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1
19 package org.netbeans.modules.xslt.model.impl;
20
21 import java.util.List  ;
22
23 import org.netbeans.modules.xslt.model.LiteralResultElement;
24 import org.netbeans.modules.xslt.model.Stylesheet;
25 import org.netbeans.modules.xslt.model.Template;
26 import org.netbeans.modules.xslt.model.XslComponent;
27 import org.w3c.dom.Document ;
28 import org.w3c.dom.Element ;
29 import org.w3c.dom.Node ;
30 import org.w3c.dom.NodeList ;
31
32
33
34
35
39 public class XslComponentTest extends AbstractXslTestCase {
40
41 public XslComponentTest( String testName ) {
42 super(testName);
43 }
44
45 public void testGetContent() {
46 Template template = getTemplate( 0 );
47
48 assert template != null : "Couldn't found template child";
49
50 Document doc = getDOMDocument( getModel() );
51 NodeList list = doc.getElementsByTagName( template.getPeer().getNodeName() );
52
53 assert list.getLength() == 2;
54
55 assert template.getContent().trim().equals( getContent( list.item( 0 )) );
56 }
57
58 public void testSetContent() {
59 Template template = getTemplate( 0 );
60
61 List <XslComponent> childrenList = template.getChildren();
62
63 getModel().startTransaction();
64 template.setContent( "a" );
65 getModel().endTransaction();
66
67 Document doc = getDOMDocument( getModel() );
68 NodeList list = doc.getElementsByTagName( template.getPeer().getNodeName() );
69
70 assert getContent( list.item( 0 ) ).equals( "a" );
71
72 assert template.getContent().trim().equals( "a" );
73
74 list = list.item( 0 ).getChildNodes();
75
76 int count = 0;
77 for( int i=0 ; i<list.getLength(); i++ ) {
78 Node node = list.item( i );
79 if ( node instanceof Element ) {
80 node.getNodeName().equals(
81 childrenList.get( count ).getPeer().getNodeName());
82 count++;
83 }
84 }
85 }
86
87 public void testGetContentInEmpty() {
88 Template template = getTemplate( 1 );
89
90 String content = template.getContent();
91 if ( content != null ) {
92 assert content.trim().length() == 0;
93 }
94 }
95
96 public void testSetContentInEmpty() {
97 String text = "new";
98 Template template = getTemplate( 1 );
99
100 getModel().startTransaction();
101 template.setContent( text );
102 getModel().endTransaction();
103
104 template.getContent().trim().equals( text );
105
106 Document doc = getDOMDocument( getModel() );
107 NodeList list = doc.getElementsByTagName( template.getPeer().getNodeName() );
108
109 assert list.getLength() == 2;
110
111 assert getContent( list.item( 1 )).equals( text );
112
113 list = list.item( 1 ).getChildNodes();
114 for( int i=0 ; i<list.getLength(); i++ ) {
115 assert list.item( i ).getNodeType() == Node.TEXT_NODE;
116 }
117 }
118
119 public void testGetTrailingText() {
120 List <LiteralResultElement> children =
121 getTemplate( 0 ).getChildren( LiteralResultElement.class );
122
123 LiteralResultElement element = children.get( 0 );
124 assert element!= null;
125
126 String text = element.getTrailingText();
127
128 checkTrailingText(text);
129
130 }
131
132 public void testSetTrailingText() {
133 String text = "new_text";
134
135 List <LiteralResultElement> children =
136 getTemplate( 0 ).getChildren( LiteralResultElement.class );
137
138 LiteralResultElement element = children.get( 0 );
139 assert element!= null;
140
141 getModel().startTransaction();
142 element.setTrailingText(text);
143 getModel().endTransaction();
144
145 assert element.getTrailingText().trim().equals( text );
146
147 checkTrailingText( text );
148 }
149
150 private void checkTrailingText( String text ) {
151 Document doc = getDOMDocument( getModel() );
152 NodeList list = doc.getElementsByTagName(
153 getTemplate( 0 ).getPeer().getNodeName() );
154
155 Node node = list.item( 0 );
156 list = node.getChildNodes();
157 int count=0;
158 StringBuilder builder = new StringBuilder ();
159 for( int i=0; i<list.getLength() ; i++ ) {
160 Node next = list.item( i );
161 if ( next instanceof Element ) {
162 count++;
163 }
164 if ( count >1 &&
165 ( next.getNodeType()== Node.TEXT_NODE
166 || next.getNodeType()== Node.CDATA_SECTION_NODE ) )
167 {
168 builder.append( next.getNodeValue() );
169 }
170 }
171
172 assert count == 2;
174 assert text.trim().equals( builder.toString().trim() );
175 }
176
177 private Template getTemplate( int i ) {
178 Stylesheet stylesheet = getStyleSheet( TEST );
179
180 List <Template> children = stylesheet.getChildren( Template.class );
181 Template template = children.get( i );
182 return template;
183 }
184
185
186 private String getContent( Node node ) {
187 NodeList list = node.getChildNodes();
188 StringBuilder builder = new StringBuilder ();
189 for( int i=0 ; i<list.getLength(); i++ ) {
190 Node next = list.item( i );
191 if ( next instanceof Element ) {
192 break;
193 }
194 if ( next.getNodeType() == Node.TEXT_NODE || next.getNodeType() ==
195 Node.CDATA_SECTION_NODE )
196 {
197 builder.append( next.getNodeValue() );
198 }
199
200 }
201 return builder.toString().trim();
202 }
203 }
204 |
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