JavaScriptGlue/testjsglue.cpp

   1 /*
   2  * Copyright (C) 2006 Apple Computer, Inc.  All rights reserved.
   3  *
   4  * Redistribution and use in source and binary forms, with or without
   5  * modification, are permitted provided that the following conditions
   6  * are met:
   7  *
   8  * 1.  Redistributions of source code must retain the above copyright
   9  *     notice, this list of conditions and the following disclaimer.
  10  * 2.  Redistributions in binary form must reproduce the above copyright
  11  *     notice, this list of conditions and the following disclaimer in the
  12  *     documentation and/or other materials provided with the distribution.
  13  * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
  14  *     its contributors may be used to endorse or promote products derived
  15  *     from this software without specific prior written permission.
  16  *
  17  * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
  18  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  19  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  20  * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
  21  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  22  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  23  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
  24  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  25  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  26  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  27  */
  28
  29 #include "CoreFoundation/CoreFoundation.h"
  30 #include "JavaScriptGlue.h"
  31
  32 CFStringRef script =
  33 CFSTR("\
  34 x = 1; \n\
  35 function getX() \n\
  36 { \n\
  37     return x; \n\
  38 } \n\
  39 ");
  40
  41 int main(int argc, char* argv[])
  42 {
  43     JSRunRef jsRun = JSRunCreate(script, kJSFlagNone);
  44     if (!JSRunCheckSyntax(jsRun)) {
  45         return -1;
  46     }
  47     JSObjectRef globalObject = JSRunCopyGlobalObject(jsRun);
  48     JSRunEvaluate(jsRun);
  49     JSObjectRef getX = JSObjectCopyProperty(globalObject, CFSTR("getX"));
  50     JSObjectRef jsResult = JSObjectCallFunction(getX, globalObject, 0);
  51
  52     if (jsResult) {
  53         CFTypeRef cfResult = JSObjectCopyCFValue(jsResult);
  54         CFShow(cfResult);
  55
  56         CFRelease(cfResult);
  57         JSRelease(jsResult);
  58     }
  59
  60     JSRelease(jsRun);
  61
  62     return 0;
  63 }