diff options
Diffstat (limited to 'spec/javascripts/projects_dropdown/components/projects_list_search_spec.js')
-rw-r--r-- | spec/javascripts/projects_dropdown/components/projects_list_search_spec.js | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/spec/javascripts/projects_dropdown/components/projects_list_search_spec.js b/spec/javascripts/projects_dropdown/components/projects_list_search_spec.js new file mode 100644 index 00000000000..59fc2dedba5 --- /dev/null +++ b/spec/javascripts/projects_dropdown/components/projects_list_search_spec.js @@ -0,0 +1,84 @@ +import Vue from 'vue'; + +import projectsListSearchComponent from '~/projects_dropdown/components/projects_list_search.vue'; + +import mountComponent from '../../helpers/vue_mount_component_helper'; +import { mockProject } from '../mock_data'; + +const createComponent = () => { + const Component = Vue.extend(projectsListSearchComponent); + + return mountComponent(Component, { + projects: [mockProject], + matcher: 'lab', + searchFailed: false, + }); +}; + +describe('ProjectsListSearchComponent', () => { + let vm; + + beforeEach(() => { + vm = createComponent(); + }); + + afterEach(() => { + vm.$destroy(); + }); + + describe('computed', () => { + describe('isListEmpty', () => { + it('should return `true` or `false` representing whether if `projects` is empty of not', () => { + vm.projects = []; + expect(vm.isListEmpty).toBeTruthy(); + + vm.projects = [mockProject]; + expect(vm.isListEmpty).toBeFalsy(); + }); + }); + + describe('listEmptyMessage', () => { + it('should return appropriate empty list message based on value of `searchFailed` prop', () => { + vm.searchFailed = true; + expect(vm.listEmptyMessage).toBe('Something went wrong on our end.'); + + vm.searchFailed = false; + expect(vm.listEmptyMessage).toBe('No projects matched your query'); + }); + }); + }); + + describe('template', () => { + it('should render component element with list of projects', (done) => { + vm.projects = [mockProject]; + + Vue.nextTick(() => { + expect(vm.$el.classList.contains('projects-list-search-container')).toBeTruthy(); + expect(vm.$el.querySelectorAll('ul.list-unstyled').length).toBe(1); + expect(vm.$el.querySelectorAll('li.projects-list-item-container').length).toBe(1); + done(); + }); + }); + + it('should render component element with empty message', (done) => { + vm.projects = []; + + Vue.nextTick(() => { + expect(vm.$el.querySelectorAll('li.section-empty').length).toBe(1); + expect(vm.$el.querySelectorAll('li.projects-list-item-container').length).toBe(0); + done(); + }); + }); + + it('should render component element with failure message', (done) => { + vm.searchFailed = true; + vm.projects = []; + + Vue.nextTick(() => { + expect(vm.$el.querySelectorAll('li.section-empty.section-failure').length).toBe(1); + expect(vm.$el.querySelectorAll('li.projects-list-item-container').length).toBe(0); + done(); + }); + }); + }); +}); |