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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
- */
- import { default as CKEditorError, DOCUMENTATION_URL } from '../src/ckeditorerror';
- import { expectToThrowCKEditorError } from './_utils/utils';
- describe( 'CKEditorError', () => {
- it( 'inherits from Error', () => {
- const error = new CKEditorError( 'foo', null );
- expect( error ).to.be.an.instanceOf( Error );
- expect( error ).to.be.an.instanceOf( CKEditorError );
- } );
- it( 'sets the name', () => {
- const error = new CKEditorError( 'foo', null );
- expect( error ).to.have.property( 'name', 'CKEditorError' );
- } );
- it( 'sets the message', () => {
- const error = new CKEditorError( 'foo', null );
- expect( error ).to.have.property( 'message', 'foo' );
- expect( error.data ).to.be.undefined;
- } );
- it( 'sets the message and data', () => {
- const data = { bar: 1 };
- const error = new CKEditorError( 'foo', null, data );
- expect( error ).to.have.property( 'message', 'foo {"bar":1}' );
- expect( error ).to.have.property( 'data', data );
- } );
- it( 'sets the context of the error', () => {
- const data = { bar: 1 };
- const editor = {};
- const error = new CKEditorError( 'foo', editor, data );
- expect( error.context ).to.equal( editor );
- } );
- it( 'appends stringified data to the message', () => {
- class Foo {
- constructor() {
- this.x = 1;
- }
- }
- const data = {
- bar: 'a',
- bom: new Foo(),
- bim: 10
- };
- const error = new CKEditorError( 'foo', null, data );
- expect( error ).to.have.property( 'message', 'foo {"bar":"a","bom":{"x":1},"bim":10}' );
- expect( error ).to.have.property( 'data', data );
- } );
- it( 'contains a link which leads to the documentation', () => {
- const error = new CKEditorError( 'model-schema-no-item: Specified item cannot be found.', null );
- const errorMessage = 'model-schema-no-item: Specified item cannot be found. ' +
- `Read more: ${ DOCUMENTATION_URL }#error-model-schema-no-item\n`;
- expect( error ).to.have.property( 'message', errorMessage );
- } );
- it( 'link to documentation is added before the additional data message', () => {
- const error = new CKEditorError( 'model-schema-no-item: Specified item cannot be found.', null, { foo: 1, bar: 2 } );
- const errorMessage = 'model-schema-no-item: Specified item cannot be found. ' +
- `Read more: ${ DOCUMENTATION_URL }#error-model-schema-no-item\n ` +
- '{"foo":1,"bar":2}';
- expect( error ).to.have.property( 'message', errorMessage );
- } );
- describe( 'is()', () => {
- it( 'checks if error is an instance of CKEditorError', () => {
- const ckeditorError = new CKEditorError( 'foo', null );
- const regularError = new Error( 'foo' );
- expect( ( !!ckeditorError.is && ckeditorError.is( 'CKEditorError' ) ) ).to.be.true;
- expect( ( !!regularError.is && regularError.is( 'CKEditorError' ) ) ).to.be.false;
- } );
- } );
- describe( 'static rethrowUnexpectedError()', () => {
- it( 'should rethrow the original CKEditorError as it is', () => {
- const ckeditorError = new CKEditorError( 'foo', null );
- expectToThrowCKEditorError( () => {
- CKEditorError.rethrowUnexpectedError( ckeditorError, {} );
- }, /foo/, null );
- } );
- it( 'should rethrow an unexpected error wrapped in CKEditorError', () => {
- const error = new Error( 'foo' );
- error.stack = 'bar';
- const context = {};
- expectToThrowCKEditorError( () => {
- CKEditorError.rethrowUnexpectedError( error, context );
- }, /foo/, context );
- } );
- } );
- } );
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