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import MockAdapter from 'axios-mock-adapter';
import { shallowMount, mount, createWrapper } from '@vue/test-utils';
import { extendedWrapper } from 'helpers/vue_test_utils_helper';
import { GlModal, GlForm, GlFormCheckbox, GlSprintf } from '@gitlab/ui';
import { within } from '@testing-library/dom';
import axios from '~/lib/utils/axios_utils';
import eventHub from '~/projects/commit/event_hub';
import CommitFormModal from '~/projects/commit/components/form_modal.vue';
import BranchesDropdown from '~/projects/commit/components/branches_dropdown.vue';
import createStore from '~/projects/commit/store';
import mockData from '../mock_data';
describe('CommitFormModal', () => {
let wrapper;
let store;
let axiosMock;
const createComponent = (method, state = {}, provide = {}) => {
store = createStore({ ...mockData.mockModal, ...state });
wrapper = extendedWrapper(
method(CommitFormModal, {
provide,
propsData: { ...mockData.modalPropsData },
store,
attrs: {
static: true,
visible: true,
},
}),
);
};
const findModal = () => wrapper.findComponent(GlModal);
const findStartBranch = () => wrapper.find('#start_branch');
const findDropdown = () => wrapper.findComponent(BranchesDropdown);
const findForm = () => findModal().findComponent(GlForm);
const findCheckBox = () => findForm().findComponent(GlFormCheckbox);
const findPrependedText = () => wrapper.findByTestId('prepended-text');
const findAppendedText = () => wrapper.findByTestId('appended-text');
const getByText = (text, options) =>
createWrapper(within(findModal().element).getByText(text, options));
beforeEach(() => {
axiosMock = new MockAdapter(axios);
});
afterEach(() => {
wrapper.destroy();
axiosMock.restore();
});
describe('Basic interactions', () => {
it('Listens for opening of modal on mount', () => {
jest.spyOn(eventHub, '$on');
createComponent(shallowMount);
expect(eventHub.$on).toHaveBeenCalledWith(mockData.modalPropsData.openModal, wrapper.vm.show);
});
it('Shows modal', () => {
createComponent(shallowMount);
const rootEmit = jest.spyOn(wrapper.vm.$root, '$emit');
wrapper.vm.show();
expect(rootEmit).toHaveBeenCalledWith('bv::show::modal', mockData.modalPropsData.modalId);
});
it('Clears the modal state once modal is hidden', () => {
createComponent(shallowMount);
jest.spyOn(store, 'dispatch').mockImplementation();
wrapper.vm.checked = false;
findModal().vm.$emit('hidden');
expect(store.dispatch).toHaveBeenCalledWith('clearModal');
expect(store.dispatch).toHaveBeenCalledWith('setSelectedBranch', '');
expect(wrapper.vm.checked).toBe(true);
});
it('Shows the checkbox for new merge request', () => {
createComponent(shallowMount);
expect(findCheckBox().exists()).toBe(true);
});
it('Shows the prepended text', () => {
createComponent(shallowMount, {}, { prependedText: '_prepended_text_' });
expect(findPrependedText().exists()).toBe(true);
expect(findPrependedText().find(GlSprintf).attributes('message')).toBe('_prepended_text_');
});
it('Does not show prepended text', () => {
createComponent(shallowMount);
expect(findPrependedText().exists()).toBe(false);
});
it('Does not show extra message text', () => {
createComponent(shallowMount);
expect(findModal().find('[data-testid="appended-text"]').exists()).toBe(false);
});
it('Does not show the checkbox for new merge request', () => {
createComponent(shallowMount, { pushCode: false });
expect(findCheckBox().exists()).toBe(false);
});
it('Shows the branch in fork message', () => {
createComponent(shallowMount, { pushCode: false });
expect(findAppendedText().exists()).toBe(true);
expect(findAppendedText().find(GlSprintf).attributes('message')).toContain(
mockData.modalPropsData.i18n.branchInFork,
);
});
it('Shows the branch collaboration message', () => {
createComponent(shallowMount, { pushCode: false, branchCollaboration: true });
expect(findAppendedText().exists()).toBe(true);
expect(findAppendedText().find(GlSprintf).attributes('message')).toContain(
mockData.modalPropsData.i18n.existingBranch,
);
});
});
describe('Taking action on the form', () => {
beforeEach(() => {
createComponent(mount);
});
it('Action primary button dispatches submit action', () => {
const submitSpy = jest.spyOn(findForm().element, 'submit');
getByText(mockData.modalPropsData.i18n.actionPrimaryText).trigger('click');
expect(submitSpy).toHaveBeenCalled();
submitSpy.mockRestore();
});
it('Changes the start_branch input value', async () => {
findDropdown().vm.$emit('selectBranch', '_changed_branch_value_');
await wrapper.vm.$nextTick();
expect(findStartBranch().attributes('value')).toBe('_changed_branch_value_');
});
});
});
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