| <!DOCTYPE html> |
| <html> |
| <head> |
| <title>EventSource: reconnection</title> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| </head> |
| <body> |
| <div id="log"></div> |
| <script> |
| function doReconn(url, title) { |
| var test = async_test(document.title + " " + title) |
| test.step(function() { |
| var source = new EventSource(url) |
| source.onmessage = test.step_func(function(e) { |
| assert_equals(e.data, "data") |
| source.close() |
| test.done() |
| }) |
| }) |
| } |
| |
| doReconn("resources/status-reconnect.py?status=200", |
| "200") |
| |
| |
| var t = async_test(document.title + ", test reconnection events", { timeout: 9000 }); |
| t.step(function() { |
| var opened = false, reconnected = false, |
| source = new EventSource("resources/status-reconnect.py?status=200&ok_first&id=2"); |
| |
| source.onerror = t.step_func(function(e) { |
| assert_equals(e.type, 'error'); |
| assert_equals(source.readyState, source.CONNECTING, "readyState"); |
| assert_true(opened, "connection is opened earlier"); |
| |
| reconnected = true; |
| }); |
| |
| source.onmessage = t.step_func(function(e) { |
| if (!opened) { |
| opened = true; |
| assert_false(reconnected, "have reconnected before first message"); |
| assert_equals(e.data, "ok"); |
| } |
| else { |
| assert_true(reconnected, "Got reconnection event"); |
| assert_equals(e.data, "data"); |
| source.close() |
| t.done() |
| } |
| }); |
| }); |
| |
| </script> |
| </body> |
| </html> |
| |
