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import { shallowMount } from '@vue/test-utils';
import { GlDropdown, GlDropdownItem, GlSprintf } from '@gitlab/ui';
import DesignVersionDropdown from '~/design_management/components/upload/design_version_dropdown.vue';
import mockAllVersions from './mock_data/all_versions';
const LATEST_VERSION_ID = 3;
const PREVIOUS_VERSION_ID = 2;
const designRouteFactory = versionId => ({
path: `/designs?version=${versionId}`,
query: {
version: `${versionId}`,
},
});
const MOCK_ROUTE = {
path: '/designs',
query: {},
};
describe('Design management design version dropdown component', () => {
let wrapper;
function createComponent({ maxVersions = -1, $route = MOCK_ROUTE } = {}) {
wrapper = shallowMount(DesignVersionDropdown, {
propsData: {
projectPath: '',
issueIid: '',
},
mocks: {
$route,
},
stubs: { GlSprintf },
});
wrapper.setData({
allVersions: maxVersions > -1 ? mockAllVersions.slice(0, maxVersions) : mockAllVersions,
});
}
afterEach(() => {
wrapper.destroy();
});
const findVersionLink = index => wrapper.findAll(GlDropdownItem).at(index);
it('renders design version dropdown button', () => {
createComponent();
return wrapper.vm.$nextTick().then(() => {
expect(wrapper.element).toMatchSnapshot();
});
});
it('renders design version list', () => {
createComponent();
return wrapper.vm.$nextTick().then(() => {
expect(wrapper.element).toMatchSnapshot();
});
});
describe('selected version name', () => {
it('has "latest" on most recent version item', () => {
createComponent();
return wrapper.vm.$nextTick().then(() => {
expect(findVersionLink(0).text()).toContain('latest');
});
});
});
describe('versions list', () => {
it('displays latest version text by default', () => {
createComponent();
return wrapper.vm.$nextTick().then(() => {
expect(wrapper.find(GlDropdown).attributes('text')).toBe('Showing latest version');
});
});
it('displays latest version text when only 1 version is present', () => {
createComponent({ maxVersions: 1 });
return wrapper.vm.$nextTick().then(() => {
expect(wrapper.find(GlDropdown).attributes('text')).toBe('Showing latest version');
});
});
it('displays version text when the current version is not the latest', () => {
createComponent({ $route: designRouteFactory(PREVIOUS_VERSION_ID) });
return wrapper.vm.$nextTick().then(() => {
expect(wrapper.find(GlDropdown).attributes('text')).toBe(`Showing version #1`);
});
});
it('displays latest version text when the current version is the latest', () => {
createComponent({ $route: designRouteFactory(LATEST_VERSION_ID) });
return wrapper.vm.$nextTick().then(() => {
expect(wrapper.find(GlDropdown).attributes('text')).toBe('Showing latest version');
});
});
it('should have the same length as apollo query', () => {
createComponent();
return wrapper.vm.$nextTick().then(() => {
expect(wrapper.findAll(GlDropdownItem)).toHaveLength(wrapper.vm.allVersions.length);
});
});
});
});
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