// Bug 210976 - StringIndexOutOfBoundsException: String index out of range: 399
public void testIssue210976() throws ParseException {
String code = "<a href=\"@&msc=@@@&klub=@@@\"></a>";
// 01234567 8901234567890123456 7890123
// 0 1 2 3
HtmlParseResult result = parse(code);
Node root = result.root();
assertNotNull(root);
// ElementUtils.dumpTree(root);
OpenTag a = ElementUtils.query(root, "html/body/a");
assertNotNull(a);
assertEquals(0, a.from());
assertEquals(29, a.to());
Attribute attr = a.getAttribute("href");
assertNotNull(attr);
assertNotNull(attr.value());
assertNotNull(attr.unquotedValue());
assertEquals("\"@&msc=@@@&klub=@@@\"", attr.value());
assertEquals("@&msc=@@@&klub=@@@", attr.unquotedValue());
}
public Attribute getAttribute(String name, boolean ignoreCase) {
for (Attribute ta : attributes()) {
if (LexerUtils.equals(ta.name(), name, ignoreCase, false)) {
return ta;
}
}
return null;
}
private void processElements(
Attribute attribute,
CssElementType elementType,
Map<String, Collection<FileObject>> elements2files) {
CharSequence value = attribute.unquotedValue();
if (value == null) {
return;
}
if (value.length() == 0) {
return; // ignore empty value
}
// all files containing the id declaration
Collection<FileObject> filesWithTheId = elements2files.get(value.toString());
// all referred files with the id declaration
Collection<FileObject> referredFilesWithTheId = new LinkedList<FileObject>();
if (filesWithTheId != null) {
referredFilesWithTheId.addAll(filesWithTheId);
referredFilesWithTheId.retainAll(referredFiles);
}
if (referredFilesWithTheId.isEmpty()) {
// unknown id
hints.add(
new MissingCssElement(
rule, context, getAttributeValueOffsetRange(attribute, context), filesWithTheId));
}
}
public void testParseTagAttributeWithoutValue() throws ParseException {
String code = "<!doctype html><body><div align/></body>";
HtmlParseResult result = parse(code);
Node root = result.root();
assertNotNull(root);
// ElementUtils.dumpTree(root);
OpenTag div = ElementUtils.query(root, "html/body/div");
assertNotNull(div);
Attribute attr = div.getAttribute("align");
assertNotNull(attr);
assertNull(attr.value());
assertNull(attr.unquotedValue());
}
public void testAttributes() throws ParseException {
HtmlParseResult result =
parse(
"<!DOCTYPE html><html><head><title>hello</title></head><body onclick=\"alert()\"></body></html>");
Node root = result.root();
// NodeUtils.dumpTree(root);
assertNotNull(root);
OpenTag body = ElementUtils.query(root, "html/body");
assertNotNull(body);
assertEquals(1, body.attributes().size());
Attribute attr = body.attributes().iterator().next();
assertNotNull(attr);
assertEquals("onclick", attr.name().toString());
assertEquals("\"alert()\"", attr.value().toString());
}
// //Bug 193268 - AssertionError: Unexpected node type ENDTAG
// public void testScriptTagInBody() throws ParseException {
// String scriptOpenTag = "<script type=\"text/javascript\" src=\"test.js\">";
// // 0123456789012 3456789012345678 901234 56789012
// 345678901234567890123456789
// // 0 1 2 3 4 5
// String code = "<!doctype html>"
// + "<html>"
// + "<head>"
// + "<title></title>"
// + "</head>"
// + "<body>"
// + "<canvas>"
// + "<a/>"
// + "</canvas>"
// + scriptOpenTag + "</script>"
// + "</body>"
// + "</html>";
//
//// ParseTreeBuilder.setLoggerLevel(Level.FINER);
// HtmlParseResult result = parse(code);
// Node root = result.root();
