hooks.beforeEach(function() {
slicedArray = emberA([]);
initArray(emberA([]));
funcStub = sinon.stub(slicedArray, 'pop').returns(returnValue);
macro = normalizeArray2('pop');
});
test('it allows default value override', function(assert) {
macro = normalizeArray2('pop', () => true);
compute({
assert,
computed: macro('array'),
strictEqual: true
});
});
test('it calls ember funcs on array', function(assert) {
macro = normalizeArray2('compact');
compute({
assert,
computed: macro('array'),
properties: {
array: [1, null, undefined]
},
deepEqual: [1]
});
});
test('it calls prop on array', function(assert) {
macro = normalizeArray2('length');
compute({
assert,
computed: macro('array'),
properties: {
array: [1, 2, 3]
},
strictEqual: 3
});
});
test('default value is a new copy every recalculation', function(assert) {
macro = normalizeArray2('pop', () => []);
let { subject } = compute({
computed: macro('array')
});
let result = subject.get('computed');
subject.set('array', null);
assert.notEqual(subject.get('computed'), result);
});
test('it calls func on ember data arrays', function(assert) {
let arrayPromise = ArrayPromiseProxy.create({
promise: resolve(originalArray)
});
funcStub = sinon.stub(arrayPromise, 'isEvery').returns(returnValue);
macro = normalizeArray2('isEvery');
let { result } = compute({
computed: macro('array', 'firstParam', 'secondParam'),
properties: {
array: arrayPromise,
firstParam,
secondParam
}
});
assert.strictEqual(funcStub.thisValues[0], arrayPromise);
assert.deepEqual(funcStub.args, [[firstParam, secondParam]]);
assert.strictEqual(result, returnValue);
});