test('Sorts by a simple property', (assert) => {
const subject = Ember.Object.extend({
orderedFoos: orderBy('foos', 'bar')
}).create({ foos: [{ bar: 3 }, { bar: 4 }, { bar: 1 }, { bar: 3 }] });
assert.deepEqual(subject.get('orderedFoos'), [
{ bar: 1 }, { bar: 3 }, { bar: 3 }, { bar: 4 }
]);
});
test('Sorts by multiple properties one desc', (assert) => {
const subject = Ember.Object.extend({
orderedList: orderBy('list', 'foo:desc', 'bar')
}).create({ list: [
{ foo: 1, bar: 3 }, { foo: 2, bar: 4 }, { foo: 1, bar: 1 }, { foo: 2, bar: 3 }
] });
assert.deepEqual(subject.get('orderedList'), [
{ foo: 2, bar: 3 }, { foo: 2, bar: 4 }, { foo: 1, bar: 1 }, { foo: 1, bar: 3 }
]);
});
test('Bug: Ember.ArrayProxy does not have the method sort', (assert) => {
const list = Ember.ArrayProxy.create({
content: Ember.A([{ bar: 3 }, { bar: 4 }, { bar: 1 }, { bar: 3 }])
});
const subject = Ember.Object.extend({
orderedFoos: orderBy('foos', 'bar')
}).create({ foos: list });
assert.deepEqual(subject.get('orderedFoos'), [
{ bar: 1 }, { bar: 3 }, { bar: 3 }, { bar: 4 }
]);
});
test('Listens for property changes', (assert) => {
const first = { bar: 3 };
const second = { bar: 4 };
const subject = Ember.Object.extend({
orderedFoos: orderBy('foos', 'bar'),
}).create({ foos: Ember.A([first, second]) });
assert.deepEqual(subject.get('orderedFoos'), [first, second]);
run(() => set(first, 'bar', 5));
assert.deepEqual(subject.get('orderedFoos'), [second, first]);
});