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27 package org.htmlparser.tests.tagTests;
28
29 import org.htmlparser.Text;
30 import org.htmlparser.tags.HeadTag;
31 import org.htmlparser.tags.Html;
32 import org.htmlparser.tags.StyleTag;
33 import org.htmlparser.tests.ParserTestCase;
34 import org.htmlparser.util.ParserException;
35
36 public class StyleTagTest extends ParserTestCase {
37
38 static
39 {
40 System.setProperty ("org.htmlparser.tests.tagTests.StyleTagTest", "StyleTagTest");
41 }
42
43 public StyleTagTest(String  name) {
44 super(name);
45 }
46
47 public void testToHTML() throws ParserException {
48 String html = "<style>a.h{background-color:#ffee99}</style>";
49 createParser(html);
50 parseAndAssertNodeCount(1);
51 assertTrue(node[0] instanceof StyleTag);
52 StyleTag styleTag = (StyleTag)node[0];
53 assertEquals("Raw String",html,styleTag.toHtml());
54 }
55
56
60 public void testToHtmlAttributes() throws ParserException {
61 String style = "<STYLE type=\"text/css\">\n"+
62 "<!--"+
63 "{something....something}"+
64 "-->"+
65 "</STYLE>";
66 createParser(style);
67 parseAndAssertNodeCount(1);
68 assertTrue(node[0] instanceof StyleTag);
69 StyleTag styleTag = (StyleTag)node[0];
70 assertStringEquals("toHtml",style,styleTag.toHtml());
71 }
72
73 public void testScan() throws ParserException
74 {
75 createParser("<STYLE TYPE=\"text/css\"><!--\n\n"+
76 "</STYLE>","http://www.yle.fi/");
77 parseAndAssertNodeCount(1);
78 }
79
80 public void testScanBug() throws ParserException {
81 createParser("<html><head><title>Yahoo!</title><base HREF=http://www.yahoo.com/ target=_top><meta http-equiv=\"PICS-Label\" content='(PICS-1.1 \"http://www.icra.org/ratingsv02.html\" l r (cz 1 lz 1 nz 1 oz 1 vz 1) gen true for \"http://www.yahoo.com\" r (cz 1 lz 1 nz 1 oz 1 vz 1) \"http://www.rsac.org/ratingsv01.html\" l r (n 0 s 0 v 0 l 0) gen true for \"http://www.yahoo.com\" r (n 0 s 0 v 0 l 0))'><style>a.h{background-color:#ffee99}</style></head>",
82 "http://www.google.com/test/index.html");
83 parseAndAssertNodeCount(1);
84 assertTrue("First node should be a HTML tag", node[0] instanceof Html);
85 Html html = (Html)node[0];
86 assertTrue("HTML tag should have one child", 1 == html.getChildCount ());
87 assertTrue("First child should be a HEAD tag", html.childAt (0) instanceof HeadTag);
88 HeadTag head = (HeadTag)html.childAt (0);
89 assertTrue("HEAD tag should have four children", 4 == head.getChildCount ());
90 assertTrue("Fourth child should be a STYLE tag", head.childAt (3) instanceof StyleTag);
91 StyleTag styleTag = (StyleTag)head.childAt (3);
92 assertEquals("Style Code","a.h{background-color:#ffee99}",styleTag.getStyleCode());
93 }
94
95
98 public void testScanBug2() throws ParserException {
99 createParser("<STYLE TYPE=\"text/css\"><!--\n\n"+
100 "input{font-family: arial, helvetica, sans-serif; font-size:11px;}\n\n"+
101 "i {font-family: times; font-size:10pt; font-weight:normal;}\n\n"+
102 ".ruuhka {font-family: arial, helvetica, sans-serif; font-size:11px;}\n\n"+
103 ".paalinkit {font-family: arial, helvetica, sans-serif; font-size:12px;}\n\n"+
104 ".shortselect{font-family: arial, helvetica, sans-serif; font-size:12px; width:130;}\n\n"+
105 ".cityselect{font-family: arial, helvetica, sans-serif; font-size:11px; width:100;}\n\n"+
106 ".longselect{font-family: arial, helvetica, sans-serif; font-size:12px;}\n\n"+
107 "---></STYLE>","http://www.yle.fi/");
108 parseAndAssertNodeCount(1);
109 assertTrue(node[0] instanceof StyleTag);
110 }
111
112
115 public void testScanBug3() throws ParserException {
116 String expectedCode = "<!--\nbody,td,a,p,.h{font-family:arial,sans-serif;} .h{font-size: 20px;} .h{color:} .q{text-decoration:none; color:#0000cc;}\n//-->";
117 createParser("<html><head><META HTTP-EQUIV=\"content-type\" CONTENT=\"text/html; charset=ISO-8859-1\"><title>Google</title><style>"+
118 expectedCode+
119 "</style>","http://www.yle.fi/");
120 parseAndAssertNodeCount(1);
121 assertTrue("First node should be a HTML tag", node[0] instanceof Html);
122 Html html = (Html)node[0];
123 assertTrue("HTML tag should have one child", 1 == html.getChildCount ());
124 assertTrue("First child should be a HEAD tag", html.childAt (0) instanceof HeadTag);
125 HeadTag head = (HeadTag)html.childAt (0);
126 assertTrue("HEAD tag should have three children", 3 == head.getChildCount ());
127 assertTrue("Third child should be a STYLE tag", head.childAt (2) instanceof StyleTag);
128 StyleTag styleTag = (StyleTag)head.childAt (2);
129 assertStringEquals("Expected Style Code",expectedCode,styleTag.getStyleCode());
130 }
131
132
135 public void testStyleChildren () throws ParserException
136 {
137 String style =
138 "\nbody {color:white}\n" +
139 "<!--\n" +
140 ".teliabox {\n" +
141 "color: #A9014E;\n" +
142 "text-align: center;\n" +
143 "background-image:url(hallo.gif);\n" +
144 "}\n" +
145 "-->";
146 String html =
147 "<style type=\"text/css\" media=\"screen\">" +
148 style +
149 "</style>";
150 StyleTag tag;
151 Text string;
152
153 createParser (html);
154 parseAndAssertNodeCount (1);
155 assertTrue ("Node should be a STYLE tag", node[0] instanceof StyleTag);
156 tag = (StyleTag)node[0];
157 assertTrue ("STYLE tag should have one child", 1 == tag.getChildCount ());
158 assertTrue ("Child should be a StringNode", tag.getChild (0) instanceof Text);
159 string = (Text)tag.getChild (0);
160 assertStringEquals ("Style text incorrect", style, string.toHtml ());
161 }
162 }
163
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