1 files changed, 35 insertions, 0 deletions
diff --git a/testing/web-platform/tests/eventsource/request-cache-control.any.js b/testing/web-platform/tests/eventsource/request-cache-control.any.js
new file mode 100644
index 0000000000..95b71d7a58
--- /dev/null
+++ b/testing/web-platform/tests/eventsource/request-cache-control.any.js
@@ -0,0 +1,35 @@
+// META: title=EventSource: Cache-Control
+      var crossdomain = location.href
+                    .replace('://', '://www2.')
+                    .replace(/\/[^\/]*$/, '/')
+
+      // running it twice to check whether it stays consistent
+      function cacheTest(url) {
+        var test = async_test(url + "1")
+        // Recursive test. This avoids test that timeout
+        var test2 = async_test(url + "2")
+        test.step(function() {
+          var source = new EventSource(url)
+          source.onmessage = function(e) {
+            test.step(function() {
+              assert_equals(e.data, "no-cache")
+              this.close()
+              test2.step(function() {
+                var source2 = new EventSource(url)
+                source2.onmessage = function(e) {
+                  test2.step(function() {
+                    assert_equals(e.data, "no-cache")
+                    this.close()
+                  }, this)
+                  test2.done()
+                }
+              })
+            }, this)
+            test.done()
+          }
+        })
+      }
+
+      cacheTest("resources/cache-control.event_stream?pipe=sub")
+      cacheTest(crossdomain + "resources/cors.py?run=cache-control")
+