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Merge pull request #78 from ckeditor/t/3

Tests: Introduced integration tests for spellchecking. Closes #3.
Piotrek Koszuliński před 9 roky
rodič
revize
668027a35f

+ 4 - 0
packages/ckeditor5-typing/tests/manual/spellchecking.html

@@ -0,0 +1,4 @@
+<div id="editor">
+	<p>The Foo hous a is a Foo hous e. A Foo athat and Foo xhat. This is an istane</p>
+	<p>Banana, orenge, appfle and the new comppputer</p>
+</div>

+ 31 - 0
packages/ckeditor5-typing/tests/manual/spellchecking.js

@@ -0,0 +1,31 @@
+/**
+ * @license Copyright (c) 2003-2017, CKSource - Frederico Knabben. All rights reserved.
+ * For licensing, see LICENSE.md.
+ */
+
+/* globals console, window, document */
+
+import ClassicEditor from '@ckeditor/ckeditor5-editor-classic/src/classic';
+import Enter from '@ckeditor/ckeditor5-enter/src/enter';
+import Typing from '../../src/typing';
+import Heading from '@ckeditor/ckeditor5-heading/src/heading';
+import Paragraph from '@ckeditor/ckeditor5-paragraph/src/paragraph';
+import Undo from '@ckeditor/ckeditor5-undo/src/undo';
+import Bold from '@ckeditor/ckeditor5-basic-styles/src/bold';
+import Italic from '@ckeditor/ckeditor5-basic-styles/src/italic';
+import { getData } from '@ckeditor/ckeditor5-engine/src/dev-utils/model';
+
+window.setInterval( function() {
+	console.log( getData( window.editor.document ) );
+}, 3000 );
+
+ClassicEditor.create( document.querySelector( '#editor' ), {
+	plugins: [ Enter, Typing, Paragraph, Undo, Bold, Italic, Heading ],
+	toolbar: [ 'headings', 'bold', 'italic', 'undo', 'redo' ]
+} )
+	.then( editor => {
+		window.editor = editor;
+	} )
+	.catch( err => {
+		console.error( err.stack );
+	} );

+ 8 - 0
packages/ckeditor5-typing/tests/manual/spellchecking.md

@@ -0,0 +1,8 @@
+## Input (typing) feature with spell checking
+
+Try to correct all misspelled words using native spell checking mechanism in the browser.
+
+* Words should be corrected and selection placed after corrected word.
+
+_In Safari selection is placed at the beginning of the corrected word
+(this is a known issue [ckeditor5-typing/#54](https://github.com/ckeditor/ckeditor5-typing/issues/54))_.

