mirror of
https://github.com/overleaf/overleaf.git
synced 2024-11-07 20:31:06 -05:00
306 lines
10 KiB
JavaScript
Executable file
306 lines
10 KiB
JavaScript
Executable file
/* ***** 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");
|
|
require("./test/mockdom");
|
|
}
|
|
|
|
define(function(require, exports, module) {
|
|
"use strict";
|
|
|
|
var Document = require("./document").Document;
|
|
var Range = require("./range").Range;
|
|
var assert = require("./test/assertions");
|
|
|
|
module.exports = {
|
|
|
|
"test: insert text in line" : function() {
|
|
var doc = new Document(["12", "34"]);
|
|
|
|
var deltas = [];
|
|
doc.on("change", function(e) { deltas.push(e.data); });
|
|
|
|
doc.insert({row: 0, column: 1}, "juhu");
|
|
assert.equal(doc.getValue(), ["1juhu2", "34"].join("\n"));
|
|
|
|
var d = deltas.concat();
|
|
doc.revertDeltas(d);
|
|
assert.equal(doc.getValue(), ["12", "34"].join("\n"));
|
|
|
|
doc.applyDeltas(d);
|
|
assert.equal(doc.getValue(), ["1juhu2", "34"].join("\n"));
|
|
},
|
|
|
|
"test: insert new line" : function() {
|
|
var doc = new Document(["12", "34"]);
|
|
|
|
var deltas = [];
|
|
doc.on("change", function(e) { deltas.push(e.data); });
|
|
|
|
doc.insertNewLine({row: 0, column: 1});
|
|
assert.equal(doc.getValue(), ["1", "2", "34"].join("\n"));
|
|
|
|
var d = deltas.concat();
|
|
doc.revertDeltas(d);
|
|
assert.equal(doc.getValue(), ["12", "34"].join("\n"));
|
|
|
|
doc.applyDeltas(d);
|
|
assert.equal(doc.getValue(), ["1", "2", "34"].join("\n"));
|
|
},
|
|
|
|
"test: insert lines at the beginning" : function() {
|
|
var doc = new Document(["12", "34"]);
|
|
|
|
var deltas = [];
|
|
doc.on("change", function(e) { deltas.push(e.data); });
|
|
|
|
doc.insertLines(0, ["aa", "bb"]);
|
|
assert.equal(doc.getValue(), ["aa", "bb", "12", "34"].join("\n"));
|
|
|
|
var d = deltas.concat();
|
|
doc.revertDeltas(d);
|
|
assert.equal(doc.getValue(), ["12", "34"].join("\n"));
|
|
|
|
doc.applyDeltas(d);
|
|
assert.equal(doc.getValue(), ["aa", "bb", "12", "34"].join("\n"));
|
|
},
|
|
|
|
"test: insert lines at the end" : function() {
|
|
var doc = new Document(["12", "34"]);
|
|
|
|
var deltas = [];
|
|
doc.on("change", function(e) { deltas.push(e.data); });
|
|
|
|
doc.insertLines(2, ["aa", "bb"]);
|
|
assert.equal(doc.getValue(), ["12", "34", "aa", "bb"].join("\n"));
|
|
},
|
|
|
|
"test: insert lines in the middle" : function() {
|
|
var doc = new Document(["12", "34"]);
|
|
|
|
var deltas = [];
|
|
doc.on("change", function(e) { deltas.push(e.data); });
|
|
|
|
doc.insertLines(1, ["aa", "bb"]);
|
|
assert.equal(doc.getValue(), ["12", "aa", "bb", "34"].join("\n"));
|
|
|
|
var d = deltas.concat();
|
|
doc.revertDeltas(d);
|
|
assert.equal(doc.getValue(), ["12", "34"].join("\n"));
|
|
|
|
doc.applyDeltas(d);
|
|
assert.equal(doc.getValue(), ["12", "aa", "bb", "34"].join("\n"));
|
|
},
|
|
|
|
