|
|
@@ -0,0 +1,279 @@
|
|
|
+/**
|
|
|
+ * @license Copyright (c) 2003-2018, CKSource - Frederico Knabben. All rights reserved.
|
|
|
+ * For licensing, see LICENSE.md.
|
|
|
+ */
|
|
|
+
|
|
|
+import FontCommand from '../src/fontcommand';
|
|
|
+
|
|
|
+import Command from '@ckeditor/ckeditor5-core/src/command';
|
|
|
+import ModelTestEditor from '@ckeditor/ckeditor5-core/tests/_utils/modeltesteditor';
|
|
|
+import { getData, setData } from '@ckeditor/ckeditor5-engine/src/dev-utils/model';
|
|
|
+import Range from '@ckeditor/ckeditor5-engine/src/model/range';
|
|
|
+import Position from '@ckeditor/ckeditor5-engine/src/model/position';
|
|
|
+
|
|
|
+describe( 'FontCommand', () => {
|
|
|
+ let editor, model, doc, root, command;
|
|
|
+
|
|
|
+ beforeEach( () => {
|
|
|
+ return ModelTestEditor.create()
|
|
|
+ .then( newEditor => {
|
|
|
+ editor = newEditor;
|
|
|
+ model = editor.model;
|
|
|
+ doc = model.document;
|
|
|
+ root = doc.getRoot();
|
|
|
+
|
|
|
+ command = new FontCommand( editor, 'font' );
|
|
|
+ editor.commands.add( 'font', command );
|
|
|
+
|
|
|
+ model.schema.register( 'paragraph', { inheritAllFrom: '$block' } );
|
|
|
+ model.schema.register( 'img', {
|
|
|
+ allowWhere: [ '$block', '$text' ],
|
|
|
+ isObject: true
|
|
|
+ } );
|
|
|
+
|
|
|
+ model.schema.extend( '$text', { allowAttributes: 'font' } );
|
|
|
+ } );
|
|
|
+ } );
|
|
|
+
|
|
|
+ afterEach( () => {
|
|
|
+ editor.destroy();
|
|
|
+ } );
|
|
|
+
|
|
|
+ it( 'is a command', () => {
|
|
|
+ expect( FontCommand.prototype ).to.be.instanceOf( Command );
|
|
|
+ expect( command ).to.be.instanceOf( Command );
|
|
|
+ } );
|
|
|
+
|
|
|
+ describe( 'value', () => {
|
|
|
+ it( 'is set to font value when selection is in text with font attribute', () => {
|
|
|
+ setData( model, '<paragraph><$text font="foo">fo[]o</$text></paragraph>' );
|
|
|
+
|
|
|
+ expect( command ).to.have.property( 'value', 'foo' );
|
|
|
+ } );
|
|
|
+
|
|
|
+ it( 'is undefined when selection is not in text with font attribute', () => {
|
|
|
+ setData( model, '<paragraph>fo[]o</paragraph>' );
|
|
|
+
|
|
|
+ expect( command ).to.have.property( 'value', undefined );
|
|
|
+ } );
|
|
|
+ } );
|
|
|
+
|
|
|
+ describe( 'isEnabled', () => {
|
|
|
+ it( 'is true when selection is on text which can have font added', () => {
|
|
|
+ setData( model, '<paragraph>fo[]o</paragraph>' );
|
|
|
+
|
|
|
+ expect( command ).to.have.property( 'isEnabled', true );
|
|
|
+ } );
|
|
|
+ } );
|
|
|
+
|
|
|
+ describe( 'execute()', () => {
|
|
|
+ it( 'should do nothing if the command is disabled', () => {
|
|
|
+ setData( model, '<paragraph>fo[ob]ar</paragraph>' );
|
|
|
+
|
|
|
+ command.isEnabled = false;
|
|
|
+
|
|
|
+ command.execute( { value: 'foo' } );
|
|
|
+
|
|
|
+ expect( getData( model ) ).to.equal( '<paragraph>fo[ob]ar</paragraph>' );
|
|
|
+ } );
|
|
|
+
|
|
|
+ it( 'should add font attribute on selected text', () => {
|
|
|
+ setData( model, '<paragraph>a[bc<$text font="foo">fo]obar</$text>xyz</paragraph>' );
|
|
|
+
|
|
|
+ expect( command.value ).to.be.undefined;
|
|
|
+
|
|
|
+ command.execute( { value: 'foo' } );
|
|
|
+
|
|
|
+ expect( command.value ).to.equal( 'foo' );
|
|
|
+
|
|
|
+ expect( getData( model ) ).to.equal( '<paragraph>a[<$text font="foo">bcfo]obar</$text>xyz</paragraph>' );
|
|
|
+ } );
|
|
|
+
|
|
|
+ it( 'should add font attribute on selected nodes (multiple nodes)', () => {
