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import testAction from 'helpers/vuex_action_helper';
import createState from '~/create_cluster/store/cluster_dropdown/state';
import * as types from '~/create_cluster/store/cluster_dropdown/mutation_types';
import actionsFactory from '~/create_cluster/store/cluster_dropdown/actions';
describe('Cluster dropdown Store Actions', () => {
const items = [{ name: 'item 1' }];
let fetchFn;
let actions;
beforeEach(() => {
fetchFn = jest.fn();
actions = actionsFactory(fetchFn);
});
describe('fetchItems', () => {
describe('on success', () => {
beforeEach(() => {
fetchFn.mockResolvedValueOnce(items);
actions = actionsFactory(fetchFn);
});
it('dispatches success with received items', () =>
testAction(
actions.fetchItems,
null,
createState(),
[],
[
{ type: 'requestItems' },
{
type: 'receiveItemsSuccess',
payload: { items },
},
],
));
});
describe('on failure', () => {
const error = new Error('Could not fetch items');
beforeEach(() => {
fetchFn.mockRejectedValueOnce(error);
});
it('dispatches success with received items', () =>
testAction(
actions.fetchItems,
null,
createState(),
[],
[
{ type: 'requestItems' },
{
type: 'receiveItemsError',
payload: { error },
},
],
));
});
});
describe('requestItems', () => {
it(`commits ${types.REQUEST_ITEMS} mutation`, () =>
testAction(actions.requestItems, null, createState(), [{ type: types.REQUEST_ITEMS }]));
});
describe('receiveItemsSuccess', () => {
it(`commits ${types.RECEIVE_ITEMS_SUCCESS} mutation`, () =>
testAction(actions.receiveItemsSuccess, { items }, createState(), [
{
type: types.RECEIVE_ITEMS_SUCCESS,
payload: {
items,
},
},
]));
});
describe('receiveItemsError', () => {
it(`commits ${types.RECEIVE_ITEMS_ERROR} mutation`, () => {
const error = new Error('Error fetching items');
testAction(actions.receiveItemsError, { error }, createState(), [
{
type: types.RECEIVE_ITEMS_ERROR,
payload: {
error,
},
},
]);
});
});
});
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