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/*
* 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;
}
WebInspector.TestController.prototype = {
waitUntilDone: function()
{
this._waitUntilDone = true;
},
notifyDone: function(result)
{
var message = typeof result === "undefined" ? "<undefined>" : JSON.stringify(result);
InspectorController.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);
try {
var result;
if (window[script] && typeof window[script] === "function")
result = window[script].call(this, controller);
else
result = window.eval(script);
if (!controller._waitUntilDone)
controller.notifyDone(result);
} catch (e) {
controller.notifyDone(e.toString());
}
}
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