65 lines
1.4 KiB
JavaScript
65 lines
1.4 KiB
JavaScript
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import Vuex from 'vuex';
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import { shallowMount, createLocalVue } from '@vue/test-utils';
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import createState from '~/code_navigation/store/state';
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import App from '~/code_navigation/components/app.vue';
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import Popover from '~/code_navigation/components/popover.vue';
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const localVue = createLocalVue();
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const fetchData = jest.fn();
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const showDefinition = jest.fn();
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let wrapper;
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localVue.use(Vuex);
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function factory(initialState = {}) {
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const store = new Vuex.Store({
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state: {
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...createState(),
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...initialState,
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},
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actions: {
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fetchData,
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showDefinition,
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},
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});
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wrapper = shallowMount(App, { store, localVue });
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}
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describe('Code navigation app component', () => {
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afterEach(() => {
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wrapper.destroy();
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});
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it('fetches data on mount', () => {
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factory();
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expect(fetchData).toHaveBeenCalled();
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});
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it('hides popover when no definition set', () => {
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factory();
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expect(wrapper.find(Popover).exists()).toBe(false);
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});
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it('renders popover when definition set', () => {
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factory({
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currentDefinition: { hover: 'console' },
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currentDefinitionPosition: { x: 0 },
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});
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expect(wrapper.find(Popover).exists()).toBe(true);
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});
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it('calls showDefinition when clicking blob viewer', () => {
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setFixtures('<div class="blob-viewer"></div>');
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factory();
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document.querySelector('.blob-viewer').click();
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expect(showDefinition).toHaveBeenCalled();
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});
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});
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