kopia lustrzana https://github.com/c9/core
311 wiersze
11 KiB
JavaScript
311 wiersze
11 KiB
JavaScript
/* ***** BEGIN LICENSE BLOCK *****
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* Distributed under the BSD license:
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*
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* Copyright (c) 2010, Ajax.org B.V.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of Ajax.org B.V. nor the
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* names of its contributors may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL AJAX.ORG B.V. BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* ***** END LICENSE BLOCK ***** */
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if (typeof process !== "undefined") {
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require("amd-loader");
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require("./test/mockdom");
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}
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define(function(require, exports, module) {
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"use strict";
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require("./multi_select");
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var assert = require("./test/assertions");
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var Range = require("./range").Range;
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var Editor = require("./editor").Editor;
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var EditSession = require("./edit_session").EditSession;
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var MockRenderer = require("./test/mockrenderer").MockRenderer;
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var UndoManager = require("./undomanager").UndoManager;
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var editor;
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var exec = function(name, times, args) {
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do {
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editor.commands.exec(name, editor, args);
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} while(times --> 1);
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};
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var testRanges = function(str) {
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assert.equal(editor.selection.getAllRanges() + "", str + "");
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};
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function getSelection(editor) {
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var data = editor.multiSelect.toJSON();
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if (!data.length) data = [data];
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data = data.map(function(x) {
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var a, c;
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if (x.isBackwards) {
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a = x.end;
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c = x.start;
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} else {
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c = x.end;
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a = x.start;
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}
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return Range.comparePoints(a, c)
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? [a.row, a.column, c.row, c.column]
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: [a.row, a.column];
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});
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return data.length > 1 ? data : data[0];
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}
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function testSelection(editor, data) {
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assert.equal(getSelection(editor) + "", data + "");
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}
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function setSelection(editor, data) {
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if (typeof data[0] == "number")
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data = [data];
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editor.selection.fromJSON(data.map(function(x) {
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var start = {row: x[0], column: x[1]};
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var end = x.length == 2 ? start : {row: x[2], column: x[3]};
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var isBackwards = Range.comparePoints(start, end) > 0;
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return isBackwards ? {
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start: end,
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end: start,
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isBackwards: isBackwards
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} : {
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start: start,
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end: end,
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isBackwards: isBackwards
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};
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}));
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}
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module.exports = {
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name: "ACE multi_select.js",
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"test: multiselect editing": function() {
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var doc = new EditSession([
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"w1.w2",
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" wtt.w",
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" wtt.w"
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]);
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editor = new Editor(new MockRenderer(), doc);
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editor.navigateFileEnd();
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exec("selectMoreBefore", 3);
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assert.ok(editor.inMultiSelectMode);
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assert.equal(editor.selection.getAllRanges().length, 4);
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var newLine = editor.session.getDocument().getNewLineCharacter();
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var copyText = "wwww".split("").join(newLine);
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assert.equal(editor.getCopyText(), copyText);
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exec("insertstring", 1, "a");
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exec("backspace", 2);
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assert.equal(editor.session.getValue(), "w1.w2\ntt\ntt");
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assert.equal(editor.selection.getAllRanges().length, 4);
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exec("selectall");
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assert.ok(!editor.inMultiSelectMode);
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//assert.equal(editor.selection.getAllRanges().length, 1);
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},
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"test: multiselect navigation": function() {
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var doc = new EditSession([
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"w1.w2",
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" wtt.w",
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" wtt.we"
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]);
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editor = new Editor(new MockRenderer(), doc);
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editor.selectMoreLines(1);
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testRanges("Range: [0/0] -> [0/0],Range: [1/0] -> [1/0]");
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assert.ok(editor.inMultiSelectMode);
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exec("golinedown");
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exec("gotolineend");
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testRanges("Range: [1/9] -> [1/9],Range: [2/10] -> [2/10]");
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exec("selectwordleft");
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testRanges("Range: [1/8] -> [1/9],Range: [2/8] -> [2/10]");
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exec("golinedown", 2);
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assert.ok(!editor.inMultiSelectMode);
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},
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"test: multiselect session change": function() {
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var doc = new EditSession([
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"w1.w2",
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" wtt.w",
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" wtt.w"
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]);
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editor = new Editor(new MockRenderer(), doc);
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editor.selectMoreLines(1);
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testRanges("Range: [0/0] -> [0/0],Range: [1/0] -> [1/0]");
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assert.ok(editor.inMultiSelectMode);
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var doc2 = new EditSession(["w1"]);
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editor.setSession(doc2);
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assert.ok(!editor.inMultiSelectMode);
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editor.setSession(doc);
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assert.ok(editor.inMultiSelectMode);
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},
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"test: multiselect addRange": function() {
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var doc = new EditSession([
