netwerk/test/PropertiesTest.cpp

   1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* ***** BEGIN LICENSE BLOCK *****
   3  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
   4  *
   5  * The contents of this file are subject to the Mozilla Public License Version
   6  * 1.1 (the "License"); you may not use this file except in compliance with
   7  * the License. You may obtain a copy of the License at
   8  * http://www.mozilla.org/MPL/
   9  *
  10  * Software distributed under the License is distributed on an "AS IS" basis,
  11  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
  12  * for the specific language governing rights and limitations under the
  13  * License.
  14  *
  15  * The Original Code is mozilla.org code.
  16  *
  17  * The Initial Developer of the Original Code is
  18  * Netscape Communications Corporation.
  19  * Portions created by the Initial Developer are Copyright (C) 1998
  20  * the Initial Developer. All Rights Reserved.
  21  *
  22  * Contributor(s):
  23  *   Pierre Phaneuf <pp@ludusdesign.com>
  24  *
  25  * Alternatively, the contents of this file may be used under the terms of
  26  * either the GNU General Public License Version 2 or later (the "GPL"), or
  27  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
  28  * in which case the provisions of the GPL or the LGPL are applicable instead
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  34  * the provisions above, a recipient may use your version of this file under
  35  * the terms of any one of the MPL, the GPL or the LGPL.
  36  *
  37  * ***** END LICENSE BLOCK ***** */
  38
  39 #include "TestCommon.h"
  40 #include "nsXPCOM.h"
  41 #include "nsStringAPI.h"
  42 #include "nsIPersistentProperties2.h"
  43 #include "nsIServiceManager.h"
  44 #include "nsIComponentRegistrar.h"
  45 #include "nsIURL.h"
  46 #include "nsIIOService.h"
  47 #include "nsNetCID.h"
  48 #include "nsIChannel.h"
  49 #include "nsIComponentManager.h"
  50 #include "nsIEnumerator.h"
  51 #include <stdio.h>
  52 #include "nsComponentManagerUtils.h"
  53 #include "nsServiceManagerUtils.h"
  54
  55 #define TEST_URL "resource:/res/test.properties"
  56 static NS_DEFINE_CID(kPersistentPropertiesCID, NS_IPERSISTENTPROPERTIES_CID);
  57
  58 static NS_DEFINE_CID(kIOServiceCID, NS_IOSERVICE_CID);
  59
  60 /***************************************************************************/
  61
  62 int
  63 main(int argc, char* argv[])
  64 {
  65   if (test_common_init(&argc, &argv) != 0)
  66     return -1;
  67
  68   nsresult ret;
  69
  70   nsCOMPtr<nsIServiceManager> servMan;
  71   NS_InitXPCOM2(getter_AddRefs(servMan), nsnull, nsnull);
  72   nsCOMPtr<nsIComponentRegistrar> registrar = do_QueryInterface(servMan);
  73   NS_ASSERTION(registrar, "Null nsIComponentRegistrar");
  74   registrar->AutoRegister(nsnull);
  75
  76   nsIInputStream* in = nsnull;
  77
  78   nsCOMPtr<nsIIOService> service(do_GetService(kIOServiceCID, &ret));
  79   if (NS_FAILED(ret)) return ret;
  80
  81   nsIChannel *channel = nsnull;
  82   ret = service->NewChannel(NS_LITERAL_CSTRING(TEST_URL), nsnull, nsnull, &channel);
  83   if (NS_FAILED(ret)) return ret;
  84
  85   ret = channel->Open(&in);
  86   if (NS_FAILED(ret)) return ret;
  87
  88   nsIPersistentProperties* props;
  89   ret = CallCreateInstance(kPersistentPropertiesCID, &props);
  90   if (NS_FAILED(ret) || (!props)) {
  91     printf("create nsIPersistentProperties failed\n");
  92     return 1;
  93   }
  94   ret = props->Load(in);
  95   if (NS_FAILED(ret)) {
  96     printf("cannot load properties\n");
  97     return 1;
  98   }
  99   int i = 1;
 100   while (1) {
 101     char name[16];
 102     name[0] = 0;
 103     sprintf(name, "%d", i);
 104     nsAutoString v;
 105     ret = props->GetStringProperty(nsDependentCString(name), v);
 106     if (NS_FAILED(ret) || (!v.Length())) {
 107       break;
 108     }
 109     printf("\"%d\"=\"%s\"\n", i, NS_ConvertUTF16toUTF8(v).get());
 110     i++;
 111   }
 112
 113   nsCOMPtr<nsISimpleEnumerator> propEnum;
 114   ret = props->Enumerate(getter_AddRefs(propEnum));
 115
 116   if (NS_FAILED(ret)) {
 117     printf("cannot enumerate properties\n");
 118     return 1;
 119   }
 120
 121
 122   printf("\nKey\tValue\n");
 123   printf(  "---\t-----\n");
 124
 125   PRBool hasMore;
 126   while (NS_SUCCEEDED(propEnum->HasMoreElements(&hasMore)) &&
 127          hasMore) {
 128     nsCOMPtr<nsISupports> sup;
 129     ret = propEnum->GetNext(getter_AddRefs(sup));
 130
 131     nsCOMPtr<nsIPropertyElement> propElem = do_QueryInterface(sup, &ret);
 132           if (NS_FAILED(ret)) {
 133       printf("failed to get current item\n");
 134       return 1;
 135           }
 136
 137     nsCAutoString key;
 138     nsAutoString value;
 139
 140     ret = propElem->GetKey(key);
 141           if (NS_FAILED(ret)) {
 142                   printf("failed to get current element's key\n");
 143                   return 1;
 144           }
 145     ret = propElem->GetValue(value);
 146           if (NS_FAILED(ret)) {
 147                   printf("failed to get current element's value\n");
 148                   return 1;
 149           }
 150
 151     printf("%s\t%s\n", key.get(), NS_ConvertUTF16toUTF8(value).get());
 152   }
 153   return 0;
 154 }