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1075 lines
41 KiB
JavaScript
Executable file
1075 lines
41 KiB
JavaScript
Executable file
/* ***** 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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require("./test/mockdom");
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}
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define(function(require, exports, module) {
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"use strict";
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var lang = require("./lib/lang");
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var EditSession = require("./edit_session").EditSession;
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var Editor = require("./editor").Editor;
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var UndoManager = require("./undomanager").UndoManager;
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var MockRenderer = require("./test/mockrenderer").MockRenderer;
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var Range = require("./range").Range;
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var assert = require("./test/assertions");
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var JavaScriptMode = require("./mode/javascript").Mode;
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function createFoldTestSession() {
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var lines = [
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"function foo(items) {",
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" for (var i=0; i<items.length; i++) {",
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" alert(items[i] + \"juhu\");",
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" } // Real Tab.",
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"}"
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];
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var session = new EditSession(lines.join("\n"));
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session.setUndoManager(new UndoManager());
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session.addFold("args...", new Range(0, 13, 0, 18));
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session.addFold("foo...", new Range(1, 10, 2, 10));
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session.addFold("bar...", new Range(2, 20, 2, 25));
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return session;
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}
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function assertArray(a, b) {
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assert.equal(a+"", b+"");
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assert.ok(a.length == b.length);
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for (var i = 0; i < a.length; i++) {
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assert.equal(a[i], b[i]);
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}
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}
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module.exports = {
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"test: find matching opening bracket in Text mode" : function() {
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var session = new EditSession(["(()(", "())))"]);
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assert.position(session.findMatchingBracket({row: 0, column: 3}), 0, 1);
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assert.position(session.findMatchingBracket({row: 1, column: 2}), 1, 0);
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assert.position(session.findMatchingBracket({row: 1, column: 3}), 0, 3);
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assert.position(session.findMatchingBracket({row: 1, column: 4}), 0, 0);
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assert.equal(session.findMatchingBracket({row: 1, column: 5}), null);
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},
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"test: find matching closing bracket in Text mode" : function() {
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var session = new EditSession(["(()(", "())))"]);
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assert.position(session.findMatchingBracket({row: 1, column: 1}), 1, 1);
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assert.position(session.findMatchingBracket({row: 1, column: 1}), 1, 1);
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assert.position(session.findMatchingBracket({row: 0, column: 4}), 1, 2);
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assert.position(session.findMatchingBracket({row: 0, column: 2}), 0, 2);
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assert.position(session.findMatchingBracket({row: 0, column: 1}), 1, 3);
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assert.equal(session.findMatchingBracket({row: 0, column: 0}), null);
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},
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"test: find matching opening bracket in JavaScript mode" : function() {
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var lines = [
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"function foo() {",
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" var str = \"{ foo()\";",
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" if (debug) {",
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" // write str (a string) to the console",
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" console.log(str);",
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" }",
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" str += \" bar() }\";",
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"}"
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];
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var session = new EditSession(lines.join("\n"), new JavaScriptMode());
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assert.position(session.findMatchingBracket({row: 0, column: 14}), 0, 12);
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assert.position(session.findMatchingBracket({row: 7, column: 1}), 0, 15);
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assert.position(session.findMatchingBracket({row: 6, column: 20}), 1, 15);
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assert.position(session.findMatchingBracket({row: 1, column: 22}), 1, 20);
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assert.position(session.findMatchingBracket({row: 3, column: 31}), 3, 21);
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assert.position(session.findMatchingBracket({row: 4, column: 24}), 4, 19);
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assert.equal(session.findMatchingBracket({row: 0, column: 1}), null);
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},
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"test: find matching closing bracket in JavaScript mode" : function() {
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var lines = [
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"function foo() {",
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" var str = \"{ foo()\";",
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" if (debug) {",
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" // write str (a string) to the console",
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" console.log(str);",
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" }",
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" str += \" bar() }\";",
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"}"
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];
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var session = new EditSession(lines.join("\n"), new JavaScriptMode());
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assert.position(session.findMatchingBracket({row: 0, column: 13}), 0, 13);
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assert.position(session.findMatchingBracket({row: 0, column: 16}), 7, 0);
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assert.position(session.findMatchingBracket({row: 1, column: 16}), 6, 19);
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assert.position(session.findMatchingBracket({row: 1, column: 21}), 1, 21);
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assert.position(session.findMatchingBracket({row: 3, column: 22}), 3, 30);
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assert.position(session.findMatchingBracket({row: 4, column: 20}), 4, 23);
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},
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"test: handle unbalanced brackets in JavaScript mode" : function() {
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var lines = [
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"function foo() {",
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" var str = \"{ foo()\";",
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" if (debug) {",
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" // write str a string) to the console",
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" console.log(str);",
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" ",
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" str += \" bar() \";",
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"}"
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];
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var session = new EditSession(lines.join("\n"), new JavaScriptMode());
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assert.equal(session.findMatchingBracket({row: 0, column: 16}), null);
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assert.equal(session.findMatchingBracket({row: 3, column: 30}), null);
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assert.equal(session.findMatchingBracket({row: 1, column: 16}), null);
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},
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"test: match different bracket types" : function() {
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var session = new EditSession(["({[", ")]}"]);
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assert.position(session.findMatchingBracket({row: 0, column: 1}), 1, 0);
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assert.position(session.findMatchingBracket({row: 0, column: 2}), 1, 2);
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assert.position(session.findMatchingBracket({row: 0, column: 3}), 1, 1);
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assert.position(session.findMatchingBracket({row: 1, column: 1}), 0, 0);
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assert.position(session.findMatchingBracket({row: 1, column: 2}), 0, 2);
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assert.position(session.findMatchingBracket({row: 1, column: 3}), 0, 1);
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},
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"test: move lines down" : function() {
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var session = new EditSession(["a1", "a2", "a3", "a4"]);
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session.moveLinesDown(0, 1);
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assert.equal(session.getValue(), ["a3", "a1", "a2", "a4"].join("\n"));
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session.moveLinesDown(1, 2);
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assert.equal(session.getValue(), ["a3", "a4", "a1", "a2"].join("\n"));
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session.moveLinesDown(2, 3);
