Fetch: test Headers iteration

See whatwg/fetch#506.
web-platform-tests · Sep 5, 2017 · 6058e5f · 6058e5f
1 parent b27b3a5
commit 6058e5f
Showing 1 changed file with 19 additions and 1 deletion.
diff --git a/fetch/api/headers/headers-combine.html b/fetch/api/headers/headers-combine.html
@@ -2,7 +2,7 @@
 <html>
  <head>
  <meta charset="utf-8">
- <title>Headers nameshake</title>
+ <title>Headers have combined (and sorted) values</title>
  <meta name="help" href="https://fetch.spec.whatwg.org/#headers">
  <meta name="author" title="Canon Research France" href="https://www.crf.canon.fr">
  <script src="/resources/testharness.js"></script>
@@ -53,6 +53,24 @@
  assert_equals(headers.get(name), (value + ", " + "newSingleValue"));
  }
  }, "Check append methods when called with already used name");
+
+ test(() => {
+ const headers = new Headers([["1", "a"],["1", "b"]]);
+ for(let header of headers) {
+ assert_array_equals(header, ["1", "a, b"]);
+ }
+ }, "Iterate combined values");
+
+ test(() => {
+ const headers = new Headers([["2", "a"], ["1", "b"], ["2", "b"]]),
+ expected = [["1", "b"], ["2", "a, b"]];
+ let i = 0;
+ for(let header of headers) {
+ assert_array_equals(header, expected[i]);
+ i++;
+ }
+ assert_equals(i, 2);
+ }, "Iterate combined values in sorted order")
  </script>
  </body>
 </html>