/** * @license Copyright (c) 2003-2018, CKSource - Frederico Knabben. All rights reserved. * For licensing, see LICENSE.md. */ import ModelTestEditor from '@ckeditor/ckeditor5-core/tests/_utils/modeltesteditor'; import { setData, getData } from '@ckeditor/ckeditor5-engine/src/dev-utils/model'; import { upcastElementToElement } from '@ckeditor/ckeditor5-engine/src/conversion/upcast-converters'; import MergeCellCommand from '../../src/commands/mergecellcommand'; import { downcastInsertCell, downcastInsertRow, downcastInsertTable, downcastRemoveRow, downcastTableHeadingColumnsChange, downcastTableHeadingRowsChange } from '../../src/converters/downcast'; import upcastTable from '../../src/converters/upcasttable'; import { formatTable, formattedModelTable, modelTable } from '../_utils/utils'; describe( 'MergeCellCommand', () => { let editor, model, command, root; beforeEach( () => { return ModelTestEditor.create() .then( newEditor => { editor = newEditor; model = editor.model; root = model.document.getRoot( 'main' ); const conversion = editor.conversion; const schema = model.schema; schema.register( 'table', { allowWhere: '$block', allowAttributes: [ 'headingRows' ], isObject: true } ); schema.register( 'tableRow', { allowIn: 'table' } ); schema.register( 'tableCell', { allowIn: 'tableRow', allowContentOf: '$block', allowAttributes: [ 'colspan', 'rowspan' ], isLimit: true } ); model.schema.register( 'p', { inheritAllFrom: '$block' } ); // Table conversion. conversion.for( 'upcast' ).add( upcastTable() ); conversion.for( 'downcast' ).add( downcastInsertTable() ); // Insert row conversion. conversion.for( 'downcast' ).add( downcastInsertRow() ); // Remove row conversion. conversion.for( 'downcast' ).add( downcastRemoveRow() ); // Table cell conversion. conversion.for( 'downcast' ).add( downcastInsertCell() ); conversion.for( 'upcast' ).add( upcastElementToElement( { model: 'tableCell', view: 'td' } ) ); conversion.for( 'upcast' ).add( upcastElementToElement( { model: 'tableCell', view: 'th' } ) ); // Table attributes conversion. conversion.attributeToAttribute( { model: 'colspan', view: 'colspan' } ); conversion.attributeToAttribute( { model: 'rowspan', view: 'rowspan' } ); conversion.for( 'downcast' ).add( downcastTableHeadingColumnsChange() ); conversion.for( 'downcast' ).add( downcastTableHeadingRowsChange() ); } ); } ); afterEach( () => { return editor.destroy(); } ); describe( 'direction=right', () => { beforeEach( () => { command = new MergeCellCommand( editor, { direction: 'right' } ); } ); describe( 'isEnabled', () => { it( 'should be true if in cell that has sibling on the right', () => { setData( model, modelTable( [ [ '00[]', '01' ] ] ) ); expect( command.isEnabled ).to.be.true; } ); it( 'should be false if last cell of a row', () => { setData( model, modelTable( [ [ '00', '01[]' ] ] ) ); expect( command.isEnabled ).to.be.false; } ); it( 'should be true if in a cell that has sibling on the right with the same rowspan', () => { setData( model, modelTable( [ [ { rowspan: 2, contents: '00[]' }, { rowspan: 2, contents: '01' } ] ] ) ); expect( command.isEnabled ).to.be.true; } ); it( 'should be false if in a cell that has sibling but with different rowspan', () => { setData( model, modelTable( [ [ { rowspan: 2, contents: '00[]' }, { rowspan: 3, contents: '01' } ] ] ) ); expect( command.isEnabled ).to.be.false; } ); it( 'should be false if not in a cell', () => { setData( model, '

11[]

' ); expect( command.isEnabled ).to.be.false; } ); } ); describe( 'value', () => { it( 'should be set to mergeable sibling if in cell that has sibling on the right', () => { setData( model, modelTable( [ [ '00[]', '01' ] ] ) ); expect( command.value ).to.equal( root.getNodeByPath( [ 0, 0, 1 ] ) ); } ); it( 'should be undefined if last cell of a row', () => { setData( model, modelTable( [ [ '00', '01[]' ] ] ) ); expect( command.value ).to.be.undefined; } ); it( 'should be set to mergeable sibling if in a cell that has sibling on the right with the same rowspan', () => { setData( model, modelTable( [ [ { rowspan: 2, contents: '00[]' }, { rowspan: 2, contents: '01' } ] ] ) ); expect( command.value ).to.equal( root.getNodeByPath( [ 0, 0, 1 ] ) ); } ); it( 'should be undefined if in a cell that has sibling but with different rowspan', () => { setData( model, modelTable( [ [ { rowspan: 2, contents: '00[]' }, { rowspan: 3, contents: '01' } ] ] ) ); expect( command.value ).to.be.undefined; } ); it( 'should be undefined if not in a cell', () => { setData( model, '