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assert.equal(session.getValue(), ["a3", "a4", "a1", "a2"].join("\n"));
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session.moveLinesDown(2, 2);
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assert.equal(session.getValue(), ["a3", "a4", "a2", "a1"].join("\n"));
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},
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"test: move lines up" : function() {
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var session = new EditSession(["a1", "a2", "a3", "a4"]);
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session.moveLinesUp(2, 3);
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assert.equal(session.getValue(), ["a1", "a3", "a4", "a2"].join("\n"));
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session.moveLinesUp(1, 2);
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assert.equal(session.getValue(), ["a3", "a4", "a1", "a2"].join("\n"));
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session.moveLinesUp(0, 1);
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assert.equal(session.getValue(), ["a3", "a4", "a1", "a2"].join("\n"));
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session.moveLinesUp(2, 2);
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assert.equal(session.getValue(), ["a3", "a1", "a4", "a2"].join("\n"));
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},
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"test: duplicate lines" : function() {
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var session = new EditSession(["1", "2", "3", "4"]);
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session.duplicateLines(1, 2);
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assert.equal(session.getValue(), ["1", "2", "3", "2", "3", "4"].join("\n"));
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},
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"test: duplicate last line" : function() {
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var session = new EditSession(["1", "2", "3"]);
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session.duplicateLines(2, 2);
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assert.equal(session.getValue(), ["1", "2", "3", "3"].join("\n"));
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},
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"test: duplicate first line" : function() {
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var session = new EditSession(["1", "2", "3"]);
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session.duplicateLines(0, 0);
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assert.equal(session.getValue(), ["1", "1", "2", "3"].join("\n"));
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},
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"test: getScreenLastRowColumn": 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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]);
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assert.equal(session.getScreenLastRowColumn(0), 4);
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assert.equal(session.getScreenLastRowColumn(1), 10);
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assert.equal(session.getScreenLastRowColumn(2), 5);
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},
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"test: convert document to screen coordinates" : function() {
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var session = new EditSession("01234\t567890\t1234");
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session.setTabSize(4);
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assert.equal(session.documentToScreenColumn(0, 0), 0);
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assert.equal(session.documentToScreenColumn(0, 4), 4);
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assert.equal(session.documentToScreenColumn(0, 5), 5);
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assert.equal(session.documentToScreenColumn(0, 6), 8);
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assert.equal(session.documentToScreenColumn(0, 12), 14);
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assert.equal(session.documentToScreenColumn(0, 13), 16);
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session.setTabSize(2);
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assert.equal(session.documentToScreenColumn(0, 0), 0);
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assert.equal(session.documentToScreenColumn(0, 4), 4);
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assert.equal(session.documentToScreenColumn(0, 5), 5);
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assert.equal(session.documentToScreenColumn(0, 6), 6);
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assert.equal(session.documentToScreenColumn(0, 7), 7);
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assert.equal(session.documentToScreenColumn(0, 12), 12);
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assert.equal(session.documentToScreenColumn(0, 13), 14);
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},
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"test: convert document to screen coordinates with leading tabs": function() {
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var session = new EditSession("\t\t123");
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session.setTabSize(4);
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assert.equal(session.documentToScreenColumn(0, 0), 0);
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assert.equal(session.documentToScreenColumn(0, 1), 4);
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assert.equal(session.documentToScreenColumn(0, 2), 8);
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assert.equal(session.documentToScreenColumn(0, 3), 9);
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},
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"test: documentToScreen without soft wrap": 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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]);
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assert.position(session.documentToScreenPosition(0, 3), 0, 3);
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assert.position(session.documentToScreenPosition(1, 3), 1, 4);
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assert.position(session.documentToScreenPosition(1, 4), 1, 8);
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assert.position(session.documentToScreenPosition(2, 2), 2, 4);
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},
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"test: documentToScreen with soft wrap": function() {
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var session = new EditSession(["foo bar foo bar"]);
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session.setUseWrapMode(true);
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session.setWrapLimitRange(12, 12);
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session.adjustWrapLimit(80);
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assert.position(session.documentToScreenPosition(0, 11), 0, 11);
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assert.position(session.documentToScreenPosition(0, 12), 1, 0);
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},
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"test: documentToScreen with soft wrap and multibyte characters": function() {
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var session = new EditSession(["ぁぁa"]);
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session.setUseWrapMode(true);
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session.setWrapLimitRange(2, 2);
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session.adjustWrapLimit(80);
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assert.position(session.documentToScreenPosition(0, 1), 1, 0);
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assert.position(session.documentToScreenPosition(0, 2), 2, 0);
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assert.position(session.documentToScreenPosition(0, 4), 2, 1);
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},
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"test: documentToScreen should clip position to the document boundaries": function() {
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var session = new EditSession("foo bar\njuhu kinners");
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assert.position(session.documentToScreenPosition(-1, 4), 0, 0);
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assert.position(session.documentToScreenPosition(3, 0), 1, 12);
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},
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"test: convert screen to document coordinates" : function() {
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var session = new EditSession("01234\t567890\t1234");
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session.setTabSize(4);
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assert.equal(session.screenToDocumentColumn(0, 0), 0);
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assert.equal(session.screenToDocumentColumn(0, 4), 4);
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assert.equal(session.screenToDocumentColumn(0, 5), 5);
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assert.equal(session.screenToDocumentColumn(0, 6), 5);
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assert.equal(session.screenToDocumentColumn(0, 7), 5);
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assert.equal(session.screenToDocumentColumn(0, 8), 6);
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assert.equal(session.screenToDocumentColumn(0, 9), 7);
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assert.equal(session.screenToDocumentColumn(0, 15), 12);
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assert.equal(session.screenToDocumentColumn(0, 19), 16);
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session.setTabSize(2);
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assert.equal(session.screenToDocumentColumn(0, 0), 0);
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assert.equal(session.screenToDocumentColumn(0, 4), 4);
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assert.equal(session.screenToDocumentColumn(0, 5), 5);
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assert.equal(session.screenToDocumentColumn(0, 6), 6);
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assert.equal(session.screenToDocumentColumn(0, 12), 12);
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assert.equal(session.screenToDocumentColumn(0, 13), 12);
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assert.equal(session.screenToDocumentColumn(0, 14), 13);
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},
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"test: screenToDocument with soft wrap": function() {
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var session = new EditSession(["foo bar foo bar"]);
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session.setUseWrapMode(true);
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session.setWrapLimitRange(12, 12);
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session.adjustWrapLimit(80);
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assert.position(session.screenToDocumentPosition(1, 0), 0, 12);
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assert.position(session.screenToDocumentPosition(0, 11), 0, 11);
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// Check if the position is clamped the right way.
