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- /**
- * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
- * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
- */
- /* eslint-env commonjs, browser */
- import Token from '../../src/token/token';
- import CKEditorError from '@ckeditor/ckeditor5-utils/src/ckeditorerror';
- describe( 'Token', () => {
- let requests;
- beforeEach( () => {
- requests = [];
- const xhr = sinon.useFakeXMLHttpRequest();
- xhr.onCreate = request => {
- requests.push( request );
- };
- } );
- afterEach( () => {
- sinon.restore();
- } );
- describe( 'constructor()', () => {
- it( 'should throw error when no tokenUrl provided', () => {
- expect( () => new Token() ).to.throw(
- CKEditorError,
- 'token-missing-token-url'
- );
- } );
- it( 'should set a init token value', () => {
- const token = new Token( 'http://token-endpoint', { initValue: 'initValue', autoRefresh: false } );
- expect( token.value ).to.equal( 'initValue' );
- } );
- it( 'should fire `change:value` event if the value of the token has changed', done => {
- const token = new Token( 'http://token-endpoint', { autoRefresh: false } );
- token.on( 'change:value', ( event, name, newValue ) => {
- expect( newValue ).to.equal( 'token-value' );
- done();
- } );
- token.init();
- requests[ 0 ].respond( 200, '', 'token-value' );
- } );
- it( 'should accept the callback in the constructor', () => {
- expect( () => {
- // eslint-disable-next-line
- const token = new Token( () => Promise.resolve( 'token' ) );
- } ).to.not.throw();
- } );
- } );
- describe( 'init()', () => {
- it( 'should get a token value from endpoint', done => {
- const token = new Token( 'http://token-endpoint', { autoRefresh: false } );
- token.init()
- .then( () => {
- expect( token.value ).to.equal( 'token-value' );
- done();
- } );
- requests[ 0 ].respond( 200, '', 'token-value' );
- } );
- it( 'should get a token from the refreshToken function when is provided', () => {
- const token = new Token( () => Promise.resolve( 'token-value' ), { autoRefresh: false } );
- return token.init()
- .then( () => {
- expect( token.value ).to.equal( 'token-value' );
- } );
- } );
- it( 'should start token refresh every 1 hour', done => {
- const clock = sinon.useFakeTimers( { toFake: [ 'setInterval' ] } );
- const token = new Token( 'http://token-endpoint', { initValue: 'initValue' } );
- token.init()
- .then( () => {
- clock.tick( 3600000 );
- clock.tick( 3600000 );
- clock.tick( 3600000 );
- clock.tick( 3600000 );
- clock.tick( 3600000 );
- expect( requests.length ).to.equal( 5 );
- clock.restore();
- done();
- } );
- } );
- } );
- describe( 'destroy', () => {
- it( 'should stop refreshing the token', () => {
- const clock = sinon.useFakeTimers( { toFake: [ 'setInterval', 'clearInterval' ] } );
- const token = new Token( 'http://token-endpoint', { initValue: 'initValue' } );
- return token.init()
- .then( () => {
- clock.tick( 3600000 );
- clock.tick( 3600000 );
- expect( requests.length ).to.equal( 2 );
- token.destroy();
- clock.tick( 3600000 );
- clock.tick( 3600000 );
- clock.tick( 3600000 );
- expect( requests.length ).to.equal( 2 );
- } );
- } );
- } );
- describe( 'refreshToken()', () => {
- it( 'should get a token from the specified address', done => {
- const token = new Token( 'http://token-endpoint', { initValue: 'initValue', autoRefresh: false } );
- token.refreshToken()
- .then( newToken => {
- expect( newToken.value ).to.equal( 'token-value' );
- done();
- } );
- requests[ 0 ].respond( 200, '', 'token-value' );
- } );
- it( 'should get a token from the specified callback function', () => {
- const token = new Token( () => Promise.resolve( 'token-value' ), { initValue: 'initValue', autoRefresh: false } );
- return token.refreshToken()
- .then( newToken => {
- expect( newToken.value ).to.equal( 'token-value' );
- } );
- } );
- it( 'should throw an error when cannot download new token', () => {
- const token = new Token( 'http://token-endpoint', { initValue: 'initValue', autoRefresh: false } );
- const promise = token._refresh();
- requests[ 0 ].respond( 401 );
- return promise.then( () => {
- throw new Error( 'Promise should be rejected' );
- }, error => {
- expect( error.constructor ).to.equal( CKEditorError );
- expect( error ).to.match( /token-cannot-download-new-token/ );
- } );
- } );
- it( 'should throw an error when the response is aborted', () => {
- const token = new Token( 'http://token-endpoint', { initValue: 'initValue', autoRefresh: false } );
- const promise = token._refresh();
- requests[ 0 ].abort();
- return promise.then( () => {
- throw new Error( 'Promise should be rejected' );
- }, error => {
- expect( error ).to.match( /Abort/ );
- } );
- } );
- it( 'should throw an error when network error occurs', () => {
- const token = new Token( 'http://token-endpoint', { initValue: 'initValue', autoRefresh: false } );
- const promise = token._refresh();
- requests[ 0 ].error();
- return promise.then( () => {
- throw new Error( 'Promise should be rejected' );
- }, error => {
- expect( error ).to.match( /Network Error/ );
- } );
- } );
- it( 'should throw an error when the callback throws error', () => {
- const token = new Token( () => Promise.reject( 'Custom error occurred' ), { initValue: 'initValue', autoRefresh: false } );
- token.refreshToken()
- .catch( error => {
- expect( error ).to.equal( 'Custom error occurred' );
- } );
- } );
- } );
- describe( '_startRefreshing()', () => {
- it( 'should start refreshing', () => {
- const clock = sinon.useFakeTimers( { toFake: [ 'setInterval' ] } );
- const token = new Token( 'http://token-endpoint', { initValue: 'initValue', autoRefresh: false } );
- token._startRefreshing();
- clock.tick( 3600000 );
- clock.tick( 3600000 );
- clock.tick( 3600000 );
- clock.tick( 3600000 );
- clock.tick( 3600000 );
- expect( requests.length ).to.equal( 5 );
- clock.restore();
- } );
- } );
- describe( '_stopRefreshing()', () => {
- it( 'should stop refreshing', done => {
- const clock = sinon.useFakeTimers( { toFake: [ 'setInterval', 'clearInterval' ] } );
- const token = new Token( 'http://token-endpoint', { initValue: 'initValue' } );
- token.init()
- .then( () => {
- clock.tick( 3600000 );
- clock.tick( 3600000 );
- clock.tick( 3600000 );
- token._stopRefreshing();
- clock.tick( 3600000 );
- clock.tick( 3600000 );
- expect( requests.length ).to.equal( 3 );
- clock.restore();
- done();
- } );
- } );
- } );
- describe( 'static create()', () => {
- it( 'should return a initialized token', done => {
- Token.create( 'http://token-endpoint', { autoRefresh: false } )
- .then( token => {
- expect( token.value ).to.equal( 'token-value' );
- done();
- } );
- requests[ 0 ].respond( 200, '', 'token-value' );
- } );
- it( 'should use default options when none passed', done => {
- const intervalSpy = sinon.spy( window, 'setInterval' );
- Token.create( 'http://token-endpoint' )
- .then( () => {
- expect( intervalSpy.args[ 0 ][ 1 ] ).to.equal( 3600000 );
- done();
- } );
- requests[ 0 ].respond( 200, '', 'token-value' );
- } );
- } );
- } );
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