github.com/sl1pm4t/consul@v1.4.5-0.20190325224627-74c31c540f9c/ui-v2/tests/unit/helpers/policy/datacenters-test.js (about)

     1  import { datacenters } from 'consul-ui/helpers/policy/datacenters';
     2  import { module, test } from 'qunit';
     3  
     4  module('Unit | Helper | policy/datacenters');
     5  
     6  test('it returns "All" if you pass a policy with no Datacenters property', function(assert) {
     7    const expected = ['All'];
     8    const actual = datacenters([{}]);
     9    assert.deepEqual(actual, expected);
    10  });
    11  test('it returns "All" if you pass a policy with an empty Array as its Datacenters property', function(assert) {
    12    const expected = ['All'];
    13    const actual = datacenters([{ Datacenters: [] }]);
    14    assert.deepEqual(actual, expected);
    15  });
    16  test('it returns "All" if you pass a policy with anything but an array', function(assert) {
    17    // we know this uses isArray so lets just test with null as thats slightly likely
    18    const expected = ['All'];
    19    const actual = datacenters([{ Datacenters: null }]);
    20    assert.deepEqual(actual, expected);
    21  });
    22  test('it returns the Datacenters if you pass a policy with correctly set Datacenters', function(assert) {
    23    const expected = ['dc-1', 'dc-2'];
    24    const actual = datacenters([{ Datacenters: ['dc-1', 'dc-2'] }]);
    25    assert.deepEqual(actual, expected);
    26  });