debian-mirror-gitlab/spec/frontend/clusters/clusters_bundle_spec.js

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import Clusters from '~/clusters/clusters_bundle';
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import {
REQUEST_SUBMITTED,
REQUEST_FAILURE,
APPLICATION_STATUS,
INGRESS_DOMAIN_SUFFIX,
} from '~/clusters/constants';
import MockAdapter from 'axios-mock-adapter';
import axios from '~/lib/utils/axios_utils';
import { loadHTMLFixture } from 'helpers/fixtures';
import { setTestTimeout } from 'helpers/timeout';
import $ from 'jquery';
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describe('Clusters', () => {
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setTestTimeout(500);
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let cluster;
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let mock;
const mockGetClusterStatusRequest = () => {
const { statusPath } = document.querySelector('.js-edit-cluster-form').dataset;
mock = new MockAdapter(axios);
mock.onGet(statusPath).reply(200);
};
beforeEach(() => {
loadHTMLFixture('clusters/show_cluster.html');
});
beforeEach(() => {
mockGetClusterStatusRequest();
});
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beforeEach(() => {
cluster = new Clusters();
});
afterEach(() => {
cluster.destroy();
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mock.restore();
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});
describe('toggle', () => {
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it('should update the button and the input field on click', done => {
const toggleButton = document.querySelector(
'.js-cluster-enable-toggle-area .js-project-feature-toggle',
);
const toggleInput = document.querySelector(
'.js-cluster-enable-toggle-area .js-project-feature-toggle-input',
);
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$(toggleInput).one('trigger-change', () => {
expect(toggleButton.classList).not.toContain('is-checked');
expect(toggleInput.getAttribute('value')).toEqual('false');
done();
});
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toggleButton.click();
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});
});
describe('showToken', () => {
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it('should update token field type', () => {
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cluster.showTokenButton.click();
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expect(cluster.tokenField.getAttribute('type')).toEqual('text');
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cluster.showTokenButton.click();
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expect(cluster.tokenField.getAttribute('type')).toEqual('password');
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});
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it('should update show token button text', () => {
cluster.showTokenButton.click();
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expect(cluster.showTokenButton.textContent).toEqual('Hide');
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cluster.showTokenButton.click();
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expect(cluster.showTokenButton.textContent).toEqual('Show');
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});
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});
describe('checkForNewInstalls', () => {
const INITIAL_APP_MAP = {
helm: { status: null, title: 'Helm Tiller' },
ingress: { status: null, title: 'Ingress' },
runner: { status: null, title: 'GitLab Runner' },
};
it('does not show alert when things transition from initial null state to something', () => {
cluster.checkForNewInstalls(INITIAL_APP_MAP, {
...INITIAL_APP_MAP,
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helm: { status: APPLICATION_STATUS.INSTALLABLE, title: 'Helm Tiller' },
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});
const flashMessage = document.querySelector('.js-cluster-application-notice .flash-text');
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expect(flashMessage).toBeNull();
});
it('shows an alert when something gets newly installed', () => {
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cluster.checkForNewInstalls(
{
...INITIAL_APP_MAP,
helm: { status: APPLICATION_STATUS.INSTALLING, title: 'Helm Tiller' },
},
{
...INITIAL_APP_MAP,
helm: { status: APPLICATION_STATUS.INSTALLED, title: 'Helm Tiller' },
},
);
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const flashMessage = document.querySelector('.js-cluster-application-notice .flash-text');
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expect(flashMessage).not.toBeNull();
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expect(flashMessage.textContent.trim()).toEqual(
'Helm Tiller was successfully installed on your Kubernetes cluster',
);
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});
it('shows an alert when multiple things gets newly installed', () => {
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cluster.checkForNewInstalls(
{
...INITIAL_APP_MAP,
helm: { status: APPLICATION_STATUS.INSTALLING, title: 'Helm Tiller' },
ingress: { status: APPLICATION_STATUS.INSTALLABLE, title: 'Ingress' },
},
{
...INITIAL_APP_MAP,
helm: { status: APPLICATION_STATUS.INSTALLED, title: 'Helm Tiller' },
ingress: { status: APPLICATION_STATUS.INSTALLED, title: 'Ingress' },
},
);
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const flashMessage = document.querySelector('.js-cluster-application-notice .flash-text');
