nsprpub/pr/tests/errset.c

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* This Source Code Form is subject to the terms of the Mozilla Public
   3  * License, v. 2.0. If a copy of the MPL was not distributed with this
   4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   5
   6 /***********************************************************************
   7 **
   8 ** Name: errset.c
   9 **
  10 ** Description: errset.c exercises the functions in prerror.c.
  11 ** This code is a unit test of the prerror.c capability.
  12 **
  13 ** Note: There's some fluff in here. The guts of the test
  14 ** were plagerized from another test. So, sue me.
  15 **
  16 **
  17 */
  18 #include "prerror.h"
  19 #include "plgetopt.h"
  20 #include "prlog.h"
  21
  22 #include <stdio.h>
  23 #include <string.h>
  24
  25 static int _debug_on = 0;
  26
  27 struct errinfo {
  28         PRErrorCode errcode;
  29         char            *errname;
  30 };
  31
  32 struct errinfo errcodes[] = {
  33 {PR_OUT_OF_MEMORY_ERROR,                        "PR_OUT_OF_MEMORY_ERROR"},
  34 {PR_UNKNOWN_ERROR, "An intentionally long error message text intended to force a delete of the current errorString buffer and get another one."},
  35 {PR_BAD_DESCRIPTOR_ERROR,                       "PR_BAD_DESCRIPTOR_ERROR"},
  36 {PR_WOULD_BLOCK_ERROR,                          "PR_WOULD_BLOCK_ERROR"},
  37 {PR_ACCESS_FAULT_ERROR,                         "PR_ACCESS_FAULT_ERROR"},
  38 {PR_INVALID_METHOD_ERROR,                       "PR_INVALID_METHOD_ERROR"},
  39 {PR_ILLEGAL_ACCESS_ERROR,                       "PR_ILLEGAL_ACCESS_ERROR"},
  40 {PR_UNKNOWN_ERROR,                                      "PR_UNKNOWN_ERROR"},
  41 {PR_PENDING_INTERRUPT_ERROR,            "PR_PENDING_INTERRUPT_ERROR"},
  42 {PR_NOT_IMPLEMENTED_ERROR,                      "PR_NOT_IMPLEMENTED_ERROR"},
  43 {PR_IO_ERROR,                                           "PR_IO_ERROR"},
  44 {PR_IO_TIMEOUT_ERROR,                           "PR_IO_TIMEOUT_ERROR"},
  45 {PR_IO_PENDING_ERROR,                           "PR_IO_PENDING_ERROR"},
  46 {PR_DIRECTORY_OPEN_ERROR,                       "PR_DIRECTORY_OPEN_ERROR"},
  47 {PR_INVALID_ARGUMENT_ERROR,                     "PR_INVALID_ARGUMENT_ERROR"},
  48 {PR_ADDRESS_NOT_AVAILABLE_ERROR,        "PR_ADDRESS_NOT_AVAILABLE_ERROR"},
  49 {PR_ADDRESS_NOT_SUPPORTED_ERROR,        "PR_ADDRESS_NOT_SUPPORTED_ERROR"},
  50 {PR_IS_CONNECTED_ERROR,                         "PR_IS_CONNECTED_ERROR"},
  51 {PR_BAD_ADDRESS_ERROR,                          "PR_BAD_ADDRESS_ERROR"},
  52 {PR_ADDRESS_IN_USE_ERROR,                       "PR_ADDRESS_IN_USE_ERROR"},
  53 {PR_CONNECT_REFUSED_ERROR,                      "PR_CONNECT_REFUSED_ERROR"},
  54 {PR_NETWORK_UNREACHABLE_ERROR,          "PR_NETWORK_UNREACHABLE_ERROR"},