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assert.position(session.screenToDocumentPosition(0, 12), 0, 11);
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assert.position(session.screenToDocumentPosition(0, 20), 0, 11);
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},
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"test: screenToDocument with soft wrap and multi byte characters": function() {
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var session = new EditSession(["ぁ a"]);
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session.setUseWrapMode(true);
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session.adjustWrapLimit(80);
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assert.position(session.screenToDocumentPosition(0, 1), 0, 0);
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assert.position(session.screenToDocumentPosition(0, 2), 0, 1);
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assert.position(session.screenToDocumentPosition(0, 3), 0, 2);
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assert.position(session.screenToDocumentPosition(0, 4), 0, 3);
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assert.position(session.screenToDocumentPosition(0, 5), 0, 3);
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},
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"test: screenToDocument should clip position to the document boundaries": function() {
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var session = new EditSession("foo bar\njuhu kinners");
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assert.position(session.screenToDocumentPosition(-1, 4), 0, 0);
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assert.position(session.screenToDocumentPosition(0, -1), 0, 0);
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assert.position(session.screenToDocumentPosition(0, 30), 0, 7);
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assert.position(session.screenToDocumentPosition(2, 4), 1, 12);
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assert.position(session.screenToDocumentPosition(1, 30), 1, 12);
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assert.position(session.screenToDocumentPosition(20, 50), 1, 12);
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assert.position(session.screenToDocumentPosition(20, 5), 1, 12);
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// and the same for folded rows
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session.addFold("...", new Range(0,1,1,3));
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assert.position(session.screenToDocumentPosition(1, 2), 1, 12);
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// for wrapped rows
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session.setUseWrapMode(true);
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session.setWrapLimitRange(5,5);
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assert.position(session.screenToDocumentPosition(4, 1), 1, 12);
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},
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"test: wrapLine split function" : function() {
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function computeAndAssert(line, assertEqual, wrapLimit, tabSize) {
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wrapLimit = wrapLimit || 12;
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tabSize = tabSize || 4;
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line = lang.stringTrimRight(line);
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var tokens = EditSession.prototype.$getDisplayTokens(line);
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var splits = EditSession.prototype.$computeWrapSplits(tokens, wrapLimit, tabSize);
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// console.log("String:", line, "Result:", splits, "Expected:", assertEqual);
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assert.ok(splits.length == assertEqual.length);
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for (var i = 0; i < splits.length; i++) {
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assert.ok(splits[i] == assertEqual[i]);
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}
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}
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EditSession.prototype.$wrapAsCode = true;
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// Basic splitting.
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computeAndAssert("foo bar foo bar", [ 12 ]);
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computeAndAssert("foo bar f bar", [ 12 ]);
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computeAndAssert("foo bar f r", [ 12 ]); // 14 if we enable
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computeAndAssert("foo bar foo bar foo bara foo", [12, 25]);
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// Don't split if there is only whitespaces/tabs at the end of the line.
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computeAndAssert("foo foo foo \t \t", [ ]);
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// If there is no space to split, force split.
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computeAndAssert("foooooooooooooo", [ 12 ]);
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computeAndAssert("fooooooooooooooooooooooooooo", [12, 24]);
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computeAndAssert("foo bar fooooooooooobooooooo", [8, 20]);
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// Basic splitting + tabs.
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computeAndAssert("foo \t\tbar", [ 6 ]);
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computeAndAssert("foo \t \tbar", [ 7 ]);
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// Ignore spaces/tabs at beginning of split.
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computeAndAssert("foo \t \t \t \t bar", [ 7 ]); // 14
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// Test wrapping for asian characters.
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computeAndAssert("ぁぁ", [1], 2);
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computeAndAssert(" ぁぁ", [1, 2], 2);
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computeAndAssert(" ぁ\tぁ", [1, 3], 2);
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computeAndAssert(" ぁぁ\tぁ", [1, 4], 4);
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// Test wrapping for punctuation.
