697 lines
22 KiB
JavaScript
697 lines
22 KiB
JavaScript
import { GlLoadingIcon, GlCollapsibleListbox, GlListboxItem } from '@gitlab/ui';
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import Vue, { nextTick } from 'vue';
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import axios from 'axios';
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import MockAdapter from 'axios-mock-adapter';
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import { merge, last } from 'lodash';
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import Vuex from 'vuex';
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import commit from 'test_fixtures/api/commits/commit.json';
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import branches from 'test_fixtures/api/branches/branches.json';
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import tags from 'test_fixtures/api/tags/tags.json';
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import { mountExtended } from 'helpers/vue_test_utils_helper';
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import { trimText } from 'helpers/text_helper';
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import {
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HTTP_STATUS_INTERNAL_SERVER_ERROR,
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HTTP_STATUS_NOT_FOUND,
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HTTP_STATUS_OK,
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} from '~/lib/utils/http_status';
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import { sprintf } from '~/locale';
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import RefSelector from '~/ref/components/ref_selector.vue';
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import {
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X_TOTAL_HEADER,
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DEFAULT_I18N,
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REF_TYPE_BRANCHES,
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REF_TYPE_TAGS,
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REF_TYPE_COMMITS,
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BRANCH_REF_TYPE,
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TAG_REF_TYPE,
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} from '~/ref/constants';
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import createStore from '~/ref/stores/';
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Vue.use(Vuex);
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describe('Ref selector component', () => {
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const fixtures = { branches, tags, commit };
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const projectId = '8';
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let wrapper;
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let branchesApiCallSpy;
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let tagsApiCallSpy;
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let commitApiCallSpy;
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let requestSpies;
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const createComponent = (mountOverrides = {}, propsData = {}) => {
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wrapper = mountExtended(
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RefSelector,
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merge(
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{
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propsData: {
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projectId,
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value: '',
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...propsData,
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},
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listeners: {
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// simulate a parent component v-model binding
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input: (selectedRef) => {
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wrapper.setProps({ value: selectedRef });
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},
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},
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store: createStore(),
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},
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mountOverrides,
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),
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);
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};
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beforeEach(() => {
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const mock = new MockAdapter(axios);
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gon.api_version = 'v4';
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branchesApiCallSpy = jest
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.fn()
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.mockReturnValue([HTTP_STATUS_OK, fixtures.branches, { [X_TOTAL_HEADER]: '123' }]);
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tagsApiCallSpy = jest
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.fn()
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.mockReturnValue([HTTP_STATUS_OK, fixtures.tags, { [X_TOTAL_HEADER]: '456' }]);
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commitApiCallSpy = jest.fn().mockReturnValue([HTTP_STATUS_OK, fixtures.commit]);
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requestSpies = { branchesApiCallSpy, tagsApiCallSpy, commitApiCallSpy };
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mock
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.onGet(`/api/v4/projects/${projectId}/repository/branches`)
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.reply((config) => branchesApiCallSpy(config));
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mock
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.onGet(`/api/v4/projects/${projectId}/repository/tags`)
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.reply((config) => tagsApiCallSpy(config));
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mock
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.onGet(new RegExp(`/api/v4/projects/${projectId}/repository/commits/.*`))
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.reply((config) => commitApiCallSpy(config));
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});
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//
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// Finders
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//
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const findListbox = () => wrapper.findComponent(GlCollapsibleListbox);
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const findButtonToggle = () => wrapper.findByTestId('base-dropdown-toggle');
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const findNoResults = () => wrapper.findByTestId('listbox-no-results-text');
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const findLoadingIcon = () => wrapper.findComponent(GlLoadingIcon);
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const findListBoxSection = (section) => {
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const foundSections = wrapper
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.findAll('[role="group"]')
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.filter((ul) => ul.text().includes(section));
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return foundSections.length > 0 ? foundSections.at(0) : foundSections;
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};
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const findErrorListWrapper = () => wrapper.findByTestId('red-selector-error-list');
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const findBranchesSection = () => findListBoxSection('Branches');
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const findBranchDropdownItems = () => wrapper.findAllComponents(GlListboxItem);
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const findTagsSection = () => findListBoxSection('Tags');
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const findCommitsSection = () => findListBoxSection('Commits');
