/*************************************************************************** * _ _ ____ _ * Project ___| | | | _ \| | * / __| | | | |_) | | * | (__| |_| | _ <| |___ * \___|\___/|_| \_\_____| * * Copyright (C) Daniel Stenberg, , et al. * * This software is licensed as described in the file COPYING, which * you should have received as part of this distribution. The terms * are also available at https://curl.se/docs/copyright.html. * * You may opt to use, copy, modify, merge, publish, distribute and/or sell * copies of the Software, and permit persons to whom the Software is * furnished to do so, under the terms of the COPYING file. * * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY * KIND, either express or implied. * * SPDX-License-Identifier: curl * ***************************************************************************/ /* * The purpose of this test is to minimally exercise libcurl's internal * curl_m*printf formatting capabilities and handling of some data types. */ #include "test.h" #include #ifdef HAVE_LOCALE_H # include /* for setlocale() */ #endif #include "memdebug.h" #ifdef __GNUC__ #pragma GCC diagnostic push #pragma GCC diagnostic ignored "-Wformat" #pragma GCC diagnostic ignored "-Wformat-extra-args" #endif #if (SIZEOF_CURL_OFF_T > SIZEOF_LONG) # define MPRNT_SUFFIX_CURL_OFF_T LL #else # define MPRNT_SUFFIX_CURL_OFF_T L #endif #ifdef CURL_ISOCPP # define MPRNT_OFF_T_C_HELPER2(Val,Suffix) Val ## Suffix #else # define MPRNT_OFF_T_C_HELPER2(Val,Suffix) Val/**/Suffix #endif #define MPRNT_OFF_T_C_HELPER1(Val,Suffix) MPRNT_OFF_T_C_HELPER2(Val,Suffix) #define MPRNT_OFF_T_C(Val) MPRNT_OFF_T_C_HELPER1(Val,MPRNT_SUFFIX_CURL_OFF_T) #define BUFSZ 256 #define USHORT_TESTS_ARRSZ 1 + 100 #define SSHORT_TESTS_ARRSZ 1 + 100 #define UINT_TESTS_ARRSZ 1 + 100 #define SINT_TESTS_ARRSZ 1 + 100 #define ULONG_TESTS_ARRSZ 1 + 100 #define SLONG_TESTS_ARRSZ 1 + 100 #define COFFT_TESTS_ARRSZ 1 + 100 struct unsshort_st { unsigned short num; /* unsigned short */ const char *expected; /* expected string */ char result[BUFSZ]; /* result string */ }; struct sigshort_st { short num; /* signed short */ const char *expected; /* expected string */ char result[BUFSZ]; /* result string */ }; struct unsint_st { unsigned int num; /* unsigned int */ const char *expected; /* expected string */ char result[BUFSZ]; /* result string */ }; struct sigint_st { int num; /* signed int */ const char *expected; /* expected string */ char result[BUFSZ]; /* result string */ }; struct unslong_st { unsigned long num; /* unsigned long */ const char *expected; /* expected string */ char result[BUFSZ]; /* result string */ }; struct siglong_st { long num; /* signed long */ const char *expected; /* expected string */ char result[BUFSZ]; /* result string */ }; struct curloff_st { curl_off_t num; /* curl_off_t */ const char *expected; /* expected string */ char result[BUFSZ]; /* result string */ }; static struct unsshort_st us_test[USHORT_TESTS_ARRSZ]; static struct sigshort_st ss_test[SSHORT_TESTS_ARRSZ]; static struct unsint_st ui_test[UINT_TESTS_ARRSZ]; static struct sigint_st si_test[SINT_TESTS_ARRSZ]; static struct unslong_st ul_test[ULONG_TESTS_ARRSZ]; static struct siglong_st sl_test[SLONG_TESTS_ARRSZ]; static struct curloff_st co_test[COFFT_TESTS_ARRSZ]; static int test_unsigned_short_formatting(void) { int i, j; int num_ushort_tests = 0; int failed = 0; i = 1; us_test[i].num = 0xFFFFU; us_test[i].expected = "65535"; i++; us_test[i].num = 0xFF00U; us_test[i].expected = "65280"; i++; us_test[i].num = 0x00FFU; us_test[i].expected = "255"; i++; us_test[i].num = 0xF000U; us_test[i].expected = "61440"; i++; us_test[i].num = 0x0F00U; us_test[i].expected = "3840"; i++; us_test[i].num = 0x00F0U; us_test[i].expected = "240"; i++; us_test[i].num = 0x000FU; us_test[i].expected = "15"; i++; us_test[i].num = 0xC000U; us_test[i].expected = "49152"; i++; us_test[i].num = 0x0C00U; us_test[i].expected = "3072"; i++; us_test[i].num = 0x00C0U; us_test[i].expected = "192"; i++; us_test[i].num = 0x000CU; us_test[i].expected = "12"; i++; us_test[i].num = 0x0001U; us_test[i].expected = "1"; i++; us_test[i].num = 0x0000U; us_test[i].expected = "0"; num_ushort_tests = i; for(i = 1; i <= num_ushort_tests; i++) { for(j = 0; j < BUFSZ; j++) us_test[i].result[j] = 'X'; us_test[i].result[BUFSZ-1] = '\0'; (void)curl_msprintf(us_test[i].result, "%hu", us_test[i].num); if(memcmp(us_test[i].result, us_test[i].expected, strlen(us_test[i].expected))) { printf("unsigned short test #%.2d: Failed (Expected: %s Got: %s)\n", i, us_test[i].expected, us_test[i].result); failed++; } } if(!failed) printf("All curl_mprintf() unsigned short tests OK!\n"); else printf("Some curl_mprintf() unsigned short tests Failed!