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import { GlAlert, GlSprintf } from '@gitlab/ui';
import { mount, shallowMount } from '@vue/test-utils';
import { nextTick } from 'vue';
import { useLocalStorageSpy } from 'helpers/local_storage_helper';
import Component from '~/vue_shared/components/dismissible_feedback_alert.vue';
describe('Dismissible Feedback Alert', () => {
useLocalStorageSpy();
let wrapper;
const featureName = 'Dependency List';
const STORAGE_DISMISSAL_KEY = 'dependency_list_feedback_dismissed';
const createComponent = ({ props, mountFn = shallowMount } = {}) => {
wrapper = mountFn(Component, {
propsData: {
featureName,
...props,
},
stubs: {
GlSprintf,
},
});
};
const createFullComponent = () => createComponent({ mountFn: mount });
const findAlert = () => wrapper.findComponent(GlAlert);
describe('with default', () => {
beforeEach(() => {
createComponent();
});
it('shows alert', () => {
expect(findAlert().exists()).toBe(true);
});
it('should have the storage key set', () => {
expect(wrapper.vm.storageKey).toBe(STORAGE_DISMISSAL_KEY);
});
});
describe('with other attributes', () => {
const mockTitle = 'My title';
const mockVariant = 'warning';
beforeEach(() => {
createComponent({
props: {
title: mockTitle,
variant: mockVariant,
},
});
});
it('passes props to alert', () => {
expect(findAlert().props()).toMatchObject({
title: mockTitle,
variant: mockVariant,
});
});
});
describe('dismissible', () => {
describe('after dismissal', () => {
beforeEach(() => {
createFullComponent();
findAlert().vm.$emit('dismiss');
});
it('hides the alert', () => {
expect(findAlert().exists()).toBe(false);
});
it('should remember the dismissal state', () => {
expect(localStorage.setItem).toHaveBeenCalledWith(STORAGE_DISMISSAL_KEY, 'true');
});
});
describe('already dismissed', () => {
it('should not show the alert once dismissed', async () => {
localStorage.setItem(STORAGE_DISMISSAL_KEY, 'true');
createFullComponent();
await nextTick();
expect(findAlert().exists()).toBe(false);
});
});
});
});
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