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computeAndAssert(" ab.c;ef++", [1, 3, 5, 7, 8], 2);
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computeAndAssert(" a.b", [1, 2, 3], 1);
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computeAndAssert("#>>", [1, 2], 1);
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// Test wrapping for punctuation in
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EditSession.prototype.$wrapAsCode = false;
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computeAndAssert("ab cde, Juhu kinners", [3, 8, 13, 19], 6);
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},
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"test get longest line" : function() {
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var session = new EditSession(["12"]);
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session.setTabSize(4);
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assert.equal(session.getScreenWidth(), 2);
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session.doc.insertNewLine({row: 0, column: Infinity});
|
|
session.doc.insertLines(1, ["123"]);
|
|
assert.equal(session.getScreenWidth(), 3);
|
|
|
|
session.doc.insertNewLine({row: 0, column: Infinity});
|
|
session.doc.insertLines(1, ["\t\t"]);
|
|
|
|
assert.equal(session.getScreenWidth(), 8);
|
|
|
|
session.setTabSize(2);
|
|
assert.equal(session.getScreenWidth(), 4);
|
|
},
|
|
|
|
"test getDisplayString": function() {
|
|
var session = new EditSession(["12"]);
|
|
session.setTabSize(4);
|
|
|
|
assert.equal(session.$getDisplayTokens("\t").length, 4);
|
|
assert.equal(session.$getDisplayTokens("abc").length, 3);
|
|
assert.equal(session.$getDisplayTokens("abc\t").length, 4);
|
|
},
|
|
|
|
"test issue 83": function() {
|
|
var session = new EditSession("");
|
|
var editor = new Editor(new MockRenderer(), session);
|
|
var document = session.getDocument();
|
|
|
|
session.setUseWrapMode(true);
|
|
|
|
document.insertLines(0, ["a", "b"]);
|
|
document.insertLines(2, ["c", "d"]);
|
|
document.removeLines(1, 2);
|
|
},
|
|
|
|
"test wrapMode init has to create wrapData array": function() {
|
|
var session = new EditSession("foo bar\nfoo bar");
|
|
var editor = new Editor(new MockRenderer(), session);
|
|
var document = session.getDocument();
|
|
|
|
session.setUseWrapMode(true);
|
|
session.setWrapLimitRange(3, 3);
|
|
session.adjustWrapLimit(80);
|
|
|
|
// Test if wrapData is there and was computed.
|
|
assert.equal(session.$wrapData.length, 2);
|
|
assert.equal(session.$wrapData[0].length, 1);
|
|
assert.equal(session.$wrapData[1].length, 1);
|
|
},
|
|
|
|
"test first line blank with wrap": function() {
|
|
var session = new EditSession("\nfoo");
|
|
session.setUseWrapMode(true);
|
|
assert.equal(session.doc.getValue(), ["", "foo"].join("\n"));
|
|
},
|
|
|
|
"test first line blank with wrap 2" : function() {
|
|
var session = new EditSession("");
|
|
session.setUseWrapMode(true);
|
|
session.setValue("\nfoo");
|
|
|
|
assert.equal(session.doc.getValue(), ["", "foo"].join("\n"));
|
|
},
|
|
|
|
"test fold getFoldDisplayLine": function() {
|
|
var session = createFoldTestSession();
|
|
function assertDisplayLine(foldLine, str) {
|
|
var line = session.getLine(foldLine.end.row);
|
|
var displayLine =
|
|
session.getFoldDisplayLine(foldLine, foldLine.end.row, line.length);
|
|
assert.equal(displayLine, str);
|
|
}
|
|
|
|
assertDisplayLine(session.$foldData[0], "function foo(args...) {")
|
|
assertDisplayLine(session.$foldData[1], " for (vfoo...ert(items[bar...\"juhu\");");
|
|
},
|
|
|
|
"test foldLine idxToPosition": function() {
|
|
var session = createFoldTestSession();
|
|
|
|
function assertIdx2Pos(foldLineIdx, idx, row, column) {
|
|
var foldLine = session.$foldData[foldLineIdx];
|
|
assert.position(foldLine.idxToPosition(idx), row, column);
|
|
}
|
|
|
|
// "function foo(items) {",
|
|
// " for (var i=0; i<items.length; i++) {",
|
|
// " alert(items[i] + \"juhu\");",
|
|
// " } // Real Tab.",
|
|
// "}"
|
|
|
|
assertIdx2Pos(0, 12, 0, 12);
|
|
assertIdx2Pos(0, 13, 0, 13);
|
|
assertIdx2Pos(0, 14, 0, 13);
|
|
assertIdx2Pos(0, 19, 0, 13);
|
|
assertIdx2Pos(0, 20, 0, 18);
|
|
|
|
assertIdx2Pos(1, 10, 1, 10);
|
|
assertIdx2Pos(1, 11, 1, 10);
|
|
assertIdx2Pos(1, 15, 1, 10);
|
|
assertIdx2Pos(1, 16, 2, 10);
|
|
assertIdx2Pos(1, 26, 2, 20);
|
|
assertIdx2Pos(1, 27, 2, 20);
|
|
assertIdx2Pos(1, 32, 2, 25);
|
|
},
|
|
|
|
"test fold documentToScreen": function() {
|
|
var session = createFoldTestSession();
|
|
function assertDoc2Screen(docRow, docCol, screenRow, screenCol) {
|
|
assert.position(
|
|
session.documentToScreenPosition(docRow, docCol),
|
|
screenRow, screenCol
|
|
);
|
|
}
|
|
|
|
// One fold ending in the same row.
|
|
assertDoc2Screen(0, 0, 0, 0);
|
|
assertDoc2Screen(0, 13, 0, 13);
|
|
assertDoc2Screen(0, 14, 0, 13);
|
|
assertDoc2Screen(0, 17, 0, 13);
|
|
assertDoc2Screen(0, 18, 0, 20);
|
|
|
|
// Fold ending on some other row.
|
|
assertDoc2Screen(1, 0, 1, 0);
|
|
assertDoc2Screen(1, 10, 1, 10);
|
|
assertDoc2Screen(1, 11, 1, 10);
|
|
assertDoc2Screen(1, 99, 1, 10);
|
|
|
|
assertDoc2Screen(2, 0, 1, 10);
|
|
assertDoc2Screen(2, 9, 1, 10);
|
|
assertDoc2Screen(2, 10, 1, 16);
|
|
assertDoc2Screen(2, 11, 1, 17);
|
|
|
|
// Fold in the same row with fold over more then one row in the same row.
|
|
assertDoc2Screen(2, 19, 1, 25);
|
|
assertDoc2Screen(2, 20, 1, 26);
|
|
assertDoc2Screen(2, 21, 1, 26);
|
|
|
|
assertDoc2Screen(2, 24, 1, 26);
|
|
assertDoc2Screen(2, 25, 1, 32);
|
|
assertDoc2Screen(2, 26, 1, 33);
|
|
assertDoc2Screen(2, 99, 1, 40);
|
|
|
|
// Test one position after the folds. Should be all like normal.
