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@@ -10,7 +10,11 @@ import TableEditing from '../src/tableediting';
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import { setData as setModelData } from '@ckeditor/ckeditor5-engine/src/dev-utils/model';
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import { modelTable } from './_utils/utils';
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-import { getSelectedTableCells } from '../src/utils';
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+import {
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+ getSelectedTableCells,
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+ getTableCellsContainingSelection,
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+ getSelectionAffectedTableCells
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+} from '../src/utils';
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describe( 'table utils', () => {
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let editor, model, tableSelection, modelRoot;
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@@ -49,7 +53,7 @@ describe( 'table utils', () => {
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writer.setSelection( writer.createRange( writer.createPositionAt( firstCell, 0 ) ) );
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} );
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- expect( getSelectedTableCells( selection ) ).to.deep.equal( [] );
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+ expect( getSelectedTableCells( selection ) ).to.be.empty;
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} );
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it( 'should return an empty array when a non-collapsed selection is anchored in a cell', () => {
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@@ -59,7 +63,7 @@ describe( 'table utils', () => {
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writer.setSelection( writer.createRangeIn( firstCell ) );
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} );
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- expect( getSelectedTableCells( selection ) ).to.deep.equal( [] );
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+ expect( getSelectedTableCells( selection ) ).to.be.empty;
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} );
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it( 'should return an empty array when a non-cell node is selected', () => {
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@@ -71,7 +75,7 @@ describe( 'table utils', () => {
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writer.setSelection( writer.createRangeOn( paragraph ) );
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} );
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- expect( getSelectedTableCells( selection ) ).to.deep.equal( [] );
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+ expect( getSelectedTableCells( selection ) ).to.be.empty;
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} );
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it( 'should return an empty array when an entire table is selected', () => {
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@@ -81,7 +85,7 @@ describe( 'table utils', () => {
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writer.setSelection( writer.createRangeOn( table ) );
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} );
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- expect( getSelectedTableCells( selection ) ).to.deep.equal( [] );
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+ expect( getSelectedTableCells( selection ) ).to.be.empty;
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} );
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it( 'should return two table cells', () => {
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@@ -90,7 +94,7 @@ describe( 'table utils', () => {
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tableSelection._setCellSelection( firstCell, lastCell );
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- expect( Array.from( getSelectedTableCells( selection ) ) ).to.deep.equal( [
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+ expect( Array.from( getSelectedTableCells( selection ) ) ).to.have.ordered.members( [
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firstCell, lastCell
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] );
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} );
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@@ -101,7 +105,7 @@ describe( 'table utils', () => {
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tableSelection._setCellSelection( firstCell, lastCell );
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- expect( Array.from( getSelectedTableCells( selection ) ) ).to.deep.equal( [
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+ expect( Array.from( getSelectedTableCells( selection ) ) ).to.have.ordered.members( [
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firstCell,
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modelRoot.getNodeByPath( [ 0, 0, 1 ] ),
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modelRoot.getNodeByPath( [ 0, 1, 0 ] ),
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@@ -115,7 +119,7 @@ describe( 'table utils', () => {
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tableSelection._setCellSelection( firstCell, lastCell );
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- expect( Array.from( getSelectedTableCells( selection ) ) ).to.deep.equal( [
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+ expect( Array.from( getSelectedTableCells( selection ) ) ).to.have.ordered.members( [
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firstCell,
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modelRoot.getNodeByPath( [ 0, 0, 1 ] ),
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lastCell
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@@ -128,11 +132,167 @@ describe( 'table utils', () => {
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tableSelection._setCellSelection( firstCell, lastCell );
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- expect( Array.from( getSelectedTableCells( selection ) ) ).to.deep.equal( [
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+ expect( Array.from( getSelectedTableCells( selection ) ) ).to.have.ordered.members( [
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firstCell,
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modelRoot.getNodeByPath( [ 0, 1, 1 ] ),
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lastCell
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] );
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} );
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} );
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+
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+ describe( 'getTableCellsContainingSelection()', () => {
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+ let selection;
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+
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+ beforeEach( () => {
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+ selection = model.document.selection;
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+ } );
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+
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+ it( 'should return an array with a cell when a selection is anchored in it', () => {
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+ const firstCell = modelRoot.getNodeByPath( [ 0, 0, 0 ] );
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+
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+ model.change( writer => {
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+ writer.setSelection( writer.createRange( writer.createPositionAt( firstCell, 0 ) ) );
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+ } );
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+
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+ expect( getTableCellsContainingSelection( selection ) ).to.have.ordered.members( [ firstCell ] );
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+ } );
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+
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+ it( 'should return an array with a cell when a selection range is anchored in its descendant', () => {
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+ const cell = modelRoot.getNodeByPath( [ 0, 0, 0 ] );
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+ const paragraph = modelRoot.getNodeByPath( [ 0, 0, 0, 0 ] );
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+
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+ model.change( writer => {
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+ writer.setSelection( writer.createRange(
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+ writer.createPositionAt( paragraph, 0 ),
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+ writer.createPositionAt( paragraph, 1 ),
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+ ) );
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+ } );
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+
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+ expect( getTableCellsContainingSelection( selection ) ).to.have.ordered.members( [
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+ cell
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+ ] );
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+ } );
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+
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+ it( 'should return an array with cells when multiple collapsed selection ranges are anchored in them', () => {
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+ const cellA = modelRoot.getNodeByPath( [ 0, 0, 0 ] );
