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- /* ***** BEGIN LICENSE BLOCK *****
- * Distributed under the BSD license:
- *
- * Copyright (c) 2010, Ajax.org B.V.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * * Neither the name of Ajax.org B.V. nor the
- * names of its contributors may be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL AJAX.ORG B.V. BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * ***** END LICENSE BLOCK ***** */
- if (typeof process !== "undefined") {
- require("amd-loader");
- }
- define(function(require, exports, module) {
- "use strict";
- var Document = require("./document").Document;
- var Anchor = require("./anchor").Anchor;
- var Range = require("./range").Range;
- var assert = require("./test/assertions");
- module.exports = {
- "test create anchor" : function() {
- var doc = new Document("juhu");
- var anchor = new Anchor(doc, 0, 0);
-
- assert.position(anchor.getPosition(), 0, 0);
- assert.equal(anchor.getDocument(), doc);
- },
-
- "test insert text in same row before cursor should move anchor column": function() {
- var doc = new Document("juhu\nkinners");
- var anchor = new Anchor(doc, 1, 4);
-
- doc.insert({row: 1, column: 1}, "123");
- assert.position(anchor.getPosition(), 1, 7);
- },
- "test insert text at anchor should not move anchor when insertRight is true": function() {
- var doc = new Document("juhu\nkinners");
- var anchor = new Anchor(doc, 1, 4);
- anchor.$insertRight = true;
-
- doc.insert({row: 1, column: 4}, "123");
- assert.position(anchor.getPosition(), 1, 4);
- },
-
- "test insert lines before cursor should move anchor row": function() {
- var doc = new Document("juhu\nkinners");
- var anchor = new Anchor(doc, 1, 4);
-
- doc.insertFullLines(1, ["123", "456"]);
- assert.position(anchor.getPosition(), 3, 4);
- },
- "test insert lines at anchor position should move anchor down": function() {
- var doc = new Document("juhu\nkinners");
- var anchor = new Anchor(doc, 1, 0);
-
- doc.insertLines(1, ["line"]);
- assert.position(anchor.getPosition(), 2, 0);
- },
-
- "test insert lines at anchor position should not move anchor down when insertRight is true and column is 0": function() {
- var doc = new Document("juhu\nkinners");
- var anchor = new Anchor(doc, 1, 0);
- anchor.$insertRight = true;
-
- doc.insertLines(1, ["line"]);
- assert.position(anchor.getPosition(), 1, 0);
- },
- "test insert lines at anchor row should move anchor down when column > 0": function() {
- var doc = new Document("juhu\nkinners");
- var anchor = new Anchor(doc, 1, 2);
- anchor.$insertRight = true;
-
- doc.insertLines(1, ["line"]);
- assert.position(anchor.getPosition(), 2, 2);
- },
-
- "test insert new line before cursor should move anchor column": function() {
- var doc = new Document("juhu\nkinners");
- var anchor = new Anchor(doc, 1, 4);
-
- doc.insertMergedLines({row: 0, column: 0}, ['', '']);
- assert.position(anchor.getPosition(), 2, 4);
- },
-
- "test insert new line in anchor line before anchor should move anchor column and row": function() {
- var doc = new Document("juhu\nkinners");
- var anchor = new Anchor(doc, 1, 4);
-
- doc.insertMergedLines({row: 1, column: 2}, ['', '']);
- assert.position(anchor.getPosition(), 2, 2);
- },
-
- "test delete text in anchor line before anchor should move anchor column": function() {
- var doc = new Document("juhu\nkinners");
- var anchor = new Anchor(doc, 1, 4);
-
- doc.remove(new Range(1, 1, 1, 3));
- assert.position(anchor.getPosition(), 1, 2);
- },
-
- "test remove range which contains the anchor should move the anchor to the start of the range": function() {
- var doc = new Document("juhu\nkinners");
- var anchor = new Anchor(doc, 0, 3);
-
- doc.remove(new Range(0, 1, 1, 3));
- assert.position(anchor.getPosition(), 0, 1);
- },
-
- "test delete character before the anchor should have no effect": function() {
- var doc = new Document("juhu\nkinners");
- var anchor = new Anchor(doc, 1, 4);
-
- doc.remove(new Range(1, 4, 1, 5));
- assert.position(anchor.getPosition(), 1, 4);
- },
-
- "test delete lines in anchor line before anchor should move anchor row": function() {
- var doc = new Document("juhu\n1\n2\nkinners");
- var anchor = new Anchor(doc, 3, 4);
-
- doc.removeFullLines(1, 2);
- assert.position(anchor.getPosition(), 1, 4);
- },
-
- "test remove new line before the cursor": function() {
- var doc = new Document("juhu\nkinners");
- var anchor = new Anchor(doc, 1, 4);
-
- doc.removeNewLine(0);
- assert.position(anchor.getPosition(), 0, 8);
- },
-
- "test delete range which contains the anchor should move anchor to the end of the range": function() {
- var doc = new Document("juhu\nkinners");
- var anchor = new Anchor(doc, 1, 4);
-
- doc.remove(new Range(0, 2, 1, 2));
- assert.position(anchor.getPosition(), 0, 4);
- },
-
- "test delete line which contains the anchor should move anchor to the end of the range": function() {
- var doc = new Document("juhu\nkinners\n123");
- var anchor = new Anchor(doc, 1, 5);
-
- doc.removeFullLines(1, 1);
- assert.position(anchor.getPosition(), 1, 0);
- },
-
- "test remove after the anchor should have no effect": function() {
- var doc = new Document("juhu\nkinners\n123");
- var anchor = new Anchor(doc, 1, 2);
-
- doc.remove(new Range(1, 4, 2, 2));
- assert.position(anchor.getPosition(), 1, 2);
- },
-
- "test anchor changes triggered by document changes should emit change event": function(next) {
- var doc = new Document("juhu\nkinners\n123");
- var anchor = new Anchor(doc, 1, 5);
-
- anchor.on("change", function(e) {
- assert.position(anchor.getPosition(), 0, 0);
- next();
- });
-
- doc.remove(new Range(0, 0, 2, 1));
- },
-
- "test only fire change event if position changes": function() {
- var doc = new Document("juhu\nkinners\n123");
- var anchor = new Anchor(doc, 1, 5);
-
- anchor.on("change", function(e) {
- assert.fail();
- });
-
- doc.remove(new Range(2, 0, 2, 1));
- },
-
- "test insert/remove lines at the end of the document": function() {
- var doc = new Document("juhu\nkinners\n123");
- var anchor = new Anchor(doc, 2, 4);
-
- doc.removeFullLines(0, 3);
- assert.position(anchor.getPosition(), 0, 0);
- doc.insertFullLines(0, ["a", "b", "c"]);
- assert.position(anchor.getPosition(), 3, 0);
- assert.equal(doc.getValue(), "a\nb\nc\n");
- }
- };
- });
- if (typeof module !== "undefined" && module === require.main) {
- require("asyncjs").test.testcase(module.exports).exec()
- }
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