|
|
assertDoc2Screen(3, 0, 2, 0);
|
|
},
|
|
|
|
"test fold screenToDocument": function() {
|
|
var session = createFoldTestSession();
|
|
function assertScreen2Doc(docRow, docCol, screenRow, screenCol) {
|
|
assert.position(
|
|
session.screenToDocumentPosition(screenRow, screenCol),
|
|
docRow, docCol
|
|
);
|
|
}
|
|
|
|
// One fold ending in the same row.
|
|
assertScreen2Doc(0, 0, 0, 0);
|
|
assertScreen2Doc(0, 13, 0, 13);
|
|
assertScreen2Doc(0, 13, 0, 14);
|
|
assertScreen2Doc(0, 18, 0, 20);
|
|
assertScreen2Doc(0, 19, 0, 21);
|
|
|
|
// Fold ending on some other row.
|
|
assertScreen2Doc(1, 0, 1, 0);
|
|
assertScreen2Doc(1, 10, 1, 10);
|
|
assertScreen2Doc(1, 10, 1, 11);
|
|
|
|
assertScreen2Doc(1, 10, 1, 15);
|
|
assertScreen2Doc(2, 10, 1, 16);
|
|
assertScreen2Doc(2, 11, 1, 17);
|
|
|
|
// Fold in the same row with fold over more then one row in the same row.
|
|
assertScreen2Doc(2, 19, 1, 25);
|
|
assertScreen2Doc(2, 20, 1, 26);
|
|
assertScreen2Doc(2, 20, 1, 27);
|
|
|
|
assertScreen2Doc(2, 20, 1, 31);
|
|
assertScreen2Doc(2, 25, 1, 32);
|
|
assertScreen2Doc(2, 26, 1, 33);
|
|
assertScreen2Doc(2, 33, 1, 99);
|
|
|
|
// Test one position after the folds. Should be all like normal.
|
|
assertScreen2Doc(3, 0, 2, 0);
|
|
},
|
|
|
|
"test getFoldsInRange()": function() {
|
|
var session = createFoldTestSession();
|
|
var foldLines = session.$foldData;
|
|
var folds = foldLines[0].folds.concat(foldLines[1].folds);
|
|
|
|
function test(startRow, startColumn, endColumn, endRow, folds) {
|
|
var r = new Range(startRow, startColumn, endColumn, endRow);
|
|
var retFolds = session.getFoldsInRange(r);
|
|
|
|
assert.ok(retFolds.length == folds.length);
|
|
for (var i = 0; i < retFolds.length; i++) {
|
|
assert.equal(retFolds[i].range + "", folds[i].range + "");
|
|
}
|
|
}
|
|
|
|
test(0, 0, 0, 13, [ ]);
|
|
test(0, 0, 0, 14, [ folds[0] ]);
|
|
test(0, 0, 0, 18, [ folds[0] ]);
|
|
test(0, 0, 1, 10, [ folds[0] ]);
|
|
test(0, 0, 1, 11, [ folds[0], folds[1] ]);
|
|
test(0, 18, 1, 11, [ folds[1] ]);
|
|
test(2, 0, 2, 13, [ folds[1] ]);
|
|
test(2, 10, 2, 20, [ ]);
|
|
test(2, 10, 2, 11, [ ]);
|
|
test(2, 19, 2, 20, [ ]);
|
|
},
|
|
|
|
"test fold one-line text insert": function() {
|
|
// These are mostly test for the FoldLine.addRemoveChars function.
|
|
var session = createFoldTestSession();
|
|
var undoManager = session.getUndoManager();
|
|
var foldLines = session.$foldData;
|
|
|
|
function insert(row, column, text) {
|
|
session.insert({row: row, column: column}, text);
|
|
|
|
// Force the session to store all changes made to the document NOW
|
|
// on the undoManager's queue. Otherwise we can't undo in separate
|
|
// steps later.
|
|
session.$syncInformUndoManager();
|
|
}
|
|
|
|
var foldLine, fold, folds;
|
|
// First line.
|
|
foldLine = session.$foldData[0];
|
|
fold = foldLine.folds[0];
|
|
|
|
insert(0, 0, "0");
|
|
assert.range(foldLine.range, 0, 14, 0, 19);
|
|
assert.range(fold.range, 0, 14, 0, 19);
|
|
insert(0, 14, "1");
|
|
assert.range(foldLine.range, 0, 15, 0, 20);
|
|
assert.range(fold.range, 0, 15, 0, 20);
|
|
insert(0, 20, "2");
|
|
assert.range(foldLine.range, 0, 15, 0, 20);
|
|
assert.range(fold.range, 0, 15, 0, 20);
|
|
|
|
// Second line.
|
|
foldLine = session.$foldData[1];
|
|
folds = foldLine.folds;
|
|
|
|
insert(1, 0, "3");
|
|
assert.range(foldLine.range, 1, 11, 2, 25);
|
|
assert.range(folds[0].range, 1, 11, 2, 10);
|
|
assert.range(folds[1].range, 2, 20, 2, 25);
|
|
|
|
insert(1, 11, "4");
|
|
assert.range(foldLine.range, 1, 12, 2, 25);
|
|
assert.range(folds[0].range, 1, 12, 2, 10);
|
|
assert.range(folds[1].range, 2, 20, 2, 25);
|
|
|
|
insert(2, 10, "5");
|
|
assert.range(foldLine.range, 1, 12, 2, 26);
|
|
assert.range(folds[0].range, 1, 12, 2, 10);
|
|
assert.range(folds[1].range, 2, 21, 2, 26);
|
|
|
|
insert(2, 21, "6");
|
|
assert.range(foldLine.range, 1, 12, 2, 27);
|
|
assert.range(folds[0].range, 1, 12, 2, 10);
|
|
assert.range(folds[1].range, 2, 22, 2, 27);
|
|
|
|
insert(2, 27, "7");
|
|
assert.range(foldLine.range, 1, 12, 2, 27);
|
|
assert.range(folds[0].range, 1, 12, 2, 10);
|
|
assert.range(folds[1].range, 2, 22, 2, 27);
|
|
|
|
// UNDO = REMOVE
|
|
undoManager.undo(); // 6
|
|
assert.range(foldLine.range, 1, 12, 2, 27);
|
|
assert.range(folds[0].range, 1, 12, 2, 10);
|
|
assert.range(folds[1].range, 2, 22, 2, 27);
|
|
|
|
undoManager.undo(); // 5
|
|
assert.range(foldLine.range, 1, 12, 2, 26);
|
|
assert.range(folds[0].range, 1, 12, 2, 10);
|
|
assert.range(folds[1].range, 2, 21, 2, 26);
|
|
|
|
undoManager.undo(); // 4
|
|
assert.range(foldLine.range, 1, 12, 2, 25);
|
|
assert.range(folds[0].range, 1, 12, 2, 10);
|
|
assert.range(folds[1].range, 2, 20, 2, 25);
|
|
|
|
undoManager.undo(); // 3
|
|
assert.range(foldLine.range, 1, 11, 2, 25);
|
|
assert.range(folds[0].range, 1, 11, 2, 10);
|
|
assert.range(folds[1].range, 2, 20, 2, 25);
|
|
|
|
undoManager.undo(); // Beginning first line.