\n"); return failed; } static int test_signed_short_formatting(void) { int i, j; int num_sshort_tests = 0; int failed = 0; i = 1; ss_test[i].num = 0x7FFF; ss_test[i].expected = "32767"; i++; ss_test[i].num = 0x7FFE; ss_test[i].expected = "32766"; i++; ss_test[i].num = 0x7FFD; ss_test[i].expected = "32765"; i++; ss_test[i].num = 0x7F00; ss_test[i].expected = "32512"; i++; ss_test[i].num = 0x07F0; ss_test[i].expected = "2032"; i++; ss_test[i].num = 0x007F; ss_test[i].expected = "127"; i++; ss_test[i].num = 0x7000; ss_test[i].expected = "28672"; i++; ss_test[i].num = 0x0700; ss_test[i].expected = "1792"; i++; ss_test[i].num = 0x0070; ss_test[i].expected = "112"; i++; ss_test[i].num = 0x0007; ss_test[i].expected = "7"; i++; ss_test[i].num = 0x5000; ss_test[i].expected = "20480"; i++; ss_test[i].num = 0x0500; ss_test[i].expected = "1280"; i++; ss_test[i].num = 0x0050; ss_test[i].expected = "80"; i++; ss_test[i].num = 0x0005; ss_test[i].expected = "5"; i++; ss_test[i].num = 0x0001; ss_test[i].expected = "1"; i++; ss_test[i].num = 0x0000; ss_test[i].expected = "0"; i++; ss_test[i].num = -0x7FFF -1; ss_test[i].expected = "-32768"; i++; ss_test[i].num = -0x7FFE -1; ss_test[i].expected = "-32767"; i++; ss_test[i].num = -0x7FFD -1; ss_test[i].expected = "-32766"; i++; ss_test[i].num = -0x7F00 -1; ss_test[i].expected = "-32513"; i++; ss_test[i].num = -0x07F0 -1; ss_test[i].expected = "-2033"; i++; ss_test[i].num = -0x007F -1; ss_test[i].expected = "-128"; i++; ss_test[i].num = -0x7000 -1; ss_test[i].expected = "-28673"; i++; ss_test[i].num = -0x0700 -1; ss_test[i].expected = "-1793"; i++; ss_test[i].num = -0x0070 -1; ss_test[i].expected = "-113"; i++; ss_test[i].num = -0x0007 -1; ss_test[i].expected = "-8"; i++; ss_test[i].num = -0x5000 -1; ss_test[i].expected = "-20481"; i++; ss_test[i].num = -0x0500 -1; ss_test[i].expected = "-1281"; i++; ss_test[i].num = -0x0050 -1; ss_test[i].expected = "-81"; i++; ss_test[i].num = -0x0005 -1; ss_test[i].expected = "-6"; i++; ss_test[i].num = 0x0000 -1; ss_test[i].expected = "-1"; num_sshort_tests = i; for(i = 1; i <= num_sshort_tests; i++) { for(j = 0; j < BUFSZ; j++) ss_test[i].result[j] = 'X'; ss_test[i].result[BUFSZ-1] = '\0'; (void)curl_msprintf(ss_test[i].result, "%hd", ss_test[i].num); if(memcmp(ss_test[i].result, ss_test[i].expected, strlen(ss_test[i].expected))) { printf("signed short test #%.2d: Failed (Expected: %s Got: %s)\n", i, ss_test[i].expected, ss_test[i].result); failed++; } } if(!failed) printf("All curl_mprintf() signed short tests OK!\n"); else printf("Some curl_mprintf() signed short tests Failed!\n"); return failed; } static int test_unsigned_int_formatting(void) { int i, j; int num_uint_tests = 0; int failed = 0; #if (SIZEOF_INT == 2) i = 1; ui_test[i].num = 0xFFFFU; ui_test[i].expected = "65535"; i++; ui_test[i].num = 0xFF00U; ui_test[i].expected = "65280"; i++; ui_test[i].num = 0x00FFU; ui_test[i].expected = "255"; i++; ui_test[i].num = 0xF000U; ui_test[i].expected = "61440"; i++; ui_test[i].num = 0x0F00U; ui_test[i].expected = "3840"; i++; ui_test[i].num = 0x00F0U; ui_test[i].expected = "240"; i++; ui_test[i].num = 0x000FU; ui_test[i].expected = "15"; i++; ui_test[i].num = 0xC000U; ui_test[i].expected = "49152"; i++; ui_test[i].num = 0x0C00U; ui_test[i].expected = "3072"; i++; ui_test[i].num = 0x00C0U; ui_test[i].expected = "192"; i++; ui_test[i].num = 0x000CU; ui_test[i].expected = "12"; i++; ui_test[i].num = 0x0001U; ui_test[i].expected = "1"; i++; ui_test[i].num = 0x0000U; ui_test[i].expected = "0"; num_uint_tests = i; #elif (SIZEOF_INT == 4) i = 1; ui_test[i].num = 0xFFFFFFFFU; ui_test[i].expected = "4294967295"; i++; ui_test[i].num = 0xFFFF0000U; ui_test[i].expected = "4294901760"; i++; ui_test[i].num = 0x0000FFFFU; ui_test[i].expected = "65535"; i++; ui_test[i].num = 0xFF000000U; ui_test[i].expected = "4278190080"; i++; ui_test[i].num = 0x00FF0000U; ui_test[i].expected = "16711680"; i++; ui_test[i].num = 0x0000FF00U; ui_test[i].expected = "65280"; i++; ui_test[i].num = 0x000000FFU; ui_test[i].expected = "255"; i++; ui_test[i].num = 0xF0000000U; ui_test[i].expected = "4026531840"; i++; ui_test[i].num = 0x0F000000U; ui_test[i].expected = "251658240"; i++; ui_test[i].num = 0x00F00000U; ui_test[i].expected = "15728640"; i++; ui_test[i].num = 0x000F0000U; ui_test[i].expected = "983040"; i++; ui_test[i].num = 0x0000F000U; ui_test[i].expected = "61440"; i++; ui_test[i].num = 0x00000F00U; ui_test[i].expected = "3840"; i++; ui_test[i].num = 0x000000F0U; ui_test[i].expected = "240"; i++; ui_test[i].num = 0x0000000FU; ui_test[i].expected = "15"; i++; ui_test[i].num = 0xC0000000U; ui_test[i].expected = "3221225472"; i++; ui_test[i].num = 0x0C000000U; ui_test[i].expected = "201326592"; i++; ui_test[i].num = 0x00C00000U; ui_test[i].expected = "12582912"; i++; ui_test[i].num = 0x000C0000U; ui_test[i].expected = "786432"; i++; ui_test[i].num = 0x0000C000U; ui_test[i].expected = "49152"; i++; ui_test[i].num = 0x00000C00U; ui_test[i].expected = "3072"; i++; ui_test[i].num = 0x000000C0U; ui_test[i].expected = "192"; i++; ui_test[i].num = 0x0000000CU; ui_test[i].expected = "12"; i++; ui_test[i].num = 0x00000001U; ui_test[i].expected = "1"; i++; ui_test[i].num = 0x00000000U; ui_test[i].expected = "0"; num_uint_tests = i; #elif (SIZEOF_INT == 8) /* !checksrc! disable LONGLINE all */ i = 1; ui_test[i].num = 0xFFFFFFFFFFFFFFFFU; ui_test[i].expected = "18446744073709551615"; i++; ui_test[i].num = 0xFFFFFFFF00000000U; ui_test[i].expected = "18446744069414584320"; i++; ui_test[i].num = 0x00000000FFFFFFFFU; ui_test[i].expected = "4294967295"; i++; ui_test[i].num = 0xFFFF000000000000U; ui_test[i].expected = "18446462598732840960"; i++; ui_test[i].num = 0x0000FFFF00000000U; ui_test[i].expected = "281470681743360"; i++; ui_test[i].num = 0x00000000FFFF0000U; ui_test[i].expected = "4294901760"; i++; ui_test[i].num = 0x000000000000FFFFU; ui_test[i].expected = "65535"; i++; ui_test[i].num = 0xFF00000000000000U; ui_test[i].expected = "18374686479671623680"; i++; ui_test[i].num = 0x00FF000000000000U; ui_test[i].expected = "71776119061217280"; i++; ui_test[i].num = 0x0000FF0000000000U; ui_test[i].expected = "280375465082880"; i++; ui_test[i].num = 0x000000FF00000000U; ui_test[i].expected = "1095216660480"; i++; ui_test[i].num = 0x00000000FF000000U; ui_test[i].expected = "4278190080"; i++; ui_test[i].num = 0x0000000000FF0000U; ui_test[i].expected = "16711680"; i++; ui_test[i].num = 0x000000000000FF00U; ui_test[i].expected = "65280"; i++; ui_test[i].num = 0x00000000000000FFU; ui_test[i].expected = "255"; i++; ui_test[i].num = 0xF000000000000000U; ui_test[i].expected = "17293822569102704640"; i++; ui_test[i].num = 0x0F00000000000000U; ui_test[i].expected = "1080863910568919040"; i++; ui_test[i].num = 0x00F0000000000000U; ui_test[i].expected = "67553994410557440"; i++; ui_test[i].num = 0x000F000000000000U; ui_test[i].expected = "4222124650659840"; i++; ui_test[i].num = 0x0000F00000000000U; ui_test[i].expected = "263882790666240"; i++; ui_test[i].num = 0x00000F0000000000U; ui_test[i].expected = "16492674416640"; i++; ui_test[i].num = 0x000000F000000000U; ui_test[i].expected = "1030792151040"; i++; ui_test[i].num = 0x0000000F00000000U; ui_test[i].expected = "64424509440"; i++; ui_test[i].num = 0x00000000F0000000U; ui_test[i].expected = "4026531840"; i++; ui_test[i].num = 0x000000000F000000U; ui_test[i].expected = "251658240"; i++; ui_test[i].num = 0x0000000000F00000U; ui_test[i].expected = "15728640"; i++; ui_test[i].num = 0x00000000000F0000U; ui_test[i].expected = "983040"; i++; ui_test[i].num = 0x000000000000F000U; ui_test[i].expected = "61440"; i++; ui_test[i].num = 0x0000000000000F00U; ui_test[i].expected = "3840"; i++; ui_test[i].num = 0x00000000000000F0U; ui_test[i].expected = "240"; i++; ui_test[i].num = 0x000000000000000FU; ui_test[i].expected = "15"; i++; ui_test[i].num = 0xC000000000000000U; ui_test[i].expected = "13835058055282163712"; i++; ui_test[i].num = 0x0C00000000000000U; ui_test[i].expected = "864691128455135232"; i++; ui_test[i].num = 0x00C0000000000000U; ui_test[i].expected = "54043195528445952"; i++; ui_test[i].num = 0x000C000000000000U; ui_test[i].expected = "3377699720527872"; i++; ui_test[i].num = 0x0000C00000000000U; ui_test[i].expected = "211106232532992"; i++; ui_test[i].num = 0x00000C0000000000U; ui_test[i].expected = "13194139533312"; i++; ui_test[i].num = 0x000000C000000000U; ui_test[i].expected = "824633720832"; i++; ui_test[i].num = 0x0000000C00000000U; ui_test[i].expected = "51539607552"; i++; ui_test[i].num = 0x00000000C0000000U; ui_test[i].expected = "3221225472"; i++; ui_test[i].num = 0x000000000C000000U; ui_test[i].expected = "201326592"; i++; ui_test[i].num = 0x0000000000C00000U; ui_test[i].expected = "12582912"; i++; ui_test[i].num = 0x00000000000C0000U; ui_test[i].expected = "786432"; i++; ui_test[i].num = 0x000000000000C000U; ui_test[i].expected = "49152"; i++; ui_test[i].num = 0x0000000000000C00U; ui_test[i].expected = "3072"; i++; ui_test[i].num = 0x00000000000000C0U; ui_test[i].expected = "192"; i++; ui_test[i].num = 0x000000000000000CU; ui_test[i].expected = "12"; i++; ui_test[i].num = 0x00000001U; ui_test[i].expected = "1"; i++; ui_test[i].num = 0x00000000U; ui_test[i].expected = "0"; num_uint_tests = i; #endif for(i = 1; i <= num_uint_tests; i++) { for(j = 0; j < BUFSZ; j++) ui_test[i].result[j] = 'X'; ui_test[i].result[BUFSZ-1] = '\0'; (void)curl_msprintf(ui_test[i].result, "%u", ui_test[i].num); if(memcmp(ui_test[i].result, ui_test[i].expected, strlen(ui_test[i].expected))) { printf("unsigned int test #%.2d: Failed (Expected: %s Got: %s)\n", i, ui_test[i].expected, ui_test[i].result); failed++; } } if(!failed) printf("All curl_mprintf() unsigned int tests OK!