Commit e2a26af9 authored by Emily Ring's avatar Emily Ring Committed by Phil Hughes

Updated file for jest testing

Moved environments_app_spec.js
from ee/spec/javascripts/ to ee/spec/frontend/
to migrate testing from karma to jest
parent b6b9c976
import { mount } from '@vue/test-utils';
import axios from '~/lib/utils/axios_utils';
import MockAdapter from 'axios-mock-adapter';
import { environment } from './mock_data';
import EnvironmentsComponent from '~/environments/components/environments_app.vue';
import CanaryDeploymentBoard from 'ee/environments/components/canary_deployment_callout.vue';
import DeployBoard from 'ee/environments/components/deploy_board_component.vue';
describe('Environment', () => {
let mock;
let wrapper;
const mockData = {
canaryDeploymentFeatureId: 'canary_deployment',
canCreateEnvironment: true,
canReadEnvironment: true,
endpoint: 'environments.json',
helpCanaryDeploymentsPath: 'help/canary-deployments',
helpPagePath: 'help',
lockPromotionSvgPath: '/assets/illustrations/lock-promotion.svg',
newEnvironmentPath: 'environments/new',
showCanaryDeploymentCallout: true,
userCalloutsPath: '/callouts',
};
const canaryPromoKeyValue = () =>
wrapper.find(CanaryDeploymentBoard).attributes('data-js-canary-promo-key');
const createWrapper = () => {
wrapper = mount(EnvironmentsComponent, { propsData: mockData });
return axios.waitForAll();
};
const mockRequest = environmentList => {
mock.onGet(mockData.endpoint).reply(
200,
{
environments: environmentList,
stopped_count: 1,
available_count: 0,
},
{
'X-nExt-pAge': '2',
'x-page': '1',
'X-Per-Page': '1',
'X-Prev-Page': '',
'X-TOTAL': '37',
'X-Total-Pages': '2',
},
);
};
beforeEach(() => {
mock = new MockAdapter(axios);
});
afterEach(() => {
wrapper.destroy();
mock.restore();
});
describe('with paginated environments', () => {
beforeEach(() => {
mockRequest([environment]);
return createWrapper();
});
describe('deploy boards', () => {
beforeEach(() => {
const deployEnvironment = {
...environment,
rollout_status: {
status: 'found',
},
};
mockRequest([environment, deployEnvironment]);
return createWrapper();
});
it('should render deploy boards', () => {
expect(wrapper.find(DeployBoard).exists()).toBe(true);
});
it('should render arrow to open deploy boards', () => {
expect(wrapper.find('.deploy-board-icon .ic-chevron-down').exists()).toBe(true);
});
});
describe('canary callout with one environment', () => {
it('should render banner underneath first environment', () => {
expect(canaryPromoKeyValue()).toBe('0');
});
});
describe('canary callout with multiple environments', () => {
beforeEach(() => {
mockRequest([environment, environment, environment]);
return createWrapper();
});
it('should render banner underneath second environment', () => {
expect(canaryPromoKeyValue()).toBe('1');
});
});
});
});
import Vue from 'vue';
import MockAdapter from 'axios-mock-adapter';
import mountComponent from 'spec/helpers/vue_mount_component_helper';
import { environment, folder } from 'spec/environments/mock_data';
import axios from '~/lib/utils/axios_utils';
import environmentsComponent from '~/environments/components/environments_app.vue';
describe('Environment', () => {
const mockData = {
endpoint: 'environments.json',
canCreateEnvironment: true,
canReadEnvironment: true,
newEnvironmentPath: 'environments/new',
helpPagePath: 'help',
canaryDeploymentFeatureId: 'canary_deployment',
showCanaryDeploymentCallout: true,
userCalloutsPath: '/callouts',
lockPromotionSvgPath: '/assets/illustrations/lock-promotion.svg',
helpCanaryDeploymentsPath: 'help/canary-deployments',
};
let EnvironmentsComponent;
let component;
let mock;
beforeEach(() => {
mock = new MockAdapter(axios);
EnvironmentsComponent = Vue.extend(environmentsComponent);
});
afterEach(() => {
component.$destroy();
mock.restore();
