From a7e58993cd840e1b65bbd02727a4ab09a9fcca71 Mon Sep 17 00:00:00 2001
From: Xavier Morel <xmo@openerp.com>
Date: Wed, 28 Aug 2013 10:49:45 +0200
Subject: [ADD] oe_dirty handling via mutation observers

shim necessary for browsers supporting old mutation events but not new mutation observers

bzr revid: xmo@openerp.com-20130828084945-yfqrs0v9v8iecwjm
---
 .../static/lib/MutationObservers/test/callback.js  | 72 ++++++++++++++++++++++
 1 file changed, 72 insertions(+)
 create mode 100644 addons/website/static/lib/MutationObservers/test/callback.js

(limited to 'addons/website/static/lib/MutationObservers/test/callback.js')

diff --git a/addons/website/static/lib/MutationObservers/test/callback.js b/addons/website/static/lib/MutationObservers/test/callback.js
new file mode 100644
index 00000000000..b3083c7bec3
--- /dev/null
+++ b/addons/website/static/lib/MutationObservers/test/callback.js
@@ -0,0 +1,72 @@
+/*
+ * Copyright 2012 The Polymer Authors. All rights reserved.
+ * Use of this source code is governed by a BSD-style
+ * license that can be found in the LICENSE file.
+ */
+
+suite('JsMutationObserver callback', function() {
+
+  test('One observer, two attribute changes', function(cont) {
+    var div = document.createElement('div');
+    var observer = new JsMutationObserver(function(records) {
+      assert.strictEqual(records.length, 2);
+
+      expectRecord(records[0], {
+        type: 'attributes',
+        target: div,
+        attributeName: 'a',
+        attributeNamespace: null
+      });
+      expectRecord(records[1], {
+        type: 'attributes',
+        target: div,
+        attributeName: 'a',
+        attributeNamespace: null
+      });
+
+      cont();
+    });
+
+    observer.observe(div, {
+      attributes: true
+    });
+
+    div.setAttribute('a', 'A');
+    div.setAttribute('a', 'B');
+  });
+
+  test('nested changes', function(cont) {
+    var div = document.createElement('div');
+    var i = 0;
+    var observer = new JsMutationObserver(function(records) {
+      assert.strictEqual(records.length, 1);
+
+      if (i === 0) {
+        expectRecord(records[0], {
+          type: 'attributes',
+          target: div,
+          attributeName: 'a',
+          attributeNamespace: null
+        });
+        div.setAttribute('b', 'B');
+        i++;
+      } else {
+        expectRecord(records[0], {
+          type: 'attributes',
+          target: div,
+          attributeName: 'b',
+          attributeNamespace: null
+        });
+
+        cont();
+      }
+    });
+
+    observer.observe(div, {
+      attributes: true
+    });
+
+    div.setAttribute('a', 'A');
+  });
+
+});
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