|
|
|
+ setData(
|
|
|
+ model,
|
|
|
+ '<paragraph>abcabc[abc</paragraph>' +
|
|
|
+ '<paragraph>foofoofoo</paragraph>' +
|
|
|
+ '<paragraph>barbar]bar</paragraph>'
|
|
|
+ );
|
|
|
+
|
|
|
+ command.execute( { value: 'foo' } );
|
|
|
+
|
|
|
+ expect( command.value ).to.equal( 'foo' );
|
|
|
+
|
|
|
+ expect( getData( model ) ).to.equal(
|
|
|
+ '<paragraph>abcabc[<$text font="foo">abc</$text></paragraph>' +
|
|
|
+ '<paragraph><$text font="foo">foofoofoo</$text></paragraph>' +
|
|
|
+ '<paragraph><$text font="foo">barbar</$text>]bar</paragraph>'
|
|
|
+ );
|
|
|
+ } );
|
|
|
+
|
|
|
+ it( 'should change font attribute on selected nodes', () => {
|
|
|
+ setData(
|
|
|
+ model,
|
|
|
+ '<paragraph>abc[abc<$text font="text-small">abc</$text></paragraph>' +
|
|
|
+ '<paragraph><$text font="text-small">foofoofoo</$text></paragraph>' +
|
|
|
+ '<paragraph><$text font="text-small">bar]bar</$text>bar</paragraph>'
|
|
|
+ );
|
|
|
+
|
|
|
+ command.execute( { value: 'foo' } );
|
|
|
+
|
|
|
+ expect( command.value ).to.equal( 'foo' );
|
|
|
+
|
|
|
+ expect( getData( model ) ).to.equal(
|
|
|
+ '<paragraph>abc[<$text font="foo">abcabc</$text></paragraph>' +
|
|
|
+ '<paragraph><$text font="foo">foofoofoo</$text></paragraph>' +
|
|
|
+ '<paragraph><$text font="foo">bar</$text>]<$text font="text-small">bar</$text>bar</paragraph>'
|
|
|
+ );
|
|
|
+ } );
|
|
|
+
|
|
|
+ it( 'should remove font attribute on selected nodes when passing undefined value', () => {
|
|
|
+ setData(
|
|
|
+ model,
|
|
|
+ '<paragraph>abcabc[<$text font="foo">abc</$text></paragraph>' +
|
|
|
+ '<paragraph><$text font="foo">foofoofoo</$text></paragraph>' +
|
|
|
+ '<paragraph><$text font="foo">barbar</$text>]bar</paragraph>'
|
|
|
+ );
|
|
|
+ expect( command.value ).to.equal( 'foo' );
|
|
|
+
|
|
|
+ command.execute();
|
|
|
+
|
|
|
+ expect( command.value ).to.be.undefined;
|
|
|
+
|
|
|
+ expect( getData( model ) ).to.equal(
|
|
|
+ '<paragraph>abcabc[abc</paragraph>' +
|
|
|
+ '<paragraph>foofoofoo</paragraph>' +
|
|
|
+ '<paragraph>barbar]bar</paragraph>'
|
|
|
+ );
|
|
|
+ } );
|
|
|
+
|
|
|
+ it( 'should change selection attribute if selection is collapsed in non-empty parent', () => {
|
|
|
+ setData( model, '<paragraph>a[]bc<$text font="foo">foobar</$text>xyz</paragraph><paragraph></paragraph>' );
|
|
|
+
|
|
|
+ expect( command.value ).to.be.undefined;
|
|
|
+
|
|
|
+ command.execute( { value: 'foo' } );
|
|
|
+
|
|
|
+ expect( command.value ).to.equal( 'foo' );
|
|
|
+ expect( doc.selection.hasAttribute( 'font' ) ).to.be.true;
|
|
|
+
|
|
|
+ command.execute();
|
|
|
+
|
|
|
+ expect( command.value ).to.be.undefined;
|
|
|
+ expect( doc.selection.hasAttribute( 'font' ) ).to.be.false;
|
|
|
+ } );
|
|
|
+
|
|
|
+ it( 'should not store attribute change on selection if selection is collapsed in non-empty parent', () => {
|
|
|
+ setData( model, '<paragraph>a[]bc<$text font="foo">foobar</$text>xyz</paragraph>' );
|
|
|
+
|
|
|
+ command.execute( { value: 'foo' } );
|
|
|
+
|
|
|
+ // It should not save that bold was executed at position ( root, [ 0, 1 ] ).
|
|
|
+
|
|
|
+ model.change( writer => {
|
|
|
+ // Simulate clicking right arrow key by changing selection ranges.
|
|
|
+ writer.setSelection( [ new Range( new Position( root, [ 0, 2 ] ), new Position( root, [ 0, 2 ] ) ) ] );
|
|
|
+
|
|
|
+ // Get back to previous selection.
