import Vue from 'vue'; import { setHTMLFixture } from 'helpers/fixtures'; import { TEST_HOST } from 'helpers/test_constants'; import initVueAlerts from '~/vue_alerts'; describe('VueAlerts', () => { const alerts = [ { title: 'Lorem', html: 'Lorem Ipsum', dismissible: true, primaryButtonText: 'Okay!', primaryButtonLink: `${TEST_HOST}/okay`, variant: 'tip', }, { title: 'Hello', html: 'Hello World', dismissible: false, primaryButtonText: 'No!', primaryButtonLink: `${TEST_HOST}/no`, variant: 'info', }, ]; beforeEach(() => { setHTMLFixture( alerts .map( (x) => `
${x.html}
`, ) .join('\n'), ); }); const findJsHooks = () => document.querySelectorAll('.js-vue-alert'); const findAlerts = () => document.querySelectorAll('.gl-alert'); const findAlertDismiss = (alert) => alert.querySelector('.gl-alert-dismiss'); const serializeAlert = (alert) => ({ title: alert.querySelector('.gl-alert-title').textContent.trim(), html: alert.querySelector('.gl-alert-body div').innerHTML, dismissible: Boolean(alert.querySelector('.gl-alert-dismiss')), primaryButtonText: alert.querySelector('.gl-alert-action').textContent.trim(), primaryButtonLink: alert.querySelector('.gl-alert-action').href, variant: [...alert.classList].find((x) => x.match('gl-alert-')).replace('gl-alert-', ''), }); it('starts with only JsHooks', () => { expect(findJsHooks().length).toEqual(alerts.length); expect(findAlerts().length).toEqual(0); }); describe('when mounted', () => { beforeEach(() => { initVueAlerts(); }); it('replaces JsHook with GlAlert', () => { expect(findJsHooks().length).toEqual(0); expect(findAlerts().length).toEqual(alerts.length); }); it('passes along props to gl-alert', () => { expect([...findAlerts()].map(serializeAlert)).toEqual(alerts); }); describe('when dismissed', () => { beforeEach(() => { findAlertDismiss(findAlerts()[0]).click(); return Vue.nextTick(); }); it('hides the alert', () => { expect(findAlerts().length).toEqual(alerts.length - 1); }); }); }); });