gecko/browser/devtools/webconsole/test/browser_webconsole_history.js

112 lines
4.0 KiB
JavaScript

/* vim:set ts=2 sw=2 sts=2 et: */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is DevTools test code.
*
* The Initial Developer of the Original Code is Mozilla Foundation.
* Portions created by the Initial Developer are Copyright (C) 2010
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* David Dahl <ddahl@mozilla.com>
* Patrick Walton <pcwalton@mozilla.com>
* Julian Viereck <jviereck@mozilla.com>
* Mihai Sucan <mihai.sucan@gmail.com>
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
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*
* ***** END LICENSE BLOCK ***** */
// Tests the console history feature accessed via the up and down arrow keys.
const TEST_URI = "http://example.com/browser/browser/devtools/webconsole/test//test-console.html";
// Constants used for defining the direction of JSTerm input history navigation.
const HISTORY_BACK = -1;
const HISTORY_FORWARD = 1;
registerCleanupFunction(function() {
Services.prefs.clearUserPref("devtools.gcli.enable");
});
function test() {
Services.prefs.setBoolPref("devtools.gcli.enable", false);
addTab(TEST_URI);
browser.addEventListener("DOMContentLoaded", testHistory, false);
}
function testHistory() {
browser.removeEventListener("DOMContentLoaded", testHistory, false);
openConsole();
let jsterm = HUDService.getHudByWindow(content).jsterm;
let input = jsterm.inputNode;
let executeList = ["document", "window", "window.location"];
for each (var item in executeList) {
input.value = item;
jsterm.execute();
}
for (var i = executeList.length - 1; i != -1; i--) {
jsterm.historyPeruse(HISTORY_BACK);
is (input.value, executeList[i], "check history previous idx:" + i);
}
jsterm.historyPeruse(HISTORY_BACK);
is (input.value, executeList[0], "test that item is still index 0");
jsterm.historyPeruse(HISTORY_BACK);
is (input.value, executeList[0], "test that item is still still index 0");
for (var i = 1; i < executeList.length; i++) {
jsterm.historyPeruse(HISTORY_FORWARD);
is (input.value, executeList[i], "check history next idx:" + i);
}
jsterm.historyPeruse(HISTORY_FORWARD);
is (input.value, "", "check input is empty again");
// Simulate pressing Arrow_Down a few times and then if Arrow_Up shows
// the previous item from history again.
jsterm.historyPeruse(HISTORY_FORWARD);
jsterm.historyPeruse(HISTORY_FORWARD);
jsterm.historyPeruse(HISTORY_FORWARD);
is (input.value, "", "check input is still empty");
let idxLast = executeList.length - 1;
jsterm.historyPeruse(HISTORY_BACK);
is (input.value, executeList[idxLast], "check history next idx:" + idxLast);
jsterm.clearOutput();
jsterm.history.splice(0, jsterm.history.length); // workaround for bug 592552
finishTest();
}