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import Vue from 'vue';
import VueApollo from 'vue-apollo';
import waitForPromises from 'helpers/wait_for_promises';
import { shallowMountExtended } from 'helpers/vue_test_utils_helper';
import createMockApollo from 'helpers/mock_apollo_helper';
import { createAlert, VARIANT_SUCCESS, VARIANT_WARNING } from '~/alert';
import DeletePackages from '~/packages_and_registries/package_registry/components/functional/delete_packages.vue';
import destroyPackagesMutation from '~/packages_and_registries/package_registry/graphql/mutations/destroy_packages.mutation.graphql';
import getPackagesQuery from '~/packages_and_registries/package_registry/graphql/queries/get_packages.query.graphql';
import {
packagesDestroyMutation,
packagesDestroyMutationError,
packagesListQuery,
} from '../../mock_data';
jest.mock('~/alert');
describe('DeletePackages', () => {
let wrapper;
let apolloProvider;
let resolver;
let mutationResolver;
const eventPayload = [{ id: '1' }];
const eventPayloadMultiple = [{ id: '1' }, { id: '2' }];
const mutationPayload = { ids: ['1'] };
function createComponent(propsData = {}) {
Vue.use(VueApollo);
const requestHandlers = [
[getPackagesQuery, resolver],
[destroyPackagesMutation, mutationResolver],
];
apolloProvider = createMockApollo(requestHandlers);
wrapper = shallowMountExtended(DeletePackages, {
propsData,
apolloProvider,
scopedSlots: {
default(props) {
return this.$createElement('button', {
attrs: {
'data-testid': 'trigger-button',
},
on: {
click: (payload) => {
return props.deletePackages(payload[0]);
},
},
});
},
},
});
}
const findButton = () => wrapper.findByTestId('trigger-button');
const clickOnButtonAndWait = (payload) => {
findButton().trigger('click', [payload]);
return waitForPromises();
};
beforeEach(() => {
resolver = jest.fn().mockResolvedValue(packagesListQuery());
mutationResolver = jest.fn().mockResolvedValue(packagesDestroyMutation());
});
afterEach(() => {
wrapper.destroy();
});
it('binds deletePackages method to the default slot', () => {
createComponent();
findButton().trigger('click', eventPayload);
expect(wrapper.emitted('start')).toEqual([[]]);
});
it('calls apollo mutation', async () => {
createComponent();
await clickOnButtonAndWait(eventPayload);
expect(mutationResolver).toHaveBeenCalledWith(mutationPayload);
});
it('passes refetchQueries to apollo mutate', async () => {
const variables = { isGroupPage: true };
createComponent({
refetchQueries: [{ query: getPackagesQuery, variables }],
});
await clickOnButtonAndWait(eventPayload);
expect(mutationResolver).toHaveBeenCalledWith(mutationPayload);
expect(resolver).toHaveBeenCalledWith(variables);
});
describe('when payload contains multiple packages', () => {
it('calls apollo mutation with different payload', async () => {
createComponent();
await clickOnButtonAndWait(eventPayloadMultiple);
expect(mutationResolver).toHaveBeenCalledWith({ ids: ['1', '2'] });
});
});
describe('on mutation success', () => {
it('emits end event', async () => {
createComponent();
await clickOnButtonAndWait(eventPayload);
expect(wrapper.emitted('end')).toEqual([[]]);
});
it('does not call createAlert', async () => {
createComponent();
await clickOnButtonAndWait(eventPayload);
expect(createAlert).not.toHaveBeenCalled();
});
it('calls createAlert with the success message when showSuccessAlert is true', async () => {
createComponent({ showSuccessAlert: true });
await clickOnButtonAndWait(eventPayload);
expect(createAlert).toHaveBeenCalledWith({
message: DeletePackages.i18n.successMessage,
variant: VARIANT_SUCCESS,
});
});
describe('when payload contains multiple packages', () => {
it('calls createAlert with success message when showSuccessAlert is true', async () => {
createComponent({ showSuccessAlert: true });
await clickOnButtonAndWait(eventPayloadMultiple);
expect(createAlert).toHaveBeenCalledWith({
message: DeletePackages.i18n.successMessageMultiple,
variant: VARIANT_SUCCESS,
});
});
});
});
describe.each`
errorType | mutationResolverResponse
${'connectionError'} | ${jest.fn().mockRejectedValue()}
${'localError'} | ${jest.fn().mockResolvedValue(packagesDestroyMutationError())}
`('on mutation $errorType', ({ mutationResolverResponse }) => {
beforeEach(() => {
mutationResolver = mutationResolverResponse;
});
it('emits end event', async () => {
createComponent();
await clickOnButtonAndWait(eventPayload);
expect(wrapper.emitted('end')).toEqual([[]]);
});
it('calls createAlert with the error message', async () => {
createComponent({ showSuccessAlert: true });
await clickOnButtonAndWait(eventPayload);
expect(createAlert).toHaveBeenCalledWith({
message: DeletePackages.i18n.errorMessage,
variant: VARIANT_WARNING,
captureError: true,
error: expect.any(Error),
});
});
describe('when payload contains multiple packages', () => {
it('calls createAlert with error message', async () => {
createComponent({ showSuccessAlert: true });
await clickOnButtonAndWait(eventPayloadMultiple);
expect(createAlert).toHaveBeenCalledWith({
message: DeletePackages.i18n.errorMessageMultiple,
variant: VARIANT_WARNING,
captureError: true,
error: expect.any(Error),
});
});
});
});
});
|
