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https://github.com/overleaf/overleaf.git
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86 lines
3.2 KiB
JavaScript
86 lines
3.2 KiB
JavaScript
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/* ***** 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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}
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define(function(require, exports, module) {
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"use strict";
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var EditSession = require("./edit_session").EditSession;
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var JavaScriptMode = require("./mode/javascript").Mode;
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var Range = require("./range").Range;
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var assert = require("./test/assertions");
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function forceTokenize(session){
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for (var i = 0, l = session.getLength(); i < l; i++)
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session.getTokens(i)
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}
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function testStates(session, states) {
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for (var i = 0, l = session.getLength(); i < l; i++)
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assert.equal(session.bgTokenizer.states[i], states[i])
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assert.ok(l == states.length)
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}
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module.exports = {
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"test background tokenizer update on session change" : function() {
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var doc = new EditSession([
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"/*",
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"*/",
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"var juhu"
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]);
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doc.setMode("./mode/javascript")
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forceTokenize(doc)
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testStates(doc, ["comment_regex_allowed", "start", "no_regex"])
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doc.remove(new Range(0,2,1,2))
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testStates(doc, [null, "no_regex"])
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forceTokenize(doc)
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testStates(doc, ["comment_regex_allowed", "comment_regex_allowed"])
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doc.insert({row:0, column:2}, "\n*/")
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testStates(doc, [undefined, undefined, "comment_regex_allowed"])
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forceTokenize(doc)
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testStates(doc, ["comment_regex_allowed", "start", "no_regex"])
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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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