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<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>SimpleTest.waitForCondition test</title>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css">
</head>
<body>
<script>
var captureFailure = false;
var capturedFailures = [];
window.ok = function (cond, name, diag) {
if (!captureFailure) {
SimpleTest.ok(cond, name, diag);
} else {
if (cond) {
SimpleTest.ok(false, `Expect a failure with "${name}"`);
} else {
capturedFailures.push(name);
}
}
};
SimpleTest.waitForExplicitFinish();
SimpleTest.requestFlakyTimeout("test behavior SimpleTest.waitForCondition");
addLoadEvent(testNormal);
function testNormal() {
var condition = false;
SimpleTest.waitForCondition(() => condition, () => {
ok(condition, "Should only be called when condition is true");
SimpleTest.executeSoon(testTimeout);
}, "Shouldn't timeout");
setTimeout(() => { condition = true; }, 1000);
}
function testTimeout() {
captureFailure = true;
SimpleTest.waitForCondition(() => false, () => {
captureFailure = false;
is(capturedFailures.length, 1, "Should captured one failure");
is(capturedFailures[0], "Should timeout",
"Should capture the failure passed in");
SimpleTest.executeSoon(() => SimpleTest.finish());
}, "Should timeout");
}
</script>
</body>
</html>
|