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const findHiddenInputField = () => wrapper.findByTestId('selected-ref-form-field');
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//
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// Expecters
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//
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const sectionContainsErrorMessage = (message) => {
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const errorSection = findErrorListWrapper();
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return errorSection ? errorSection.text().includes(message) : false;
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};
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//
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// Convenience methods
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//
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const updateQuery = (newQuery) => {
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findListbox().vm.$emit('search', newQuery);
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};
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const selectFirstBranch = async () => {
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findListbox().vm.$emit('select', fixtures.branches[0].name);
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await nextTick();
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};
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const selectFirstTag = async () => {
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findListbox().vm.$emit('select', fixtures.tags[0].name);
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await nextTick();
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};
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const selectFirstCommit = async () => {
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findListbox().vm.$emit('select', fixtures.commit.id);
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await nextTick();
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};
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const waitForRequests = ({ andClearMocks } = { andClearMocks: false }) =>
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axios.waitForAll().then(() => {
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if (andClearMocks) {
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branchesApiCallSpy.mockClear();
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tagsApiCallSpy.mockClear();
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commitApiCallSpy.mockClear();
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}
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});
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describe('initialization behavior', () => {
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it('initializes the dropdown with branches and tags when mounted', () => {
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createComponent();
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return waitForRequests().then(() => {
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expect(branchesApiCallSpy).toHaveBeenCalledTimes(1);
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expect(tagsApiCallSpy).toHaveBeenCalledTimes(1);
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expect(commitApiCallSpy).not.toHaveBeenCalled();
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});
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});
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it('shows a spinner while network requests are in progress', () => {
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createComponent();
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expect(findLoadingIcon().exists()).toBe(true);
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return waitForRequests().then(() => {
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expect(findLoadingIcon().exists()).toBe(false);
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});
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});
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describe('when name property is provided', () => {
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it('renders an form input hidden field', () => {
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const name = 'default_tag';
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createComponent({ propsData: { name } });
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expect(findHiddenInputField().attributes().name).toBe(name);
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});
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});
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describe('when name property is not provided', () => {
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it('renders an form input hidden field', () => {
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createComponent();
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expect(findHiddenInputField().exists()).toBe(false);
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});
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});
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});
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describe('post-initialization behavior', () => {
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describe('when the parent component provides an `id` binding', () => {
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const id = 'git-ref';
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beforeEach(() => {
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createComponent({ attrs: { id } });
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return waitForRequests();
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});
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it('adds the provided ID to the GlDropdown instance', () => {
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expect(findListbox().attributes().id).toBe(id);
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});
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});
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describe('when a ref is pre-selected', () => {
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const preselectedRef = fixtures.branches[0].name;
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beforeEach(() => {
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createComponent({ propsData: { value: preselectedRef, name: 'selectedRef' } });
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return waitForRequests();
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});
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it('renders the pre-selected ref name', () => {
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expect(findButtonToggle().text()).toBe(preselectedRef);
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});
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it('binds hidden input field to the pre-selected ref', () => {
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expect(findHiddenInputField().attributes().value).toBe(preselectedRef);
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});
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});
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describe('when the selected ref is updated by the parent component', () => {
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const updatedRef = fixtures.branches[0].name;
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beforeEach(() => {
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createComponent();
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return waitForRequests();
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});
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it('renders the updated ref name', async () => {
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wrapper.setProps({ value: updatedRef });
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await nextTick();
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expect(findButtonToggle().text()).toBe(updatedRef);
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});