});
describe('successful request', () => {
describe('without environments', () => {
beforeEach(done => {
mock.onGet(mockData.endpoint).reply(200, { environments: [] });
component = mountComponent(EnvironmentsComponent, mockData);
setTimeout(() => {
done();
}, 0);
});
it('should render the empty state', () => {
expect(component.$el.querySelector('.js-new-environment-button').textContent).toContain(
'New environment',
);
expect(component.$el.querySelector('.js-blank-state-title').textContent).toContain(
"You don't have any environments right now",
);
});
});
describe('with paginated environments', () => {
beforeEach(done => {
mock.onGet(mockData.endpoint).reply(
200,
{
environments: [environment],
stopped_count: 1,
available_count: 0,
},
{
'X-nExt-pAge': '2',
'x-page': '1',
'X-Per-Page': '1',
'X-Prev-Page': '',
'X-TOTAL': '37',
'X-Total-Pages': '2',
},
);
component = mountComponent(EnvironmentsComponent, mockData);
setTimeout(() => {
done();
}, 0);
});
it('should render a table with environments', () => {
expect(component.$el.querySelectorAll('table')).not.toBeNull();
expect(component.$el.querySelector('.environment-name').textContent.trim()).toEqual(
environment.name,
);
});
describe('pagination', () => {
it('should render pagination', () => {
expect(component.$el.querySelectorAll('.gl-pagination li').length).toEqual(9);
});
it('should make an API request when page is clicked', done => {
spyOn(component, 'updateContent');
setTimeout(() => {
component.$el.querySelector('.gl-pagination li:nth-child(3) .page-link').click();
expect(component.updateContent).toHaveBeenCalledWith({ scope: 'available', page: '2' });
done();
}, 0);
});
it('should make an API request when using tabs', done => {
setTimeout(() => {
spyOn(component, 'updateContent');
component.$el.querySelector('.js-environments-tab-stopped').click();
expect(component.updateContent).toHaveBeenCalledWith({ scope: 'stopped', page: '1' });
done();
}, 0);
});
});
describe('deploy boards', () => {
it('should render arrow to open deploy boards', done => {
setTimeout(() => {
expect(
component.$el.querySelector('.deploy-board-icon.ic-chevron-right'),
).toBeDefined();
done();
}, 0);
});
});
});
// ee-only start
describe('canary callout', () => {
it('should render banner underneath second environment', done => {
mock.onGet(mockData.endpoint).reply(
200,
{
environments: [environment, environment],
stopped_count: 1,
available_count: 0,
},
{
'X-nExt-pAge': '2',
'x-page': '1',
'X-Per-Page': '1',
'X-Prev-Page': '',
'X-TOTAL': '37',
'X-Total-Pages': '2',
},
);
component = mountComponent(EnvironmentsComponent, mockData);
setTimeout(() => {
expect(
component.$el
.querySelector('.canary-deployment-callout')
.getAttribute('data-js-canary-promo-key'),
).toBe('1');
done();
}, 0);
});
it('should render banner underneath first environment', done => {
mock.onGet(mockData.endpoint).reply(
200,
{
environments: [environment],
stopped_count: 1,
available_count: 0,
},
{
'X-nExt-pAge': '2',
'x-page': '1',
'X-Per-Page': '1',
'X-Prev-Page': '',
'X-TOTAL': '37',
'X-Total-Pages': '2',
},
);
component = mountComponent(EnvironmentsComponent, mockData);
setTimeout(() => {
expect(
component.$el
.querySelector('.canary-deployment-callout')
.getAttribute('data-js-canary-promo-key'),
).toBe('0');
done();
}, 0);
});
});
// ee-only end
});
describe('unsuccessfull request', () => {
beforeEach(done => {
mock.onGet(mockData.endpoint).reply(500, {});
component = mountComponent(EnvironmentsComponent, mockData);
setTimeout(() => {
done();
}, 0);
});
it('should render empty state', () => {
expect(component.$el.querySelector('.js-blank-state-title').textContent).toContain(
"You don't have any environments right now",
);
});
});
describe('expandable folders', () => {
beforeEach(() => {
mock.onGet(mockData.endpoint).reply(
