1 files changed, 21 insertions, 0 deletions
diff --git a/LayoutTests/fast/dom/getElementsByClassName/resources/common.js b/LayoutTests/fast/dom/getElementsByClassName/resources/common.js
new file mode 100644
index 0000000..0ea011d
--- /dev/null
+++ b/LayoutTests/fast/dom/getElementsByClassName/resources/common.js
@@ -0,0 +1,21 @@
+// runs a test and writes a log
+function t(collection, elements) {
+  if (window.layoutTestController)
+    layoutTestController.dumpAsText();
+
+  var log = "",
+      r = document.getElementById("r"),
+      pass = true
+  if(collection.length != elements.length) {
+    pass = false
+    log += "Got " + collection.length + " elements, expected " + elements.length + ". "
+  }
+  for(var i = 0, max = collection.length > elements.length ? elements.length : collection.length; i < max; i++) {
+    if(collection[i] != elements[i]) {
+      pass = false
+      log += "Got element `" + collection[i].tagName + "` (" + collection[i].namespaceURI + ")"
+      log += ", expected element `" + elements[i].tagName + "` (" + elements[i].namespaceURI + "). "
+    }
+  }
+  r.textContent = pass ? "PASS" : "FAIL (" + log + ")"
+}