ace-code-editor
Version:
Ajax.org Code Editor is a full featured source code highlighting editor that powers the Cloud9 IDE
189 lines (149 loc) • 6.82 kB
JavaScript
/* ***** 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 EditSession = require("./edit_session").EditSession;
var Editor = require("./editor").Editor;
var Text = require("./mode/text").Mode;
var JavaScriptMode = require("./mode/javascript").Mode;
var CssMode = require("./mode/css").Mode;
var HtmlMode = require("./mode/html").Mode;
var MockRenderer = require("./test/mockrenderer").MockRenderer;
var assert = require("./test/assertions");
module.exports = {
setUp : function(next) {
this.session1 = new EditSession(["abc", "def"]);
this.session2 = new EditSession(["ghi", "jkl"]);
this.editor = new Editor(new MockRenderer());
next();
},
"test: change document" : function() {
this.editor.setSession(this.session1);
assert.equal(this.editor.getSession(), this.session1);
this.editor.setSession(this.session2);
assert.equal(this.editor.getSession(), this.session2);
},
"test: only changes to the new document should have effect" : function() {
var called = false;
this.editor.onDocumentChange = function() {
called = true;
};
this.editor.setSession(this.session1);
this.editor.setSession(this.session2);
this.session1.duplicateLines(0, 0);
assert.notOk(called);
this.session2.duplicateLines(0, 0);
assert.ok(called);
},
"test: should use cursor of new document" : function() {
this.session1.getSelection().moveCursorTo(0, 1);
this.session2.getSelection().moveCursorTo(1, 0);
this.editor.setSession(this.session1);
assert.position(this.editor.getCursorPosition(), 0, 1);
this.editor.setSession(this.session2);
assert.position(this.editor.getCursorPosition(), 1, 0);
},
"test: only changing the cursor of the new doc should not have an effect" : function() {
this.editor.onCursorChange = function() {
called = true;
};
this.editor.setSession(this.session1);
this.editor.setSession(this.session2);
assert.position(this.editor.getCursorPosition(), 0, 0);
var called = false;
this.session1.getSelection().moveCursorTo(0, 1);
assert.position(this.editor.getCursorPosition(), 0, 0);
assert.notOk(called);
this.session2.getSelection().moveCursorTo(1, 1);
assert.position(this.editor.getCursorPosition(), 1, 1);
assert.ok(called);
},
"test: should use selection of new document" : function() {
this.session1.getSelection().selectTo(0, 1);
this.session2.getSelection().selectTo(1, 0);
this.editor.setSession(this.session1);
assert.position(this.editor.getSelection().getSelectionLead(), 0, 1);
this.editor.setSession(this.session2);
assert.position(this.editor.getSelection().getSelectionLead(), 1, 0);
},
"test: only changing the selection of the new doc should not have an effect" : function() {
this.editor.onSelectionChange = function() {
called = true;
};
this.editor.setSession(this.session1);
this.editor.setSession(this.session2);
assert.position(this.editor.getSelection().getSelectionLead(), 0, 0);
var called = false;
this.session1.getSelection().selectTo(0, 1);
assert.position(this.editor.getSelection().getSelectionLead(), 0, 0);
assert.notOk(called);
this.session2.getSelection().selectTo(1, 1);
assert.position(this.editor.getSelection().getSelectionLead(), 1, 1);
assert.ok(called);
},
"test: should use mode of new document" : function() {
this.editor.onChangeMode = function() {
called = true;
};
this.editor.setSession(this.session1);
this.editor.setSession(this.session2);
var called = false;
this.session1.setMode(new Text());
assert.notOk(called);
this.session2.setMode(new JavaScriptMode());
assert.ok(called);
},
"test: should use stop worker of old document" : function(next) {
var self = this;
// 1. Open an editor and set the session to CssMode
self.editor.setSession(self.session1);
self.session1.setMode(new CssMode());
// 2. Add a line or two of valid CSS.
self.session1.setValue("DIV { color: red; }");
// 3. Clear the session value.
self.session1.setValue("");
// 4. Set the session to HtmlMode
self.session1.setMode(new HtmlMode());
// 5. Try to type valid HTML
self.session1.insert({row: 0, column: 0}, "<html></html>");
setTimeout(function() {
assert.equal(Object.keys(self.session1.getAnnotations()).length, 0);
next();
}, 600);
}
};
});
if (typeof module !== "undefined" && module === require.main) {
require("asyncjs").test.testcase(module.exports).exec()
}