1 files changed, 55 insertions, 0 deletions
diff --git a/testing/web-platform/tests/XMLHttpRequest/response-data-blob.htm b/testing/web-platform/tests/XMLHttpRequest/response-data-blob.htm
new file mode 100644
index 000000000..19731d3dc
--- /dev/null
+++ b/testing/web-platform/tests/XMLHttpRequest/response-data-blob.htm
@@ -0,0 +1,55 @@
+<!DOCTYPE html>
+<html>
+<head>
+    <link rel="help" href="https://xhr.spec.whatwg.org/#the-send()-method" />
+    <link rel="help" href="https://xhr.spec.whatwg.org/#the-responsetype-attribute"  data-tested-assertations="following::ol[1]/li[4]"/>
+    <link rel="help" href="https://xhr.spec.whatwg.org/#the-response-attribute"  data-tested-assertations="following::a[contains(@href,'#blob-response-entity-body')]/.." />
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <title>XMLHttpRequest: The response attribute: Blob data</title>
+</head>
+
+<body>
+    <div id="log"></div>
+
+    <script type="text/javascript">
+        var test = async_test();
+
+        test.step(function()
+        {
+            var xhr = new XMLHttpRequest();
+            var content = "Hello";
+            var blob;
+
+            xhr.onreadystatechange = function()
+            {
+                if (xhr.readyState == 4)
+                {
+                    test.step(function()
+                    {
+                        blob = xhr.response;
+                        assert_equals(xhr.response, xhr.response,
+                                      "Response should be cached");
+                        assert_true(blob instanceof Blob, 'blob is a Blob');
+
+                        var reader = new FileReader();
+                        reader.onload = function()
+                        {
+                            test.step(function()
+                            {
+                                assert_equals(reader.result, content);
+                                test.done();
+                            });
+                        };
+                        reader.readAsText(blob);
+                    });
+                }
+            }
+
+            xhr.open("GET", "./resources/content.py?content=" + content, true);
+            xhr.responseType = "blob";
+            xhr.send();
+        });
+    </script>
+</body>
+</html>