200,
{
environments: [folder],
stopped_count: 0,
available_count: 1,
},
{
'X-nExt-pAge': '2',
'x-page': '1',
'X-Per-Page': '1',
'X-Prev-Page': '',
'X-TOTAL': '37',
'X-Total-Pages': '2',
},
);
mock.onGet(environment.folder_path).reply(200, { environments: [environment] });
component = mountComponent(EnvironmentsComponent, mockData);
});
it('should open a closed folder', done => {
setTimeout(() => {
component.$el.querySelector('.folder-name').click();
Vue.nextTick(() => {
expect(component.$el.querySelector('.folder-icon.ic-chevron-right')).toBe(null);
done();
});
}, 0);
});
it('should close an opened folder', done => {
setTimeout(() => {
// open folder
component.$el.querySelector('.folder-name').click();
Vue.nextTick(() => {
// close folder
component.$el.querySelector('.folder-name').click();
Vue.nextTick(() => {
expect(component.$el.querySelector('.folder-icon.ic-chevron-down')).toBe(null);
done();
});
});
}, 0);
});
it('should show children environments and a button to show all environments', done => {
setTimeout(() => {
// open folder
component.$el.querySelector('.folder-name').click();
Vue.nextTick(() => {
// wait for next async request
setTimeout(() => {
expect(component.$el.querySelectorAll('.js-child-row').length).toEqual(1);
expect(component.$el.querySelector('.text-center > a.btn').textContent).toContain(
'Show all',
);
done();
});
});
}, 0);
});
});
describe('methods', () => {
beforeEach(() => {
mock.onGet(mockData.endpoint).reply(
200,
{
environments: [],
stopped_count: 0,
available_count: 1,
},
{},
);
component = mountComponent(EnvironmentsComponent, mockData);
spyOn(window.history, 'pushState').and.stub();
});
describe('updateContent', () => {
it('should set given parameters', done => {
component
.updateContent({ scope: 'stopped', page: '3' })
.then(() => {
expect(component.page).toEqual('3');
expect(component.scope).toEqual('stopped');
expect(component.requestData.scope).toEqual('stopped');
expect(component.requestData.page).toEqual('3');
done();
})
.catch(done.fail);
});
});
describe('onChangeTab', () => {
it('should set page to 1', () => {
spyOn(component, 'updateContent');
component.onChangeTab('stopped');
expect(component.updateContent).toHaveBeenCalledWith({ scope: 'stopped', page: '1' });
});
});
describe('onChangePage', () => {
it('should update page and keep scope', () => {
spyOn(component, 'updateContent');
component.onChangePage(4);
expect(component.updateContent).toHaveBeenCalledWith({ scope: component.scope, page: '4' });
});
});
});
});
export const environmentsList = [
{
name: 'DEV',
size: 1,
id: 7,
state: 'available',
external_url: null,
environment_type: null,
last_deployment: null,
has_stop_action: false,
environment_path: '/root/review-app/environments/7',
stop_path: '/root/review-app/environments/7/stop',
created_at: '2017-01-31T10:53:46.894Z',
updated_at: '2017-01-31T10:53:46.894Z',
project_path: '/root/review-app',
rollout_status: {},
},
{
folderName: 'build',
size: 5,
id: 12,
name: 'build/update-README',
state: 'available',
external_url: null,
environment_type: 'build',
last_deployment: null,
has_stop_action: false,
environment_path: '/root/review-app/environments/12',
stop_path: '/root/review-app/environments/12/stop',
created_at: '2017-02-01T19:42:18.400Z',
updated_at: '2017-02-01T19:42:18.400Z',
project_path: '/root/review-app',
rollout_status: {},
},
];
export const serverData = [
{
name: 'DEV',
size: 1,
latest: {
id: 7,
name: 'DEV',
state: 'available',
external_url: null,
environment_type: null,
last_deployment: null,
has_stop_action: false,
environment_path: '/root/review-app/environments/7',
stop_path: '/root/review-app/environments/7/stop',
created_at: '2017-01-31T10:53:46.894Z',
updated_at: '2017-01-31T10:53:46.894Z',
rollout_status: {},
},
},
{
name: 'build',
size: 5,