+ 266 - 0
packages/ckeditor5-typing/tests/spellchecking.js

@@ -0,0 +1,266 @@
+/*
+ * @license Copyright (c) 2003-2017, CKSource - Frederico Knabben. All rights reserved.
+ * For licensing, see LICENSE.md.
+ */
+
+/* globals window, document */
+
+import ClassicEditor from '@ckeditor/ckeditor5-editor-classic/src/classic';
+import Enter from '@ckeditor/ckeditor5-enter/src/enter';
+import Typing from '../src/typing';
+import Paragraph from '@ckeditor/ckeditor5-paragraph/src/paragraph';
+import Bold from '@ckeditor/ckeditor5-basic-styles/src/bold';
+import Undo from '@ckeditor/ckeditor5-undo/src/undo';
+
+import ModelRange from '@ckeditor/ckeditor5-engine/src/model/range';
+
+import ViewSelection from '@ckeditor/ckeditor5-engine/src/view/selection';
+
+import { getData as getModelData } from '@ckeditor/ckeditor5-engine/src/dev-utils/model';
+import { getData as getViewData } from '@ckeditor/ckeditor5-engine/src/dev-utils/view';
+
+describe( 'Spellchecking integration', () => {
+	let editor, onChangesDone;
+
+	before( () => {
+		const container = document.createElement( 'div' );
+		document.body.appendChild( container );
+
+		return ClassicEditor.create( container, {
+			plugins: [ Enter, Typing, Paragraph, Bold, Undo ]
+		} )
+		.then( newEditor => {
+			editor = newEditor;
+		} );
+	} );
+
+	beforeEach( () => {
+		if ( onChangesDone ) {
+			editor.document.off( 'changesDone', onChangesDone );
+			onChangesDone = null;
+		}
+
+		editor.setData(
+			'<p>The Foo hous a is a Foo hous e. A Foo athat and Foo xhat. This is an istane</p>' +
+			'<p>Banana, orenge, appfle and the new comppputer</p>' );
+	} );
+
+	describe( 'Plain text spellchecking (mutations)', () => {
+		// This tests emulates spellchecker correction on non-styled text by firing proper mutations.
+
+		it( 'should replace with longer word', () => {
+			emulateSpellcheckerMutation( editor, 0, 13,
+				'The Foo hous a is a Foo hous e. A Foo athat and Foo xhat. This is an istane',
+				'The Foo house a is a Foo hous e. A Foo athat and Foo xhat. This is an istane' );
+
+			expectContent( editor,
+				'<paragraph>The Foo house[] a is a Foo hous e. A Foo athat and Foo xhat. This is an istane</paragraph>' +
+				'<paragraph>Banana, orenge, appfle and the new comppputer</paragraph>',
+
+				'<p>The Foo house{} a is a Foo hous e. A Foo athat and Foo xhat. This is an istane</p>' +
+				'<p>Banana, orenge, appfle and the new comppputer</p>' );
+		} );
+
+		it( 'should replace with shorter word (merging letter after)', () => {
+			emulateSpellcheckerMutation( editor, 0, 29,
+				'The Foo hous a is a Foo hous e. A Foo athat and Foo xhat. This is an istane',
+				'The Foo hous a is a Foo house. A Foo athat and Foo xhat. This is an istane' );
+
+			expectContent( editor,
+				'<paragraph>The Foo hous a is a Foo house[]. A Foo athat and Foo xhat. This is an istane</paragraph>' +
+				'<paragraph>Banana, orenge, appfle and the new comppputer</paragraph>',
+
+				'<p>The Foo hous a is a Foo house{}. A Foo athat and Foo xhat. This is an istane</p>' +
+				'<p>Banana, orenge, appfle and the new comppputer</p>' );
+		} );
+
+		it( 'should replace with same length text', () => {
+			emulateSpellcheckerMutation( editor, 0, 43,
+				'The Foo hous a is a Foo hous e. A Foo athat and Foo xhat. This is an istane',
+				'The Foo hous a is a Foo hous e. A Food that and Foo xhat. This is an istane' );
+
+			expectContent( editor,
+				'<paragraph>The Foo hous a is a Foo hous e. A Food that[] and Foo xhat. This is an istane</paragraph>' +
+				'<paragraph>Banana, orenge, appfle and the new comppputer</paragraph>',
+
+				'<p>The Foo hous a is a Foo hous e. A Food that{} and Foo xhat. This is an istane</p>' +
+				'<p>Banana, orenge, appfle and the new comppputer</p>' );
+		} );
+
+		it( 'should replace with longer word on the paragraph end', () => {
+			emulateSpellcheckerMutation( editor, 0, 77,
+				'The Foo hous a is a Foo hous e. A Foo athat and Foo xhat. This is an istane',
+				'The Foo hous a is a Foo hous e. A Foo athat and Foo xhat. This is an instance' );
+
+			expectContent( editor,
+				'<paragraph>The Foo hous a is a Foo hous e. A Foo athat and Foo xhat. This is an instance[]</paragraph>' +
+				'<paragraph>Banana, orenge, appfle and the new comppputer</paragraph>',
+
+				'<p>The Foo hous a is a Foo hous e. A Foo athat and Foo xhat. This is an instance{}</p>' +
+				'<p>Banana, orenge, appfle and the new comppputer</p>' );
+		} );
+
+		it( 'should replace with shorter word on the paragraph end', () => {
+			emulateSpellcheckerMutation( editor, 1, 43,
+				'Banana, orenge, appfle and the new comppputer',
+				'Banana, orenge, appfle and the new computer' );
+
+			expectContent( editor,
+				'<paragraph>The Foo hous a is a Foo hous e. A Foo athat and Foo xhat. This is an istane</paragraph>' +
+				'<paragraph>Banana, orenge, appfle and the new computer[]</paragraph>',
+
+				'<p>The Foo hous a is a Foo hous e. A Foo athat and Foo xhat. This is an istane</p>' +
+				'<p>Banana, orenge, appfle and the new computer{}</p>' );
+		} );
+	} );
+
+	describe( 'Plain text spellchecking (insertText)', () => {
+		// This tests emulates spellchecker correction on non-styled text by inserting correction text via native 'insertText' command.
+
+		it( 'should replace with longer word (collapsed)', ( done ) => {
+			onChangesDone = () => {
+				expectContent( editor,
