1 files changed, 76 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html-imports/fetching/loading-attempt.html b/testing/web-platform/tests/html-imports/fetching/loading-attempt.html
new file mode 100644
index 000000000..7c1b442b1
--- /dev/null
+++ b/testing/web-platform/tests/html-imports/fetching/loading-attempt.html
@@ -0,0 +1,76 @@
+<!DOCTYPE html>
+<html>
+<head>
+<title>Fetching import</title>
+<link rel="help" href="http://w3c.github.io/webcomponents/spec/imports/#fetching-import">
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+
+<script>
+var onloadWasCalledOnSuccess = false;
+var onerrorWasCalledOnSuccess = false;
+function helloLoadHandler() { onloadWasCalledOnSuccess = true; }
+function helloErrorHandler() { onerrorWasCalledOnSuccess = true; }
+
+var onloadWasCalledOnFail = false;
+var onerrorWasCalledOnFail = false;
+function nosuchLoadHandler() { onloadWasCalledOnFail = true; }
+function nosuchErrorHandler() { onerrorWasCalledOnFail = true; }
+</script>
+
+<link rel="import" href="resources/hello.html" onload="helloLoadHandler()" onerror="helloLoadHandler()">
+<link rel="import" href="resources/no-such.html" onload="nosuchLoadHandler()" onerror="nosuchErrorHandler()">
+
+<script>
+test(function() {
+    assert_true(onloadWasCalledOnSuccess);
+    assert_false(onerrorWasCalledOnSuccess);
+}, 'The loading attempt must be considered successful if IMPORT is not null on the algorithm completion, and failed otherwise. (1)');
+
+test(function() {
+    assert_false(onloadWasCalledOnFail);
+    assert_true(onerrorWasCalledOnFail);
+}, 'The loading attempt must be considered successful if IMPORT is not null on the algorithm completion, and failed otherwise. (2)');
+
+t1 = async_test('The loading attempt must be considered successful if IMPORT is not null on the algorithm completion, and failed otherwise. (3)')
+t1.step(function() {
+   var importElement = document.createElement('link');
+   importElement.setAttribute('rel', 'import');
+   importElement.setAttribute('href', 'resources/dynamic.html');
+   importElement.addEventListener("error", assert_unreached);
+   importElement.addEventListener("load", function() {
+       t1.done();
+   });
+
+   document.head.appendChild(importElement);
+});
+
+var onloadWasCalledOnAsync = false;
+var onerrorWasCalledOnAsync = false;
+var asyncAttemptDone = function() { assert_unreached(); };
+
+function asyncLoadHandler() {
+    onloadWasCalledOnAsync = true;
+    asyncAttemptDone();
+}
+function asyncErrorHandler() {
+    onerrorWasCalledOnAsync = true;
+    asyncAttemptDone();
+}
+
+t2 = async_test('Every import that is not marked as async delays the load event in the Document.');
+asyncAttemptDone = function() {
+    t2.step(function() {
+        assert_true(onloadWasCalledOnAsync);
+        assert_false(onerrorWasCalledOnAsync);
+        t2.done();
+    });
+};
+
+</script>
+<link rel="import" href="resources/async.html" onload="asyncLoadHandler()" onerror="asyncErrorHandler()" async>
+</head>
+<body>
+<div id="log"></div>
+</body>
+</html>