  55 {PR_CONNECT_TIMEOUT_ERROR,                      "PR_CONNECT_TIMEOUT_ERROR"},
  56 {PR_NOT_CONNECTED_ERROR,                        "PR_NOT_CONNECTED_ERROR"},
  57 {PR_LOAD_LIBRARY_ERROR,                         "PR_LOAD_LIBRARY_ERROR"},
  58 {PR_UNLOAD_LIBRARY_ERROR,                       "PR_UNLOAD_LIBRARY_ERROR"},
  59 {PR_FIND_SYMBOL_ERROR,                          "PR_FIND_SYMBOL_ERROR"},
  60 {PR_INSUFFICIENT_RESOURCES_ERROR,       "PR_INSUFFICIENT_RESOURCES_ERROR"},
  61 {PR_DIRECTORY_LOOKUP_ERROR,                     "PR_DIRECTORY_LOOKUP_ERROR"},
  62 {PR_TPD_RANGE_ERROR,                            "PR_TPD_RANGE_ERROR"},
  63 {PR_PROC_DESC_TABLE_FULL_ERROR,         "PR_PROC_DESC_TABLE_FULL_ERROR"},
  64 {PR_SYS_DESC_TABLE_FULL_ERROR,          "PR_SYS_DESC_TABLE_FULL_ERROR"},
  65 {PR_NOT_SOCKET_ERROR,                           "PR_NOT_SOCKET_ERROR"},
  66 {PR_NOT_TCP_SOCKET_ERROR,                       "PR_NOT_TCP_SOCKET_ERROR"},
  67 {PR_SOCKET_ADDRESS_IS_BOUND_ERROR,      "PR_SOCKET_ADDRESS_IS_BOUND_ERROR"},
  68 {PR_NO_ACCESS_RIGHTS_ERROR,                     "PR_NO_ACCESS_RIGHTS_ERROR"},
  69 {PR_OPERATION_NOT_SUPPORTED_ERROR,      "PR_OPERATION_NOT_SUPPORTED_ERROR"},
  70 {PR_PROTOCOL_NOT_SUPPORTED_ERROR,       "PR_PROTOCOL_NOT_SUPPORTED_ERROR"},
  71 {PR_REMOTE_FILE_ERROR,                          "PR_REMOTE_FILE_ERROR"},
  72 {PR_BUFFER_OVERFLOW_ERROR,                      "PR_BUFFER_OVERFLOW_ERROR"},
  73 {PR_CONNECT_RESET_ERROR,                        "PR_CONNECT_RESET_ERROR"},
  74 {PR_RANGE_ERROR,                                        "PR_RANGE_ERROR"},
  75 {PR_DEADLOCK_ERROR,                                     "PR_DEADLOCK_ERROR"},
  76 {PR_FILE_IS_LOCKED_ERROR,                       "PR_FILE_IS_LOCKED_ERROR"},
  77 {PR_FILE_TOO_BIG_ERROR,                         "PR_FILE_TOO_BIG_ERROR"},
  78 {PR_NO_DEVICE_SPACE_ERROR,                      "PR_NO_DEVICE_SPACE_ERROR"},
  79 {PR_PIPE_ERROR,                                         "PR_PIPE_ERROR"},
  80 {PR_NO_SEEK_DEVICE_ERROR,                       "PR_NO_SEEK_DEVICE_ERROR"},
  81 {PR_IS_DIRECTORY_ERROR,                         "PR_IS_DIRECTORY_ERROR"},
  82 {PR_LOOP_ERROR,                                         "PR_LOOP_ERROR"},
  83 {PR_NAME_TOO_LONG_ERROR,                        "PR_NAME_TOO_LONG_ERROR"},
  84 {PR_FILE_NOT_FOUND_ERROR,                       "PR_FILE_NOT_FOUND_ERROR"},
  85 {PR_NOT_DIRECTORY_ERROR,                        "PR_NOT_DIRECTORY_ERROR"},
  86 {PR_READ_ONLY_FILESYSTEM_ERROR,         "PR_READ_ONLY_FILESYSTEM_ERROR"},
  87 {PR_DIRECTORY_NOT_EMPTY_ERROR,          "PR_DIRECTORY_NOT_EMPTY_ERROR"},
  88 {PR_FILESYSTEM_MOUNTED_ERROR,           "PR_FILESYSTEM_MOUNTED_ERROR"},
