214 lines
9.3 KiB
JavaScript
214 lines
9.3 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 Tokenizer = require("../tokenizer").Tokenizer;
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var JavaScriptMode = require("./javascript").Mode;
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var assert = require("../test/assertions");
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module.exports = {
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setUp : function() {
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this.mode = new JavaScriptMode();
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},
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"test: getTokenizer() (smoke test)" : function() {
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var tokenizer = this.mode.getTokenizer();
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assert.ok(tokenizer instanceof Tokenizer);
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var tokens = tokenizer.getLineTokens("'juhu'", "start").tokens;
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assert.equal("string", tokens[0].type);
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},
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"test: toggle comment lines should prepend '//' to each line" : function() {
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var session = new EditSession([" abc", "cde", "fg"]);
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session.setTabSize(1);
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this.mode.toggleCommentLines("start", session, 0, 1);
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assert.equal(["// abc", "// cde", "fg"].join("\n"), session.toString());
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},
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"test: toggle comment on commented lines should remove leading '//' chars" : function() {
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var session = new EditSession(["// abc", "//cde", "fg"]);
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session.setTabSize(1);
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this.mode.toggleCommentLines("start", session, 0, 1);
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assert.equal([" abc", "cde", "fg"].join("\n"), session.toString());
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},
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"test: toggle comment on all empty lines" : function() {
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var session = new EditSession([" ", " ", " "]);
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session.setTabSize(1);
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this.mode.toggleCommentLines("start", session, 0, 1);
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assert.equal([" // ", " // ", " "].join("\n"), session.toString());
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},
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"test: toggle comment with empty lines" : function() {
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var session = new EditSession([
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" abc",
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"",
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" cde",
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" fg"]);
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var initial = session.toString();
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this.mode.toggleCommentLines("start", session, 0, 3);
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assert.equal([
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" // abc",
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"",
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" // cde",
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" // fg"].join("\n"),
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session.toString()
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);
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this.mode.toggleCommentLines("start", session, 0, 3);
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assert.equal(initial, session.toString());
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},
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"test: toggle comment lines twice should return the original text" : function() {
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var session = new EditSession([" abc", "cde", "fg"]);
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this.mode.toggleCommentLines("start", session, 0, 2);
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this.mode.toggleCommentLines("start", session, 0, 2);
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assert.equal([" abc", "cde", "fg"].join("\n"), session.toString());
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},
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"test: toggle comment on multiple lines with one commented line prepend '//' to each line" : function() {
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var session = new EditSession([" // abc", " //cde", " fg"]);
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session.setTabSize(1);
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this.mode.toggleCommentLines("start", session, 0, 2);
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assert.equal([" // // abc", " // //cde", " // fg"].join("\n"), session.toString());
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},
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"test: toggle comment on a comment line with leading white space": function() {
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var session = new EditSession(["//cde", " //fg"]);
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this.mode.toggleCommentLines("start", session, 0, 1);
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assert.equal(["cde", " fg"].join("\n"), session.toString());
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},
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"test: toggle comment lines should take tabsize into account" : function() {
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var session = new EditSession([" // abc", " // cde", "// fg"]);
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session.setTabSize(2);
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this.mode.toggleCommentLines("start", session, 0, 2);
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assert.equal([" abc", " cde", " fg"].join("\n"), session.toString());
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session.setTabSize(4);
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this.mode.toggleCommentLines("start", session, 0, 2);
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assert.equal(["// abc", "// cde", "// fg"].join("\n"), session.toString());
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this.mode.toggleCommentLines("start", session, 0, 2);
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assert.equal([" abc", " cde", " fg"].join("\n"), session.toString());
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session.insert({row: 0, column: 0}, " ");
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this.mode.toggleCommentLines("start", session, 0, 2);
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assert.equal(["// abc", "// cde", "// fg"].join("\n"), session.toString());
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},
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//there doesn't seem to be any way to make this work
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"!test: togglecomment on line with one space" : function() {
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var session = new EditSession([" abc", " // cde", "// fg"]);
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var initialValue = session + "";
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session.setTabSize(4);
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this.mode.toggleCommentLines("start", session, 0, 0);
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this.mode.toggleCommentLines("start", session, 0, 0);
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assert.equal(initialValue, session.toString());
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},
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"test: auto indent after opening brace" : function() {
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assert.equal(" ", this.mode.getNextLineIndent("start", "if () {", " "));
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},
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"test: auto indent after case" : function() {
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assert.equal(" ", this.mode.getNextLineIndent("start", "case 'juhu':", " "));
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},
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"test: no auto indent in object literal" : function() {
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assert.equal("", this.mode.getNextLineIndent("start", "{ 'juhu':", " "));
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},
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"test: no auto indent after opening brace in multi line comment" : function() {
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assert.equal("", this.mode.getNextLineIndent("start", "/*if () {", " "));
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assert.equal(" ", this.mode.getNextLineIndent("comment", " abcd", " "));
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},
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"test: no auto indent after opening brace in single line comment" : function() {
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assert.equal("", this.mode.getNextLineIndent("start", "//if () {", " "));
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assert.equal(" ", this.mode.getNextLineIndent("start", " //if () {", " "));
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},
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"test: no auto indent should add to existing indent" : function() {
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assert.equal(" ", this.mode.getNextLineIndent("start", " if () {", " "));
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assert.equal(" ", this.mode.getNextLineIndent("start", " cde", " "));
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assert.equal(" ", this.mode.getNextLineIndent("start", "function foo(items) {", " "));
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},
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"test: special indent in doc comments" : function() {
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assert.equal(" * ", this.mode.getNextLineIndent("doc-start", "/**", " "));
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assert.equal(" * ", this.mode.getNextLineIndent("doc-start", " /**", " "));
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assert.equal(" * ", this.mode.getNextLineIndent("doc-start", " *", " "));
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assert.equal(" * ", this.mode.getNextLineIndent("doc-start", " *", " "));
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assert.equal(" ", this.mode.getNextLineIndent("doc-start", " abc", " "));
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},
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"test: no indent after doc comments" : function() {
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assert.equal("", this.mode.getNextLineIndent("doc-start", " */", " "));
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},
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"test: trigger outdent if line is space and new text starts with closing brace" : function() {
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assert.ok(this.mode.checkOutdent("start", " ", " }"));
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assert.ok(!this.mode.checkOutdent("start", " a ", " }"));
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assert.ok(!this.mode.checkOutdent("start", "", "}"));
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assert.ok(!this.mode.checkOutdent("start", " ", "a }"));
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assert.ok(!this.mode.checkOutdent("start", " }", "}"));
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},
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"test: auto outdent should indent the line with the same indent as the line with the matching opening brace" : function() {
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var session = new EditSession([" function foo() {", " bla", " }"], new JavaScriptMode());
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this.mode.autoOutdent("start", session, 2);
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assert.equal(" }", session.getLine(2));
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},
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"test: no auto outdent if no matching brace is found" : function() {
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var session = new EditSession([" function foo()", " bla", " }"]);
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this.mode.autoOutdent("start", session, 2);
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assert.equal(" }", session.getLine(2));
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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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