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import Vue from 'vue';
import store from '~/ide/stores';
import * as types from '~/ide/stores/modules/branches/mutation_types';
import List from '~/ide/components/branches/search_list.vue';
import { createComponentWithStore } from '../../../helpers/vue_mount_component_helper';
import { branches as testBranches } from '../../mock_data';
import { resetStore } from '../../helpers';
describe('IDE branches search list', () => {
const Component = Vue.extend(List);
let vm;
beforeEach(() => {
vm = createComponentWithStore(Component, store, {});
spyOn(vm, 'fetchBranches');
vm.$mount();
});
afterEach(() => {
vm.$destroy();
resetStore(store);
});
it('calls fetch on mounted', () => {
expect(vm.fetchBranches).toHaveBeenCalledWith({
search: '',
});
});
it('renders loading icon', done => {
vm.$store.state.branches.isLoading = true;
vm.$nextTick()
.then(() => {
expect(vm.$el).toContainElement('.loading-container');
})
.then(done)
.catch(done.fail);
});
it('renders branches not found when search is not empty', done => {
vm.search = 'testing';
vm.$nextTick(() => {
expect(vm.$el).toContainText('No branches found');
done();
});
});
describe('with branches', () => {
const currentBranch = testBranches[1];
beforeEach(done => {
vm.$store.state.currentBranchId = currentBranch.name;
vm.$store.commit(`branches/${types.RECEIVE_BRANCHES_SUCCESS}`, testBranches);
vm.$nextTick(done);
});
it('renders list', () => {
const elementText = Array.from(vm.$el.querySelectorAll('li strong')).map(x =>
x.textContent.trim(),
);
expect(elementText).toEqual(testBranches.map(x => x.name));
});
it('renders check next to active branch', () => {
const checkedText = Array.from(vm.$el.querySelectorAll('li'))
.filter(x => x.querySelector('.ide-search-list-current-icon svg'))
.map(x => x.querySelector('strong').textContent.trim());
expect(checkedText).toEqual([currentBranch.name]);
});
});
});
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