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expect(flashMessage).not.toBeNull();
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expect(flashMessage.textContent.trim()).toEqual(
'Helm Tiller, Ingress was successfully installed on your Kubernetes cluster',
);
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});
});
describe('updateContainer', () => {
describe('when creating cluster', () => {
it('should show the creating container', () => {
cluster.updateContainer(null, 'creating');
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expect(cluster.creatingContainer.classList.contains('hidden')).toBeFalsy();
expect(cluster.successContainer.classList.contains('hidden')).toBeTruthy();
expect(cluster.errorContainer.classList.contains('hidden')).toBeTruthy();
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});
it('should continue to show `creating` banner with subsequent updates of the same status', () => {
cluster.updateContainer('creating', 'creating');
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expect(cluster.creatingContainer.classList.contains('hidden')).toBeFalsy();
expect(cluster.successContainer.classList.contains('hidden')).toBeTruthy();
expect(cluster.errorContainer.classList.contains('hidden')).toBeTruthy();
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});
});
describe('when cluster is created', () => {
it('should show the success container and fresh the page', () => {
cluster.updateContainer(null, 'created');
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expect(cluster.creatingContainer.classList.contains('hidden')).toBeTruthy();
expect(cluster.successContainer.classList.contains('hidden')).toBeFalsy();
expect(cluster.errorContainer.classList.contains('hidden')).toBeTruthy();
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});
it('should not show a banner when status is already `created`', () => {
cluster.updateContainer('created', 'created');
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expect(cluster.creatingContainer.classList.contains('hidden')).toBeTruthy();
expect(cluster.successContainer.classList.contains('hidden')).toBeTruthy();
expect(cluster.errorContainer.classList.contains('hidden')).toBeTruthy();
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});
});
describe('when cluster has error', () => {
it('should show the error container', () => {
cluster.updateContainer(null, 'errored', 'this is an error');
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expect(cluster.creatingContainer.classList.contains('hidden')).toBeTruthy();
expect(cluster.successContainer.classList.contains('hidden')).toBeTruthy();
expect(cluster.errorContainer.classList.contains('hidden')).toBeFalsy();
expect(cluster.errorReasonContainer.textContent).toContain('this is an error');
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});
it('should show `error` banner when previously `creating`', () => {
cluster.updateContainer('creating', 'errored');
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expect(cluster.creatingContainer.classList.contains('hidden')).toBeTruthy();
expect(cluster.successContainer.classList.contains('hidden')).toBeTruthy();
expect(cluster.errorContainer.classList.contains('hidden')).toBeFalsy();
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});
});
});
describe('installApplication', () => {
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it('tries to install helm', () => {
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jest.spyOn(cluster.service, 'installApplication').mockResolvedValueOnce();
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expect(cluster.store.state.applications.helm.requestStatus).toEqual(null);
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cluster.installApplication({ id: 'helm' });
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expect(cluster.store.state.applications.helm.requestStatus).toEqual(REQUEST_SUBMITTED);
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expect(cluster.store.state.applications.helm.requestReason).toEqual(null);
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expect(cluster.service.installApplication).toHaveBeenCalledWith('helm', undefined);
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});
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it('tries to install ingress', () => {
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jest.spyOn(cluster.service, 'installApplication').mockResolvedValueOnce();
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expect(cluster.store.state.applications.ingress.requestStatus).toEqual(null);
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cluster.installApplication({ id: 'ingress' });
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expect(cluster.store.state.applications.ingress.requestStatus).toEqual(REQUEST_SUBMITTED);
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expect(cluster.store.state.applications.ingress.requestReason).toEqual(null);
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expect(cluster.service.installApplication).toHaveBeenCalledWith('ingress', undefined);
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});
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it('tries to install runner', () => {
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jest.spyOn(cluster.service, 'installApplication').mockResolvedValueOnce();
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expect(cluster.store.state.applications.runner.requestStatus).toEqual(null);
