Don't create a new XHR until the previous one is complete.

This commit is contained in:
Josh Matthews 2017-03-22 17:53:52 -04:00
parent cea1760eb7
commit 5c29637bef
2 changed files with 5 additions and 4 deletions

View file

@ -1,15 +1,16 @@
function get_test_results(id) {
async_test(function(test) {
var timer = window.setInterval(test.step_func(loop), 100);
test.step_timeout(loop, 100);
function loop() {
var xhr = new XMLHttpRequest();
xhr.open('GET', 'stash.py?id=' + id);
xhr.onreadystatechange = test.step_func(function() {
xhr.onload = test.step_func(function() {
assert_equals(xhr.status, 200);
if (xhr.responseText) {
assert_equals(xhr.responseText, "OK");
test.done();
window.clearTimeout(timer);
} else {
test.step_timeout(loop, 100);
}
});
xhr.send();