//
// assertNotNull(root);
// ElementUtils.dumpTree(root);
//
// OpenTag title = ElementUtils.query(root, "html/head/title");
// assertNotNull(title);
// assertNotNull(title.matchingCloseTag());
//
// OpenTag a = ElementUtils.query(root, "html/body/canvas/a");
// assertNotNull(a);
// assertTrue(a.isEmpty());
//
// OpenTag scriptOpen = ElementUtils.query(root, "html/body/script");
// assertNotNull(scriptOpen);
//
// assertEquals(76, scriptOpen.from());
// assertEquals(76 + 45, scriptOpen.to());
//
// CloseTag scriptEnd = scriptOpen.matchingCloseTag();
// assertNotNull(scriptEnd);
//
// assertEquals(121, scriptEnd.from());
// assertEquals(130, scriptEnd.to());
//
// }
// [Bug 195103] Refactoring changes a changed filename incorrectly in the html <script> tag
public void testIsAttributeQuoted() throws ParseException {
String code =
"<!doctype html>"
+ "<html>"
+ "<head>"
+ "<title></title>"
+ "</head>"
+ "<body>"
+ "<div onclick=\"alert()\">x</div>"
+ "<p onclick='alert()'>x</p>"
+ "<a onclick=alert>x</a>"
+ "</body>"
+ "</html>";
HtmlParseResult result = parse(code);
Node root = result.root();
assertNotNull(root);
// NodeUtils.dumpTree(root);
OpenTag div = ElementUtils.query(root, "html/body/div");
assertNotNull(div);
Attribute attr = div.getAttribute("onclick");
assertNotNull(attr);
assertTrue(attr.isValueQuoted());
OpenTag p = ElementUtils.query(root, "html/body/p");
assertNotNull(p);
attr = p.getAttribute("onclick");
assertNotNull(attr);
assertTrue(attr.isValueQuoted());
OpenTag a = ElementUtils.query(root, "html/body/a");
assertNotNull(a);
attr = a.getAttribute("onclick");
assertNotNull(attr);
assertFalse(attr.isValueQuoted());
}
// Bug 211792
// http://netbeans.org/bugzilla/show_bug.cgi?id=211792
public void testIssue211792() throws ParseException {
// ParseTreeBuilder.setLoggerLevel(Level.ALL);
String code = "<a href=\"\"</p>";
// 01234567 8 901234
// 0 1
Node root = parse(code).root();
// ElementUtils.dumpTree(root);
OpenTag a = ElementUtils.query(root, "html/body/a");
assertNotNull(a);
Collection<Attribute> attrs = a.attributes();
assertNotNull(attrs);
// for(Attribute attr : attrs) {
// System.out.println("from:" + attr.from());
// System.out.println("to:" + attr.to());
// System.out.println("nameoffset:" + attr.nameOffset());
// System.out.println("valueoffset:" + attr.valueOffset());
// System.out.println("name:"+attr.name());
// System.out.println("value:"+attr.value());
// }
// properly the number of the attributes should be one, but the
// html parser itself serves the three attributes, where first one
// is correct, second one is completely
// out of the source are and a third one which represents
// the close tag after the quotes.
assertEquals(2, attrs.size());
Attribute href = attrs.iterator().next();
assertNotNull(href);
assertEquals(3, href.from());
assertEquals(10, href.to());
assertEquals(3, href.nameOffset());
assertEquals(8, href.valueOffset());
assertEquals("href", href.name().toString());
assertEquals("\"\"", href.value().toString());
assertEquals("", href.unquotedValue().toString());
}
private static OffsetRange getAttributeValueOffsetRange(Attribute attr, HtmlRuleContext context) {
boolean quoted = attr.isValueQuoted();
int from = attr.valueOffset() + (quoted ? 1 : 0);
int to = from + attr.unquotedValue().length();
return EmbeddingUtil.convertToDocumentOffsets(from, to, context.getSnapshot());
}