latest: {
id: 12,
name: 'build/update-README',
state: 'available',
external_url: null,
environment_type: 'build',
last_deployment: null,
has_stop_action: false,
environment_path: '/root/review-app/environments/12',
stop_path: '/root/review-app/environments/12/stop',
created_at: '2017-02-01T19:42:18.400Z',
updated_at: '2017-02-01T19:42:18.400Z',
},
},
{
name: 'build',
size: 1,
latest: {
id: 12,
name: 'build/update-README',
state: 'available',
external_url: null,
environment_type: 'build',
last_deployment: null,
has_stop_action: false,
environment_path: '/root/review-app/environments/12',
stop_path: '/root/review-app/environments/12/stop',
created_at: '2017-02-01T19:42:18.400Z',
updated_at: '2017-02-01T19:42:18.400Z',
},
},
];
export const deployBoardMockData = {
instances: [
{ status: 'finished', tooltip: 'tanuki-2334 Finished', pod_name: 'production-tanuki-1' },
{ status: 'finished', tooltip: 'tanuki-2335 Finished', pod_name: 'production-tanuki-1' },
{ status: 'finished', tooltip: 'tanuki-2336 Finished', pod_name: 'production-tanuki-1' },
{ status: 'finished', tooltip: 'tanuki-2337 Finished', pod_name: 'production-tanuki-1' },
{ status: 'finished', tooltip: 'tanuki-2338 Finished', pod_name: 'production-tanuki-1' },
{ status: 'finished', tooltip: 'tanuki-2339 Finished', pod_name: 'production-tanuki-1' },
{ status: 'finished', tooltip: 'tanuki-2340 Finished', pod_name: 'production-tanuki-1' },
{ status: 'finished', tooltip: 'tanuki-2334 Finished', pod_name: 'production-tanuki-1' },
{ status: 'finished', tooltip: 'tanuki-2335 Finished', pod_name: 'production-tanuki-1' },
{ status: 'finished', tooltip: 'tanuki-2336 Finished', pod_name: 'production-tanuki-1' },
{ status: 'finished', tooltip: 'tanuki-2337 Finished', pod_name: 'production-tanuki-1' },
{ status: 'finished', tooltip: 'tanuki-2338 Finished', pod_name: 'production-tanuki-1' },
{ status: 'finished', tooltip: 'tanuki-2339 Finished', pod_name: 'production-tanuki-1' },
{ status: 'finished', tooltip: 'tanuki-2340 Finished', pod_name: 'production-tanuki-1' },
{ status: 'deploying', tooltip: 'tanuki-2341 Deploying', pod_name: 'production-tanuki-1' },
{ status: 'deploying', tooltip: 'tanuki-2342 Deploying', pod_name: 'production-tanuki-1' },
{ status: 'deploying', tooltip: 'tanuki-2343 Deploying', pod_name: 'production-tanuki-1' },
{ status: 'failed', tooltip: 'tanuki-2344 Failed', pod_name: 'production-tanuki-1' },
{ status: 'ready', tooltip: 'tanuki-2345 Ready', pod_name: 'production-tanuki-1' },
{ status: 'ready', tooltip: 'tanuki-2346 Ready', pod_name: 'production-tanuki-1' },
{ status: 'preparing', tooltip: 'tanuki-2348 Preparing', pod_name: 'production-tanuki-1' },
{ status: 'preparing', tooltip: 'tanuki-2349 Preparing', pod_name: 'production-tanuki-1' },
{ status: 'preparing', tooltip: 'tanuki-2350 Preparing', pod_name: 'production-tanuki-1' },
{ status: 'preparing', tooltip: 'tanuki-2353 Preparing', pod_name: 'production-tanuki-1' },
{ status: 'waiting', tooltip: 'tanuki-2354 Waiting', pod_name: 'production-tanuki-1' },
{ status: 'waiting', tooltip: 'tanuki-2355 Waiting', pod_name: 'production-tanuki-1' },
{ status: 'waiting', tooltip: 'tanuki-2356 Waiting', pod_name: 'production-tanuki-1' },
],
abort_url: 'url',
rollback_url: 'url',
completion: 100,
status: 'found',
};
export const folder = {
folderName: 'build',
size: 5,
id: 12,
name: 'build/update-README',
state: 'available',
external_url: null,
environment_type: 'build',
last_deployment: null,
has_stop_action: false,
environment_path: '/root/review-app/environments/12',
stop_path: '/root/review-app/environments/12/stop',
created_at: '2017-02-01T19:42:18.400Z',
updated_at: '2017-02-01T19:42:18.400Z',
rollout_status: {},
project_path: '/root/review-app',
};
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