|
|
assert.equal(foldLines.length, 2);
|
|
assert.range(foldLines[0].range, 0, 15, 0, 20);
|
|
assert.range(foldLines[1].range, 1, 10, 2, 25);
|
|
|
|
foldLine = session.$foldData[0];
|
|
fold = foldLine.folds[0];
|
|
|
|
undoManager.undo(); // 2
|
|
assert.range(foldLine.range, 0, 15, 0, 20);
|
|
assert.range(fold.range, 0, 15, 0, 20);
|
|
|
|
undoManager.undo(); // 1
|
|
assert.range(foldLine.range, 0, 14, 0, 19);
|
|
assert.range(fold.range, 0, 14, 0, 19);
|
|
|
|
undoManager.undo(); // 0
|
|
assert.range(foldLine.range, 0, 13, 0, 18);
|
|
assert.range(fold.range, 0, 13, 0, 18);
|
|
},
|
|
|
|
"test fold multi-line insert/remove": function() {
|
|
var session = createFoldTestSession(),
|
|
undoManager = session.getUndoManager(),
|
|
foldLines = session.$foldData;
|
|
function insert(row, column, text) {
|
|
session.insert({row: row, column: column}, text);
|
|
// Force the session to store all changes made to the document NOW
|
|
// on the undoManager's queue. Otherwise we can't undo in separate
|
|
// steps later.
|
|
session.$syncInformUndoManager();
|
|
}
|
|
|
|
var foldLines = session.$foldData, foldLine, fold, folds;
|
|
|
|
insert(0, 0, "\nfo0");
|
|
assert.equal(foldLines.length, 2);
|
|
assert.range(foldLines[0].range, 1, 16, 1, 21);
|
|
assert.range(foldLines[1].range, 2, 10, 3, 25);
|
|
|
|
insert(2, 0, "\nba1");
|
|
assert.equal(foldLines.length, 2);
|
|
assert.range(foldLines[0].range, 1, 16, 1, 21);
|
|
assert.range(foldLines[1].range, 3, 13, 4, 25);
|
|
|
|
insert(3, 10, "\nfo2");
|
|
assert.equal(foldLines.length, 2);
|
|
assert.range(foldLines[0].range, 1, 16, 1, 21);
|
|
assert.range(foldLines[1].range, 4, 6, 5, 25);
|
|
|
|
insert(5, 10, "\nba3");
|
|
assert.equal(foldLines.length, 3);
|
|
assert.range(foldLines[0].range, 1, 16, 1, 21);
|
|
assert.range(foldLines[1].range, 4, 6, 5, 10);
|
|
assert.range(foldLines[2].range, 6, 13, 6, 18);
|
|
|
|
insert(6, 18, "\nfo4");
|
|
assert.equal(foldLines.length, 3);
|
|
assert.range(foldLines[0].range, 1, 16, 1, 21);
|
|
assert.range(foldLines[1].range, 4, 6, 5, 10);
|
|
assert.range(foldLines[2].range, 6, 13, 6, 18);
|
|
|
|
undoManager.undo(); // 3
|
|
assert.equal(foldLines.length, 3);
|
|
assert.range(foldLines[0].range, 1, 16, 1, 21);
|
|
assert.range(foldLines[1].range, 4, 6, 5, 10);
|
|
assert.range(foldLines[2].range, 6, 13, 6, 18);
|
|
|
|
undoManager.undo(); // 2
|
|
assert.equal(foldLines.length, 2);
|
|
assert.range(foldLines[0].range, 1, 16, 1, 21);
|
|
assert.range(foldLines[1].range, 4, 6, 5, 25);
|
|
|
|
undoManager.undo(); // 1
|
|
assert.equal(foldLines.length, 2);
|
|
assert.range(foldLines[0].range, 1, 16, 1, 21);
|
|
assert.range(foldLines[1].range, 3, 13, 4, 25);
|
|
|
|
undoManager.undo(); // 0
|
|
assert.equal(foldLines.length, 2);
|
|
assert.range(foldLines[0].range, 1, 16, 1, 21);
|
|
assert.range(foldLines[1].range, 2, 10, 3, 25);
|
|
|
|
undoManager.undo(); // Beginning
|
|
assert.equal(foldLines.length, 2);
|
|
assert.range(foldLines[0].range, 0, 13, 0, 18);
|
|
assert.range(foldLines[1].range, 1, 10, 2, 25);
|
|
// TODO: Add test for inseration inside of folds.
