public void testGetPossibleOpenTagsInContext() throws ParseException {
HtmlParseResult result =
parse(
"<!DOCTYPE html><html><head><title>hello</title></head><body><div>ahoj</div></body></html>");
assertNotNull(result.root());
Node body = ElementUtils.query(result.root(), "html/body");
Collection<HtmlTag> possible = result.getPossibleOpenTags(body);
assertTrue(!possible.isEmpty());
HtmlTag divTag = new HtmlTagImpl("div");
HtmlTag headTag = new HtmlTagImpl("head");
assertTrue(possible.contains(divTag));
assertFalse(possible.contains(headTag));
Node head = ElementUtils.query(result.root(), "html/head");
possible = result.getPossibleOpenTags(head);
assertTrue(!possible.isEmpty());
HtmlTag titleTag = new HtmlTagImpl("title");
assertTrue(possible.contains(titleTag));
assertFalse(possible.contains(headTag));
Node html = ElementUtils.query(result.root(), "html");
possible = result.getPossibleOpenTags(html);
assertTrue(!possible.isEmpty());
assertTrue(possible.contains(divTag));
}
public void testAllowDialogInDiv() throws ParseException {
HtmlParseResult result =
parse(
"<!doctype html>"
+ "<html>\n"
+ "<title>title</title>\n"
+ "<body>\n"
+ "<div>\n"
+ "</div>\n"
+ "</body>\n"
+ "</html>\n");
assertNotNull(result.root());
Node div = ElementUtils.query(result.root(), "html/body/div");
Collection<HtmlTag> possible = result.getPossibleOpenTags(div);
assertTrue(!possible.isEmpty());
HtmlTag divTag = new HtmlTagImpl("div");
HtmlTag dialogTag = new HtmlTagImpl("dialog");
assertTrue(possible.contains(divTag));
// fails - bug
// assertFalse(possible.contains(dialogTag));
}
