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process.mixin(require("./common"));
var timeouts = 0;
var promise = new process.Promise();
promise.timeout(250);
assert.equal(250, promise.timeout());
promise.addCallback(function() {
assert.ok(false, 'addCallback should not fire after a promise error');
});
promise.addErrback(function(e) {
assert.equal(true, e instanceof Error);
assert.equal('timeout', e.message);
timeouts++;
});
setTimeout(function() {
promise.emitSuccess('Am I too late?');
}, 500);
var waitPromise = new process.Promise();
try {
waitPromise.timeout(250).wait()
} catch (e) {
assert.equal(true, e instanceof Error);
assert.equal('timeout', e.message);
timeouts++;
}
var successPromise = new process.Promise();
successPromise.timeout(500);
setTimeout(function() {
successPromise.emitSuccess();
}, 250);
successPromise.addErrback(function() {
assert.ok(false, 'addErrback should not fire if there is no timeout');
});
var errorPromise = new process.Promise();
errorPromise.timeout(500);
setTimeout(function() {
errorPromise.emitError(new Error('intentional'));
}, 250);
errorPromise.addErrback(function(e) {
assert.equal(true, e instanceof Error);
assert.equal('intentional', e.message);
});
var cancelPromise = new process.Promise();
cancelPromise.timeout(500);
setTimeout(function() {
cancelPromise.cancel();
}, 250);
setTimeout(function() {
cancelPromise.emitSuccess('should be ignored');
}, 400);
cancelPromise.addCallback(function(e) {
assert.ok(false, 'addCallback should not fire if the promise is canceled');
});
cancelPromise.addErrback(function(e) {
assert.ok(false, 'addErrback should not fire if the promise is canceled');
});
var cancelTimeoutPromise = new process.Promise();
cancelTimeoutPromise.timeout(500);
setTimeout(function() {
cancelPromise.emitCancel();
}, 250);
cancelPromise.addErrback(function(e) {
assert.ok(false, 'addErrback should not fire after a cancel event');
});
process.addListener('exit', function() {
assert.equal(2, timeouts);
});