|
|
},
|
|
|
|
"test fold wrap data compution": function() {
|
|
function assertWrap(line0, line1, line2) {
|
|
line0 && assertArray(wrapData[0], line0);
|
|
line1 && assertArray(wrapData[1], line1);
|
|
line2 && assertArray(wrapData[2], line2);
|
|
}
|
|
|
|
function removeFoldAssertWrap(docRow, docColumn, line0, line1, line2) {
|
|
session.removeFold(session.getFoldAt(docRow, docColumn));
|
|
assertWrap(line0, line1, line2);
|
|
}
|
|
|
|
var lines = [
|
|
"foo bar foo bar",
|
|
"foo bar foo bar",
|
|
"foo bar foo bar"
|
|
];
|
|
|
|
var session = new EditSession(lines.join("\n"));
|
|
session.setUseWrapMode(true);
|
|
session.$wrapLimit = 7;
|
|
session.$updateWrapData(0, 2);
|
|
var wrapData = session.$wrapData;
|
|
|
|
// Do a simple assertion without folds to check basic functionallity.
|
|
assertWrap([8], [8], [8]);
|
|
|
|
// --- Do in line folding ---
|
|
|
|
// Adding a fold. The split position is inside of the fold. As placeholder
|
|
// are not splitable, the split should be before the split.
|
|
session.addFold("woot", new Range(0, 4, 0, 15));
|
|
assertWrap([4], [8], [8]);
|
|
|
|
// Remove the fold again which should reset the wrapData.
|
|
removeFoldAssertWrap(0, 4, [8], [8], [8]);
|
|
|
|
session.addFold("woot", new Range(0, 6, 0, 9));
|
|
assertWrap([6, 13], [8], [8]);
|
|
removeFoldAssertWrap(0, 6, [8], [8], [8]);
|
|
|
|
// The fold fits into the wrap limit - no split expected.
|
|
session.addFold("woot", new Range(0, 3, 0, 15));
|
|
assertWrap([], [8], [8]);
|
|
removeFoldAssertWrap(0, 4, [8], [8], [8]);
|
|
|
|
// Fold after split position should be all fine.
|
|
session.addFold("woot", new Range(0, 8, 0, 15));
|
|
assertWrap([8], [8], [8]);
|
|
removeFoldAssertWrap(0, 8, [8], [8], [8]);
|
|
|
|
// Fold's placeholder is far too long for wrapSplit.
|
|
session.addFold("woot0123456789", new Range(0, 8, 0, 15));
|
|
assertWrap([8], [8], [8]);
|
|
removeFoldAssertWrap(0, 8, [8], [8], [8]);
|
|
|
|
// Fold's placeholder is far too long for wrapSplit
|
|
// + content at the end of the line
|
|
session.addFold("woot0123456789", new Range(0, 6, 0, 8));
|
|
assertWrap([6, 20], [8], [8]);
|
|
removeFoldAssertWrap(0, 8, [8], [8], [8]);
|
|
|
|
session.addFold("woot0123456789", new Range(0, 6, 0, 8));
|
|
session.addFold("woot0123456789", new Range(0, 8, 0, 10));
|
|
assertWrap([6, 20, 34], [8], [8]);
|
|
session.removeFold(session.getFoldAt(0, 7));
|
|
removeFoldAssertWrap(0, 8, [8], [8], [8]);
|
|
|
|
session.addFold("woot0123456789", new Range(0, 7, 0, 9));
|
|
session.addFold("woot0123456789", new Range(0, 13, 0, 15));
|
|
assertWrap([7, 21, 25], [8], [8]);
|
|
session.removeFold(session.getFoldAt(0, 7));
|
|
removeFoldAssertWrap(0, 14, [8], [8], [8]);
|
|
|
|
// --- Do some multiline folding ---
|
|
|
|
// Add a fold over two lines. Note, that the wrapData[1] stays the
|
|
// same. This is an implementation detail and expected behavior.
|
|
session.addFold("woot", new Range(0, 8, 1, 15));
|
|
assertWrap([8], [8 /* See comments */], [8]);
|
|
removeFoldAssertWrap(0, 8, [8], [8], [8]);
|
|
|
|
session.addFold("woot", new Range(0, 9, 1, 11));
|
|
assertWrap([8, 14], [8 /* See comments */], [8]);
|
|
removeFoldAssertWrap(0, 9, [8], [8], [8]);
|
|
|
|
session.addFold("woot", new Range(0, 9, 1, 15));
|
|
assertWrap([8], [8 /* See comments */], [8]);
|
|
removeFoldAssertWrap(0, 9, [8], [8], [8]);
|
|
|
|
return session;
|
|
},
|
|
|
|
"test delete fold with wrap enabled": function() {
|
|
var session = new EditSession("");
|
|
session.setValue([
|
|
"This is some placeholder text that will be folded inline.",
|
|
"This is some placeholder text that will be folded inline.",
|
|
"More text.",
|
|
"<p>The cursor in this paragraph text will be offset by 1 row.<p>",
|
|
"<p>Everything after this will be offset as well due to the folds in the row before too.</p>"
|
|
].join("\n"));
|
|
session.addFold('...', new Range(0, 8, 0, 42));
|
|
session.addFold('...', new Range(1, 8, 1, 42));
|
|
session.addFold('...', new Range(3, 7, 3, 51));
|
|
session.setOption("wrap", 40);
|
|
session.remove(new Range(0,0, 2, 5));
|
|
// needed because adjustWrapLimit is called async from renderer
|
|
session.adjustWrapLimit(80);
|
|
|
|
assert.equal(session.$wrapData + "", [[], [], [40, 76]] + "");
|
|
},
|
|
|
|
"test add fold": function() {
|
|
var session = createFoldTestSession();
|
|
var fold;
|
|
|
|
function tryAddFold(placeholder, range, shouldFail) {
|
|
var fail = false;
|
|
try {
|
|
fold = session.addFold(placeholder, range);
|
|
} catch (e) {
|
|
fail = true;
|
|
}
|
|
if (fail != shouldFail) {
|
|