11[]

' ); expect( command.value ).to.be.undefined; } ); } ); describe( 'execute()', () => { it( 'should merge table cells ', () => { setData( model, modelTable( [ [ '[]00', '01' ] ] ) ); command.execute(); expect( formatTable( getData( model ) ) ).to.equal( formattedModelTable( [ [ { colspan: 2, contents: '[0001]' } ] ] ) ); } ); } ); } ); describe( 'direction=left', () => { beforeEach( () => { command = new MergeCellCommand( editor, { direction: 'left' } ); } ); describe( 'isEnabled', () => { it( 'should be true if in cell that has sibling on the left', () => { setData( model, modelTable( [ [ '00', '01[]' ] ] ) ); expect( command.isEnabled ).to.be.true; } ); it( 'should be false if first cell of a row', () => { setData( model, modelTable( [ [ '00[]', '01' ] ] ) ); expect( command.isEnabled ).to.be.false; } ); it( 'should be true if in a cell that has sibling on the left with the same rowspan', () => { setData( model, modelTable( [ [ { rowspan: 2, contents: '00' }, { rowspan: 2, contents: '01[]' } ] ] ) ); expect( command.isEnabled ).to.be.true; } ); it( 'should be false if in a cell that has sibling but with different rowspan', () => { setData( model, modelTable( [ [ { rowspan: 2, contents: '00' }, { rowspan: 3, contents: '01[]' } ] ] ) ); expect( command.isEnabled ).to.be.false; } ); it( 'should be false if not in a cell', () => { setData( model, '

11[]

' ); expect( command.isEnabled ).to.be.false; } ); } ); describe( 'value', () => { it( 'should be set to mergeable sibling if in cell that has sibling on the left', () => { setData( model, modelTable( [ [ '00', '01[]' ] ] ) ); expect( command.value ).to.equal( root.getNodeByPath( [ 0, 0, 0 ] ) ); } ); it( 'should be undefined if first cell of a row', () => { setData( model, modelTable( [ [ '00[]', '01' ] ] ) ); expect( command.value ).to.be.undefined; } ); it( 'should be set to mergeable sibling if in a cell that has sibling on the left with the same rowspan', () => { setData( model, modelTable( [ [ { rowspan: 2, contents: '00' }, { rowspan: 2, contents: '01[]' } ] ] ) ); expect( command.value ).to.equal( root.getNodeByPath( [ 0, 0, 0 ] ) ); } ); it( 'should be undefined if in a cell that has sibling but with different rowspan', () => { setData( model, modelTable( [ [ { rowspan: 2, contents: '00' }, { rowspan: 3, contents: '01[]' } ] ] ) ); expect( command.value ).to.be.undefined; } ); it( 'should be undefined if not in a cell', () => { setData( model, '

11[]

' ); expect( command.value ).to.be.undefined; } ); } ); describe( 'execute()', () => { it( 'should merge table cells ', () => { setData( model, modelTable( [ [ '00', '[]01' ] ] ) ); command.execute(); expect( formatTable( getData( model ) ) ).to.equal( formattedModelTable( [ [ { colspan: 2, contents: '[0001]' } ] ] ) ); } ); } ); } ); describe( 'direction=down', () => { beforeEach( () => { command = new MergeCellCommand( editor, { direction: 'down' } ); } ); describe( 'isEnabled', () => { it( 'should be true if in cell that has mergeable cell in next row', () => { setData( model, modelTable( [ [ '00', '01[]' ], [ '10', '11' ] ] ) ); expect( command.isEnabled ).to.be.true; } ); it( 'should be false if in last row', () => { setData( model, modelTable( [ [ '00', '01' ], [ '10[]', '11' ] ] ) ); expect( command.isEnabled ).to.be.false; } ); it( 'should be true if in a cell that has mergeable cell with the same colspan', () => { setData( model, modelTable( [ [ { colspan: 2, contents: '00[]' }, '02' ], [ { colspan: 2, contents: '01' }, '12' ] ] ) ); expect( command.isEnabled ).to.be.true; } ); it( 'should be false if in a cell that potential mergeable cell has different colspan', () => { setData( model, modelTable( [ [ { colspan: 2, contents: '00[]' }, '02' ], [ { colspan: 3, contents: '01' } ] ] ) ); expect( command.isEnabled ).to.be.false; } ); it( 'should be false if not in a cell', () => { setData( model, '

11[]

