Index: polymer_0.5.0/bower_components/core-ajax/test/core-ajax-race.html |
diff --git a/polymer_0.5.0/bower_components/core-ajax/test/core-ajax-race.html b/polymer_0.5.0/bower_components/core-ajax/test/core-ajax-race.html |
new file mode 100644 |
index 0000000000000000000000000000000000000000..700ad12f8e6e8063eb0b7eb30511d053b1361981 |
--- /dev/null |
+++ b/polymer_0.5.0/bower_components/core-ajax/test/core-ajax-race.html |
@@ -0,0 +1,81 @@ |
+<!doctype html> |
+<!-- |
+Copyright (c) 2014 The Polymer Project Authors. All rights reserved. |
+This code may only be used under the BSD style license found at http://polymer.github.io/LICENSE.txt |
+The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt |
+The complete set of contributors may be found at http://polymer.github.io/CONTRIBUTORS.txt |
+Code distributed by Google as part of the polymer project is also |
+subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt |
+--> |
+<html> |
+<head> |
+ <title>core-ajax</title> |
+ |
+ <script src="../../webcomponentsjs/webcomponents.js"></script> |
+ <script src="../../web-component-tester/browser.js"></script> |
+ |
+ |
+ |
+ <link rel="import" href="../core-ajax.html"> |
+ |
+</head> |
+<body> |
+ |
+ <core-ajax |
+ handleAs="json" |
+ auto></core-ajax> |
+ |
+<!-- |
+ Test that when core-ajax fires multiple times as requests are updated, |
+ only the response from the most recent request is used to update the response |
+ object. |
+ --> |
+ <script> |
+ test('race-condition', function(done) { |
+ var ajax = document.querySelector("core-ajax"); |
+ var xhr = sinon.useFakeXMLHttpRequest(); |
+ var headers = { |
+ "Content-Type": "text/json" |
+ }; |
+ var body = function(url) { |
+ return '{"url": "' + url + '"}'; |
+ }; |
+ var requests = []; |
+ xhr.onCreate = function (xhr) { |
+ requests.push(xhr); |
+ }; |
+ |
+ // Make request1, then request2. request2 returns first, followed by request1. |
+ async.series([ |
+ function(cb) { |
+ ajax.url="http://example.org/request1" |
+ cb(); |
+ }, |
+ animationFrameFlush, |
+ function(cb) { |
+ ajax.url="http://example.org/request2" |
+ cb(); |
+ }, |
+ animationFrameFlush, |
+ function(cb) { |
+ requests[0].respond(200, headers, body("http://example.org/request2")); |
+ cb(); |
+ }, |
+ flush, |
+ function(cb) { |
+ requests[1].respond(200, headers, body("http://example.org/request1")); |
+ cb(); |
+ }, |
+ flush, |
+ function(cb) { |
+ assert(ajax.response.url.match('request1'), |
+ "Race condition detected. An earlier request's delayed response " + |
+ "caused the more recent request's response to be overwritten."); |
+ done(); |
+ cb(); |
+ } |
+ ], function(){}); |
+ }); |
+</script> |
+</body> |
+</html> |