Index: third_party/WebKit/LayoutTests/external/wpt/service-workers/service-worker/ServiceWorkerGlobalScope/resources/extendable-message-event.js |
diff --git a/third_party/WebKit/LayoutTests/external/wpt/service-workers/service-worker/ServiceWorkerGlobalScope/resources/extendable-message-event.js b/third_party/WebKit/LayoutTests/external/wpt/service-workers/service-worker/ServiceWorkerGlobalScope/resources/extendable-message-event.js |
new file mode 100644 |
index 0000000000000000000000000000000000000000..b57d623728a67028ab3a9093625734b9b1f7a67d |
--- /dev/null |
+++ b/third_party/WebKit/LayoutTests/external/wpt/service-workers/service-worker/ServiceWorkerGlobalScope/resources/extendable-message-event.js |
@@ -0,0 +1,82 @@ |
+var wptEME = {}; |
falken
2017/03/17 15:37:48
nit: This name is a bit inscrutable. Should we jus
mike3
2017/03/17 16:31:41
Yeah, probably developer ergonomics need to take a
|
+ |
+/** |
+ * Create a representation of a given ExtendableMessageEvent that is suitable |
+ * for transmission via the `postMessage` API. |
+ */ |
falken
2017/03/17 15:37:48
nit: /* */ style comments are rare in Chromium and
mike3
2017/03/17 16:31:41
Acknowledged.
|
+wptEME.serialize = function(event) { |
+ var ports = event.ports.map(function(port) { |
+ return { constructor: { name: port.constructor.name } }; |
+ }); |
+ return { |
+ constructor: { |
+ name: event.constructor.name |
+ }, |
+ origin: event.origin, |
+ lastEventId: event.lastEventId, |
+ source: { |
+ constructor: { |
+ name: event.source.constructor.name |
+ }, |
+ url: event.source.url, |
+ frameType: event.source.frameType, |
+ visibilityState: event.source.visibilityState, |
+ focused: event.source.focused |
+ }, |
+ ports: ports |
+ }; |
+}; |
+ |
+/** |
+ * Compare the actual and expected values of an ExtendableMessageEvent that has |
+ * been transformed using the `serialize` function defined in this file. |
+ */ |
+wptEME.assert_equals = function(actual, expected) { |
+ assert_equals( |
+ actual.constructor.name, expected.constructor.name, 'event constructor' |
+ ); |
+ assert_equals(actual.origin, expected.origin, 'event `origin` property'); |
+ assert_equals( |
+ actual.lastEventId, |
+ expected.lastEventId, |
+ 'event `lastEventId` property' |
+ ); |
+ |
+ assert_equals( |
+ actual.source.constructor.name, |
+ expected.source.constructor.name, |
+ 'event `source` property constructor' |
+ ); |
+ assert_equals( |
+ actual.source.url, expected.source.url, 'event `source` property `url`' |
+ ); |
+ assert_equals( |
+ actual.source.frameType, |
+ expected.source.frameType, |
+ 'event `source` property `frameType`' |
+ ); |
+ assert_equals( |
+ actual.source.visibilityState, |
+ expected.source.visibilityState, |
+ 'event `source` property `visibilityState`' |
+ ); |
+ assert_equals( |
+ actual.source.focused, |
+ expected.source.focused, |
+ 'event `source` property `focused`' |
+ ); |
+ |
+ assert_equals( |
+ actual.ports.length, |
+ expected.ports.length, |
+ 'event `ports` property length' |
+ ); |
+ |
+ for (var idx = 0; idx < expected.ports.length; ++idx) { |
+ assert_equals( |
+ actual.ports[idx].constructor.name, |
+ expected.ports[idx].constructor.name, |
+ 'MessagePort #' + idx + ' constructor' |
+ ); |
+ } |
+}; |