Refactor unit tests:
- move tests next to implementation files - all tests run standalone in node - all tests run in the browser
This commit is contained in:
Fabian Jakobs
parent
915c1be533
commit
bc027e927a
25 changed files with 330 additions and 246 deletions
499
lib/ace/editor_text_edit_test.js
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499
lib/ace/editor_text_edit_test.js
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is Ajax.org Code Editor (ACE).
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*
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* The Initial Developer of the Original Code is
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* Ajax.org B.V.
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* Portions created by the Initial Developer are Copyright (C) 2010
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Fabian Jakobs <fabian AT ajax DOT org>
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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if (typeof process !== "undefined") {
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require("../../support/paths");
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require("ace/test/mockdom");
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}
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define(function(require, exports, module) {
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var EditSession = require("ace/edit_session").EditSession;
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var Editor = require("ace/editor").Editor;
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var JavaScriptMode = require("ace/mode/javascript").Mode;
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var UndoManager = require("ace/undomanager").UndoManager;
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var MockRenderer = require("ace/test/mockrenderer");
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var assert = require("ace/test/assertions");
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module.exports = {
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"test: delete line from the middle" : function() {
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var session = new EditSession(["a", "b", "c", "d"].join("\n"));
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var editor = new Editor(new MockRenderer(), session);
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editor.moveCursorTo(1, 1);
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editor.removeLines();
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assert.equal(session.toString(), "a\nc\nd");
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assert.position(editor.getCursorPosition(), 1, 0);
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editor.removeLines();
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assert.equal(session.toString(), "a\nd");
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assert.position(editor.getCursorPosition(), 1, 0);
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editor.removeLines();
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assert.equal(session.toString(), "a\n");
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assert.position(editor.getCursorPosition(), 1, 0);
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editor.removeLines();
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assert.equal(session.toString(), "a\n");
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assert.position(editor.getCursorPosition(), 1, 0);
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},
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"test: delete multiple selected lines" : function() {
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var session = new EditSession(["a", "b", "c", "d"].join("\n"));
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var editor = new Editor(new MockRenderer(), session);
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editor.moveCursorTo(1, 1);
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editor.getSelection().selectDown();
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editor.removeLines();
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assert.equal(session.toString(), "a\nd");
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assert.position(editor.getCursorPosition(), 1, 0);
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},
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"test: delete first line" : function() {
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var session = new EditSession(["a", "b", "c"].join("\n"));
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var editor = new Editor(new MockRenderer(), session);
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editor.removeLines();
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assert.equal(session.toString(), "b\nc");
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assert.position(editor.getCursorPosition(), 0, 0);
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},
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"test: delete last" : function() {
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var session = new EditSession(["a", "b", "c"].join("\n"));
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var editor = new Editor(new MockRenderer(), session);
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editor.moveCursorTo(2, 1);
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editor.removeLines();
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assert.equal(session.toString(), "a\nb\n");
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assert.position(editor.getCursorPosition(), 2, 0);
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},
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"test: indent block" : function() {
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var session = new EditSession(["a12345", "b12345", "c12345"].join("\n"));
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var editor = new Editor(new MockRenderer(), session);
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editor.moveCursorTo(1, 3);
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editor.getSelection().selectDown();
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editor.indent();
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assert.equal(["a12345", " b12345", " c12345"].join("\n"), session.toString());
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assert.position(editor.getCursorPosition(), 2, 7);
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var range = editor.getSelectionRange();
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assert.position(range.start, 1, 7);
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assert.position(range.end, 2, 7);
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},
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"test: indent selected lines" : function() {
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var session = new EditSession(["a12345", "b12345", "c12345"].join("\n"));
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var editor = new Editor(new MockRenderer(), session);
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editor.moveCursorTo(1, 0);
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editor.getSelection().selectDown();
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editor.indent();
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assert.equal(["a12345", " b12345", "c12345"].join("\n"), session.toString());
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},
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"test: no auto indent if cursor is before the {" : function() {
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var session = new EditSession("{", new JavaScriptMode());
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var editor = new Editor(new MockRenderer(), session);
