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- /**
- * @license Copyright (c) 2003-2017, CKSource - Frederico Knabben. All rights reserved.
- * For licensing, see LICENSE.md.
- */
- import MarkersCollection from '../../src/model/markerscollection';
- import Range from '../../src/model/range';
- import LiveRange from '../../src/model/liverange';
- import Document from '../../src/model/document';
- import CKEditorError from '@ckeditor/ckeditor5-utils/src/ckeditorerror';
- describe( 'MarkersCollection', () => {
- let markers, live, doc, root;
- beforeEach( () => {
- doc = new Document();
- markers = new MarkersCollection();
- root = doc.createRoot();
- live = LiveRange.createFromParentsAndOffsets( root, 0, root, 4 );
- } );
- afterEach( () => {
- markers.destroy();
- live.detach();
- } );
- describe( 'add', () => {
- it( 'should throw if passed parameter is not a LiveRange', () => {
- const range = Range.createFromParentsAndOffsets( root, 1, root, 3 );
- expect( () => {
- markers.add( 'name', range );
- } ).to.throw( CKEditorError, /^markers-collection-add-range-not-live-range/ );
- } );
- it( 'should fire add event when range is added', () => {
- sinon.spy( markers, 'fire' );
- markers.on( 'add', ( evt, name, range ) => {
- expect( name ).to.equal( 'name' );
- expect( range.isEqual( live ) ).to.be.true;
- expect( range ).not.to.equal( live );
- } );
- markers.add( 'name', live );
- expect( markers.fire.calledWith( 'add' ) ).to.be.true;
- } );
- it( 'should throw if given name was already added', () => {
- const other = LiveRange.createFromParentsAndOffsets( root, 0, root, 4 );
- markers.add( 'name', other );
- other.detach();
- expect( () => {
- markers.add( 'name', live );
- } ).to.throw( CKEditorError, /^markers-collection-add-name-exists/ );
- } );
- } );
- describe( 'get', () => {
- it( 'should return range added to the collection with given name', () => {
- markers.add( 'name', live );
- expect( markers.get( 'name' ) ).to.equal( live );
- } );
- it( 'should return null if range with given name has not been found', () => {
- expect( markers.get( 'name' ) ).to.be.null;
- } );
- } );
- describe( 'remove', () => {
- it( 'should return true and fire remove event if range is removed', () => {
- markers.add( 'name', live );
- sinon.spy( markers, 'fire' );
- markers.on( 'remove', ( evt, name, range ) => {
- expect( name ).to.equal( 'name' );
- expect( range.isEqual( live ) ).to.be.true;
- expect( range ).not.to.equal( live );
- } );
- const result = markers.remove( 'name' );
- expect( result ).to.be.true;
- expect( markers.fire.calledWith( 'remove' ) ).to.be.true;
- } );
- it( 'should return false if name has not been found in collection', () => {
- markers.add( 'name', live );
- const result = markers.remove( 'other' );
- expect( result ).to.be.false;
- } );
- } );
- describe( 'update', () => {
- let newLive;
- beforeEach( () => {
- newLive = LiveRange.createFromParentsAndOffsets( root, 1, root, 5 );
- } );
- afterEach( () => {
- newLive.detach();
- } );
- it( 'should return true and use remove and add methods if range was found in collection', () => {
- const newLive = LiveRange.createFromParentsAndOffsets( root, 1, root, 5 );
- markers.add( 'name', live );
- sinon.spy( markers, 'remove' );
- sinon.spy( markers, 'add' );
- const result = markers.update( 'name', newLive );
- expect( markers.remove.calledWith( 'name' ) ).to.be.true;
- expect( markers.add.calledWith( 'name', newLive ) ).to.be.true;
- expect( result ).to.be.true;
- newLive.detach();
- } );
- it( 'should return false if given name was not found in collection', () => {
- const result = markers.update( 'name', newLive );
- expect( result ).to.be.false;
- } );
- } );
- describe( 'destroy', () => {
- it( 'should make MarkersCollection stop listening to all events', () => {
- sinon.spy( markers, 'stopListening' );
- markers.destroy();
- expect( markers.stopListening.calledWithExactly() ).to.be.true;
- } );
- } );
- } );
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