195 lines
5.5 KiB
JavaScript
195 lines
5.5 KiB
JavaScript
import Keystone from '../../src/keystone.js';
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import * as mockData from './helpers/data/keystone';
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import fetchMock from 'fetch-mock';
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describe('Keystone', () => {
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afterEach(fetchMock.restore);
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it('should export a class', () => {
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const keystone = new Keystone(mockData.config);
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expect(keystone).toBeDefined();
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});
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it('should throw an error for an empty config', () => {
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expect(() => new Keystone()).toThrow();
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});
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describe("versions()", () => {
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/**
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* Keystone needs an explicit test, as it uses a slightly different data format
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* than other services.
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*/
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it("Should return a list of all versions available on this clouds' keystone", (done) => {
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const keystone = new Keystone(mockData.config);
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fetchMock.mock(mockData.root());
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keystone.versions()
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.then((versions) => {
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// Quick sanity check.
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expect(versions.length).toBe(2);
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done();
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})
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.catch((error) => done.fail(error));
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});
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});
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describe("version()", () => {
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it("Should return a supported version of the keystone API.", (done) => {
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const keystone = new Keystone(mockData.config);
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fetchMock.mock(mockData.root());
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keystone.version()
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.then((version) => {
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expect(version.id).toEqual('v3.7');
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done();
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})
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.catch((error) => done.fail(error));
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});
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});
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describe("serviceEndpoint()", () => {
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it("Should return a valid endpoint to the keystone API.", (done) => {
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const keystone = new Keystone(mockData.config);
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fetchMock.mock(mockData.root());
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keystone.serviceEndpoint()
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.then((endpoint) => {
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expect(endpoint).toEqual('http://192.168.99.99/identity_v2_admin/v3/');
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done();
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})
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.catch((error) => done.fail(error));
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});
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});
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describe("tokenIssue()", () => {
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it("should 'just work' by using provided credentials from the config.", (done) => {
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fetchMock.mock(mockData.root());
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fetchMock.mock(mockData.tokenIssue());
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const keystone = new Keystone(mockData.config);
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keystone
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.tokenIssue()
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.then((token) => {
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expect(token).toEqual('test_token'); // From mock data
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done();
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})
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.catch((error) => done.fail(error));
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});
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it("Should not cache its results", (done) => {
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let mockOptions = mockData.tokenIssue();
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fetchMock.mock(mockData.root());
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fetchMock.mock(mockOptions);
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const keystone = new Keystone(mockData.config);
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keystone
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.tokenIssue()
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.then((token) => {
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expect(token).toEqual('test_token'); // From mock data
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expect(fetchMock.calls(mockOptions.name).length).toEqual(1);
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return keystone.tokenIssue();
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})
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.then((token) => {
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expect(token).toEqual('test_token'); // From mock data
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expect(fetchMock.calls(mockOptions.name).length).toEqual(2);
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done();
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})
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.catch((error) => done.fail(error));
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});
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});
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describe("tokenRevoke()", () => {
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let keystone = null;
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beforeEach(() => {
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fetchMock.mock(mockData.root());
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keystone = new Keystone(mockData.config);
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});
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it("should return a 204 response on a valid revocation.", (done) => {
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const token = 'test_token';
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const adminToken = 'test_admin_token';
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fetchMock.mock(mockData.tokenRevoke(token, adminToken));
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keystone
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.tokenRevoke(token, adminToken)
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.then((response) => {
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expect(response.status).toEqual(204); // From mock data
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done();
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})
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.catch((error) => done.fail(error));
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});
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it("Should not cache its results", (done) => {
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const token = 'test_token';
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let mockOptions = mockData.tokenRevoke(token);
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fetchMock.mock(mockOptions);
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keystone
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.tokenRevoke(token)
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.then((response) => {
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expect(response.status).toEqual(204);
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expect(fetchMock.calls(mockOptions.name).length).toEqual(1);
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// Yes, I realize that this should actually return an error since the token is no
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// longer valid, but we're testing for promise caching here, not valid http flow.
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return keystone.tokenRevoke(token);
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})
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.then((response) => {
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expect(response.status).toEqual(204);
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expect(fetchMock.calls(mockOptions.name).length).toEqual(2);
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done();
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})
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.catch((error) => done.fail(error));
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});
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});
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describe("catalogList()", () => {
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let keystone = null;
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beforeEach(() => {
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fetchMock.mock(mockData.root());
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keystone = new Keystone(mockData.config);
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});
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it("should return the catalog as an array.", (done) => {
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const token = 'test_token';
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fetchMock.mock(mockData.catalogList(token));
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keystone
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.catalogList(token)
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.then((catalog) => {
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expect(catalog.length).not.toBe(0);
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done();
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})
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.catch((error) => done.fail(error));
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});
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it("Should not cache its results", (done) => {
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const token = 'test_token';
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let mockOptions = mockData.catalogList(token);
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fetchMock.mock(mockOptions);
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keystone
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.catalogList(token)
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.then(() => {
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expect(fetchMock.calls(mockOptions.name).length).toEqual(1);
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return keystone.catalogList(token);
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})
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.then(() => {
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expect(fetchMock.calls(mockOptions.name).length).toEqual(2);
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done();
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})
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.catch((error) => done.fail(error));
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});
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});
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});
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