| <!DOCTYPE html> |
| <html> |
| <head> |
| <meta charset="utf-8"> |
| <script src="../resources/inspector-test.js"></script> |
| <script> |
| function triggerEventSourceRequest(users) { |
| const eventSource = new EventSource(`resources/event-source.py?users=${users}`); |
| const messages = []; |
| eventSource.addEventListener('user', e => { |
| messages.push('user: ' + e.data); |
| }); |
| eventSource.onmessage = e => { |
| messages.push("onmessage: " + e.data); |
| TestPage.dispatchEventToFrontend("Completed", messages); |
| } |
| } |
| |
| // ---- |
| |
| function test() |
| { |
| const suite = InspectorTest.createAsyncSuite("Resource.Type.EventSource"); |
| |
| function addTestCase({name, description, expression, resourceHandler}) { |
| suite.addTestCase({ |
| name, description, |
| async test() { |
| const completeEvent = InspectorTest.awaitEvent("Completed"); |
| InspectorTest.evaluateInPage(expression); |
| const event = await WI.Frame.awaitEvent(WI.Frame.Event.ResourceWasAdded); |
| const resource = event.data.resource; |
| InspectorTest.assert(resource.url.includes('event-source.py'), `Resource should be "event-source.py"`); |
| InspectorTest.expectEqual(resource.type, WI.Resource.Type.EventSource, "Resource should be EventSource type."); |
| InspectorTest.expectEqual(resource.requestMethod, "GET", "Resource should be a GET request."); |
| await resource.awaitEvent(WI.Resource.Event.LoadingDidFinish); |
| const content = await resource.requestContentFromBackend() |
| InspectorTest.log('EventSource events: ' + (await completeEvent).data); |
| resourceHandler(resource, content); |
| } |
| }); |
| } |
| |
| addTestCase({ |
| name: "Resource.Type.EventSource.1.Event", |
| description: "Event source that receives 1 event.", |
| expression: "triggerEventSourceRequest('')", |
| resourceHandler(resource, content) { |
| InspectorTest.expectEqual(resource.statusCode, 200, "Resource should have a 200 response."); |
| InspectorTest.expectEqual(content.body, "data: the end.\n\n", "Resource should receive 'Success' in the response."); |
| InspectorTest.expectEqual(content.base64Encoded, false, "Response should not be base64 encoded."); |
| } |
| }); |
| |
| addTestCase({ |
| name: "Resource.Type.EventSource.3.Events", |
| description: "Event source that receives 3 events.", |
| expression: "triggerEventSourceRequest('alice,bill')", |
| resourceHandler(resource, content) { |
| InspectorTest.expectEqual(resource.statusCode, 200, "Resource should have a 200 response."); |
| InspectorTest.expectEqual(content.body, "event: user\ndata: alice\n\nevent: user\ndata: bill\n\ndata: the end.\n\n", "Resource should receive 'Success' in the response."); |
| InspectorTest.expectEqual(content.base64Encoded, false, "Response should not be base64 encoded."); |
| } |
| }); |
| |
| suite.runTestCasesAndFinish(); |
| } |
| </script> |
| </head> |
| <body onload="runTest()"> |
| <p>Tests for Resource.Type.EventSource.</p> |
| <div id="log"></div> |
| </body> |
| </html> |
