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import Vue from 'vue';
import VueApollo from 'vue-apollo';
import * as Sentry from '@sentry/browser';
import { GlModal } from '@gitlab/ui';
import { mountExtended } from 'helpers/vue_test_utils_helper';
import createMockApollo from 'helpers/mock_apollo_helper';
import waitForPromises from 'helpers/wait_for_promises';
import { createAlert } from '~/alert';
import DeleteItem from '~/custom_emoji/components/delete_item.vue';
import deleteCustomEmojiMutation from '~/custom_emoji/queries/delete_custom_emoji.mutation.graphql';
import { CUSTOM_EMOJI } from '../mock_data';
jest.mock('~/alert');
jest.mock('@sentry/browser');
let wrapper;
let deleteMutationSpy;
Vue.use(VueApollo);
function createSuccessSpy() {
deleteMutationSpy = jest.fn().mockResolvedValue({
data: { destroyCustomEmoji: { customEmoji: { id: CUSTOM_EMOJI[0].id } } },
});
}
function createErrorSpy() {
deleteMutationSpy = jest.fn().mockRejectedValue();
}
function createMockApolloProvider() {
const requestHandlers = [[deleteCustomEmojiMutation, deleteMutationSpy]];
return createMockApollo(requestHandlers);
}
function createComponent() {
const apolloProvider = createMockApolloProvider();
wrapper = mountExtended(DeleteItem, {
apolloProvider,
propsData: {
emoji: CUSTOM_EMOJI[0],
},
});
}
const findDeleteButton = () => wrapper.findByTestId('delete-button');
const findModal = () => wrapper.findComponent(GlModal);
describe('Custom emoji delete item component', () => {
it('opens modal when clicking button', async () => {
createSuccessSpy();
createComponent();
await findDeleteButton().trigger('click');
expect(document.querySelector('.gl-modal')).not.toBe(null);
});
it('calls GraphQL mutation on modals primary action', () => {
createSuccessSpy();
createComponent();
findModal().vm.$emit('primary');
expect(deleteMutationSpy).toHaveBeenCalledWith({ id: CUSTOM_EMOJI[0].id });
});
it('creates alert when mutation fails', async () => {
createErrorSpy();
createComponent();
findModal().vm.$emit('primary');
await waitForPromises();
expect(createAlert).toHaveBeenCalledWith('Failed to delete custom emoji. Please try again.');
});
it('calls sentry when mutation fails', async () => {
createErrorSpy();
createComponent();
findModal().vm.$emit('primary');
await waitForPromises();
expect(Sentry.captureException).toHaveBeenCalled();
});
});
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