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import Vue from 'vue';
import initVueAlerts from '~/vue_alerts';
import { setHTMLFixture } from 'helpers/fixtures';
import { TEST_HOST } from 'helpers/test_constants';
describe('VueAlerts', () => {
const alerts = [
{
title: 'Lorem',
html: 'Lorem <strong>Ipsum</strong>',
dismissible: true,
primaryButtonText: 'Okay!',
primaryButtonLink: `${TEST_HOST}/okay`,
variant: 'tip',
},
{
title: 'Hello',
html: 'Hello <strong>World</strong>',
dismissible: false,
primaryButtonText: 'No!',
primaryButtonLink: `${TEST_HOST}/no`,
variant: 'info',
},
];
beforeEach(() => {
setHTMLFixture(
alerts
.map(
x => `
<div class="js-vue-alert"
data-dismissible="${x.dismissible}"
data-title="${x.title}"
data-primary-button-text="${x.primaryButtonText}"
data-primary-button-link="${x.primaryButtonLink}"
data-variant="${x.variant}">${x.html}</div>
`,
)
.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);
});
});
});
});
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