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|
import { shallowMount } from '@vue/test-utils';
import Vue from 'vue';
import Vuex from 'vuex';
import { MOCK_PROJECT, MOCK_QUERY } from 'jest/search/mock_data';
import { visitUrl, setUrlParams } from '~/lib/utils/url_utility';
import { PROJECTS_LOCAL_STORAGE_KEY } from '~/search/store/constants';
import ProjectFilter from '~/search/topbar/components/project_filter.vue';
import SearchableDropdown from '~/search/topbar/components/searchable_dropdown.vue';
import { ANY_OPTION, GROUP_DATA, PROJECT_DATA } from '~/search/topbar/constants';
Vue.use(Vuex);
jest.mock('~/lib/utils/url_utility', () => ({
visitUrl: jest.fn(),
setUrlParams: jest.fn(),
}));
describe('ProjectFilter', () => {
let wrapper;
const actionSpies = {
fetchProjects: jest.fn(),
setFrequentProject: jest.fn(),
loadFrequentProjects: jest.fn(),
};
const defaultProps = {
initialData: null,
};
const createComponent = (initialState, props) => {
const store = new Vuex.Store({
state: {
query: MOCK_QUERY,
...initialState,
},
actions: actionSpies,
getters: {
frequentProjects: () => [],
},
});
wrapper = shallowMount(ProjectFilter, {
store,
propsData: {
...defaultProps,
...props,
},
});
};
const findSearchableDropdown = () => wrapper.findComponent(SearchableDropdown);
describe('template', () => {
beforeEach(() => {
createComponent();
});
it('renders SearchableDropdown always', () => {
expect(findSearchableDropdown().exists()).toBe(true);
});
});
describe('events', () => {
beforeEach(() => {
createComponent();
});
describe('when @search is emitted', () => {
const search = 'test';
beforeEach(() => {
findSearchableDropdown().vm.$emit('search', search);
});
it('calls fetchProjects with the search paramter', () => {
expect(actionSpies.fetchProjects).toHaveBeenCalledWith(expect.any(Object), search);
});
});
describe('when @change is emitted', () => {
describe('with Any', () => {
beforeEach(() => {
findSearchableDropdown().vm.$emit('change', ANY_OPTION);
});
it('calls setUrlParams with null, no group id, nav_source null, then calls visitUrl', () => {
expect(setUrlParams).toHaveBeenCalledWith({
[PROJECT_DATA.queryParam]: null,
nav_source: null,
});
expect(visitUrl).toHaveBeenCalled();
});
it('does not call setFrequentProject', () => {
expect(actionSpies.setFrequentProject).not.toHaveBeenCalled();
});
});
describe('with a Project', () => {
beforeEach(() => {
findSearchableDropdown().vm.$emit('change', MOCK_PROJECT);
});
it('calls setUrlParams with project id, group id, nav_source null, then calls visitUrl', () => {
expect(setUrlParams).toHaveBeenCalledWith({
[GROUP_DATA.queryParam]: MOCK_PROJECT.namespace.id,
[PROJECT_DATA.queryParam]: MOCK_PROJECT.id,
nav_source: null,
});
expect(visitUrl).toHaveBeenCalled();
});
it(`calls setFrequentProject with the group and ${PROJECTS_LOCAL_STORAGE_KEY}`, () => {
expect(actionSpies.setFrequentProject).toHaveBeenCalledWith(
expect.any(Object),
MOCK_PROJECT,
);
});
});
});
describe('when @first-open is emitted', () => {
beforeEach(() => {
findSearchableDropdown().vm.$emit('first-open');
});
it('calls loadFrequentProjects', () => {
expect(actionSpies.loadFrequentProjects).toHaveBeenCalledTimes(1);
});
});
});
describe('computed', () => {
describe('selectedProject', () => {
describe('when initialData is null', () => {
beforeEach(() => {
createComponent();
});
it('sets selectedProject to ANY_OPTION', () => {
expect(wrapper.vm.selectedProject).toBe(ANY_OPTION);
});
});
describe('when initialData is set', () => {
beforeEach(() => {
createComponent({}, { initialData: MOCK_PROJECT });
});
it('sets selectedProject to the initialData', () => {
expect(wrapper.vm.selectedProject).toBe(MOCK_PROJECT);
});
});
});
});
describe.each`
navSource | initialData | callMethod
${null} | ${null} | ${false}
${null} | ${MOCK_PROJECT} | ${false}
${'navbar'} | ${null} | ${false}
${'navbar'} | ${MOCK_PROJECT} | ${true}
`('onCreate', ({ navSource, initialData, callMethod }) => {
describe(`when nav_source is ${navSource} and ${
initialData ? 'has' : 'does not have'
} an initial project`, () => {
beforeEach(() => {
createComponent({ query: { ...MOCK_QUERY, nav_source: navSource } }, { initialData });
});
it(`${callMethod ? 'does' : 'does not'} call setFrequentProject`, () => {
if (callMethod) {
expect(actionSpies.setFrequentProject).toHaveBeenCalledWith(
expect.any(Object),
initialData,
);
} else {
expect(actionSpies.setFrequentProject).not.toHaveBeenCalled();
}
});
});
});
});
|
