1 files changed, 26 insertions, 0 deletions
diff --git a/testing/web-platform/tests/XMLHttpRequest/send-entity-body-empty.htm b/testing/web-platform/tests/XMLHttpRequest/send-entity-body-empty.htm
new file mode 100644
index 000000000..f307e7780
--- /dev/null
+++ b/testing/web-platform/tests/XMLHttpRequest/send-entity-body-empty.htm
@@ -0,0 +1,26 @@
+<!doctype html>
+<html>
+  <head>
+    <title>XMLHttpRequest: send("") - empty entity body</title>
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <link rel="help" href="https://xhr.spec.whatwg.org/#the-send()-method" data-tested-assertations="following::ol[1]/li[7]" />
+    <link rel="help" href="https://xhr.spec.whatwg.org/#dom-XMLHttpRequest-send-a-string" data-tested-assertations="following::p[1] following::p[2] following::p[3]" />
+  </head>
+  <body>
+    <div id="log"></div>
+    <script>
+      function request(method) {
+        var client = new XMLHttpRequest()
+        client.open(method, "resources/content.py", false)
+        client.upload.onloadstart = function(){assert_unreached('this event should not fire for empty strings')}
+        client.send("")
+        var expectedLength = method == "HEAD" ? "NO" : "0";
+        assert_equals(client.getResponseHeader("x-request-content-length"), expectedLength)
+      }
+      test(function() { request("POST"); }, document.title + " (POST)");
+      test(function() { request("PUT"); }, document.title + " (PUT)");
+      test(function() { request("HEAD"); }, document.title + " (HEAD)");
+    </script>
+  </body>
+</html>