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cluster.installApplication({ id: 'runner' });
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expect(cluster.store.state.applications.runner.requestStatus).toEqual(REQUEST_SUBMITTED);
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expect(cluster.store.state.applications.runner.requestReason).toEqual(null);
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expect(cluster.service.installApplication).toHaveBeenCalledWith('runner', undefined);
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});
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it('tries to install jupyter', () => {
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jest.spyOn(cluster.service, 'installApplication').mockResolvedValueOnce();
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expect(cluster.store.state.applications.jupyter.requestStatus).toEqual(null);
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cluster.installApplication({
id: 'jupyter',
params: { hostname: cluster.store.state.applications.jupyter.hostname },
});
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expect(cluster.store.state.applications.jupyter.requestStatus).toEqual(REQUEST_SUBMITTED);
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expect(cluster.store.state.applications.jupyter.requestReason).toEqual(null);
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expect(cluster.service.installApplication).toHaveBeenCalledWith('jupyter', {
hostname: cluster.store.state.applications.jupyter.hostname,
});
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});
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it('sets error request status when the request fails', () => {
jest
.spyOn(cluster.service, 'installApplication')
.mockRejectedValueOnce(new Error('STUBBED ERROR'));
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expect(cluster.store.state.applications.helm.requestStatus).toEqual(null);
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const promise = cluster.installApplication({ id: 'helm' });
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expect(cluster.store.state.applications.helm.requestStatus).toEqual(REQUEST_SUBMITTED);
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expect(cluster.store.state.applications.helm.requestReason).toEqual(null);
expect(cluster.service.installApplication).toHaveBeenCalled();
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return promise.then(() => {
expect(cluster.store.state.applications.helm.requestStatus).toEqual(REQUEST_FAILURE);
expect(cluster.store.state.applications.helm.requestReason).toBeDefined();
});
});
});
describe('handleSuccess', () => {
beforeEach(() => {
jest.spyOn(cluster.store, 'updateStateFromServer').mockReturnThis();
jest.spyOn(cluster, 'toggleIngressDomainHelpText').mockReturnThis();
jest.spyOn(cluster, 'checkForNewInstalls').mockReturnThis();
jest.spyOn(cluster, 'updateContainer').mockReturnThis();
cluster.handleSuccess({ data: {} });
});
it('updates clusters store', () => {
expect(cluster.store.updateStateFromServer).toHaveBeenCalled();
});
it('checks for new installable apps', () => {
expect(cluster.checkForNewInstalls).toHaveBeenCalled();
});
it('toggles ingress domain help text', () => {
expect(cluster.toggleIngressDomainHelpText).toHaveBeenCalled();
});
it('updates message containers', () => {
expect(cluster.updateContainer).toHaveBeenCalled();
});
});
describe('toggleIngressDomainHelpText', () => {
const { INSTALLED, INSTALLABLE, NOT_INSTALLABLE } = APPLICATION_STATUS;
let ingressPreviousState;
let ingressNewState;
beforeEach(() => {
ingressPreviousState = { status: INSTALLABLE };
ingressNewState = { status: INSTALLED, externalIp: '127.0.0.1' };
});
describe(`when ingress application new status is ${INSTALLED}`, () => {
beforeEach(() => {
ingressNewState.status = INSTALLED;
cluster.toggleIngressDomainHelpText(ingressPreviousState, ingressNewState);
});
it('displays custom domain help text', () => {
expect(cluster.ingressDomainHelpText.classList.contains('hide')).toEqual(false);
});
it('updates ingress external ip address', () => {
expect(cluster.ingressDomainSnippet.textContent).toEqual(
`${ingressNewState.externalIp}${INGRESS_DOMAIN_SUFFIX}`,
);
});
});
describe(`when ingress application new status is different from ${INSTALLED}`, () => {
it('hides custom domain help text', () => {
ingressNewState.status = NOT_INSTALLABLE;
cluster.ingressDomainHelpText.classList.remove('hide');
cluster.toggleIngressDomainHelpText(ingressPreviousState, ingressNewState);
expect(cluster.ingressDomainHelpText.classList.contains('hide')).toEqual(true);
});
});
describe('when ingress application new status and old status are the same', () => {
it('does not display custom domain help text', () => {
ingressPreviousState.status = INSTALLED;
ingressNewState.status = ingressPreviousState.status;
cluster.toggleIngressDomainHelpText(ingressPreviousState, ingressNewState);
expect(cluster.ingressDomainHelpText.classList.contains('hide')).toEqual(true);
});
});
describe(`when ingress new status is ${INSTALLED} and there isnt an ip assigned`, () => {
it('does not display custom domain help text', () => {
ingressNewState.externalIp = null;
cluster.toggleIngressDomainHelpText(ingressPreviousState, ingressNewState);
expect(cluster.ingressDomainHelpText.classList.contains('hide')).toEqual(true);
});
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});
});
});