1 files changed, 53 insertions, 0 deletions
diff --git a/testing/web-platform/tests/XMLHttpRequest/data-uri.htm b/testing/web-platform/tests/XMLHttpRequest/data-uri.htm
new file mode 100644
index 000000000..8c2970583
--- /dev/null
+++ b/testing/web-platform/tests/XMLHttpRequest/data-uri.htm
@@ -0,0 +1,53 @@
+<!doctype html>
+<meta charset=utf-8>
+<title>XMLHttpRequest: data uri</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+    <link rel="help" href="https://xhr.spec.whatwg.org/#data:-urls-and-http" data-tested-assertations="following::ul/li[1] following::ul/li[2] following::ul/li[4]" />
+    <link rel="help" href="https://xhr.spec.whatwg.org/#the-send()-method" data-tested-assertations="following::ul/li[10]/dl/dt[2]" />
+<div id="log"></div>
+
+<script>
+  function do_test(method, uri, charset, testNamePostfix) {
+    if (typeof charset === 'undefined' || charset === null) charset = 'text/plain';
+    var test = async_test("XHR method " + method + " with charset " + charset+(testNamePostfix||''));
+    test.step(function() {
+      var client = new XMLHttpRequest();
+      client.onreadystatechange = test.step_func(function () {
+        if (client.readyState !== 4) {
+          return;
+        }
+
+        // Note: fetching a data URL with a non-GET method returns a network
+        // error per <http://fetch.spec.whatwg.org/#basic-fetch>.
+        if (method.toUpperCase() !== 'GET') {
+          assert_equals(client.status, 0);
+          assert_equals(client.responseText, '');
+          assert_equals(client.statusText, '');
+          test.done();
+          return;
+        }
+
+        assert_equals(client.responseText, "Hello, World!");
+        assert_equals(client.status, 200);
+        assert_equals(client.getResponseHeader('Content-Type'), charset);
+        var allHeaders = client.getAllResponseHeaders();
+        assert_regexp_match(allHeaders, /content\-type\:/i, 'getAllResponseHeaders() includes Content-Type');
+        assert_false(/content\-length\:/i.test(allHeaders), 'getAllResponseHeaders() must not include Content-Length');
+        test.done();
+      });
+      client.open(method, uri);
+      client.send(null);
+    });
+  }
+  do_test('GET', "data:text/plain,Hello, World!");
+  do_test('GET', "data:text/plain;base64,SGVsbG8sIFdvcmxkIQ==", undefined, " (base64)");
+  do_test('GET', "data:text/html,Hello, World!", 'text/html');
+  do_test('GET', "data:text/html;charset=UTF-8,Hello, World!", 'text/html;charset=UTF-8');
+  do_test('GET', "data:image/png,Hello, World!", 'image/png');
+  do_test('POST', "data:text/plain,Hello, World!");
+  do_test('PUT', "data:text/plain,Hello, World!");
+  do_test('DELETE', "data:text/plain,Hello, World!");
+  do_test('HEAD', "data:text/plain,Hello, World!");
+  do_test('UNICORN', "data:text/plain,Hello, World!");
+</script>