64 lines
2 KiB
JavaScript
64 lines
2 KiB
JavaScript
import Vuex from 'vuex';
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import { shallowMount } from '@vue/test-utils';
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import { getJSONFixture } from 'helpers/fixtures';
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import ReleaseShowApp from '~/releases/components/app_show.vue';
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import ReleaseSkeletonLoader from '~/releases/components/release_skeleton_loader.vue';
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import ReleaseBlock from '~/releases/components/release_block.vue';
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import { convertObjectPropsToCamelCase } from '~/lib/utils/common_utils';
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const originalRelease = getJSONFixture('api/releases/release.json');
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describe('Release show component', () => {
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let wrapper;
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let release;
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let actions;
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beforeEach(() => {
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release = convertObjectPropsToCamelCase(originalRelease);
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});
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const factory = state => {
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actions = {
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fetchRelease: jest.fn(),
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};
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const store = new Vuex.Store({
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modules: {
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detail: {
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namespaced: true,
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actions,
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state,
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},
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},
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});
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wrapper = shallowMount(ReleaseShowApp, { store });
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};
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const findLoadingSkeleton = () => wrapper.find(ReleaseSkeletonLoader);
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const findReleaseBlock = () => wrapper.find(ReleaseBlock);
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it('calls fetchRelease when the component is created', () => {
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factory({ release });
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expect(actions.fetchRelease).toHaveBeenCalledTimes(1);
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});
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it('shows a loading skeleton and hides the release block while the API call is in progress', () => {
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factory({ isFetchingRelease: true });
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expect(findLoadingSkeleton().exists()).toBe(true);
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expect(findReleaseBlock().exists()).toBe(false);
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});
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it('hides the loading skeleton and shows the release block when the API call finishes successfully', () => {
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factory({ isFetchingRelease: false });
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expect(findLoadingSkeleton().exists()).toBe(false);
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expect(findReleaseBlock().exists()).toBe(true);
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});
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it('hides both the loading skeleton and the release block when the API call fails', () => {
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factory({ fetchError: new Error('Uh oh') });
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expect(findLoadingSkeleton().exists()).toBe(false);
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expect(findReleaseBlock().exists()).toBe(false);
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});
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});
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