|
|
|
+ writer.setSelection( [ new Range( new Position( root, [ 0, 1 ] ), new Position( root, [ 0, 1 ] ) ) ] );
|
|
|
+ } );
|
|
|
+
|
|
|
+ expect( command.value ).to.be.undefined;
|
|
|
+ } );
|
|
|
+
|
|
|
+ it( 'should change selection attribute and store it if selection is collapsed in empty parent', () => {
|
|
|
+ setData( model, '<paragraph>abc<$text font="foo">foobar</$text>xyz</paragraph><paragraph>[]</paragraph>' );
|
|
|
+
|
|
|
+ expect( command.value ).to.be.undefined;
|
|
|
+
|
|
|
+ command.execute( { value: 'foo' } );
|
|
|
+
|
|
|
+ expect( command.value ).to.equal( 'foo' );
|
|
|
+ expect( doc.selection.hasAttribute( 'font' ) ).to.be.true;
|
|
|
+
|
|
|
+ // Attribute should be stored.
|
|
|
+ // Simulate clicking somewhere else in the editor.
|
|
|
+ model.change( writer => {
|
|
|
+ writer.setSelection( [ new Range( new Position( root, [ 0, 2 ] ), new Position( root, [ 0, 2 ] ) ) ] );
|
|
|
+ } );
|
|
|
+
|
|
|
+ expect( command.value ).to.be.undefined;
|
|
|
+
|
|
|
+ // Go back to where attribute was stored.
|
|
|
+ model.change( writer => {
|
|
|
+ writer.setSelection( [ new Range( new Position( root, [ 1, 0 ] ), new Position( root, [ 1, 0 ] ) ) ] );
|
|
|
+ } );
|
|
|
+
|
|
|
+ // Attribute should be restored.
|
|
|
+ expect( command.value ).to.equal( 'foo' );
|
|
|
+
|
|
|
+ command.execute();
|
|
|
+
|
|
|
+ expect( command.value ).to.be.undefined;
|
|
|
+ expect( doc.selection.hasAttribute( 'font' ) ).to.be.false;
|
|
|
+ } );
|
|
|
+
|
|
|
+ it( 'should not apply attribute change where it would invalid schema', () => {
|
|
|
+ model.schema.register( 'image', { inheritAllFrom: '$block' } );
|
|
|
+ setData( model, '<paragraph>ab[c<img></img><$text font="foo">foobar</$text>xy<img></img>]z</paragraph>' );
|
|
|
+
|
|
|
+ expect( command.isEnabled ).to.be.true;
|
|
|
+
|
|
|
+ command.execute( { value: 'foo' } );
|
|
|
+
|
|
|
+ expect( getData( model ) ).to.equal(
|
|
|
+ '<paragraph>ab[<$text font="foo">c</$text><img></img><$text font="foo">foobarxy</$text><img></img>]z</paragraph>'
|
|
|
+ );
|
|
|
+ } );
|
|
|
+
|
|
|
+ it( 'should use parent batch for storing undo steps', () => {
|
|
|
+ setData( model, '<paragraph>a[bc<$text font="foo">fo]obar</$text>xyz</paragraph>' );
|
|
|
+
|
|
|
+ model.change( writer => {
|
|
|
+ expect( writer.batch.deltas.length ).to.equal( 0 );
|
|
|
+ command.execute( { value: 'foo' } );
|
|
|
+ expect( writer.batch.deltas.length ).to.equal( 1 );
|
|
|
+ } );
|
|
|
+
|
|
|
+ expect( getData( model ) ).to.equal( '<paragraph>a[<$text font="foo">bcfo]obar</$text>xyz</paragraph>' );
|
|
|
+ } );
|
|
|
+
|
|
|
+ describe( 'should cause firing model change event', () => {
|
|
|
+ let spy;
|
|
|
+
|
|
|
+ beforeEach( () => {
|
|
|
+ spy = sinon.spy();
|
|
|
+ } );
|
|
|
+
|
|
|
+ it( 'collapsed selection in non-empty parent', () => {
|
|
|
+ setData( model, '<paragraph>x[]y</paragraph>' );
|
|
|
+
|
|
|
+ model.document.on( 'change', spy );
|
|
|
+
|
|
|
+ command.execute( { value: 'foo' } );
|
|
|
+
|
|
|
+ expect( spy.called ).to.be.true;
|
|
|
+ } );
|
|
|
+
|
|
|
+ it( 'non-collapsed selection', () => {
|
|
|
+ setData( model, '<paragraph>[xy]</paragraph>' );
|
|
|
+
|
|
|
+ model.document.on( 'change', spy );
|
|
|
+
|
|
|
+ command.execute( { value: 'foo' } );
|
|
|
+
|
|
|
+ expect( spy.called ).to.be.true;
|
|
|
+ } );
|
|
|
+
|
|
|
+ it( 'in empty parent', () => {
|
|
|
+ setData( model, '<paragraph>[]</paragraph>' );
|
|
|
+
|
|
|
+ model.document.on( 'change', spy );
|
|
|
+
|
|
|
+ command.execute( { value: 'foo' } );
|
|
|
+
|
|
|
+ expect( spy.called ).to.be.true;
|
|
|
+ } );
|
|
|
+ } );
|
|
|
+ } );
|
|
|
+} );
|