abd0508c30
This utility class provides an abstraction layer for HTTP calls via fetch(). Its purpose is to provide common, SDK-wide behavior for all HTTP requests. Included are: - Providing a common extension point for request and response manipulation. - Access to default headers. In the future, this class chould also be extended to provide: - Some form of progress() support for large uploads and downloads (perhaps via introduction of Q) - Convenience decoding of the response body, depending on Content-Type. - Internal error handling (At this time, HTTP errors are passed to then() rather than catch()). - Other features. Change-Id: I8173554b1b7ef052e2a74504b98f4ec574ce6136
70 lines
1.6 KiB
JavaScript
70 lines
1.6 KiB
JavaScript
import Keystone from '../../src/keystone.js';
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import fetchMock from 'fetch-mock';
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describe('Openstack connection test', () => {
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it('should export a class', () => {
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const keystone = new Keystone(aCloudsConfig('cloud1'), 'cloud1');
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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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try {
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const keystone = new Keystone();
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keystone.authenticate();
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} catch (e) {
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expect(e.message).toEqual('A configuration is required.');
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}
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});
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it('should authenticate', (done) => {
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const cloudsConfig = aCloudsConfig('cloud1');
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const authUrl = cloudsConfig.clouds.cloud1.auth.auth_url;
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fetchMock
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.post(authUrl, {
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body: {
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catalog: {
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foo: 'bar'
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}
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},
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headers: {
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'X-Subject-Token': 'the-token'
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}
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});
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const keystone = new Keystone(cloudsConfig.clouds.cloud1);
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keystone.authenticate()
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.then(() => {
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expect(fetchMock.called(authUrl)).toEqual(true);
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expect(typeof keystone.token).toEqual('string');
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expect(keystone.token).toEqual('the-token');
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expect(keystone.catalog).toEqual({foo: 'bar'});
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done();
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})
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.catch((reason) => {
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expect(reason).toBeUndefined();
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done();
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});
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});
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function aCloudsConfig (name) {
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const cloudsConfig = {
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clouds: {}
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};
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cloudsConfig.clouds[name] = {
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region_name: 'Region1',
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auth: {
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username: 'user',
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password: 'pass',
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project_name: 'js-openstack-lib',
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auth_url: 'http://keystone/'
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}
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};
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return cloudsConfig;
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}
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});
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