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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 Tokenizer = require("./tokenizer").Tokenizer;
- var assert = require("./test/assertions");
- module.exports = {
- "test: createSplitterRegexp" : function() {
- var t = new Tokenizer({});
- var re = t.createSplitterRegexp("(a)(b)(?=[x)(])");
- assert.equal(re.source, "^(a)(b)$");
- var re = t.createSplitterRegexp("xc(?=([x)(]))");
- assert.equal(re.source, "^xc$");
- var re = t.createSplitterRegexp("(xc(?=([x)(])))");
- assert.equal(re.source, "^(xc)$");
- var re = t.createSplitterRegexp("(?=r)[(?=)](?=([x)(]))");
- assert.equal(re.source, "^(?=r)[(?=)]$");
- var re = t.createSplitterRegexp("(?=r)[(?=)](\\?=t)");
- assert.equal(re.source, "^(?=r)[(?=)](\\?=t)$");
- var re = t.createSplitterRegexp("[(?=)](\\?=t)");
- assert.equal(re.source, "^[(?=)](\\?=t)$");
- },
- "test: removeCapturingGroups" : function() {
- var t = new Tokenizer({});
- var re = t.removeCapturingGroups("(ax(by))[()]");
- assert.equal(re, "(?:ax(?:by))[()]");
- },
-
- "test: broken highlight rules": function() {
- var t = new Tokenizer({
- start: [{
- token: 's',
- regex: '&&&|^^^'
- }, {
- defaultToken: "def"
- }],
- state1: [{
- token: 'x',
- regex: /\b([\w]*)(\s*)((?::)?)/
- }]
- });
- var errorReports = 0;
- t.reportError = function() { errorReports++; };
- var tokens = t.getLineTokens("x|", "start");
- assert.deepEqual(tokens, {
- tokens: [{value: 'x|', type: 'overflow'}],
- state: 'start'
- });
- var tokens = t.getLineTokens("x|", "state1");
- assert.deepEqual(tokens, {
- tokens: [{value: 'x', type: 'x'}, {value: '|', type: 'overflow'}],
- state: 'start'
- });
- assert.equal(errorReports, 2);
- },
- };
- });
- if (typeof module !== "undefined" && module === require.main) {
- require("asyncjs").test.testcase(module.exports).exec()
- }
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