baos.toByteArray();
assertEquals(data_b.length, b.length);
for(int i=0; i<data_b.length; i++) {
assertEquals(data_b[i],b[i]);
}
}
public void testLoadWriteB() throws Exception {
StyleTextPropAtom stpb = new StyleTextPropAtom(data_b,0,data_b.length);
stpb.setParentTextSize(data_b_text_len);
ByteArrayOutputStream baos = new ByteArrayOutputStream();
stpb.writeOut(baos);
byte[] b = baos.toByteArray();
assertEquals(data_b.length, b.length);
for(int i=0; i<data_b.length; i++) {
//System.out.println(i + "\t" + b[i] + "\t" + data_b[i] + "\t" + Integer.toHexString(b[i]) );
assertEquals(data_b[i],b[i]);
}
}
public void testNotEnoughDataProp() throws Exception {
// We don't have enough data in the record to cover
// all the properties the mask says we have
// Make sure we just do the best we can
StyleTextPropAtom stpc = new StyleTextPropAtom(data_c,0,data_c.length);
stpc.setParentTextSize(data_c_text_len);
// If we get here, we didn't break
}
/**
* Check the test data for Bug 40143.
*/
public void testBug40143() throws Exception {
StyleTextPropAtom atom = new StyleTextPropAtom(data_d, 0, data_d.length);
atom.setParentTextSize(data_d_text_len);
TextPropCollection prprops = (TextPropCollection)atom.getParagraphStyles().getFirst();
assertEquals(data_d_text_len+1, prprops.getCharactersCovered());
assertEquals(1, prprops.getTextPropList().size()); //1 property found
assertEquals(1, prprops.findByName("alignment").getValue());
TextPropCollection chprops = (TextPropCollection)atom.getCharacterStyles().getFirst();
assertEquals(data_d_text_len+1, chprops.getCharactersCovered());
assertEquals(5, chprops.getTextPropList().size()); //5 properties found
assertEquals(1, chprops.findByName("char_flags").getValue());
assertEquals(1, chprops.findByName("font.index").getValue());
assertEquals(20, chprops.findByName("font.size").getValue());
assertEquals(0, chprops.findByName("asian_or_complex").getValue());
assertEquals(1, chprops.findByName("char_unknown_2").getValue());
}
/**
* Check the test data for Bug 42677.
*/
public void test42677() throws Exception {
int length = 18;
byte[] data = {0x00, 0x00, (byte)0xA1, 0x0F, 0x28, 0x00, 0x00, 0x00,
0x13, 0x00 , 0x00 , 0x00 , 0x00 , 0x00 , (byte)0xF1 , 0x20 , 0x00, 0x00 , 0x00 , 0x00 ,
0x22 , 0x20 , 0x00 , 0x00 , 0x64 , 0x00 , 0x00 , 0x00 , 0x00 , (byte)0xFF ,
0x00 , 0x00 , 0x13 , 0x00 , 0x00 , 0x00 , 0x00 , 0x00 , 0x63 , 0x00 ,
0x00 , 0x00 , 0x01 , 0x00 , 0x00 , 0x00 , 0x0F , 0x00
};
StyleTextPropAtom stpa = new StyleTextPropAtom(data,0,data.length);
stpa.setParentTextSize(length);
ByteArrayOutputStream baos = new ByteArrayOutputStream();
stpa.writeOut(baos);
byte[] b = baos.toByteArray();
assertEquals(data.length, b.length);
for(int i=0; i<data.length; i++) {
assertEquals(data[i],b[i]);
}
}
}