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+ const cellB = modelRoot.getNodeByPath( [ 0, 1, 0 ] );
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+
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+ model.change( writer => {
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+ writer.setSelection( [
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+ writer.createRange( writer.createPositionAt( cellA, 0 ) ),
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+ writer.createRange( writer.createPositionAt( cellB, 0 ) )
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+ ] );
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+ } );
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+
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+ expect( getTableCellsContainingSelection( selection ) ).to.have.ordered.members( [
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+ cellA,
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+ cellB
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+ ] );
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+ } );
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+
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+ it( 'should return an array with cells when multiple non–collapsed selection ranges are anchored in them', () => {
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+ const cellA = modelRoot.getNodeByPath( [ 0, 0, 0 ] );
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+ const cellB = modelRoot.getNodeByPath( [ 0, 1, 0 ] );
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+
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+ model.change( writer => {
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+ writer.setSelection( [
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+ writer.createRangeIn( cellA ),
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+ writer.createRangeIn( cellB )
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+ ] );
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+ } );
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+
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+ expect( getTableCellsContainingSelection( selection ) ).to.have.ordered.members( [
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+ cellA,
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+ cellB
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+ ] );
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+ } );
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+
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+ it( 'should return an empty array when an entire cell is selected', () => {
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+ const cell = modelRoot.getNodeByPath( [ 0, 0, 0 ] );
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+
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+ model.change( writer => {
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+ writer.setSelection( writer.createRangeOn( cell ) );
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+ } );
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+
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+ expect( getTableCellsContainingSelection( selection ) ).to.be.empty;
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+ } );
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+
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+ it( 'should return an empty array when an entire table is selected', () => {
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+ const table = modelRoot.getNodeByPath( [ 0 ] );
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+
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+ model.change( writer => {
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+ writer.setSelection( writer.createRangeOn( table ) );
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+ } );
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+
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+ expect( getTableCellsContainingSelection( selection ) ).to.be.empty;
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+ } );
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+
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+ it( 'should return an empty array when unrelated elements host selection ranges', () => {
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+ setModelData( model, '<paragraph>foo</paragraph>' );
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+
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+ const paragraph = modelRoot.getNodeByPath( [ 0 ] );
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+
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+ model.change( writer => {
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+ writer.setSelection( writer.createRange( writer.createPositionAt( paragraph, 1 ) ) );
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+ } );
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+
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+ expect( getTableCellsContainingSelection( selection ) ).to.be.empty;
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+ } );
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+ } );
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+
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+ describe( 'getSelectionAffectedTableCells()', () => {
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+ let selection;
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+
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+ beforeEach( () => {
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+ selection = model.document.selection;
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+ } );
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+
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+ it( 'should return completely selected cells (if there are any)', () => {
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+ const firstCell = modelRoot.getNodeByPath( [ 0, 0, 0 ] );
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+ const lastCell = modelRoot.getNodeByPath( [ 0, 0, 1 ] );
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+
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+ tableSelection._setCellSelection( firstCell, lastCell );
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+
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+ expect( Array.from( getSelectionAffectedTableCells( selection ) ) ).to.have.ordered.members( [
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+ firstCell, lastCell
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+ ] );
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+ } );
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+
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+ it( 'should return cells when selection ranges are starting in them', () => {
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+ const cellA = modelRoot.getNodeByPath( [ 0, 0, 0 ] );
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+ const cellB = modelRoot.getNodeByPath( [ 0, 1, 0 ] );
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+
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+ model.change( writer => {
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+ writer.setSelection( [
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+ writer.createRange( writer.createPositionAt( cellA, 0 ) ),
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+ writer.createRange( writer.createPositionAt( cellB, 0 ) )
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+ ] );
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+ } );
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+
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+ expect( getSelectionAffectedTableCells( selection ) ).to.have.ordered.members( [
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+ cellA,
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+ cellB
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+ ] );
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+ } );
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+
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+ it( 'should return an empty array if no cells are selected and no selection ranges start in any cell', () => {
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+ const table = modelRoot.getNodeByPath( [ 0 ] );
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+
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+ model.change( writer => {
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+ writer.setSelection( writer.createRangeOn( table ) );
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+ } );
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+
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+ expect( getSelectionAffectedTableCells( selection ) ).to.be.empty;
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+
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+ setModelData( model, '<paragraph>foo</paragraph>' );
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+
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+ const paragraph = modelRoot.getNodeByPath( [ 0 ] );
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+
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+ model.change( writer => {
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+ writer.setSelection( writer.createRange( writer.createPositionAt( paragraph, 1 ) ) );
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+ } );
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+
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+ expect( getSelectionAffectedTableCells( selection ) ).to.be.empty;
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+ } );
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+ } );
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} );
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