throw new Error("Expected to get an exception");
|
|
}
|
|
}
|
|
|
|
tryAddFold("foo", new Range(0, 13, 0, 17), false);
|
|
tryAddFold("foo", new Range(0, 14, 0, 18), true);
|
|
tryAddFold("foo", new Range(0, 13, 0, 18), false);
|
|
assert.equal(session.$foldData[0].folds.length, 1);
|
|
|
|
tryAddFold("f", new Range(0, 13, 0, 18), false);
|
|
tryAddFold("foo", new Range(0, 18, 0, 21), false);
|
|
assert.equal(session.$foldData[0].folds.length, 2);
|
|
session.removeFold(fold);
|
|
|
|
tryAddFold("foo", new Range(0, 18, 0, 22), false);
|
|
tryAddFold("foo", new Range(0, 18, 0, 19), true);
|
|
tryAddFold("foo", new Range(0, 22, 1, 10), false);
|
|
},
|
|
|
|
"test add subfolds": function() {
|
|
var session = createFoldTestSession();
|
|
var fold, oldFold;
|
|
var foldData = session.$foldData;
|
|
|
|
oldFold = foldData[0].folds[0];
|
|
|
|
fold = session.addFold("fold0", new Range(0, 10, 0, 21));
|
|
assert.equal(foldData[0].folds.length, 1);
|
|
assert.equal(fold.subFolds.length, 1);
|
|
assert.equal(fold.subFolds[0], oldFold);
|
|
|
|
session.expandFold(fold);
|
|
assert.equal(foldData[0].folds.length, 1);
|
|
assert.equal(foldData[0].folds[0], oldFold);
|
|
assert.equal(fold.subFolds.length, 0);
|
|
|
|
fold = session.addFold("fold0", new Range(0, 13, 2, 10));
|
|
assert.equal(foldData.length, 1);
|
|
assert.equal(fold.subFolds.length, 2);
|
|
assert.equal(fold.subFolds[0], oldFold);
|
|
|
|
session.expandFold(fold);
|
|
assert.equal(foldData.length, 2);
|
|
assert.equal(foldData[0].folds.length, 1);
|
|
assert.equal(foldData[0].folds[0], oldFold);
|
|
assert.equal(fold.subFolds.length, 0);
|
|
|
|
session.unfold(null, true);
|
|
fold = session.addFold("fold0", new Range(0, 0, 0, 21));
|
|
session.addFold("fold0", new Range(0, 1, 0, 5));
|
|
session.addFold("fold0", new Range(0, 6, 0, 8));
|
|
assert.equal(fold.subFolds.length, 2);
|
|
},
|
|
|
|
"test row cache": function() {
|
|
var session = createFoldTestSession();
|
|
|
|
session.screenToDocumentPosition(2,3);
|
|
assertArray(session.$docRowCache, [1,3]);
|
|
assertArray(session.$screenRowCache, [1,2]);
|
|
|
|
session.screenToDocumentPosition(5,3);
|
|
assertArray(session.$docRowCache, [1,3,4]);
|
|
assertArray(session.$screenRowCache, [1,2,3]);
|
|
|
|
session.screenToDocumentPosition(0,3);
|
|
assertArray(session.$docRowCache, [1,3,4]);
|
|
assertArray(session.$screenRowCache, [1,2,3]);
|
|
|
|
var pos = session.screenToDocumentPosition(0,0);
|
|
assert.equal(pos.row, 0);
|
|
assertArray(session.$docRowCache, [1,3,4]);
|
|
assertArray(session.$screenRowCache, [1,2,3]);
|
|
|
|
session.screenToDocumentPosition(1,0);
|
|
assertArray(session.$docRowCache, [1,3,4]);
|
|
assertArray(session.$screenRowCache, [1,2,3]);
|
|
|
|
session.$resetRowCache();
|
|
assertArray(session.$docRowCache, []);
|
|
assertArray(session.$screenRowCache, []);
|
|
|
|
session.screenToDocumentPosition(1,3);
|
|
assertArray(session.$docRowCache, [1]);
|
|
assertArray(session.$screenRowCache, [1]);
|
|
|
|
session.screenToDocumentPosition(5,3);
|
|
assertArray(session.$docRowCache, [1,3,4]);
|
|
assertArray(session.$screenRowCache, [1,2,3]);
|
|
|
|
session = new EditSession(new Array(30).join("\n"));
|
|
session.documentToScreenPosition(2,0);
|
|
session.documentToScreenPosition(2,0);
|
|
assertArray(session.$docRowCache, [1,2]);
|
|
assertArray(session.$screenRowCache, [1,2]);
|
|
},
|
|
|
|
"test annotations": function() {
|
|
var session = new EditSession([]),
|
|
annotation = {row: 0, type: 'info', text: "This is a test."};
|
|
|
|
session.clearAnnotations();
|
|
assertArray(session.getAnnotations(), []);
|
|
session.setAnnotations([annotation]);
|
|
assertArray(session.getAnnotations(), [annotation]);
|
|
},
|
|
|
|
"test: mode loading" : function(next) {
|
|
if (!require.undef) {
|
|
console.log("Skipping test: This test only runs in the browser");
|
|
next();
|
|
return;
|
|
}
|
|
var session = new EditSession([]);
|
|
session.setMode("ace/mode/javascript");
|
|
assert.equal(session.$modeid, "ace/mode/javascript");
|
|
session.on("changeMode", function() {
|
|
assert.equal(session.$modeid, "ace/mode/javascript");
|
|
});
|
|
session.setMode("ace/mode/sh", function(mode) {
|
|
assert.ok(!mode);
|
|
});
|
|
setTimeout(function() {
|
|
session.setMode("ace/mode/javascript", function(mode) {
|
|
session.setMode("ace/mode/javascript");
|
|
assert.equal(session.$modeid, "ace/mode/javascript");
|
|
next();
|
|
});
|
|
}, 0);
|
|
}
|
|
};
|
|
});
|
|
|
|
if (typeof module !== "undefined" && module === require.main) {
|
|
require("asyncjs").test.testcase(module.exports).exec();
|
|
}
|