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});
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describe('when the search query is updated', () => {
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beforeEach(() => {
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createComponent();
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return waitForRequests({ andClearMocks: true });
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});
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it('requeries the endpoints when the search query is updated', () => {
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updateQuery('v1.2.3');
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return waitForRequests().then(() => {
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expect(branchesApiCallSpy).toHaveBeenCalledTimes(1);
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expect(tagsApiCallSpy).toHaveBeenCalledTimes(1);
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});
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});
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it("does not make a call to the commit endpoint if the query doesn't look like a SHA", () => {
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updateQuery('not a sha');
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return waitForRequests().then(() => {
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expect(commitApiCallSpy).not.toHaveBeenCalled();
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});
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});
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it('searches for a commit if the query could potentially be a SHA', () => {
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updateQuery('abcdef');
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return waitForRequests().then(() => {
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expect(commitApiCallSpy).toHaveBeenCalled();
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});
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});
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});
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describe('when no results are found', () => {
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beforeEach(() => {
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branchesApiCallSpy = jest
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.fn()
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.mockReturnValue([HTTP_STATUS_OK, [], { [X_TOTAL_HEADER]: '0' }]);
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tagsApiCallSpy = jest.fn().mockReturnValue([HTTP_STATUS_OK, [], { [X_TOTAL_HEADER]: '0' }]);
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commitApiCallSpy = jest.fn().mockReturnValue([HTTP_STATUS_NOT_FOUND]);
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createComponent();
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return waitForRequests();
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});
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describe('when the search query is empty', () => {
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it('renders a "no results" message', () => {
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expect(findNoResults().text()).toBe(DEFAULT_I18N.noResults);
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});
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});
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describe('when the search query is not empty', () => {
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const query = 'hello';
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beforeEach(() => {
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updateQuery(query);
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return waitForRequests();
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});
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it('renders a "no results" message that includes the search query', () => {
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expect(findNoResults().text()).toBe(sprintf(DEFAULT_I18N.noResultsWithQuery, { query }));
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});
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});
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});
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describe('branches', () => {
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describe('when the branches search returns results', () => {
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beforeEach(() => {
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createComponent({}, { refType: BRANCH_REF_TYPE, useSymbolicRefNames: true });
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return waitForRequests();
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});
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it('renders the branches section in the dropdown', () => {
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expect(findBranchesSection().exists()).toBe(true);
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});
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it("does not render an error message in the branches section's body", () => {
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expect(findErrorListWrapper().exists()).toBe(false);
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});
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it('renders the default branch as a selectable item with a "default" badge', () => {
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const dropdownItems = findBranchDropdownItems();
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const defaultBranch = fixtures.branches.find((b) => b.default);
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const defaultBranchIndex = fixtures.branches.indexOf(defaultBranch);
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expect(trimText(dropdownItems.at(defaultBranchIndex).text())).toBe(
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`${defaultBranch.name} default`,
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);
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});
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});
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describe('when the branches search returns no results', () => {
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beforeEach(() => {
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branchesApiCallSpy = jest
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.fn()
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.mockReturnValue([HTTP_STATUS_OK, [], { [X_TOTAL_HEADER]: '0' }]);
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createComponent();
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return waitForRequests();
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});
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it('does not render the branches section in the dropdown', () => {
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expect(findBranchesSection().exists()).toBe(false);
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});
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});
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describe('when the branches search returns an error', () => {
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beforeEach(() => {
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branchesApiCallSpy = jest.fn().mockReturnValue([HTTP_STATUS_INTERNAL_SERVER_ERROR]);
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createComponent();
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return waitForRequests();
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});
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it('renders the branches section in the dropdown', () => {
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expect(findBranchesSection().exists()).toBe(false);
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});
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it("renders an error message in the branches section's body", () => {
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expect(sectionContainsErrorMessage(DEFAULT_I18N.branchesErrorMessage)).toBe(true);