\n"); else printf("Some curl_mprintf() unsigned int tests Failed!\n"); return failed; } static int test_signed_int_formatting(void) { int i, j; int num_sint_tests = 0; int failed = 0; #if (SIZEOF_INT == 2) i = 1; si_test[i].num = 0x7FFF; si_test[i].expected = "32767"; i++; si_test[i].num = 0x7FFE; si_test[i].expected = "32766"; i++; si_test[i].num = 0x7FFD; si_test[i].expected = "32765"; i++; si_test[i].num = 0x7F00; si_test[i].expected = "32512"; i++; si_test[i].num = 0x07F0; si_test[i].expected = "2032"; i++; si_test[i].num = 0x007F; si_test[i].expected = "127"; i++; si_test[i].num = 0x7000; si_test[i].expected = "28672"; i++; si_test[i].num = 0x0700; si_test[i].expected = "1792"; i++; si_test[i].num = 0x0070; si_test[i].expected = "112"; i++; si_test[i].num = 0x0007; si_test[i].expected = "7"; i++; si_test[i].num = 0x5000; si_test[i].expected = "20480"; i++; si_test[i].num = 0x0500; si_test[i].expected = "1280"; i++; si_test[i].num = 0x0050; si_test[i].expected = "80"; i++; si_test[i].num = 0x0005; si_test[i].expected = "5"; i++; si_test[i].num = 0x0001; si_test[i].expected = "1"; i++; si_test[i].num = 0x0000; si_test[i].expected = "0"; i++; si_test[i].num = -0x7FFF -1; si_test[i].expected = "-32768"; i++; si_test[i].num = -0x7FFE -1; si_test[i].expected = "-32767"; i++; si_test[i].num = -0x7FFD -1; si_test[i].expected = "-32766"; i++; si_test[i].num = -0x7F00 -1; si_test[i].expected = "-32513"; i++; si_test[i].num = -0x07F0 -1; si_test[i].expected = "-2033"; i++; si_test[i].num = -0x007F -1; si_test[i].expected = "-128"; i++; si_test[i].num = -0x7000 -1; si_test[i].expected = "-28673"; i++; si_test[i].num = -0x0700 -1; si_test[i].expected = "-1793"; i++; si_test[i].num = -0x0070 -1; si_test[i].expected = "-113"; i++; si_test[i].num = -0x0007 -1; si_test[i].expected = "-8"; i++; si_test[i].num = -0x5000 -1; si_test[i].expected = "-20481"; i++; si_test[i].num = -0x0500 -1; si_test[i].expected = "-1281"; i++; si_test[i].num = -0x0050 -1; si_test[i].expected = "-81"; i++; si_test[i].num = -0x0005 -1; si_test[i].expected = "-6"; i++; si_test[i].num = 0x0000 -1; si_test[i].expected = "-1"; num_sint_tests = i; #elif (SIZEOF_INT == 4) i = 1; si_test[i].num = 0x7FFFFFFF; si_test[i].expected = "2147483647"; i++; si_test[i].num = 0x7FFFFFFE; si_test[i].expected = "2147483646"; i++; si_test[i].num = 0x7FFFFFFD; si_test[i].expected = "2147483645"; i++; si_test[i].num = 0x7FFF0000; si_test[i].expected = "2147418112"; i++; si_test[i].num = 0x00007FFF; si_test[i].expected = "32767"; i++; si_test[i].num = 0x7F000000; si_test[i].expected = "2130706432"; i++; si_test[i].num = 0x007F0000; si_test[i].expected = "8323072"; i++; si_test[i].num = 0x00007F00; si_test[i].expected = "32512"; i++; si_test[i].num = 0x0000007F; si_test[i].expected = "127"; i++; si_test[i].num = 0x70000000; si_test[i].expected = "1879048192"; i++; si_test[i].num = 0x07000000; si_test[i].expected = "117440512"; i++; si_test[i].num = 0x00700000; si_test[i].expected = "7340032"; i++; si_test[i].num = 0x00070000; si_test[i].expected = "458752"; i++; si_test[i].num = 0x00007000; si_test[i].expected = "28672"; i++; si_test[i].num = 0x00000700; si_test[i].expected = "1792"; i++; si_test[i].num = 0x00000070; si_test[i].expected = "112"; i++; si_test[i].num = 0x00000007; si_test[i].expected = "7"; i++; si_test[i].num = 0x50000000; si_test[i].expected = "1342177280"; i++; si_test[i].num = 0x05000000; si_test[i].expected = "83886080"; i++; si_test[i].num = 0x00500000; si_test[i].expected = "5242880"; i++; si_test[i].num = 0x00050000; si_test[i].expected = "327680"; i++; si_test[i].num = 0x00005000; si_test[i].expected = "20480"; i++; si_test[i].num = 0x00000500; si_test[i].expected = "1280"; i++; si_test[i].num = 0x00000050; si_test[i].expected = "80"; i++; si_test[i].num = 0x00000005; si_test[i].expected = "5"; i++; si_test[i].num = 0x00000001; si_test[i].expected = "1"; i++; si_test[i].num = 0x00000000; si_test[i].expected = "0"; i++; si_test[i].num = -0x7FFFFFFF -1; si_test[i].expected = "-2147483648"; i++; si_test[i].num = -0x7FFFFFFE -1; si_test[i].expected = "-2147483647"; i++; si_test[i].num = -0x7FFFFFFD -1; si_test[i].expected = "-2147483646"; i++; si_test[i].num = -0x7FFF0000 -1; si_test[i].expected = "-2147418113"; i++; si_test[i].num = -0x00007FFF -1; si_test[i].expected = "-32768"; i++; si_test[i].num = -0x7F000000 -1; si_test[i].expected = "-2130706433"; i++; si_test[i].num = -0x007F0000 -1; si_test[i].expected = "-8323073"; i++; si_test[i].num = -0x00007F00 -1; si_test[i].expected = "-32513"; i++; si_test[i].num = -0x0000007F -1; si_test[i].expected = "-128"; i++; si_test[i].num = -0x70000000 -1; si_test[i].expected = "-1879048193"; i++; si_test[i].num = -0x07000000 -1; si_test[i].expected = "-117440513"; i++; si_test[i].num = -0x00700000 -1; si_test[i].expected = "-7340033"; i++; si_test[i].num = -0x00070000 -1; si_test[i].expected = "-458753"; i++; si_test[i].num = -0x00007000 -1; si_test[i].expected = "-28673"; i++; si_test[i].num = -0x00000700 -1; si_test[i].expected = "-1793"; i++; si_test[i].num = -0x00000070 -1; si_test[i].expected = "-113"; i++; si_test[i].num = -0x00000007 -1; si_test[i].expected = "-8"; i++; si_test[i].num = -0x50000000 -1; si_test[i].expected = "-1342177281"; i++; si_test[i].num = -0x05000000 -1; si_test[i].expected = "-83886081"; i++; si_test[i].num = -0x00500000 -1; si_test[i].expected = "-5242881"; i++; si_test[i].num = -0x00050000 -1; si_test[i].expected = "-327681"; i++; si_test[i].num = -0x00005000 -1; si_test[i].expected = "-20481"; i++; si_test[i].num = -0x00000500 -1; si_test[i].expected = "-1281"; i++; si_test[i].num = -0x00000050 -1; si_test[i].expected = "-81"; i++; si_test[i].num = -0x00000005 -1; si_test[i].expected = "-6"; i++; si_test[i].num = 0x00000000 -1; si_test[i].expected = "-1"; num_sint_tests = i; #elif (SIZEOF_INT == 8) i = 1; si_test[i].num = 0x7FFFFFFFFFFFFFFF; si_test[i].expected = "9223372036854775807"; i++; si_test[i].num = 0x7FFFFFFFFFFFFFFE; si_test[i].expected = "9223372036854775806"; i++; si_test[i].num = 0x7FFFFFFFFFFFFFFD; si_test[i].expected = "9223372036854775805"; i++; si_test[i].num = 0x7FFFFFFF00000000; si_test[i].expected = "9223372032559808512"; i++; si_test[i].num = 0x000000007FFFFFFF; si_test[i].expected = "2147483647"; i++; si_test[i].num = 0x7FFF000000000000; si_test[i].expected = "9223090561878065152"; i++; si_test[i].num = 0x00007FFF00000000; si_test[i].expected = "140733193388032"; i++; si_test[i].num = 0x000000007FFF0000; si_test[i].expected = "2147418112"; i++; si_test[i].num = 0x0000000000007FFF; si_test[i].expected = "32767"; i++; si_test[i].num = 0x7F00000000000000; si_test[i].expected = "9151314442816847872"; i++; si_test[i].num = 0x007F000000000000; si_test[i].expected = "35747322042253312"; i++; si_test[i].num = 0x00007F0000000000; si_test[i].expected = "139637976727552"; i++; si_test[i].num = 0x0000007F00000000; si_test[i].expected = "545460846592"; i++; si_test[i].num = 0x000000007F000000; si_test[i].expected = "2130706432"; i++; si_test[i].num = 0x00000000007F0000; si_test[i].expected = "8323072"; i++; si_test[i].num = 0x0000000000007F00; si_test[i].expected = "32512"; i++; si_test[i].num = 0x000000000000007F; si_test[i].expected = "127"; i++; si_test[i].num = 0x7000000000000000; si_test[i].expected = "8070450532247928832"; i++; si_test[i].num = 0x0700000000000000; si_test[i].expected = "504403158265495552"; i++; si_test[i].num = 0x0070000000000000; si_test[i].expected = "31525197391593472"; i++; si_test[i].num = 0x0007000000000000; si_test[i].expected = "1970324836974592"; i++; si_test[i].num = 0x0000700000000000; si_test[i].expected = "123145302310912"; i++; si_test[i].num = 0x0000070000000000; si_test[i].expected = "7696581394432"; i++; si_test[i].num = 0x0000007000000000; si_test[i].expected = "481036337152"; i++; si_test[i].num = 0x0000000700000000; si_test[i].expected = "30064771072"; i++; si_test[i].num = 0x0000000070000000; si_test[i].expected = "1879048192"; i++; si_test[i].num = 0x0000000007000000; si_test[i].expected = "117440512"; i++; si_test[i].num = 0x0000000000700000; si_test[i].expected = "7340032"; i++; si_test[i].num = 0x0000000000070000; si_test[i].expected = "458752"; i++; si_test[i].num = 0x0000000000007000; si_test[i].expected = "28672"; i++; si_test[i].num = 0x0000000000000700; si_test[i].expected = "1792"; i++; si_test[i].num = 0x0000000000000070; si_test[i].expected = "112"; i++; si_test[i].num = 0x0000000000000007; si_test[i].expected = "7"; i++; si_test[i].num = 0x0000000000000001; si_test[i].expected = "1"; i++; si_test[i].num = 0x0000000000000000; si_test[i].expected = "0"; i++; si_test[i].num = -0x7FFFFFFFFFFFFFFF -1; si_test[i].expected = "-9223372036854775808"; i++; si_test[i].num = -0x7FFFFFFFFFFFFFFE -1; si_test[i].expected = "-9223372036854775807"; i++; si_test[i].num = -0x7FFFFFFFFFFFFFFD -1; si_test[i].expected = "-9223372036854775806"; i++; si_test[i].num = -0x7FFFFFFF00000000 -1; si_test[i].expected = "-9223372032559808513"; i++; si_test[i].num = -0x000000007FFFFFFF -1; si_test[i].expected = "-2147483648"; i++; si_test[i].num = -0x7FFF000000000000 -1; si_test[i].expected = "-9223090561878065153"; i++; si_test[i].num = -0x00007FFF00000000 -1; si_test[i].expected = "-140733193388033"; i++; si_test[i].num = -0x000000007FFF0000 -1; si_test[i].expected = "-2147418113"; i++; si_test[i].num = -0x0000000000007FFF -1; si_test[i].expected = "-32768"; i++; si_test[i].num = -0x7F00000000000000 -1; si_test[i].expected = "-9151314442816847873"; i++; si_test[i].num = -0x007F000000000000 -1; si_test[i].expected = "-35747322042253313"; i++; si_test[i].num = -0x00007F0000000000 -1; si_test[i].expected = "-139637976727553"; i++; si_test[i].num = -0x0000007F00000000 -1; si_test[i].expected = "-545460846593"; i++; si_test[i].num = -0x000000007F000000 -1; si_test[i].expected = "-2130706433"; i++; si_test[i].num = -0x00000000007F0000 -1; si_test[i].expected = "-8323073"; i++; si_test[i].num = -0x0000000000007F00 -1; si_test[i].expected = "-32513"; i++; si_test[i].num = -0x000000000000007F -1; si_test[i].expected = "-128"; i++; si_test[i].num = -0x7000000000000000 -1; si_test[i].expected = "-8070450532247928833"; i++; si_test[i].num = -0x0700000000000000 -1; si_test[i].expected = "-504403158265495553"; i++; si_test[i].num = -0x0070000000000000 -1; si_test[i].expected = "-31525197391593473"; i++; si_test[i].num = -0x0007000000000000 -1; si_test[i].expected = "-1970324836974593"; i++; si_test[i].num = -0x0000700000000000 -1; si_test[i].expected = "-123145302310913"; i++; si_test[i].num = -0x0000070000000000 -1; si_test[i].expected = "-7696581394433"; i++; si_test[i].num = -0x0000007000000000 -1; si_test[i].expected = "-481036337153"; i++; si_test[i].num = -0x0000000700000000 -1; si_test[i].expected = "-30064771073"; i++; si_test[i].num = -0x0000000070000000 -1; si_test[i].expected = "-1879048193"; i++; si_test[i].num = -0x0000000007000000 -1; si_test[i].expected = "-117440513"; i++; si_test[i].num = -0x0000000000700000 -1; si_test[i].expected = "-7340033"; i++; si_test[i].num = -0x0000000000070000 -1; si_test[i].expected = "-458753"; i++; si_test[i].num = -0x0000000000007000 -1; si_test[i].expected = "-28673"; i++; si_test[i].num = -0x0000000000000700 -1; si_test[i].expected = "-1793"; i++; si_test[i].num = -0x0000000000000070 -1; si_test[i].expected = "-113"; i++; si_test[i].num = -0x0000000000000007 -1; si_test[i].expected = "-8"; i++; si_test[i].num = 0x0000000000000000 -1; si_test[i].expected = "-1"; num_sint_tests = i; #endif for(i = 1; i <= num_sint_tests; i++) { for(j = 0; j < BUFSZ; j++) si_test[i].result[j] = 'X'; si_test[i].result[BUFSZ-1] = '\0'; (void)curl_msprintf(si_test[i].result, "%d", si_test[i].num); if(memcmp(si_test[i].result, si_test[i].expected, strlen(si_test[i].expected))) { printf("signed int test #%.2d: Failed (Expected: %s Got: %s)\n", i, si_test[i].expected, si_test[i].result); failed++; } } if(!failed) printf("All curl_mprintf() signed int tests OK!\n"); else printf("Some curl_mprintf() signed int tests Failed!\n"); return failed; } static int test_unsigned_long_formatting(void) { int i, j; int num_ulong_tests = 0; int failed = 0; #if (SIZEOF_LONG == 2) i = 1; ul_test[i].num = 0xFFFFUL; ul_test[i].expected = "65535"; i++; ul_test[i].num = 0xFF00UL; ul_test[i].expected = "65280"; i++; ul_test[i].num = 0x00FFUL; ul_test[i].expected = "255"; i++; ul_test[i].num = 0xF000UL; ul_test[i].expected = "61440"; i++; ul_test[i].num = 0x0F00UL; ul_test[i].expected = "3840"; i++; ul_test[i].num = 0x00F0UL; ul_test[i].expected = "240"; i++; ul_test[i].num = 0x000FUL; ul_test[i].expected = "15"; i++; ul_test[i].num = 0xC000UL; ul_test[i].expected = "49152"; i++; ul_test[i].num = 0x0C00UL; ul_test[i].expected = "3072"; i++; ul_test[i].num = 0x00C0UL; ul_test[i].expected = "192"; i++; ul_test[i].num = 0x000CUL; ul_test[i].expected = "12"; i++; ul_test[i].num = 0x0001UL; ul_test[i].expected = "1"; i++; ul_test[i].num = 0x0000UL; ul_test[i].expected = "0"; num_ulong_tests = i; #elif (SIZEOF_LONG == 4) i = 1; ul_test[i].num = 0xFFFFFFFFUL; ul_test[i].expected = "4294967295"; i++; ul_test[i].num = 0xFFFF0000UL; ul_test[i].expected = "4294901760"; i++; ul_test[i].num = 0x0000FFFFUL; ul_test[i].expected = "65535"; i++; ul_test[i].num = 0xFF000000UL; ul_test[i].expected = "4278190080"; i++; ul_test[i].num = 0x00FF0000UL; ul_test[i].expected = "16711680"; i++; ul_test[i].num = 0x0000FF00UL; ul_test[i].expected = "65280"; i++; ul_test[i].num = 0x000000FFUL; ul_test[i].expected = "255"; i++; ul_test[i].num = 0xF0000000UL; ul_test[i].expected = "4026531840"; i++; ul_test[i].num = 0x0F000000UL; ul_test[i].expected = "251658240"; i++; ul_test[i].num = 0x00F00000UL; ul_test[i].expected = "15728640"; i++; ul_test[i].num = 0x000F0000UL; ul_test[i].expected = "983040"; i++; ul_test[i].num = 0x0000F000UL; ul_test[i].expected = "61440"; i++; ul_test[i].num = 0x00000F00UL; ul_test[i].expected = "3840"; i++; ul_test[i].num = 0x000000F0UL; ul_test[i].expected = "240"; i++; ul_test[i].num = 0x0000000FUL; ul_test[i].expected = "15"; i++; ul_test[i].num = 0xC0000000UL; ul_test[i].expected = "3221225472"; i++; ul_test[i].num = 0x0C000000UL; ul_test[i].expected = "201326592"; i++; ul_test[i].num = 0x00C00000UL; ul_test[i].expected = "12582912"; i++; ul_test[i].num = 0x000C0000UL; ul_test[i].expected = "786432"; i++; ul_test[i].num = 0x0000C000UL; ul_test[i].expected = "49152"; i++; ul_test[i].num = 0x00000C00UL; ul_test[i].expected = "3072"; i++; ul_test[i].num = 0x000000C0UL; ul_test[i].expected = "192"; i++; ul_test[i].num = 0x0000000CUL; ul_test[i].expected = "12"; i++; ul_test[i].num = 0x00000001UL; ul_test[i].expected = "1"; i++; ul_test[i].num = 0x00000000UL; ul_test[i].expected = "0"; num_ulong_tests = i; #elif (SIZEOF_LONG == 8) i = 1; ul_test[i].num = 0xFFFFFFFFFFFFFFFFUL; ul_test[i].expected = "18446744073709551615"; i++; ul_test[i].num = 0xFFFFFFFF00000000UL; ul_test[i].expected = "18446744069414584320"; i++; ul_test[i].num = 0x00000000FFFFFFFFUL; ul_test[i].expected = "4294967295"; i++; ul_test[i].num = 0xFFFF000000000000UL; ul_test[i].expected = "18446462598732840960"; i++; ul_test[i].num = 0x0000FFFF00000000UL; ul_test[i].expected = "281470681743360"; i++; ul_test[i].num = 0x00000000FFFF0000UL; ul_test[i].expected = "4294901760"; i++; ul_test[i].num = 0x000000000000FFFFUL; ul_test[i].expected = "65535"; i++; ul_test[i].num = 0xFF00000000000000UL; ul_test[i].expected = "18374686479671623680"; i++; ul_test[i].num = 0x00FF000000000000UL; ul_test[i].expected = "71776119061217280"; i++; ul_test[i].num = 0x0000FF0000000000UL; ul_test[i].expected = "280375465082880"; i++; ul_test[i].num = 0x000000FF00000000UL; ul_test[i].expected = "1095216660480"; i++; ul_test[i].num = 0x00000000FF000000UL; ul_test[i].expected = "4278190080"; i++; ul_test[i].num = 0x0000000000FF0000UL; ul_test[i].expected = "16711680"; i++; ul_test[i].num = 0x000000000000FF00UL; ul_test[i].expected = "65280"; i++; ul_test[i].num = 0x00000000000000FFUL; ul_test[i].expected = "255"; i++; ul_test[i].num = 0xF000000000000000UL; ul_test[i].expected = "17293822569102704640"; i++; ul_test[i].num = 0x0F00000000000000UL; ul_test[i].expected = "1080863910568919040"; i++; ul_test[i].num = 0x00F0000000000000UL; ul_test[i].expected = "67553994410557440"; i++; ul_test[i].num = 0x000F000000000000UL; ul_test[i].expected = "4222124650659840"; i++; ul_test[i].num = 0x0000F00000000000UL; ul_test[i].expected = "263882790666240"; i++; ul_test[i].num = 0x00000F0000000000UL; ul_test[i].expected = "16492674416640"; i++; ul_test[i].num = 0x000000F000000000UL; ul_test[i].expected = "1030792151040"; i++; ul_test[i].num = 0x0000000F00000000UL; ul_test[i].expected = "64424509440"; i++; ul_test[i].num = 0x00000000F0000000UL; ul_test[i].expected = "4026531840"; i++; ul_test[i].num = 0x000000000F000000UL; ul_test[i].expected = "251658240"; i++; ul_test[i].num = 0x0000000000F00000UL; ul_test[i].expected = "15728640"; i++; ul_test[i].num = 0x00000000000F0000UL; ul_test[i].expected = "983040"; i++; ul_test[i].num = 0x000000000000F000UL; ul_test[i].expected = "61440"; i++; ul_test[i].num = 0x0000000000000F00UL; ul_test[i].expected = "3840"; i++; ul_test[i].num = 0x00000000000000F0UL; ul_test[i].expected = "240"; i++; ul_test[i].num = 0x000000000000000FUL; ul_test[i].expected = "15"; i++; ul_test[i].num = 0xC000000000000000UL; ul_test[i].expected = "13835058055282163712"; i++; ul_test[i].num = 0x0C00000000000000UL; ul_test[i].expected = "864691128455135232"; i++; ul_test[i].num = 0x00C0000000000000UL; ul_test[i].expected = "54043195528445952"; i++; ul_test[i].num = 0x000C000000000000UL; ul_test[i].expected = "3377699720527872"; i++; ul_test[i].num = 0x0000C00000000000UL; ul_test[i].expected = "211106232532992"; i++; ul_test[i].num = 0x00000C0000000000UL; ul_test[i].expected = "13194139533312"; i++; ul_test[i].num = 0x000000C000000000UL; ul_test[i].expected = "824633720832"; i++; ul_test[i].num = 0x0000000C00000000UL; ul_test[i].expected = "51539607552"; i++; ul_test[i].num = 0x00000000C0000000UL; ul_test[i].expected = "3221225472"; i++; ul_test[i].num = 0x000000000C000000UL; ul_test[i].expected = "201326592"; i++; ul_test[i].num = 0x0000000000C00000UL; ul_test[i].expected = "12582912"; i++; ul_test[i].num = 0x00000000000C0000UL; ul_test[i].expected = "786432"; i++; ul_test[i].num = 0x000000000000C000UL; ul_test[i].expected = "49152"; i++; ul_test[i].num = 0x0000000000000C00UL; ul_test[i].expected = "3072"; i++; ul_test[i].num = 0x00000000000000C0UL; ul_test[i].expected = "192"; i++; ul_test[i].num = 0x000000000000000CUL; ul_test[i].expected = "12"; i++; ul_test[i].num = 0x00000001UL; ul_test[i].expected = "1"; i++; ul_test[i].num = 0x00000000UL; ul_test[i].expected = "0"; num_ulong_tests = i; #endif for(i = 1; i <= num_ulong_tests; i++) { for(j = 0; j < BUFSZ; j++) ul_test[i].result[j] = 'X'; ul_test[i].result[BUFSZ-1] = '\0'; (void)curl_msprintf(ul_test[i].result, "%lu", ul_test[i].num); if(memcmp(ul_test[i].result, ul_test[i].expected, strlen(ul_test[i].expected))) { printf("unsigned long test #%.2d: Failed (Expected: %s Got: %s)\n", i, ul_test[i].expected, ul_test[i].result); failed++; } } if(!failed) printf("All curl_mprintf() unsigned long tests OK!\n"); else printf("Some curl_mprintf() unsigned long tests Failed!