' ); expect( command.isEnabled ).to.be.false; } ); it( 'should be false if mergeable cell is in other table section then current cell', () => { setData( model, modelTable( [ [ '00[]', '01' ], [ '10', '11' ] ], { headingRows: 1 } ) ); expect( command.isEnabled ).to.be.false; } ); } ); describe( 'value', () => { it( 'should be set to mergeable cell', () => { setData( model, modelTable( [ [ '00', '01[]' ], [ '10', '11' ] ] ) ); expect( command.value ).to.equal( root.getNodeByPath( [ 0, 1, 1 ] ) ); } ); it( 'should be undefined if in last row', () => { setData( model, modelTable( [ [ '00', '01' ], [ '10[]', '11' ] ] ) ); expect( command.value ).to.be.undefined; } ); it( 'should be set to mergeable cell with the same rowspan', () => { setData( model, modelTable( [ [ { colspan: 2, contents: '00[]' }, '02' ], [ { colspan: 2, contents: '01' }, '12' ] ] ) ); expect( command.value ).to.equal( root.getNodeByPath( [ 0, 1, 0 ] ) ); } ); it( 'should be undefined if in a cell that potential mergeable cell has different rowspan', () => { setData( model, modelTable( [ [ { colspan: 2, contents: '00[]' }, '02' ], [ { colspan: 3, contents: '01' } ] ] ) ); expect( command.value ).to.be.undefined; } ); it( 'should be undefined if not in a cell', () => { setData( model, '

11[]

' ); expect( command.value ).to.be.undefined; } ); } ); describe( 'execute()', () => { it( 'should merge table cells ', () => { setData( model, modelTable( [ [ '00', '01[]' ], [ '10', '11' ] ] ) ); command.execute(); expect( formatTable( getData( model ) ) ).to.equal( formattedModelTable( [ [ '00', { rowspan: 2, contents: '[0111]' } ], [ '10' ] ] ) ); } ); } ); } ); describe( 'direction=up', () => { beforeEach( () => { command = new MergeCellCommand( editor, { direction: 'up' } ); } ); describe( 'isEnabled', () => { it( 'should be true if in cell that has mergeable cell in previous row', () => { setData( model, modelTable( [ [ '00', '01' ], [ '10', '11[]' ] ] ) ); expect( command.isEnabled ).to.be.true; } ); it( 'should be false if in first row', () => { setData( model, modelTable( [ [ '00[]', '01' ], [ '10', '11' ] ] ) ); expect( command.isEnabled ).to.be.false; } ); it( 'should be true if in a cell that has mergeable cell with the same colspan', () => { setData( model, modelTable( [ [ { colspan: 2, contents: '00' }, '02' ], [ { colspan: 2, contents: '01[]' }, '12' ] ] ) ); expect( command.isEnabled ).to.be.true; } ); it( 'should be false if in a cell that potential mergeable cell has different colspan', () => { setData( model, modelTable( [ [ { colspan: 2, contents: '00' }, '02' ], [ { colspan: 3, contents: '01[]' } ] ] ) ); expect( command.isEnabled ).to.be.false; } ); it( 'should be false if not in a cell', () => { setData( model, '

11[]

' ); expect( command.isEnabled ).to.be.false; } ); it( 'should be false if mergeable cell is in other table section then current cell', () => { setData( model, modelTable( [ [ '00', '01' ], [ '10[]', '11' ] ], { headingRows: 1 } ) ); expect( command.isEnabled ).to.be.false; } ); } ); describe( 'value', () => { it( 'should be set to mergeable cell', () => { setData( model, modelTable( [ [ '00', '01' ], [ '10', '11[]' ] ] ) ); expect( command.value ).to.equal( root.getNodeByPath( [ 0, 0, 1 ] ) ); } ); it( 'should be undefined if in first row', () => { setData( model, modelTable( [ [ '00[]', '01' ], [ '10', '11' ] ] ) ); expect( command.value ).to.be.undefined; } ); it( 'should be set to mergeable cell with the same rowspan', () => { setData( model, modelTable( [ [ { colspan: 2, contents: '00' }, '02' ], [ { colspan: 2, contents: '01[]' }, '12' ] ] ) ); expect( command.value ).to.equal( root.getNodeByPath( [ 0, 0, 0 ] ) ); } ); it( 'should be undefined if in a cell that potential mergeable cell has different rowspan', () => { setData( model, modelTable( [ [ { colspan: 2, contents: '00' }, '02' ], [ { colspan: 3, contents: '01[]' } ] ] ) ); expect( command.value ).to.be.undefined; } ); it( 'should be undefined if not in a cell', () => { setData( model, '

11[]

' ); expect( command.value ).to.be.undefined; } ); } ); describe( 'execute()', () => { it( 'should merge table cells ', () => { setData( model, modelTable( [ [ '00', '01' ], [ '10', '11[]' ] ] ) ); command.execute(); expect( formatTable( getData( model ) ) ).to.equal( formattedModelTable( [ [ '00', { rowspan: 2, contents: '[0111]' } ], [ '10' ] ] ) ); } ); } ); } ); } );