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});
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});
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});
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describe('tags', () => {
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describe('when the tags search returns results', () => {
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beforeEach(() => {
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createComponent({}, { refType: TAG_REF_TYPE, useSymbolicRefNames: true });
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return waitForRequests();
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});
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it('renders the tags section in the dropdown', () => {
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expect(findTagsSection().exists()).toBe(true);
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});
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it('renders the "Tags" heading with a total number indicator', () => {
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expect(findTagsSection().find('[role="presentation"]').text()).toMatchInterpolatedText(
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`Tags ${fixtures.tags.length}`,
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);
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});
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it("does not render an error message in the tags section's body", () => {
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expect(findErrorListWrapper().exists()).toBe(false);
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});
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});
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describe('when the tags search returns no results', () => {
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beforeEach(() => {
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tagsApiCallSpy = jest
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.fn()
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.mockReturnValue([HTTP_STATUS_OK, [], { [X_TOTAL_HEADER]: '0' }]);
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createComponent();
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return waitForRequests();
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});
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it('does not render the tags section in the dropdown', () => {
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expect(findTagsSection().exists()).toBe(false);
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});
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});
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describe('when the tags search returns an error', () => {
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beforeEach(() => {
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tagsApiCallSpy = jest.fn().mockReturnValue([HTTP_STATUS_INTERNAL_SERVER_ERROR]);
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createComponent();
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return waitForRequests();
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});
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it('renders the tags section in the dropdown', () => {
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expect(findTagsSection().exists()).toBe(false);
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});
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it("renders an error message in the tags section's body", () => {
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expect(sectionContainsErrorMessage(DEFAULT_I18N.tagsErrorMessage)).toBe(true);
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});
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});
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});
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describe('commits', () => {
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describe('when the commit search returns results', () => {
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beforeEach(() => {
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createComponent();
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updateQuery('abcd1234');
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return waitForRequests();
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});
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it('renders the commit section in the dropdown', () => {
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expect(findCommitsSection().exists()).toBe(true);
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});
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it('renders the "Commits" heading with a total number indicator', () => {
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expect(findCommitsSection().find('[role="presentation"]').text()).toMatchInterpolatedText(
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`Commits 1`,
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);
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});
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it("does not render an error message in the commits section's body", () => {
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expect(findErrorListWrapper().exists()).toBe(false);
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});
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});
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describe('when the commit search returns no results (i.e. a 404)', () => {
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beforeEach(() => {
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commitApiCallSpy = jest.fn().mockReturnValue([HTTP_STATUS_NOT_FOUND]);
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createComponent();
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updateQuery('abcd1234');
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return waitForRequests();
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});
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it('does not render the commits section in the dropdown', () => {
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expect(findCommitsSection().exists()).toBe(false);
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});
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});
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describe('when the commit search returns an error (other than a 404)', () => {
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beforeEach(() => {
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commitApiCallSpy = jest.fn().mockReturnValue([HTTP_STATUS_INTERNAL_SERVER_ERROR]);
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createComponent();
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updateQuery('abcd1234');
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return waitForRequests();
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});
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it('renders the commits section in the dropdown', () => {
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expect(findCommitsSection().exists()).toBe(false);
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});
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it("renders an error message in the commits section's body", () => {
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expect(sectionContainsErrorMessage(DEFAULT_I18N.commitsErrorMessage)).toBe(true);
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});
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});
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});
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describe('selection', () => {
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beforeEach(() => {
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createComponent();
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updateQuery(fixtures.commit.short_id);
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return waitForRequests();
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});
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describe('when a branch is selected', () => {