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editor.moveCursorTo(0, 0);
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editor.onTextInput("\n");
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assert.equal(["", "{"].join("\n"), session.toString());
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},
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"test: outdent block" : function() {
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var session = new EditSession([" a12345", " b12345", " c12345"].join("\n"));
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var editor = new Editor(new MockRenderer(), session);
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editor.moveCursorTo(0, 5);
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editor.getSelection().selectDown();
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editor.getSelection().selectDown();
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editor.blockOutdent();
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assert.equal(session.toString(), [" a12345", "b12345", " c12345"].join("\n"));
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assert.position(editor.getCursorPosition(), 2, 1);
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var range = editor.getSelectionRange();
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assert.position(range.start, 0, 1);
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assert.position(range.end, 2, 1);
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editor.blockOutdent();
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assert.equal(session.toString(), ["a12345", "b12345", "c12345"].join("\n"));
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var range = editor.getSelectionRange();
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assert.position(range.start, 0, 0);
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assert.position(range.end, 2, 0);
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},
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"test: outent without a selection should update cursor" : function() {
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var session = new EditSession(" 12");
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var editor = new Editor(new MockRenderer(), session);
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editor.moveCursorTo(0, 3);
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editor.blockOutdent(" ");
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assert.equal(session.toString(), " 12");
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assert.position(editor.getCursorPosition(), 0, 0);
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},
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"test: comment lines should perserve selection" : function() {
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var session = new EditSession([" abc", "cde"].join("\n"), new JavaScriptMode());
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var editor = new Editor(new MockRenderer(), session);
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editor.moveCursorTo(0, 2);
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editor.getSelection().selectDown();
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editor.toggleCommentLines();
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assert.equal(["// abc", "//cde"].join("\n"), session.toString());
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var selection = editor.getSelectionRange();
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assert.position(selection.start, 0, 4);
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assert.position(selection.end, 1, 4);
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},
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"test: uncomment lines should perserve selection" : function() {
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var session = new EditSession(["// abc", "//cde"].join("\n"), new JavaScriptMode());
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var editor = new Editor(new MockRenderer(), session);
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editor.moveCursorTo(0, 1);
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editor.getSelection().selectDown();
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editor.getSelection().selectRight();
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editor.getSelection().selectRight();
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editor.toggleCommentLines();
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assert.equal([" abc", "cde"].join("\n"), session.toString());
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assert.range(editor.getSelectionRange(), 0, 0, 1, 1);
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},
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"test: toggle comment lines twice should return the original text" : function() {
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var session = new EditSession([" abc", "cde", "fg"], new JavaScriptMode());
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var editor = new Editor(new MockRenderer(), session);
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editor.moveCursorTo(0, 0);
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editor.getSelection().selectDown();
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editor.getSelection().selectDown();
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editor.toggleCommentLines();
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editor.toggleCommentLines();
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assert.equal([" abc", "cde", "fg"].join("\n"), session.toString());
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},
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"test: comment lines - if the selection end is at the line start it should stay there": function() {
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//select down
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var session = new EditSession(["abc", "cde"].join("\n"), new JavaScriptMode());
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var editor = new Editor(new MockRenderer(), session);
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editor.moveCursorTo(0, 0);
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editor.getSelection().selectDown();
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editor.toggleCommentLines();
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assert.range(editor.getSelectionRange(), 0, 2, 1, 0);
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// select up
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var session = new EditSession(["abc", "cde"].join("\n"), new JavaScriptMode());
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var editor = new Editor(new MockRenderer(), session);
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editor.moveCursorTo(1, 0);
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editor.getSelection().selectUp();
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editor.toggleCommentLines();
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assert.range(editor.getSelectionRange(), 0, 2, 1, 0);
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},
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"test: move lines down should select moved lines" : function() {
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var session = new EditSession(["11", "22", "33", "44"].join("\n"));
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var editor = new Editor(new MockRenderer(), session);
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editor.moveCursorTo(0, 1);
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editor.getSelection().selectDown();
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editor.moveLinesDown();
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assert.equal(["33", "11", "22", "44"].join("\n"), session.toString());