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"w1.w2",
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" wtt.w",
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" wtt.w"
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]);
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editor = new Editor(new MockRenderer(), doc);
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var selection = editor.selection;
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var range1 = new Range(0, 2, 0, 4);
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editor.selection.fromOrientedRange(range1);
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var range2 = new Range(0, 3, 0, 4);
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selection.addRange(range2);
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assert.ok(!editor.inMultiSelectMode);
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assert.ok(range2.isEqual(editor.selection.getRange()));
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var range3 = new Range(0, 1, 0, 1);
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selection.addRange(range3);
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assert.ok(editor.inMultiSelectMode);
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testRanges([range3, range2]);
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var range4 = new Range(0, 0, 4, 0);
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selection.addRange(range4);
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assert.ok(!editor.inMultiSelectMode);
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},
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"test: onPaste in command with multiselect": function() {
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var doc = new EditSession(["l1", "l2"]);
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editor = new Editor(new MockRenderer(), doc);
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editor.commands.addCommand({
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name: 'insertfoo',
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exec: function(ed) { ed.onPaste('foo'); },
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multiSelectAction: "forEach"
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});
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var selection = editor.selection;
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var range1 = new Range(0,2,0,2);
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var range2 = new Range(1,2,1,2);
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selection.fromOrientedRange(range1);
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selection.addRange(range2);
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editor.execCommand('insertfoo');
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assert.equal('l1foo\nl2foo', editor.getValue());
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},
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"test multiselect move lines": function() {
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editor = new Editor(new MockRenderer());
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editor.setValue("l1\nl2\nl3\nl4", -1);
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setSelection(editor, [[0,2],[1,2],[2,2],[3,2]]);
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exec("copylinesdown");
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assert.equal(editor.getValue(),"l1\nl1\nl2\nl2\nl3\nl3\nl4\nl4");
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testSelection(editor, [[1,2],[3,2],[5,2],[7,2]]);
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exec("copylinesup");
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assert.equal(editor.getValue(),"l1\nl1\nl1\nl2\nl2\nl2\nl3\nl3\nl3\nl4\nl4\nl4");
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testSelection(editor, [[1,2],[4,2],[7,2],[10,2]]);
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exec("removeline");
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assert.equal(editor.getValue(),"l1\nl1\nl2\nl2\nl3\nl3\nl4\nl4");
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testSelection(editor, [[1,0],[3,0],[5,0],[7,0]]);
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setSelection(editor, [[1,2],[1,1,1,0],[3,0,3,1],[5,0,5,1],[7,0,7,1]]);
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exec("copylinesdown");
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exec("copylinesup");
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assert.equal(editor.getValue(),"l1\nl1\nl1\nl1\nl2\nl2\nl2\nl2\nl3\nl3\nl3\nl3\nl4\nl4\nl4\nl4");
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testSelection(editor, [[2,2],[2,1,2,0],[6,0,6,1],[10,0,10,1],[14,0,14,1]]);
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exec("movelinesdown", 12);
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assert.equal(editor.getValue(),"l1\nl1\nl1\nl2\nl2\nl2\nl3\nl3\nl3\nl4\nl4\nl4\nl1\nl2\nl3\nl4");
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testSelection(editor, [[12,2],[12,1,12,0],[13,0,13,1],[14,0,14,1],[15,0,15,1]]);
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exec("movelinesup", 12);
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assert.equal(editor.getValue(),"l1\nl2\nl3\nl4\nl1\nl1\nl1\nl2\nl2\nl2\nl3\nl3\nl3\nl4\nl4\nl4");
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testSelection(editor, [[0,2],[0,1,0,0],[1,0,1,1],[2,0,2,1],[3,0,3,1]]);
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},
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"test multiselect fromJSON/toJSON": function() {
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var doc = new EditSession(["l1", "l2"]);
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editor = new Editor(new MockRenderer(), doc);
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var selection = editor.selection;
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var before = selection.toJSON();
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var range1 = new Range(0,2,0,2);
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var range2 = new Range(1,2,1,2);
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selection.fromOrientedRange(range1);
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selection.addRange(range2);
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var after = selection.toJSON();
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selection.fromJSON(before);
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assert.ok(!selection.isEqual(after));
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assert.ok(selection.isEqual(before));
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selection.fromJSON(after);
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assert.ok(!selection.isEqual(before));
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assert.ok(selection.isEqual(after));
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},
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"test multiselect align": function() {
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var doc = new EditSession(["l1", "l2", "l3"]);
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doc.setUndoManager(new UndoManager());
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editor = new Editor(new MockRenderer(), doc);
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var selection = editor.selection;
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selection.addRange(new Range(1,0,1,0));
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selection.addRange(new Range(2,2,2,2));
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editor.execCommand("alignCursors");
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assert.equal(' l1\n l2\nl3', editor.getValue());
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doc.markUndoGroup();
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editor.execCommand("undo");
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assert.equal('l1\nl2\nl3', editor.getValue());
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},
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"test splitIntoLines": function() {
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var session = new EditSession(["l1", "l2", "l3"]);
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var selection = session.selection;
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editor = new Editor(new MockRenderer(), session);
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var nCursor = 0;
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var nSelection = 0;
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selection.on("changeCursor", function() { nCursor++; });
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selection.on("changeSelection", function() { nSelection++; });
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selection.moveTo(0, 0);
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selection.selectDown();
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selection.splitIntoLines();
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assert.equal(nCursor, 2);
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assert.equal(nSelection, 2);
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nCursor = nSelection = 0;
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selection.selectAll();
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assert.equal(nCursor, 0);
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assert.equal(nSelection, 1);
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selection.splitIntoLines();
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editor.setValue("");
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assert.equal(editor.selection.inMultiSelectMode, false);
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}
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};
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});
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if (typeof module !== "undefined" && module === require.main) {
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require("asyncjs").test.testcase(module.exports).exec();
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}
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