Source code
Revision control
Copy as Markdown
Other Tools
Test Info:
- This WPT test may be referenced by the following Test IDs:
- /eventsource/eventsource-close.window.html - WPT Dashboard Interop Dashboard
// META: title=EventSource: close()
var test = async_test()
test.step(function() {
var source = new EventSource("resources/message.py")
assert_equals(source.readyState, source.CONNECTING, "connecting readyState");
source.onopen = this.step_func(function() {
assert_equals(source.readyState, source.OPEN, "open readyState");
source.close()
assert_equals(source.readyState, source.CLOSED, "closed readyState");
this.done()
})
})
var test2 = async_test(document.title + ", test events");
test2.step(function() {
var count = 0, reconnected = false,
source = new EventSource("resources/reconnect-fail.py?id=" + new Date().getTime());
source.onerror = this.step_func(function(e) {
assert_equals(e.type, 'error');
switch(count) {
// reconnecting after first message
case 1:
assert_equals(source.readyState, source.CONNECTING, "reconnecting readyState");
reconnected = true;
break;
// one more reconnect to get to the closing
case 2:
assert_equals(source.readyState, source.CONNECTING, "last reconnecting readyState");
count++;
break;
// close
case 3:
assert_equals(source.readyState, source.CLOSED, "closed readyState");
// give some time for errors to hit us
test2.step_timeout(function() { this.done(); }, 100);
break;
default:
assert_unreached("Error handler with msg count " + count);
}
});
source.onmessage = this.step_func(function(e) {
switch(count) {
case 0:
assert_true(!reconnected, "no error event run");
assert_equals(e.data, "opened", "data");
break;
case 1:
assert_true(reconnected, "have reconnected");
assert_equals(e.data, "reconnected", "data");
break;
default:
assert_unreached("Dunno what to do with message number " + count);
}
count++;
});
});