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import Vue from 'vue';
import VueApollo from 'vue-apollo';
import { GlLoadingIcon, GlTableLite } from '@gitlab/ui';
import resolvedEnvironmentDetails from 'test_fixtures/graphql/environments/graphql/queries/environment_details.query.graphql.json';
import emptyEnvironmentDetails from 'test_fixtures/graphql/environments/graphql/queries/environment_details.query.graphql.empty.json';
import { mountExtended } from 'helpers/vue_test_utils_helper';
import EnvironmentsDetailPage from '~/environments/environment_details/index.vue';
import EmptyState from '~/environments/environment_details/empty_state.vue';
import getEnvironmentDetails from '~/environments/graphql/queries/environment_details.query.graphql';
import createMockApollo from '../../__helpers__/mock_apollo_helper';
import waitForPromises from '../../__helpers__/wait_for_promises';
describe('~/environments/environment_details/page.vue', () => {
Vue.use(VueApollo);
let wrapper;
const defaultWrapperParameters = {
resolvedData: resolvedEnvironmentDetails,
};
const createWrapper = ({ resolvedData } = defaultWrapperParameters) => {
const mockApollo = createMockApollo([
[getEnvironmentDetails, jest.fn().mockResolvedValue(resolvedData)],
]);
return mountExtended(EnvironmentsDetailPage, {
apolloProvider: mockApollo,
propsData: {
projectFullPath: 'gitlab-group/test-project',
environmentName: 'test-environment-name',
},
});
};
describe('when fetching data', () => {
it('should show a loading indicator', () => {
wrapper = createWrapper();
expect(wrapper.findComponent(GlLoadingIcon).exists()).toBe(true);
expect(wrapper.findComponent(GlTableLite).exists()).not.toBe(true);
});
});
describe('when data is fetched', () => {
describe('and there are deployments', () => {
beforeEach(async () => {
wrapper = createWrapper();
await waitForPromises();
});
it('should render a table when query is loaded', async () => {
expect(wrapper.findComponent(GlLoadingIcon).exists()).not.toBe(true);
expect(wrapper.findComponent(GlTableLite).exists()).toBe(true);
});
});
describe('and there are no deployments', () => {
beforeEach(async () => {
wrapper = createWrapper({ resolvedData: emptyEnvironmentDetails });
await waitForPromises();
});
it('should render empty state component', async () => {
expect(wrapper.findComponent(GlTableLite).exists()).toBe(false);
expect(wrapper.findComponent(EmptyState).exists()).toBe(true);
});
});
});
});
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