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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /html/webappapis/timers/missing-timeout-setinterval.any.html - WPT Dashboard Interop Dashboard
- /html/webappapis/timers/missing-timeout-setinterval.any.worker.html - WPT Dashboard Interop Dashboard
function timeout_trampoline(t, timeout, message) {
t.step_timeout(function() {
// Yield in case we managed to be called before the second interval callback.
t.step_timeout(function() {
assert_unreached(message);
}, timeout);
}, timeout);
}
async_test(function(t) {
let ctr = 0;
let h = setInterval(t.step_func(function() {
if (++ctr == 2) {
clearInterval(h);
t.done();
return;
}
}) /* no interval */);
timeout_trampoline(t, 100, "Expected setInterval callback to be called two times");
}, "Calling setInterval with no interval should be the same as if called with 0 interval");
async_test(function(t) {
let ctr = 0;
let h = setInterval(t.step_func(function() {
if (++ctr == 2) {
clearInterval(h);
t.done();
return;
}
}), undefined);
timeout_trampoline(t, 100, "Expected setInterval callback to be called two times");
}, "Calling setInterval with undefined interval should be the same as if called with 0 interval");