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assert.position(editor.getCursorPosition(), 1, 0);
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assert.position(editor.getSelection().getSelectionAnchor(), 3, 0);
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assert.position(editor.getSelection().getSelectionLead(), 1, 0);
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editor.moveLinesDown();
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assert.equal(["33", "44", "11", "22"].join("\n"), session.toString());
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assert.position(editor.getCursorPosition(), 2, 0);
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assert.position(editor.getSelection().getSelectionAnchor(), 3, 2);
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assert.position(editor.getSelection().getSelectionLead(), 2, 0);
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// moving again should have no effect
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editor.moveLinesDown();
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assert.equal(["33", "44", "11", "22"].join("\n"), session.toString());
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assert.position(editor.getCursorPosition(), 2, 0);
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assert.position(editor.getSelection().getSelectionAnchor(), 3, 2);
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assert.position(editor.getSelection().getSelectionLead(), 2, 0);
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},
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"test: move lines up should select moved lines" : function() {
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var session = new EditSession(["11", "22", "33", "44"].join("\n"));
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var editor = new Editor(new MockRenderer(), session);
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editor.moveCursorTo(2, 1);
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editor.getSelection().selectDown();
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editor.moveLinesUp();
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assert.equal(session.toString(), ["11", "33", "44", "22"].join("\n"));
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assert.position(editor.getCursorPosition(), 1, 0);
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assert.position(editor.getSelection().getSelectionAnchor(), 3, 0);
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assert.position(editor.getSelection().getSelectionLead(), 1, 0);
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editor.moveLinesUp();
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assert.equal(session.toString(), ["33", "44", "11", "22"].join("\n"));
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assert.position(editor.getCursorPosition(), 0, 0);
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assert.position(editor.getSelection().getSelectionAnchor(), 2, 0);
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assert.position(editor.getSelection().getSelectionLead(), 0, 0);
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},
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"test: move line without active selection should move cursor to start of the moved line" : function()
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{
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var session = new EditSession(["11", "22", "33", "44"].join("\n"));
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var editor = new Editor(new MockRenderer(), session);
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editor.moveCursorTo(1, 1);
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editor.clearSelection();
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editor.moveLinesDown();
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assert.equal(["11", "33", "22", "44"].join("\n"), session.toString());
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assert.position(editor.getCursorPosition(), 2, 0);
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editor.clearSelection();
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editor.moveLinesUp();
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assert.equal(["11", "22", "33", "44"].join("\n"), session.toString());
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assert.position(editor.getCursorPosition(), 1, 0);
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},
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"test: copy lines down should select lines and place cursor at the selection start" : function() {
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var session = new EditSession(["11", "22", "33", "44"].join("\n"));
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var editor = new Editor(new MockRenderer(), session);
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editor.moveCursorTo(1, 1);
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editor.getSelection().selectDown();
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editor.copyLinesDown();
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assert.equal(["11", "22", "33", "22", "33", "44"].join("\n"), session.toString());
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assert.position(editor.getCursorPosition(), 3, 0);
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assert.position(editor.getSelection().getSelectionAnchor(), 5, 0);
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assert.position(editor.getSelection().getSelectionLead(), 3, 0);
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},
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"test: copy lines up should select lines and place cursor at the selection start" : function() {
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var session = new EditSession(["11", "22", "33", "44"].join("\n"));
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var editor = new Editor(new MockRenderer(), session);
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editor.moveCursorTo(1, 1);
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editor.getSelection().selectDown();
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editor.copyLinesUp();
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assert.equal(["11", "22", "33", "22", "33", "44"].join("\n"), session.toString());
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assert.position(editor.getCursorPosition(), 1, 0);
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assert.position(editor.getSelection().getSelectionAnchor(), 3, 0);
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assert.position(editor.getSelection().getSelectionLead(), 1, 0);
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},
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"test: input a tab with soft tab should convert it to spaces" : function() {
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var session = new EditSession("");
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var editor = new Editor(new MockRenderer(), session);
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session.setTabSize(2);
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session.setUseSoftTabs(true);
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editor.onTextInput("\t");
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assert.equal(session.toString(), " ");
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session.setTabSize(5);
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editor.onTextInput("\t");
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assert.equal(session.toString(), " ");
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},
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"test: input tab without soft tabs should keep the tab character" : function() {
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var session = new EditSession("");
