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import { GlDropdown, GlDropdownItem } from '@gitlab/ui';
import { shallowMount } from '@vue/test-utils';
import Vue, { nextTick } from 'vue';
import { pick, clone } from 'lodash';
import Vuex from 'vuex';
import ProjectDropdown from '~/error_tracking_settings/components/project_dropdown.vue';
import { defaultProps, projectList, staleProject } from '../mock';
Vue.use(Vuex);
describe('error tracking settings project dropdown', () => {
let wrapper;
function mountComponent() {
wrapper = shallowMount(ProjectDropdown, {
propsData: {
...pick(
defaultProps,
'dropdownLabel',
'invalidProjectLabel',
'projects',
'projectSelectionLabel',
'selectedProject',
'token',
),
hasProjects: false,
isProjectInvalid: false,
},
});
}
beforeEach(() => {
mountComponent();
});
afterEach(() => {
if (wrapper) {
wrapper.destroy();
}
});
describe('empty project list', () => {
it('renders the dropdown', () => {
expect(wrapper.find('#project-dropdown').exists()).toBe(true);
expect(wrapper.findComponent(GlDropdown).exists()).toBe(true);
});
it('shows helper text', () => {
expect(wrapper.find('.js-project-dropdown-label').exists()).toBe(true);
expect(wrapper.find('.js-project-dropdown-label').text()).toContain(
'To enable project selection',
);
});
it('does not show an error', () => {
expect(wrapper.find('.js-project-dropdown-error').exists()).toBe(false);
});
it('does not contain any dropdown items', () => {
expect(wrapper.findComponent(GlDropdownItem).exists()).toBe(false);
expect(wrapper.findComponent(GlDropdown).props('text')).toBe('No projects available');
});
});
describe('populated project list', () => {
beforeEach(async () => {
wrapper.setProps({ projects: clone(projectList), hasProjects: true });
await nextTick();
});
it('renders the dropdown', () => {
expect(wrapper.find('#project-dropdown').exists()).toBe(true);
expect(wrapper.findComponent(GlDropdown).exists()).toBe(true);
});
it('contains a number of dropdown items', () => {
expect(wrapper.findComponent(GlDropdownItem).exists()).toBe(true);
expect(wrapper.findAllComponents(GlDropdownItem).length).toBe(2);
});
});
describe('selected project', () => {
const selectedProject = clone(projectList[0]);
beforeEach(async () => {
wrapper.setProps({ projects: clone(projectList), selectedProject, hasProjects: true });
await nextTick();
});
it('does not show helper text', () => {
expect(wrapper.find('.js-project-dropdown-label').exists()).toBe(false);
expect(wrapper.find('.js-project-dropdown-error').exists()).toBe(false);
});
});
describe('invalid project selected', () => {
beforeEach(async () => {
wrapper.setProps({
projects: clone(projectList),
selectedProject: staleProject,
isProjectInvalid: true,
});
await nextTick();
});
it('displays a error', () => {
expect(wrapper.find('.js-project-dropdown-label').exists()).toBe(false);
expect(wrapper.find('.js-project-dropdown-error').exists()).toBe(true);
});
});
});
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