From 474a4a5dcbd5d5e6969875058fceee1428eed453 Mon Sep 17 00:00:00 2001
From: Ms2ger <ms2ger@gmail.com>
Date: Thu, 23 Apr 2015 15:00:42 +0200
Subject: [PATCH] Make semantics/interfaces.html more extensible.

---
 .../html/semantics/interfaces.html            | 36 ++++++++++---------
 1 file changed, 19 insertions(+), 17 deletions(-)

diff --git a/tests/wpt/web-platform-tests/html/semantics/interfaces.html b/tests/wpt/web-platform-tests/html/semantics/interfaces.html
index d3b2a23e27c..4d943298c1f 100644
--- a/tests/wpt/web-platform-tests/html/semantics/interfaces.html
+++ b/tests/wpt/web-platform-tests/html/semantics/interfaces.html
@@ -9,22 +9,24 @@
 <script src=interfaces.js></script>
 <div id="log"></div>
 <script>
-test(function() {
-  elements.forEach(function(a) {
-    test(function() {
-      var e = document.createElement(a[0]), i = "HTML" + a[1] + "Element";
-      assert_class_string(e, i,
-                          "Element " + a[0] + " should have " + i +
-                          " as its primary interface.");
-      assert_true(e instanceof window[i],
-                  "Element " + a[0] + " should implement " + i + ".");
-      assert_true(e instanceof HTMLElement,
-                  "Element " + a[0] + " should implement HTMLElement.");
-      assert_true(e instanceof Element,
-                  "Element " + a[0] + " should implement Element.");
-      assert_true(e instanceof Node,
-                  "Element " + a[0] + " should implement Node.");
-    }, "Interfaces for " + a[0])
-  })
+function do_test(local_name, iface) {
+  test(function() {
+    var e = document.createElement(local_name), i = "HTML" + iface + "Element";
+    assert_class_string(e, i,
+                        "Element " + local_name + " should have " + i +
+                        " as its primary interface.");
+    assert_true(e instanceof window[i],
+                "Element " + local_name + " should implement " + i + ".");
+    assert_true(e instanceof HTMLElement,
+                "Element " + local_name + " should implement HTMLElement.");
+    assert_true(e instanceof Element,
+                "Element " + local_name + " should implement Element.");
+    assert_true(e instanceof Node,
+                "Element " + local_name + " should implement Node.");
+  }, "Interfaces for " + local_name);
+}
+
+elements.forEach(function(a) {
+  do_test(a[0], a[1]);
 })
 </script>