Add latest changes from gitlab-org/gitlab@master

1 files changed, 87 insertions, 0 deletions

diff --git a/spec/frontend/vue_alerts_spec.js b/spec/frontend/vue_alerts_spec.js
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+++ b/spec/frontend/vue_alerts_spec.js
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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);
+      });
+    });
+  });
+});