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var editor = new Editor(new MockRenderer(), session);
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session.setUseSoftTabs(false);
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editor.onTextInput("\t");
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assert.equal(session.toString(), "\t");
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},
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"test: undo/redo for delete line" : function() {
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var session = new EditSession(["111", "222", "333"]);
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var undoManager = new UndoManager();
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session.setUndoManager(undoManager);
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var initialText = session.toString();
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var editor = new Editor(new MockRenderer(), session);
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editor.removeLines();
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var step1 = session.toString();
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assert.equal(step1, "222\n333");
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session.$informUndoManager.call();
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editor.removeLines();
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var step2 = session.toString();
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assert.equal(step2, "333");
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session.$informUndoManager.call();
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editor.removeLines();
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var step3 = session.toString();
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assert.equal(step3, "");
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session.$informUndoManager.call();
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undoManager.undo();
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session.$informUndoManager.call();
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assert.equal(session.toString(), step2);
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undoManager.undo();
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session.$informUndoManager.call();
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assert.equal(session.toString(), step1);
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undoManager.undo();
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session.$informUndoManager.call();
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assert.equal(session.toString(), initialText);
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undoManager.undo();
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session.$informUndoManager.call();
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assert.equal(session.toString(), initialText);
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},
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"test: remove left should remove character left of the cursor" : function() {
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var session = new EditSession(["123", "456"]);
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var editor = new Editor(new MockRenderer(), session);
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editor.moveCursorTo(1, 1);
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editor.removeLeft();
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assert.equal(session.toString(), "123\n56");
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},
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"test: remove left should remove line break if cursor is at line start" : function() {
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var session = new EditSession(["123", "456"]);
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var editor = new Editor(new MockRenderer(), session);
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editor.moveCursorTo(1, 0);
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editor.removeLeft();
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assert.equal(session.toString(), "123456");
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},
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"test: remove left should remove tabsize spaces if cursor is on a tab stop and preceeded by spaces" : function() {
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var session = new EditSession(["123", " 456"]);
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session.setUseSoftTabs(true);
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session.setTabSize(4);
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var editor = new Editor(new MockRenderer(), session);
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editor.moveCursorTo(1, 8);
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editor.removeLeft();
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assert.equal(session.toString(), "123\n 456");
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},
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"test: transpose at line start should be a noop": function() {
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var session = new EditSession(["123", "4567", "89"]);
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var editor = new Editor(new MockRenderer(), session);
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editor.moveCursorTo(1, 0);
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editor.transposeLetters();
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assert.equal(session.getValue(), ["123", "4567", "89"].join("\n"));
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},
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"test: transpose in line should swap the charaters before and after the cursor": function() {
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var session = new EditSession(["123", "4567", "89"]);
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var editor = new Editor(new MockRenderer(), session);
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editor.moveCursorTo(1, 2);
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editor.transposeLetters();
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assert.equal(session.getValue(), ["123", "4657", "89"].join("\n"));
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},
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"test: transpose at line end should swap the last two characters": function() {
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var session = new EditSession(["123", "4567", "89"]);
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var editor = new Editor(new MockRenderer(), session);
|
||||
editor.moveCursorTo(1, 4);
|
||||
editor.transposeLetters();
|
||||
|
||||
assert.equal(session.getValue(), ["123", "4576", "89"].join("\n"));
|
||||
},
|
||||
|
||||
"test: transpose with non empty selection should be a noop": function() {
|
||||
var session = new EditSession(["123", "4567", "89"]);
|
||||
|
||||
var editor = new Editor(new MockRenderer(), session);
|
||||
editor.moveCursorTo(1, 1);
|
||||
editor.getSelection().selectRight();
|
||||
editor.transposeLetters();
|
||||
|
||||
assert.equal(session.getValue(), ["123", "4567", "89"].join("\n"));
|
||||
},
|
||||
|
||||
"test: transpose should move the cursor behind the last swapped character": function() {
|
||||
var session = new EditSession(["123", "4567", "89"]);
|
||||
|
||||
var editor = new Editor(new MockRenderer(), session);
|
||||
editor.moveCursorTo(1, 2);
|
||||
editor.transposeLetters();
|
||||
assert.position(editor.getCursorPosition(), 1, 3);
|
||||
}
|
||||
};
|
||||
|
||||
});
|
||||
|
||||
if (typeof module !== "undefined" && module === require.main) {
|
||||
require("asyncjs/test").testcase(module.exports).exec()
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue