82 строки
3.0 KiB
JavaScript
82 строки
3.0 KiB
JavaScript
/*
|
|
* Copyright (C) 2009 Google Inc. 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 Google Inc. 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 THE COPYRIGHT
|
|
* OWNER OR CONTRIBUTORS 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.
|
|
*/
|
|
|
|
WebInspector.TestController = function(callId)
|
|
{
|
|
this._callId = callId;
|
|
this._waitUntilDone = false;
|
|
this.results = [];
|
|
}
|
|
|
|
WebInspector.TestController.prototype = {
|
|
waitUntilDone: function()
|
|
{
|
|
this._waitUntilDone = true;
|
|
},
|
|
|
|
notifyDone: function(result)
|
|
{
|
|
if (typeof result === "undefined" && this.results.length)
|
|
result = this.results;
|
|
var message = typeof result === "undefined" ? "\"<undefined>\"" : JSON.stringify(result);
|
|
InspectorBackend.didEvaluateForTestInFrontend(this._callId, message);
|
|
},
|
|
|
|
runAfterPendingDispatches: function(callback)
|
|
{
|
|
if (WebInspector.pendingDispatches === 0) {
|
|
callback();
|
|
return;
|
|
}
|
|
setTimeout(this.runAfterPendingDispatches.bind(this), 0, callback);
|
|
}
|
|
}
|
|
|
|
WebInspector.evaluateForTestInFrontend = function(callId, script)
|
|
{
|
|
var controller = new WebInspector.TestController(callId);
|
|
function invokeMethod()
|
|
{
|
|
try {
|
|
var result;
|
|
if (window[script] && typeof window[script] === "function")
|
|
result = window[script].call(WebInspector, controller);
|
|
else
|
|
result = window.eval(script);
|
|
|
|
if (!controller._waitUntilDone)
|
|
controller.notifyDone(result);
|
|
} catch (e) {
|
|
controller.notifyDone(e.toString());
|
|
}
|
|
}
|
|
controller.runAfterPendingDispatches(invokeMethod);
|
|
}
|