90 lines
2.2 KiB
JavaScript
90 lines
2.2 KiB
JavaScript
import { shallowMount } from '@vue/test-utils';
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import Vue from 'vue';
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import Vuex from 'vuex';
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import { setHTMLFixture, resetHTMLFixture } from 'helpers/fixtures';
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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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import createState from '~/code_navigation/store/state';
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const setInitialData = jest.fn();
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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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Vue.use(Vuex);
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function factory(initialState = {}, props = {}) {
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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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definitionPathPrefix: 'https://test.com/blob/main',
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},
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actions: {
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setInitialData,
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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, propsData: { ...props } });
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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('sets initial data on mount if the correct props are passed', () => {
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const codeNavigationPath = 'code/nav/path.js';
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const path = 'blob/path.js';
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const definitionPathPrefix = 'path/prefix';
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const wrapTextNodes = true;
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factory(
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{},
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{ codeNavigationPath, blobPath: path, pathPrefix: definitionPathPrefix, wrapTextNodes },
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);
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expect(setInitialData).toHaveBeenCalledWith(expect.anything(), {
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blobs: [{ codeNavigationPath, path }],
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definitionPathPrefix,
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wrapTextNodes,
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});
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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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currentBlobPath: 'index.js',
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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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setHTMLFixture('<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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resetHTMLFixture();
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});
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});
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