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|
import MockAdapter from 'axios-mock-adapter';
import testAction from 'helpers/vuex_action_helper';
import createFlash from '~/flash';
import axios from '~/lib/utils/axios_utils';
import * as actions from '~/vue_shared/components/sidebar/labels_select_widget/store/actions';
import * as types from '~/vue_shared/components/sidebar/labels_select_widget/store/mutation_types';
import defaultState from '~/vue_shared/components/sidebar/labels_select_widget/store/state';
jest.mock('~/flash');
describe('LabelsSelect Actions', () => {
let state;
const mockInitialState = {
labels: [],
selectedLabels: [],
};
beforeEach(() => {
state = { ...defaultState() };
});
describe('setInitialState', () => {
it('sets initial store state', (done) => {
testAction(
actions.setInitialState,
mockInitialState,
state,
[{ type: types.SET_INITIAL_STATE, payload: mockInitialState }],
[],
done,
);
});
});
describe('toggleDropdownButton', () => {
it('toggles dropdown button', (done) => {
testAction(
actions.toggleDropdownButton,
{},
state,
[{ type: types.TOGGLE_DROPDOWN_BUTTON }],
[],
done,
);
});
});
describe('toggleDropdownContents', () => {
it('toggles dropdown contents', (done) => {
testAction(
actions.toggleDropdownContents,
{},
state,
[{ type: types.TOGGLE_DROPDOWN_CONTENTS }],
[],
done,
);
});
});
describe('toggleDropdownContentsCreateView', () => {
it('toggles dropdown create view', (done) => {
testAction(
actions.toggleDropdownContentsCreateView,
{},
state,
[{ type: types.TOGGLE_DROPDOWN_CONTENTS_CREATE_VIEW }],
[],
done,
);
});
});
describe('requestLabels', () => {
it('sets value of `state.labelsFetchInProgress` to `true`', (done) => {
testAction(actions.requestLabels, {}, state, [{ type: types.REQUEST_LABELS }], [], done);
});
});
describe('receiveLabelsSuccess', () => {
it('sets provided labels to `state.labels`', (done) => {
const labels = [{ id: 1 }, { id: 2 }, { id: 3 }, { id: 4 }];
testAction(
actions.receiveLabelsSuccess,
labels,
state,
[{ type: types.RECEIVE_SET_LABELS_SUCCESS, payload: labels }],
[],
done,
);
});
});
describe('receiveLabelsFailure', () => {
it('sets value `state.labelsFetchInProgress` to `false`', (done) => {
testAction(
actions.receiveLabelsFailure,
{},
state,
[{ type: types.RECEIVE_SET_LABELS_FAILURE }],
[],
done,
);
});
it('shows flash error', () => {
actions.receiveLabelsFailure({ commit: () => {} });
expect(createFlash).toHaveBeenCalledWith({ message: 'Error fetching labels.' });
});
});
describe('fetchLabels', () => {
let mock;
beforeEach(() => {
mock = new MockAdapter(axios);
state.labelsFetchPath = 'labels.json';
});
afterEach(() => {
mock.restore();
});
describe('on success', () => {
it('dispatches `requestLabels` & `receiveLabelsSuccess` actions', (done) => {
const labels = [{ id: 1 }, { id: 2 }, { id: 3 }, { id: 4 }];
mock.onGet(/labels.json/).replyOnce(200, labels);
testAction(
actions.fetchLabels,
{},
state,
[],
[{ type: 'requestLabels' }, { type: 'receiveLabelsSuccess', payload: labels }],
done,
);
});
});
describe('on failure', () => {
it('dispatches `requestLabels` & `receiveLabelsFailure` actions', (done) => {
mock.onGet(/labels.json/).replyOnce(500, {});
testAction(
actions.fetchLabels,
{},
state,
[],
[{ type: 'requestLabels' }, { type: 'receiveLabelsFailure' }],
done,
);
});
});
});
describe('updateSelectedLabels', () => {
it('updates `state.labels` based on provided `labels` param', (done) => {
const labels = [{ id: 1 }, { id: 2 }, { id: 3 }, { id: 4 }];
testAction(
actions.updateSelectedLabels,
labels,
state,
[{ type: types.UPDATE_SELECTED_LABELS, payload: { labels } }],
[],
done,
);
});
});
});
|