+					'<paragraph>The Foo house[] a is a Foo hous e. A Foo athat and Foo xhat. This is an istane</paragraph>' +
+					'<paragraph>Banana, orenge, appfle and the new comppputer</paragraph>',
+
+					'<p>The Foo house{} a is a Foo hous e. A Foo athat and Foo xhat. This is an istane</p>' +
+					'<p>Banana, orenge, appfle and the new comppputer</p>' );
+
+				done();
+			};
+
+			emulateSpellcheckerInsertText( editor, 0, 12, 12, 'e', onChangesDone );
+		} );
+
+		it( 'should replace with longer word (non-collapsed)', ( done ) => {
+			onChangesDone = () => {
+				expectContent( editor,
+					'<paragraph>The Foo house[] a is a Foo hous e. A Foo athat and Foo xhat. This is an istane</paragraph>' +
+					'<paragraph>Banana, orenge, appfle and the new comppputer</paragraph>',
+
+					'<p>The Foo house{} a is a Foo hous e. A Foo athat and Foo xhat. This is an istane</p>' +
+					'<p>Banana, orenge, appfle and the new comppputer</p>' );
+
+				done();
+			};
+
+			emulateSpellcheckerInsertText( editor, 0, 8, 12, 'house', onChangesDone );
+		} );
+
+		it( 'should replace with shorter word (merging letter after - collapsed)', ( done ) => {
+			onChangesDone = () => {
+				expectContent( editor,
+					'<paragraph>The Foo hous a is a Foo house[]. A Foo athat and Foo xhat. This is an istane</paragraph>' +
+					'<paragraph>Banana, orenge, appfle and the new comppputer</paragraph>',
+
+					'<p>The Foo hous a is a Foo house{}. A Foo athat and Foo xhat. This is an istane</p>' +
+					'<p>Banana, orenge, appfle and the new comppputer</p>' );
+
+				done();
+			};
+
+			emulateSpellcheckerInsertText( editor, 0, 28, 30, 'e', onChangesDone );
+		} );
+
+		it( 'should replace with shorter word (merging letter after - non-collapsed)', ( done ) => {
+			onChangesDone = () => {
+				expectContent( editor,
+					'<paragraph>The Foo hous a is a Foo house[]. A Foo athat and Foo xhat. This is an istane</paragraph>' +
+					'<paragraph>Banana, orenge, appfle and the new comppputer</paragraph>',
+
+					'<p>The Foo hous a is a Foo house{}. A Foo athat and Foo xhat. This is an istane</p>' +
+					'<p>Banana, orenge, appfle and the new comppputer</p>' );
+
+				done();
+			};
+
+			emulateSpellcheckerInsertText( editor, 0, 24, 30, 'house', onChangesDone );
+		} );
+
+		it( 'should replace with same length text', ( done ) => {
+			onChangesDone = () => {
+				expectContent( editor,
+					'<paragraph>The Foo hous a is a Foo hous e. A Food that[] and Foo xhat. This is an istane</paragraph>' +
+					'<paragraph>Banana, orenge, appfle and the new comppputer</paragraph>',
+
+					'<p>The Foo hous a is a Foo hous e. A Food that{} and Foo xhat. This is an istane</p>' +
+					'<p>Banana, orenge, appfle and the new comppputer</p>' );
+
+				done();
+			};
+
+			emulateSpellcheckerInsertText( editor, 0, 37, 43, 'd that', onChangesDone );
+		} );
+
+		it( 'should replace with longer word on the paragraph end', ( done ) => {
+			onChangesDone = () => {
+				expectContent( editor,
+					'<paragraph>The Foo hous a is a Foo hous e. A Foo athat and Foo xhat. This is an instance[]</paragraph>' +
+					'<paragraph>Banana, orenge, appfle and the new comppputer</paragraph>',
+
+					'<p>The Foo hous a is a Foo hous e. A Foo athat and Foo xhat. This is an instance{}</p>' +
+					'<p>Banana, orenge, appfle and the new comppputer</p>' );
+
+				done();
+			};
+
+			emulateSpellcheckerInsertText( editor, 0, 69, 75, 'instance', onChangesDone );
+		} );
+
+		it( 'should replace with shorter word on the paragraph end', ( done ) => {
+			onChangesDone = () => {
+				expectContent( editor,
+					'<paragraph>The Foo hous a is a Foo hous e. A Foo athat and Foo xhat. This is an istane</paragraph>' +
+					'<paragraph>Banana, orenge, appfle and the new computer[]</paragraph>',
+
+					'<p>The Foo hous a is a Foo hous e. A Foo athat and Foo xhat. This is an istane</p>' +
+					'<p>Banana, orenge, appfle and the new computer{}</p>' );
+
+				done();
+			};
+
+			emulateSpellcheckerInsertText( editor, 1, 35, 45, 'computer', onChangesDone );
+		} );
+	} );
+} );
+
+function emulateSpellcheckerMutation( editor, nodeIndex, resultPositionIndex, oldText, newText ) {
+	const view = editor.editing.view;
+	const viewRoot = view.getRoot();
+	const viewSelection = new ViewSelection();
+
+	viewSelection.collapse( viewRoot.getChild( nodeIndex ).getChild( 0 ), resultPositionIndex );
+
+	view.fire( 'mutations',
+		[ {
+			type: 'text',
+			oldText: oldText,
+			newText: newText,
+			node: viewRoot.getChild( nodeIndex ).getChild( 0 )
+		} ],
+		viewSelection
+	);
+}
+
+function emulateSpellcheckerInsertText( editor, nodeIndex, rangeStart, rangeEnd, text, onChangesDoneCallback ) {
+	const model = editor.editing.model;
+	const modelRoot = model.getRoot();
+
+	editor.editing.view.focus();
+
+	model.enqueueChanges( () => {
+		model.selection.setRanges( [
+			ModelRange.createFromParentsAndOffsets( modelRoot.getChild( nodeIndex ), rangeStart, modelRoot.getChild( nodeIndex ), rangeEnd )
+		] );
+	} );
+
+	editor.document.once( 'changesDone', onChangesDoneCallback, { priority: 'low' } );
+
+	window.document.execCommand( 'insertText', false, text );
+}
+
+function expectContent( editor, expectedModel, expectedView ) {
+	expect( getModelData( editor.editing.model ) ).to.equal( expectedModel );
+	expect( getViewData( editor.editing.view ) ).to.equal( expectedView );
+}
+