"test: insert multi line string at the start" : function() {
|
|
var doc = new Document(["12", "34"]);
|
|
|
|
var deltas = [];
|
|
doc.on("change", function(e) { deltas.push(e.data); });
|
|
|
|
doc.insert({row: 0, column: 0}, "aa\nbb\ncc");
|
|
assert.equal(doc.getValue(), ["aa", "bb", "cc12", "34"].join("\n"));
|
|
|
|
var d = deltas.concat();
|
|
doc.revertDeltas(d);
|
|
assert.equal(doc.getValue(), ["12", "34"].join("\n"));
|
|
|
|
doc.applyDeltas(d);
|
|
assert.equal(doc.getValue(), ["aa", "bb", "cc12", "34"].join("\n"));
|
|
},
|
|
|
|
"test: insert multi line string at the end" : function() {
|
|
var doc = new Document(["12", "34"]);
|
|
|
|
var deltas = [];
|
|
doc.on("change", function(e) { deltas.push(e.data); });
|
|
|
|
doc.insert({row: 2, column: 0}, "aa\nbb\ncc");
|
|
assert.equal(doc.getValue(), ["12", "34aa", "bb", "cc"].join("\n"));
|
|
|
|
var d = deltas.concat();
|
|
doc.revertDeltas(d);
|
|
assert.equal(doc.getValue(), ["12", "34"].join("\n"));
|
|
|
|
doc.applyDeltas(d);
|
|
assert.equal(doc.getValue(), ["12", "34aa", "bb", "cc"].join("\n"));
|
|
},
|
|
|
|
"test: insert multi line string in the middle" : function() {
|
|
var doc = new Document(["12", "34"]);
|
|
|
|
var deltas = [];
|
|
doc.on("change", function(e) { deltas.push(e.data); });
|
|
|
|
doc.insert({row: 0, column: 1}, "aa\nbb\ncc");
|
|
assert.equal(doc.getValue(), ["1aa", "bb", "cc2", "34"].join("\n"));
|
|
|
|
var d = deltas.concat();
|
|
doc.revertDeltas(d);
|
|
assert.equal(doc.getValue(), ["12", "34"].join("\n"));
|
|
|
|
doc.applyDeltas(d);
|
|
assert.equal(doc.getValue(), ["1aa", "bb", "cc2", "34"].join("\n"));
|
|
},
|
|
|
|
"test: delete in line" : function() {
|
|
var doc = new Document(["1234", "5678"]);
|
|
|
|
var deltas = [];
|
|
doc.on("change", function(e) { deltas.push(e.data); });
|
|
|
|
doc.remove(new Range(0, 1, 0, 3));
|
|
assert.equal(doc.getValue(), ["14", "5678"].join("\n"));
|
|
|
|
var d = deltas.concat();
|
|
doc.revertDeltas(d);
|
|
assert.equal(doc.getValue(), ["1234", "5678"].join("\n"));
|
|
|
|
doc.applyDeltas(d);
|
|
assert.equal(doc.getValue(), ["14", "5678"].join("\n"));
|
|
},
|
|
|
|
"test: delete new line" : function() {
|
|
var doc = new Document(["1234", "5678"]);
|
|
|
|
var deltas = [];
|
|
doc.on("change", function(e) { deltas.push(e.data); });
|
|
|
|
doc.remove(new Range(0, 4, 1, 0));
|
|
assert.equal(doc.getValue(), ["12345678"].join("\n"));
|
|
|
|
var d = deltas.concat();
|
|
doc.revertDeltas(d);
|
|
assert.equal(doc.getValue(), ["1234", "5678"].join("\n"));
|
|
|
|
doc.applyDeltas(d);
|
|
assert.equal(doc.getValue(), ["12345678"].join("\n"));
|
|
},
|
|
|
|
"test: delete multi line range line" : function() {
|
|
var doc = new Document(["1234", "5678", "abcd"]);
|
|
|
|
var deltas = [];
|
|
doc.on("change", function(e) { deltas.push(e.data); });
|
|
|
|
doc.remove(new Range(0, 2, 2, 2));
|
|
assert.equal(doc.getValue(), ["12cd"].join("\n"));
