1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/browser/devtools/webconsole/test/browser_webconsole_bug_588967_input_expansion.js Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,44 @@
1.4 +/* vim:set ts=2 sw=2 sts=2 et: */
1.5 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.6 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.7 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.8 +
1.9 +const TEST_URI = "http://example.com/browser/browser/devtools/webconsole/test/test-console.html";
1.10 +
1.11 +function test() {
1.12 + addTab(TEST_URI);
1.13 + browser.addEventListener("load", function onLoad() {
1.14 + browser.removeEventListener("load", onLoad, true);
1.15 + openConsole(null, testInputExpansion);
1.16 + }, true);
1.17 +}
1.18 +
1.19 +function testInputExpansion(hud) {
1.20 + let input = hud.jsterm.inputNode;
1.21 +
1.22 + input.focus();
1.23 +
1.24 + is(input.getAttribute("multiline"), "true", "multiline is enabled");
1.25 +
1.26 + let ordinaryHeight = input.clientHeight;
1.27 +
1.28 + // Tests if the inputNode expands.
1.29 + input.value = "hello\nworld\n";
1.30 + let length = input.value.length;
1.31 + input.selectionEnd = length;
1.32 + input.selectionStart = length;
1.33 + // Performs an "d". This will trigger/test for the input event that should
1.34 + // change the height of the inputNode.
1.35 + EventUtils.synthesizeKey("d", {});
1.36 + ok(input.clientHeight > ordinaryHeight, "the input expanded");
1.37 +
1.38 + // Test if the inputNode shrinks again.
1.39 + input.value = "";
1.40 + EventUtils.synthesizeKey("d", {});
1.41 + is(input.clientHeight, ordinaryHeight, "the input's height is normal again");
1.42 +
1.43 + input = length = null;
1.44 +
1.45 + finishTest();
1.46 +}
1.47 +
