Mypal/devtools/client/framework/test/browser_toolbox_getpanelwhenready.js
2021-02-04 16:48:36 +02:00

36 lines
1.1 KiB
JavaScript

/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
/* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/ */
// Tests that getPanelWhenReady returns the correct panel in promise
// resolutions regardless of whether it has opened first.
var toolbox = null;
const URL = "data:text/html;charset=utf8,test for getPanelWhenReady";
add_task(function* () {
let tab = yield addTab(URL);
let target = TargetFactory.forTab(tab);
toolbox = yield gDevTools.showToolbox(target);
let debuggerPanelPromise = toolbox.getPanelWhenReady("jsdebugger");
yield toolbox.selectTool("jsdebugger");
let debuggerPanel = yield debuggerPanelPromise;
is(debuggerPanel, toolbox.getPanel("jsdebugger"),
"The debugger panel from getPanelWhenReady before loading is the actual panel");
let debuggerPanel2 = yield toolbox.getPanelWhenReady("jsdebugger");
is(debuggerPanel2, toolbox.getPanel("jsdebugger"),
"The debugger panel from getPanelWhenReady after loading is the actual panel");
yield cleanup();
});
function* cleanup() {
yield toolbox.destroy();
gBrowser.removeCurrentTab();
toolbox = null;
}