|
|
|
|
var d = deltas.concat();
|
|
doc.revertDeltas(d);
|
|
assert.equal(doc.getValue(), ["1234", "5678", "abcd"].join("\n"));
|
|
|
|
doc.applyDeltas(d);
|
|
assert.equal(doc.getValue(), ["12cd"].join("\n"));
|
|
},
|
|
|
|
"test: delete full lines" : function() {
|
|
var doc = new Document(["1234", "5678", "abcd"]);
|
|
|
|
var deltas = [];
|
|
doc.on("change", function(e) { deltas.push(e.data); });
|
|
|
|
doc.remove(new Range(1, 0, 3, 0));
|
|
assert.equal(doc.getValue(), ["1234", ""].join("\n"));
|
|
},
|
|
|
|
"test: remove lines should return the removed lines" : function() {
|
|
var doc = new Document(["1234", "5678", "abcd"]);
|
|
|
|
var removed = doc.removeLines(1, 2);
|
|
assert.equal(removed.join("\n"), ["5678", "abcd"].join("\n"));
|
|
},
|
|
|
|
"test: should handle unix style new lines" : function() {
|
|
var doc = new Document(["1", "2", "3"]);
|
|
assert.equal(doc.getValue(), ["1", "2", "3"].join("\n"));
|
|
},
|
|
|
|
"test: should handle windows style new lines" : function() {
|
|
var doc = new Document(["1", "2", "3"].join("\r\n"));
|
|
|
|
doc.setNewLineMode("unix");
|
|
assert.equal(doc.getValue(), ["1", "2", "3"].join("\n"));
|
|
},
|
|
|
|
"test: set new line mode to 'windows' should use '\\r\\n' as new lines": function() {
|
|
var doc = new Document(["1", "2", "3"].join("\n"));
|
|
doc.setNewLineMode("windows");
|
|
assert.equal(doc.getValue(), ["1", "2", "3"].join("\r\n"));
|
|
},
|
|
|
|
"test: set new line mode to 'unix' should use '\\n' as new lines": function() {
|
|
var doc = new Document(["1", "2", "3"].join("\r\n"));
|
|
|
|
doc.setNewLineMode("unix");
|
|
assert.equal(doc.getValue(), ["1", "2", "3"].join("\n"));
|
|
},
|
|
|
|
"test: set new line mode to 'auto' should detect the incoming nl type": function() {
|
|
var doc = new Document(["1", "2", "3"].join("\n"));
|
|
|
|
doc.setNewLineMode("auto");
|
|
assert.equal(doc.getValue(), ["1", "2", "3"].join("\n"));
|
|
|
|
var doc = new Document(["1", "2", "3"].join("\r\n"));
|
|
|
|
doc.setNewLineMode("auto");
|
|
assert.equal(doc.getValue(), ["1", "2", "3"].join("\r\n"));
|
|
|
|
doc.replace(new Range(0, 0, 2, 1), ["4", "5", "6"].join("\n"));
|
|
assert.equal(["4", "5", "6"].join("\n"), doc.getValue());
|
|
},
|
|
|
|
"test: set value": function() {
|
|
var doc = new Document("1");
|
|
assert.equal("1", doc.getValue());
|
|
|
|
doc.setValue(doc.getValue());
|
|
assert.equal("1", doc.getValue());
|
|
|
|
var doc = new Document("1\n2");
|
|
assert.equal("1\n2", doc.getValue());
|
|
|
|
doc.setValue(doc.getValue());
|
|
assert.equal("1\n2", doc.getValue());
|
|
},
|
|
|
|
"test: empty document has to contain one line": function() {
|
|
var doc = new Document("");
|
|
assert.equal(doc.$lines.length, 1);
|
|
}
|
|
};
|
|
|
|
});
|
|
|
|
if (typeof module !== "undefined" && module === require.main) {
|
|
require("asyncjs").test.testcase(module.exports).exec()
|
|
}
|