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it("displays the branch name in the dropdown's button", async () => {
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expect(findButtonToggle().text()).toBe(DEFAULT_I18N.noRefSelected);
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await selectFirstBranch();
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expect(findButtonToggle().text()).toBe(fixtures.branches[0].name);
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});
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it("updates the v-model binding with the branch's name", async () => {
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expect(wrapper.vm.value).toEqual('');
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await selectFirstBranch();
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expect(wrapper.vm.value).toEqual(fixtures.branches[0].name);
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});
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});
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describe('when a tag is seleceted', () => {
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it("displays the tag name in the dropdown's button", async () => {
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expect(findButtonToggle().text()).toBe(DEFAULT_I18N.noRefSelected);
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await selectFirstTag();
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expect(findButtonToggle().text()).toBe(fixtures.tags[0].name);
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});
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it("updates the v-model binding with the tag's name", async () => {
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expect(wrapper.vm.value).toEqual('');
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await selectFirstTag();
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expect(wrapper.vm.value).toEqual(fixtures.tags[0].name);
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});
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});
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describe('when a commit is selected', () => {
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it("displays the full SHA in the dropdown's button", async () => {
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expect(findButtonToggle().text()).toBe(DEFAULT_I18N.noRefSelected);
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await selectFirstCommit();
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expect(findButtonToggle().text()).toBe(fixtures.commit.id);
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});
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it("updates the v-model binding with the commit's full SHA", async () => {
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expect(wrapper.vm.value).toEqual('');
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await selectFirstCommit();
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expect(wrapper.vm.value).toEqual(fixtures.commit.id);
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});
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});
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});
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});
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describe('with non-default ref types', () => {
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it.each`
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enabledRefTypes | reqsCalled | reqsNotCalled
|
|
${[REF_TYPE_BRANCHES]} | ${['branchesApiCallSpy']} | ${['tagsApiCallSpy', 'commitApiCallSpy']}
|
|
${[REF_TYPE_TAGS]} | ${['tagsApiCallSpy']} | ${['branchesApiCallSpy', 'commitApiCallSpy']}
|
|
${[REF_TYPE_COMMITS]} | ${[]} | ${['branchesApiCallSpy', 'tagsApiCallSpy', 'commitApiCallSpy']}
|
|
${[REF_TYPE_TAGS, REF_TYPE_COMMITS]} | ${['tagsApiCallSpy']} | ${['branchesApiCallSpy', 'commitApiCallSpy']}
|
|
`(
|
|
'only calls $reqsCalled requests when $enabledRefTypes are enabled',
|
|
async ({ enabledRefTypes, reqsCalled, reqsNotCalled }) => {
|
|
createComponent({ propsData: { enabledRefTypes } });
|
|
|
|
await waitForRequests();
|
|
|
|
reqsCalled.forEach((req) => expect(requestSpies[req]).toHaveBeenCalledTimes(1));
|
|
reqsNotCalled.forEach((req) => expect(requestSpies[req]).not.toHaveBeenCalled());
|
|
},
|
|
);
|
|
|
|
it('only calls commitApiCallSpy when REF_TYPE_COMMITS is enabled', async () => {
|
|
createComponent({ propsData: { enabledRefTypes: [REF_TYPE_COMMITS] } });
|
|
updateQuery('abcd1234');
|
|
|
|
await waitForRequests();
|
|
|
|
expect(commitApiCallSpy).toHaveBeenCalledTimes(1);
|
|
expect(branchesApiCallSpy).not.toHaveBeenCalled();
|
|
expect(tagsApiCallSpy).not.toHaveBeenCalled();
|
|
});
|
|
|
|
it('triggers another search if enabled ref types change', async () => {
|
|
createComponent({ propsData: { enabledRefTypes: [REF_TYPE_BRANCHES] } });
|
|
await waitForRequests();
|
|
|
|
expect(branchesApiCallSpy).toHaveBeenCalledTimes(1);
|
|
expect(tagsApiCallSpy).not.toHaveBeenCalled();
|
|
|
|
wrapper.setProps({
|
|
enabledRefTypes: [REF_TYPE_BRANCHES, REF_TYPE_TAGS],
|
|
});
|
|
await waitForRequests();
|
|
|
|
expect(branchesApiCallSpy).toHaveBeenCalledTimes(2);
|
|
expect(tagsApiCallSpy).toHaveBeenCalledTimes(1);
|
|
});
|
|
|
|
it.each`
|
|
enabledRefType | findVisibleSection | findHiddenSections
|
|
${REF_TYPE_BRANCHES} | ${findBranchesSection} | ${[findTagsSection, findCommitsSection]}
|
|
${REF_TYPE_TAGS} | ${findTagsSection} | ${[findBranchesSection, findCommitsSection]}
|
|
${REF_TYPE_COMMITS} | ${findCommitsSection} | ${[findBranchesSection, findTagsSection]}
|
|
`(
|
|
'hides section headers if a single ref type is enabled',
|
|
async ({ enabledRefType, findVisibleSection, findHiddenSections }) => {
|
|
createComponent({ propsData: { enabledRefTypes: [enabledRefType] } });
|
|
updateQuery('abcd1234');
|
|
await waitForRequests();
|
|
|
|
expect(findVisibleSection().exists()).toBe(true);
|
|
expect(findVisibleSection().find('[data-testid="section-header"]').exists()).toBe(false);
|
|
findHiddenSections.forEach((findHiddenSection) =>
|
|
expect(findHiddenSection().exists()).toBe(false),
|
|
);
|
|
},
|
|
);
|
|
});
|
|
|
|
describe('validation state', () => {
|
|
const invalidClass = 'gl-inset-border-1-red-500!';
|
|
const isInvalidClassApplied = () => findListbox().props('toggleClass')[0][invalidClass];
|
|
|
|
describe('valid state', () => {
|
|
describe('when the state prop is not provided', () => {
|
|
it('does not render a red border', () => {
|
|
createComponent();
|
|
|
|
expect(isInvalidClassApplied()).toBe(false);
|
|
});
|
|
});
|
|
|
|
describe('when the state prop is true', () => {
|
|
it('does not render a red border', () => {
|
|
createComponent({ propsData: { state: true } });
|
|
|
|
expect(isInvalidClassApplied()).toBe(false);
|
|
});
|
|
});
|
|
});
|
|
|
|
describe('invalid state', () => {
|
|
it('renders the dropdown with a red border if the state prop is false', () => {
|
|
createComponent({ propsData: { state: false } });
|
|
|
|
expect(isInvalidClassApplied()).toBe(true);
|
|
});
|
|
});
|
|
});
|
|
|
|
describe('footer slot', () => {
|
|
const footerContent = 'This is the footer content';
|
|
const createFooter = jest.fn().mockImplementation(function createMockFooter() {
|
|
return this.$createElement('div', { attrs: { 'data-testid': 'footer-content' } }, [
|
|
footerContent,
|
|
]);
|
|
});
|
|
|
|
beforeEach(() => {
|
|
createComponent({
|
|
scopedSlots: { footer: createFooter },
|
|
});
|
|
|
|
updateQuery('abcd1234');
|
|
|
|
return waitForRequests();
|
|
});
|
|
|
|
afterEach(() => {
|
|
createFooter.mockClear();
|
|
});
|
|
|
|
it('allows custom content to be shown at the bottom of the dropdown using the footer slot', () => {
|
|
expect(wrapper.find(`[data-testid="footer-content"]`).text()).toBe(footerContent);
|
|
});
|
|
|
|
it('passes the expected slot props', () => {
|
|
// The createFooter function gets called every time one of the scoped properties
|
|
// is updated. For the sake of this test, we'll just test the last call, which
|
|
// represents the final state of the slot props.
|
|
const lastCallProps = last(createFooter.mock.calls)[0];
|
|
expect(lastCallProps).toMatchSnapshot();
|
|
});
|
|
});
|
|
});
|