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116 lines
4.4 KiB
JavaScript
116 lines
4.4 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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* Trent Ogren <me AT trentogren DOT com>
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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 RubyMode = require("ace/mode/ruby").Mode;
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var assert = require("ace/test/assertions");
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module.exports = {
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name: "Ruby Tokenizer",
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setUp : function() {
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this.tokenizer = new RubyMode().getTokenizer();
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},
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"test: symbol tokenizer" : function() {
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// https://gist.github.com/1072693
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assertValidTokens(this.tokenizer, "string",
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[":@thing", ":$thing", ":_thing", ":thing", ":Thing", ":thing1", ":thing_a",
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":THING", ":thing!", ":thing=", ":thing?", ":t?"]);
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assertInvalidTokens(this.tokenizer, "string",
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[":", ":@", ":$", ":1", ":1thing", ":th?ing", ":thi=ng", ":1thing",
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":th!ing", ":thing#"]);
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},
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"test: namespaces aren't symbols" : function() {
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var line = "Namespaced::Class";
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var tokens = this.tokenizer.getLineTokens(line, "start").tokens;
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assert.equal(3, tokens.length);
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assert.equal("variable.class", tokens[0].type);
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assert.equal("text", tokens[1].type);
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assert.equal("variable.class", tokens[2].type);
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},
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"test: hex tokenizer" : function() {
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assertValidTokens(this.tokenizer, "constant.numeric",
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["0x9a", "0XA1", "0x9_a"]);
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assertInvalidTokens(this.tokenizer, "constant.numeric",
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["0x", "0x_9a", "0x9a_"]);
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},
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"test: float tokenizer" : function() {
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assertValidTokens(this.tokenizer, "constant.numeric",
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["1", "+1", "-1", "12_345", "0.000_1"]);
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assertInvalidTokens(this.tokenizer, "constant.numeric",
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["_", "_1", "1_", "1_.0", "0._1"]);
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}
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};
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function assertValidTokens(tokenizer, tokenType, validTokens) {
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for (var i = 0, length = validTokens.length; i < length; i++) {
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var validToken = validTokens[i],
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tokens = tokenizer.getLineTokens(validToken, "start").tokens;
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assert.equal(tokens[0].value, validToken,
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'"' + validToken + '" should be one token');
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assert.equal(tokens[0].type, tokenType,
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'"' + validToken + '" should be a "' + tokenType + '" token');
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}
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}
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function assertInvalidTokens(tokenizer, tokenType, invalidTokens) {
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for (var i = 0, length = invalidTokens.length; i < length; i++) {
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var invalidToken = invalidTokens[i],
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tokens = tokenizer.getLineTokens(invalidToken, "start").tokens;
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assert.ok(tokens[0].type !== tokenType || tokens[0].value !== invalidToken,
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'"' + invalidToken + '" is not a valid "' + tokenType + '"');
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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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