common.js revision eff69b907ef2cd3a9af0351287a929c66f58e3f6 
1// runs a test and writes a log
2function t(collection, elements) {
3  if (window.layoutTestController)
4    layoutTestController.dumpAsText();
5
6  var log = "",
7      r = document.getElementById("r"),
8      pass = true
9  if(collection.length != elements.length) {
10    pass = false
11    log += "Got " + collection.length + " elements, expected " + elements.length + ". "
12  }
13  for(var i = 0, max = collection.length > elements.length ? elements.length : collection.length; i < max; i++) {
14    if(collection[i] != elements[i]) {
15      pass = false
16      log += "Got element `" + collection[i].tagName + "` (" + collection[i].namespaceURI + ")"
17      log += ", expected element `" + elements[i].tagName + "` (" + elements[i].namespaceURI + "). "
18    }
19  }
20  r.textContent = pass ? "PASS" : "FAIL (" + log + ")"
21}
22