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import { shallowMount } from '@vue/test-utils';
import { GlLoadingIcon, GlAlert, GlDrawer } from '@gitlab/ui';
import WorkloadLayout from '~/kubernetes_dashboard/components/workload_layout.vue';
import WorkloadStats from '~/kubernetes_dashboard/components/workload_stats.vue';
import WorkloadTable from '~/kubernetes_dashboard/components/workload_table.vue';
import WorkloadDetails from '~/kubernetes_dashboard/components/workload_details.vue';
import { mockPodStats, mockPodsTableItems } from '../graphql/mock_data';
let wrapper;
const defaultProps = {
stats: mockPodStats,
items: mockPodsTableItems,
};
const createWrapper = (propsData = {}) => {
wrapper = shallowMount(WorkloadLayout, {
propsData: {
...defaultProps,
...propsData,
},
stubs: { GlDrawer },
});
};
const findLoadingIcon = () => wrapper.findComponent(GlLoadingIcon);
const findErrorAlert = () => wrapper.findComponent(GlAlert);
const findDrawer = () => wrapper.findComponent(GlDrawer);
const findWorkloadStats = () => wrapper.findComponent(WorkloadStats);
const findWorkloadTable = () => wrapper.findComponent(WorkloadTable);
const findWorkloadDetails = () => wrapper.findComponent(WorkloadDetails);
describe('Workload layout component', () => {
describe('when loading', () => {
beforeEach(() => {
createWrapper({ loading: true, errorMessage: 'error' });
});
it('renders a loading icon', () => {
expect(findLoadingIcon().exists()).toBe(true);
});
it("doesn't render an error message", () => {
expect(findErrorAlert().exists()).toBe(false);
});
it("doesn't render workload stats", () => {
expect(findWorkloadStats().exists()).toBe(false);
});
it("doesn't render workload table", () => {
expect(findWorkloadTable().exists()).toBe(false);
});
it("doesn't render details drawer", () => {
expect(findDrawer().exists()).toBe(false);
});
});
describe('when received an error', () => {
beforeEach(() => {
createWrapper({ errorMessage: 'error' });
});
it("doesn't render a loading icon", () => {
expect(findLoadingIcon().exists()).toBe(false);
});
it('renders an error alert with the correct message and props', () => {
expect(findErrorAlert().text()).toBe('error');
expect(findErrorAlert().props()).toMatchObject({ variant: 'danger', dismissible: false });
});
it("doesn't render workload stats", () => {
expect(findWorkloadStats().exists()).toBe(false);
});
it("doesn't render workload table", () => {
expect(findWorkloadTable().exists()).toBe(false);
});
it("doesn't render details drawer", () => {
expect(findDrawer().exists()).toBe(false);
});
});
describe('when received the data', () => {
beforeEach(() => {
createWrapper();
});
it("doesn't render a loading icon", () => {
expect(findLoadingIcon().exists()).toBe(false);
});
it("doesn't render an error message", () => {
expect(findErrorAlert().exists()).toBe(false);
});
it('renders workload-stats component with the correct props', () => {
expect(findWorkloadStats().props('stats')).toBe(mockPodStats);
});
it('renders workload-table component with the correct props', () => {
expect(findWorkloadTable().props('items')).toBe(mockPodsTableItems);
});
it('renders a drawer', () => {
expect(findDrawer().exists()).toBe(true);
});
describe('drawer', () => {
it('is closed by default', () => {
expect(findDrawer().props('open')).toBe(false);
});
it('is opened when an item was selected', async () => {
await findWorkloadTable().vm.$emit('select-item', mockPodsTableItems[0]);
expect(findDrawer().props('open')).toBe(true);
});
it('is closed when clicked on a cross button', async () => {
await findWorkloadTable().vm.$emit('select-item', mockPodsTableItems[0]);
expect(findDrawer().props('open')).toBe(true);
await findDrawer().vm.$emit('close');
expect(findDrawer().props('open')).toBe(false);
});
it('renders a title with the selected item name', async () => {
await findWorkloadTable().vm.$emit('select-item', mockPodsTableItems[0]);
expect(findDrawer().text()).toContain(mockPodsTableItems[0].name);
});
it('renders WorkloadDetails with the correct props', async () => {
await findWorkloadTable().vm.$emit('select-item', mockPodsTableItems[0]);
expect(findWorkloadDetails().props('item')).toBe(mockPodsTableItems[0]);
});
});
});
});
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