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import { shallowMount } from '@vue/test-utils';
import Tracking from '~/tracking';
import component from '~/registry/settings/components/settings_form.vue';
import expirationPolicyFields from '~/registry/shared/components/expiration_policy_fields.vue';
import { createStore } from '~/registry/settings/store/';
import {
UPDATE_SETTINGS_ERROR_MESSAGE,
UPDATE_SETTINGS_SUCCESS_MESSAGE,
} from '~/registry/shared/constants';
import { stringifiedFormOptions } from '../../shared/mock_data';
describe('Settings Form', () => {
let wrapper;
let store;
let dispatchSpy;
const GlLoadingIcon = { name: 'gl-loading-icon-stub', template: '<svg></svg>' };
const GlCard = {
name: 'gl-card-stub',
template: `
<div>
<slot name="header"></slot>
<slot></slot>
<slot name="footer"></slot>
</div>
`,
};
const trackingPayload = {
label: 'docker_container_retention_and_expiration_policies',
};
const findForm = () => wrapper.find({ ref: 'form-element' });
const findFields = () => wrapper.find(expirationPolicyFields);
const findCancelButton = () => wrapper.find({ ref: 'cancel-button' });
const findSaveButton = () => wrapper.find({ ref: 'save-button' });
const findLoadingIcon = (parent = wrapper) => parent.find(GlLoadingIcon);
const mountComponent = () => {
wrapper = shallowMount(component, {
stubs: {
GlCard,
GlLoadingIcon,
},
mocks: {
$toast: {
show: jest.fn(),
},
},
store,
});
};
beforeEach(() => {
store = createStore();
store.dispatch('setInitialState', stringifiedFormOptions);
dispatchSpy = jest.spyOn(store, 'dispatch');
mountComponent();
jest.spyOn(Tracking, 'event');
});
afterEach(() => {
wrapper.destroy();
});
describe('form', () => {
let form;
beforeEach(() => {
form = findForm();
dispatchSpy.mockReturnValue();
});
describe('data binding', () => {
it('v-model change update the settings property', () => {
findFields().vm.$emit('input', 'foo');
expect(dispatchSpy).toHaveBeenCalledWith('updateSettings', { settings: 'foo' });
});
});
describe('form reset event', () => {
beforeEach(() => {
form.trigger('reset');
});
it('calls the appropriate function', () => {
expect(dispatchSpy).toHaveBeenCalledWith('resetSettings');
});
it('tracks the reset event', () => {
expect(Tracking.event).toHaveBeenCalledWith(undefined, 'reset_form', trackingPayload);
});
});
describe('form submit event ', () => {
it('save has type submit', () => {
mountComponent();
expect(findSaveButton().attributes('type')).toBe('submit');
});
it('dispatches the saveSettings action', () => {
dispatchSpy.mockResolvedValue();
form.trigger('submit');
expect(dispatchSpy).toHaveBeenCalledWith('saveSettings');
});
it('tracks the submit event', () => {
dispatchSpy.mockResolvedValue();
form.trigger('submit');
expect(Tracking.event).toHaveBeenCalledWith(undefined, 'submit_form', trackingPayload);
});
it('show a success toast when submit succeed', () => {
dispatchSpy.mockResolvedValue();
form.trigger('submit');
return wrapper.vm.$nextTick().then(() => {
expect(wrapper.vm.$toast.show).toHaveBeenCalledWith(UPDATE_SETTINGS_SUCCESS_MESSAGE, {
type: 'success',
});
});
});
it('show an error toast when submit fails', () => {
dispatchSpy.mockRejectedValue();
form.trigger('submit');
return wrapper.vm.$nextTick().then(() => {
expect(wrapper.vm.$toast.show).toHaveBeenCalledWith(UPDATE_SETTINGS_ERROR_MESSAGE, {
type: 'error',
});
});
});
});
});
describe('form actions', () => {
describe('cancel button', () => {
beforeEach(() => {
store.commit('SET_SETTINGS', { foo: 'bar' });
});
it('has type reset', () => {
expect(findCancelButton().attributes('type')).toBe('reset');
});
it('is disabled when isEdited is false', () =>
wrapper.vm.$nextTick().then(() => {
expect(findCancelButton().attributes('disabled')).toBe('true');
}));
it('is disabled isLoading is true', () => {
store.commit('TOGGLE_LOADING');
store.commit('UPDATE_SETTINGS', { settings: { foo: 'baz' } });
return wrapper.vm.$nextTick().then(() => {
expect(findCancelButton().attributes('disabled')).toBe('true');
store.commit('TOGGLE_LOADING');
});
});
it('is enabled when isLoading is false and isEdited is true', () => {
store.commit('UPDATE_SETTINGS', { settings: { foo: 'baz' } });
return wrapper.vm.$nextTick().then(() => {
expect(findCancelButton().attributes('disabled')).toBe(undefined);
});
});
});
describe('when isLoading is true', () => {
beforeEach(() => {
store.commit('TOGGLE_LOADING');
});
afterEach(() => {
store.commit('TOGGLE_LOADING');
});
it('submit button is disabled and shows a spinner', () => {
const button = findSaveButton();
expect(button.attributes('disabled')).toBeTruthy();
expect(findLoadingIcon(button).exists()).toBe(true);
});
});
});
});
|
