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import { GlModal, GlSearchBoxByType } from '@gitlab/ui';
import { shallowMount } from '@vue/test-utils';
import Vue, { nextTick } from 'vue';
import Vuex from 'vuex';
import getDiffWithCommit from 'test_fixtures/merge_request_diffs/with_commit.json';
import AddReviewItemsModal from '~/add_context_commits_modal/components/add_context_commits_modal_wrapper.vue';
import * as actions from '~/add_context_commits_modal/store/actions';
import mutations from '~/add_context_commits_modal/store/mutations';
import defaultState from '~/add_context_commits_modal/store/state';
Vue.use(Vuex);
describe('AddContextCommitsModal', () => {
let wrapper;
let store;
const createContextCommits = jest.fn();
const removeContextCommits = jest.fn();
const resetModalState = jest.fn();
const searchCommits = jest.fn();
const { commit } = getDiffWithCommit;
const createWrapper = (props = {}) => {
store = new Vuex.Store({
mutations,
state: {
...defaultState(),
},
actions: {
...actions,
searchCommits,
createContextCommits,
removeContextCommits,
resetModalState,
},
});
wrapper = shallowMount(AddReviewItemsModal, {
store,
propsData: {
contextCommitsPath: '',
targetBranch: 'main',
mergeRequestIid: 1,
projectId: 1,
...props,
},
});
return wrapper;
};
const findModal = () => wrapper.find(GlModal);
const findSearch = () => wrapper.find(GlSearchBoxByType);
beforeEach(() => {
wrapper = createWrapper();
});
afterEach(() => {
wrapper.destroy();
});
it('renders modal with 2 tabs', () => {
expect(wrapper.element).toMatchSnapshot();
});
it('an ok button labeled "Save changes"', () => {
expect(findModal().attributes('ok-title')).toEqual('Save changes');
});
describe('when in first tab, renders a modal with', () => {
it('renders the search box component', () => {
expect(findSearch().exists()).toBe(true);
});
it('when user starts entering text in search box, it calls action "searchCommits" after waiting for 500s', () => {
const searchText = 'abcd';
findSearch().vm.$emit('input', searchText);
expect(searchCommits).not.toBeCalled();
jest.advanceTimersByTime(500);
expect(searchCommits).toHaveBeenCalledWith(expect.anything(), searchText);
});
it('disabled ok button when no row is selected', () => {
expect(findModal().attributes('ok-disabled')).toBe('true');
});
it('enabled ok button when atleast one row is selected', async () => {
wrapper.vm.$store.state.selectedCommits = [{ ...commit, isSelected: true }];
await nextTick();
expect(findModal().attributes('ok-disabled')).toBe(undefined);
});
});
describe('when in second tab, renders a modal with', () => {
beforeEach(() => {
wrapper.vm.$store.state.tabIndex = 1;
});
it('a disabled ok button when no row is selected', () => {
expect(findModal().attributes('ok-disabled')).toBe('true');
});
it('an enabled ok button when atleast one row is selected', async () => {
wrapper.vm.$store.state.selectedCommits = [{ ...commit, isSelected: true }];
await nextTick();
expect(findModal().attributes('ok-disabled')).toBe(undefined);
});
it('a disabled ok button in first tab, when row is selected in second tab', () => {
createWrapper({ selectedContextCommits: [commit] });
expect(wrapper.find(GlModal).attributes('ok-disabled')).toBe('true');
});
});
describe('has an ok button when clicked calls action', () => {
it('"createContextCommits" when only new commits to be added ', async () => {
wrapper.vm.$store.state.selectedCommits = [{ ...commit, isSelected: true }];
findModal().vm.$emit('ok');
await nextTick();
expect(createContextCommits).toHaveBeenCalledWith(expect.anything(), {
commits: [{ ...commit, isSelected: true }],
forceReload: true,
});
});
it('"removeContextCommits" when only added commits are to be removed ', async () => {
wrapper.vm.$store.state.toRemoveCommits = [commit.short_id];
findModal().vm.$emit('ok');
await nextTick();
expect(removeContextCommits).toHaveBeenCalledWith(expect.anything(), true);
});
it('"createContextCommits" and "removeContextCommits" when new commits are to be added and old commits are to be removed', async () => {
wrapper.vm.$store.state.selectedCommits = [{ ...commit, isSelected: true }];
wrapper.vm.$store.state.toRemoveCommits = [commit.short_id];
findModal().vm.$emit('ok');
await nextTick();
expect(createContextCommits).toHaveBeenCalledWith(expect.anything(), {
commits: [{ ...commit, isSelected: true }],
});
expect(removeContextCommits).toHaveBeenCalledWith(expect.anything(), undefined);
});
});
describe('has a cancel button when clicked', () => {
it('does not call "createContextCommits" or "removeContextCommits"', () => {
findModal().vm.$emit('cancel');
expect(createContextCommits).not.toHaveBeenCalled();
expect(removeContextCommits).not.toHaveBeenCalled();
});
it('"resetModalState" to reset all the modal state', () => {
findModal().vm.$emit('cancel');
expect(resetModalState).toHaveBeenCalledWith(expect.anything(), undefined);
});
});
describe('when model is closed by clicking the "X" button or by pressing "ESC" key', () => {
it('does not call "createContextCommits" or "removeContextCommits"', () => {
findModal().vm.$emit('close');
expect(createContextCommits).not.toHaveBeenCalled();
expect(removeContextCommits).not.toHaveBeenCalled();
});
it('"resetModalState" to reset all the modal state', () => {
findModal().vm.$emit('close');
expect(resetModalState).toHaveBeenCalledWith(expect.anything(), undefined);
});
});
});
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