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197 lines
6.2 KiB
JavaScript
197 lines
6.2 KiB
JavaScript
/* ***** 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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}
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define(function(require, exports, module) {
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var Range = require("ace/range").Range;
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var EditSession = require("ace/edit_session").EditSession;
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var assert = require("ace/test/assertions");
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module.exports = {
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name: "ACE range.js",
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"test: create range": function() {
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var range = new Range(1,2,3,4);
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assert.equal(range.start.row, 1);
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assert.equal(range.start.column, 2);
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assert.equal(range.end.row, 3);
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assert.equal(range.end.column, 4);
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},
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"test: create from points": function() {
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var range = Range.fromPoints({row: 1, column: 2}, {row:3, column:4});
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assert.equal(range.start.row, 1);
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assert.equal(range.start.column, 2);
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assert.equal(range.end.row, 3);
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assert.equal(range.end.column, 4);
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},
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"test: clip to rows": function() {
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assert.range(new Range(0, 20, 100, 30).clipRows(10, 30), 10, 0, 31, 0);
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assert.range(new Range(0, 20, 30, 10).clipRows(10, 30), 10, 0, 30, 10);
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var range = new Range(0, 20, 3, 10);
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var range = range.clipRows(10, 30);
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assert.ok(range.isEmpty());
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assert.range(range, 10, 0, 10, 0);
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},
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"test: isEmpty": function() {
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var range = new Range(1, 2, 1, 2);
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assert.ok(range.isEmpty());
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var range = new Range(1, 2, 1, 6);
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assert.notOk(range.isEmpty());
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},
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"test: is multi line": function() {
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var range = new Range(1, 2, 1, 6);
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assert.notOk(range.isMultiLine());
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var range = new Range(1, 2, 2, 6);
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assert.ok(range.isMultiLine());
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},
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"test: clone": function() {
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var range = new Range(1, 2, 3, 4);
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var clone = range.clone();
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assert.position(clone.start, 1, 2);
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assert.position(clone.end, 3, 4);
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clone.start.column = 20;
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assert.position(range.start, 1, 2);
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clone.end.column = 20;
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assert.position(range.end, 3, 4);
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},
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"test: contains for multi line ranges": function() {
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var range = new Range(1, 10, 5, 20);
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assert.ok(range.contains(1, 10));
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assert.ok(range.contains(2, 0));
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assert.ok(range.contains(3, 100));
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assert.ok(range.contains(5, 19));
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assert.ok(range.contains(5, 20));
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assert.notOk(range.contains(1, 9));
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assert.notOk(range.contains(0, 0));
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assert.notOk(range.contains(5, 21));
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},
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"test: contains for single line ranges": function() {
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var range = new Range(1, 10, 1, 20);
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assert.ok(range.contains(1, 10));
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assert.ok(range.contains(1, 15));
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assert.ok(range.contains(1, 20));
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assert.notOk(range.contains(0, 9));
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assert.notOk(range.contains(2, 9));
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assert.notOk(range.contains(1, 9));
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assert.notOk(range.contains(1, 21));
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},
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"test: extend range": function() {
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var range = new Range(2, 10, 2, 30);
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var range = range.extend(2, 5);
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assert.range(range, 2, 5, 2, 30);
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var range = range.extend(2, 35);
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assert.range(range, 2, 5, 2, 35);
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var range = range.extend(2, 15);
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assert.range(range, 2, 5, 2, 35);
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var range = range.extend(1, 4);
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assert.range(range, 1, 4, 2, 35);
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var range = range.extend(6, 10);
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assert.range(range, 1, 4, 6, 10);
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},
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"test: collapse rows" : function() {
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var range = new Range(0, 2, 1, 2);
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assert.range(range.collapseRows(), 0, 0, 1, 0);
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var range = new Range(2, 2, 3, 1);
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assert.range(range.collapseRows(), 2, 0, 3, 0);
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var range = new Range(2, 2, 3, 0);
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assert.range(range.collapseRows(), 2, 0, 2, 0);
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var range = new Range(2, 0, 2, 0);
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assert.range(range.collapseRows(), 2, 0, 2, 0);
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},
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"test: to screen range" : function() {
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var session = new EditSession([
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"juhu",
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"12\t\t34",
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"ぁぁa",
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"\t\t34",
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]);
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var range = new Range(0, 0, 0, 3);
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assert.range(range.toScreenRange(session), 0, 0, 0, 3);
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var range = new Range(1, 1, 1, 3);
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assert.range(range.toScreenRange(session), 1, 1, 1, 4);
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var range = new Range(2, 1, 2, 2);
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assert.range(range.toScreenRange(session), 2, 2, 2, 4);
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var range = new Range(3, 0, 3, 4);
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assert.range(range.toScreenRange(session), 3, 0, 3, 10);
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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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} |