  89 {PR_NOT_SAME_DEVICE_ERROR,                      "PR_NOT_SAME_DEVICE_ERROR"},
  90 {PR_DIRECTORY_CORRUPTED_ERROR,          "PR_DIRECTORY_CORRUPTED_ERROR"},
  91 {PR_FILE_EXISTS_ERROR,                          "PR_FILE_EXISTS_ERROR"},
  92 {PR_MAX_DIRECTORY_ENTRIES_ERROR,        "PR_MAX_DIRECTORY_ENTRIES_ERROR"},
  93 {PR_INVALID_DEVICE_STATE_ERROR,         "PR_INVALID_DEVICE_STATE_ERROR"},
  94 {PR_DEVICE_IS_LOCKED_ERROR,                     "PR_DEVICE_IS_LOCKED_ERROR"},
  95 {PR_NO_MORE_FILES_ERROR,                        "PR_NO_MORE_FILES_ERROR"},
  96 {PR_END_OF_FILE_ERROR,                          "PR_END_OF_FILE_ERROR"},
  97 {PR_FILE_SEEK_ERROR,                            "PR_FILE_SEEK_ERROR"},
  98 {PR_FILE_IS_BUSY_ERROR,                         "PR_FILE_IS_BUSY_ERROR"},
  99 {PR_IN_PROGRESS_ERROR,                          "PR_IN_PROGRESS_ERROR"},
 100 {PR_ALREADY_INITIATED_ERROR,            "PR_ALREADY_INITIATED_ERROR"},
 101 {PR_GROUP_EMPTY_ERROR,                          "PR_GROUP_EMPTY_ERROR"},
 102 {PR_INVALID_STATE_ERROR,                        "PR_INVALID_STATE_ERROR"},
 103 {PR_NETWORK_DOWN_ERROR,                         "PR_NETWORK_DOWN_ERROR"},
 104 {PR_SOCKET_SHUTDOWN_ERROR,                      "PR_SOCKET_SHUTDOWN_ERROR"},
 105 {PR_CONNECT_ABORTED_ERROR,                      "PR_CONNECT_ABORTED_ERROR"},
 106 {PR_HOST_UNREACHABLE_ERROR,                     "PR_HOST_UNREACHABLE_ERROR"}
 107 };
 108
 109 int main(int argc, char **argv)
 110 {
 111
 112         int count, errnum;
 113
 114     /*
 115      * -d           debug mode
 116      */
 117
 118     PLOptStatus os;
 119     PLOptState *opt = PL_CreateOptState(argc, argv, "d");
 120     while (PL_OPT_EOL != (os = PL_GetNextOpt(opt)))
 121     {
 122         if (PL_OPT_BAD == os) continue;
 123         switch (opt->option)
 124         {
 125         case 'd':  /* debug mode */
 126             _debug_on = 1;
 127             break;
 128         default:
 129             break;
 130         }
 131     }
 132     PL_DestroyOptState(opt);
 133
 134         count = sizeof(errcodes)/sizeof(errcodes[0]);
 135         printf("\nNumber of error codes = %d\n\n",count);
 136         for (errnum = 0; errnum < count; errnum++) {
 137         PRInt32 len1, len2, err;
 138         char    msg[256];
 139
 140         PR_SetError( errnum, -5 );
 141         err = PR_GetError();
 142         PR_ASSERT( err == errnum );
 143         err = PR_GetOSError();
 144         PR_ASSERT( err == -5 );
 145         PR_SetErrorText( strlen(errcodes[errnum].errname), errcodes[errnum].errname );
 146         len1 = PR_GetErrorTextLength();
 147         len2 = PR_GetErrorText( msg );
 148         PR_ASSERT( len1 == len2 );
 149         printf("%5.5d -- %s\n", errnum, msg );
 150     }
 151
 152         return 0;
 153 }