QUnit.test('rejections can be serialized to JSON', function (assert) {
expect(2);
let wasEmberTesting = isTesting();
let wasOnError = getOnerror();
try {
setTesting(false);
setOnerror(error => {
assert.equal(error.message, 'a fail');
assert.ok(JSON.stringify(error), 'Error can be serialized');
});
let jqXHR = {
errorThrown: new Error('a fail')
};
run(RSVP, 'reject', jqXHR);
} finally {
setOnerror(wasOnError);
setTesting(wasEmberTesting);
}
});
QUnit.test('rejections where the errorThrown is a string should wrap the sting in an error object', function() {
expect(2);
let wasEmberTesting = isTesting();
let wasOnError = getOnerror();
try {
setTesting(false);
setOnerror(error => {
equal(error.message, actualError, 'expected the real error on the jqXHR');
equal(error.__reason_with_error_thrown__, jqXHR, 'also retains a helpful reference to the rejection reason');
});
let actualError = 'OMG what really happened';
let jqXHR = {
errorThrown: actualError
};
run(RSVP, 'reject', jqXHR);
} finally {
setOnerror(wasOnError);
setTesting(wasEmberTesting);
}
});
QUnit.test('rejections like jqXHR which have errorThrown property work', function() {
expect(2);
let wasEmberTesting = isTesting();
let wasOnError = getOnerror();
try {
setTesting(false);
setOnerror(error => {
equal(error, actualError, 'expected the real error on the jqXHR');
equal(error.__reason_with_error_thrown__, jqXHR, 'also retains a helpful reference to the rejection reason');
});
let actualError = new Error('OMG what really happened');
let jqXHR = {
errorThrown: actualError
};
run(RSVP, 'reject', jqXHR);
} finally {
setOnerror(wasOnError);
setTesting(wasEmberTesting);
}
});
import {
isTesting,
setTesting,
setOnerror,
getOnerror,
run
} from 'ember-metal';
import RSVP from '../../ext/rsvp';
const ORIGINAL_ONERROR = getOnerror();
QUnit.module('Ember.RSVP', {
teardown() {
setOnerror(ORIGINAL_ONERROR);
}
});
QUnit.test('Ensure that errors thrown from within a promise are sent to the console', function() {
let error = new Error('Error thrown in a promise for testing purposes.');
try {
run(function() {
new RSVP.Promise(function(resolve, reject) {
throw error;
});
});
ok(false, 'expected assertion to be thrown');
} catch (e) {
equal(e, error, 'error was re-thrown');
}
});