68 lines
1.6 KiB
JavaScript
68 lines
1.6 KiB
JavaScript
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import MockAdapter from 'axios-mock-adapter';
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import axios from '~/lib/utils/axios_utils';
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import * as iconUtils from '~/lib/utils/icon_utils';
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describe('Icon utils', () => {
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describe('getSvgIconPathContent', () => {
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let spriteIcons;
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beforeAll(() => {
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spriteIcons = gon.sprite_icons;
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gon.sprite_icons = 'mockSpriteIconsEndpoint';
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});
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afterAll(() => {
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gon.sprite_icons = spriteIcons;
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});
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let axiosMock;
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let mockEndpoint;
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let getIcon;
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const mockName = 'mockIconName';
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const mockPath = 'mockPath';
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beforeEach(() => {
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axiosMock = new MockAdapter(axios);
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mockEndpoint = axiosMock.onGet(gon.sprite_icons);
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getIcon = iconUtils.getSvgIconPathContent(mockName);
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});
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afterEach(() => {
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axiosMock.restore();
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});
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it('extracts svg icon path content from sprite icons', done => {
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mockEndpoint.replyOnce(
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200,
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`<svg><symbol id="${mockName}"><path d="${mockPath}"/></symbol></svg>`,
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);
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getIcon
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.then(path => {
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expect(path).toBe(mockPath);
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done();
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})
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.catch(done.fail);
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});
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it('returns null if icon path content does not exist', done => {
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mockEndpoint.replyOnce(200, ``);
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getIcon
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.then(path => {
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expect(path).toBe(null);
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done();
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})
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.catch(done.fail);
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});
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it('returns null if an http error occurs', done => {
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mockEndpoint.replyOnce(500);
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getIcon
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.then(path => {
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expect(path).toBe(null);
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done();
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})
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.catch(done.fail);
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});
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});
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});
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