\n"); return failed; } static int test_signed_long_formatting(void) { int i, j; int num_slong_tests = 0; int failed = 0; #if (SIZEOF_LONG == 2) i = 1; sl_test[i].num = 0x7FFFL; sl_test[i].expected = "32767"; i++; sl_test[i].num = 0x7FFEL; sl_test[i].expected = "32766"; i++; sl_test[i].num = 0x7FFDL; sl_test[i].expected = "32765"; i++; sl_test[i].num = 0x7F00L; sl_test[i].expected = "32512"; i++; sl_test[i].num = 0x07F0L; sl_test[i].expected = "2032"; i++; sl_test[i].num = 0x007FL; sl_test[i].expected = "127"; i++; sl_test[i].num = 0x7000L; sl_test[i].expected = "28672"; i++; sl_test[i].num = 0x0700L; sl_test[i].expected = "1792"; i++; sl_test[i].num = 0x0070L; sl_test[i].expected = "112"; i++; sl_test[i].num = 0x0007L; sl_test[i].expected = "7"; i++; sl_test[i].num = 0x5000L; sl_test[i].expected = "20480"; i++; sl_test[i].num = 0x0500L; sl_test[i].expected = "1280"; i++; sl_test[i].num = 0x0050L; sl_test[i].expected = "80"; i++; sl_test[i].num = 0x0005L; sl_test[i].expected = "5"; i++; sl_test[i].num = 0x0001L; sl_test[i].expected = "1"; i++; sl_test[i].num = 0x0000L; sl_test[i].expected = "0"; i++; sl_test[i].num = -0x7FFFL -1L; sl_test[i].expected = "-32768"; i++; sl_test[i].num = -0x7FFEL -1L; sl_test[i].expected = "-32767"; i++; sl_test[i].num = -0x7FFDL -1L; sl_test[i].expected = "-32766"; i++; sl_test[i].num = -0x7F00L -1L; sl_test[i].expected = "-32513"; i++; sl_test[i].num = -0x07F0L -1L; sl_test[i].expected = "-2033"; i++; sl_test[i].num = -0x007FL -1L; sl_test[i].expected = "-128"; i++; sl_test[i].num = -0x7000L -1L; sl_test[i].expected = "-28673"; i++; sl_test[i].num = -0x0700L -1L; sl_test[i].expected = "-1793"; i++; sl_test[i].num = -0x0070L -1L; sl_test[i].expected = "-113"; i++; sl_test[i].num = -0x0007L -1L; sl_test[i].expected = "-8"; i++; sl_test[i].num = -0x5000L -1L; sl_test[i].expected = "-20481"; i++; sl_test[i].num = -0x0500L -1L; sl_test[i].expected = "-1281"; i++; sl_test[i].num = -0x0050L -1L; sl_test[i].expected = "-81"; i++; sl_test[i].num = -0x0005L -1L; sl_test[i].expected = "-6"; i++; sl_test[i].num = 0x0000L -1L; sl_test[i].expected = "-1"; num_slong_tests = i; #elif (SIZEOF_LONG == 4) i = 1; sl_test[i].num = 0x7FFFFFFFL; sl_test[i].expected = "2147483647"; i++; sl_test[i].num = 0x7FFFFFFEL; sl_test[i].expected = "2147483646"; i++; sl_test[i].num = 0x7FFFFFFDL; sl_test[i].expected = "2147483645"; i++; sl_test[i].num = 0x7FFF0000L; sl_test[i].expected = "2147418112"; i++; sl_test[i].num = 0x00007FFFL; sl_test[i].expected = "32767"; i++; sl_test[i].num = 0x7F000000L; sl_test[i].expected = "2130706432"; i++; sl_test[i].num = 0x007F0000L; sl_test[i].expected = "8323072"; i++; sl_test[i].num = 0x00007F00L; sl_test[i].expected = "32512"; i++; sl_test[i].num = 0x0000007FL; sl_test[i].expected = "127"; i++; sl_test[i].num = 0x70000000L; sl_test[i].expected = "1879048192"; i++; sl_test[i].num = 0x07000000L; sl_test[i].expected = "117440512"; i++; sl_test[i].num = 0x00700000L; sl_test[i].expected = "7340032"; i++; sl_test[i].num = 0x00070000L; sl_test[i].expected = "458752"; i++; sl_test[i].num = 0x00007000L; sl_test[i].expected = "28672"; i++; sl_test[i].num = 0x00000700L; sl_test[i].expected = "1792"; i++; sl_test[i].num = 0x00000070L; sl_test[i].expected = "112"; i++; sl_test[i].num = 0x00000007L; sl_test[i].expected = "7"; i++; sl_test[i].num = 0x50000000L; sl_test[i].expected = "1342177280"; i++; sl_test[i].num = 0x05000000L; sl_test[i].expected = "83886080"; i++; sl_test[i].num = 0x00500000L; sl_test[i].expected = "5242880"; i++; sl_test[i].num = 0x00050000L; sl_test[i].expected = "327680"; i++; sl_test[i].num = 0x00005000L; sl_test[i].expected = "20480"; i++; sl_test[i].num = 0x00000500L; sl_test[i].expected = "1280"; i++; sl_test[i].num = 0x00000050L; sl_test[i].expected = "80"; i++; sl_test[i].num = 0x00000005L; sl_test[i].expected = "5"; i++; sl_test[i].num = 0x00000001L; sl_test[i].expected = "1"; i++; sl_test[i].num = 0x00000000L; sl_test[i].expected = "0"; i++; sl_test[i].num = -0x7FFFFFFFL -1L; sl_test[i].expected = "-2147483648"; i++; sl_test[i].num = -0x7FFFFFFEL -1L; sl_test[i].expected = "-2147483647"; i++; sl_test[i].num = -0x7FFFFFFDL -1L; sl_test[i].expected = "-2147483646"; i++; sl_test[i].num = -0x7FFF0000L -1L; sl_test[i].expected = "-2147418113"; i++; sl_test[i].num = -0x00007FFFL -1L; sl_test[i].expected = "-32768"; i++; sl_test[i].num = -0x7F000000L -1L; sl_test[i].expected = "-2130706433"; i++; sl_test[i].num = -0x007F0000L -1L; sl_test[i].expected = "-8323073"; i++; sl_test[i].num = -0x00007F00L -1L; sl_test[i].expected = "-32513"; i++; sl_test[i].num = -0x0000007FL -1L; sl_test[i].expected = "-128"; i++; sl_test[i].num = -0x70000000L -1L; sl_test[i].expected = "-1879048193"; i++; sl_test[i].num = -0x07000000L -1L; sl_test[i].expected = "-117440513"; i++; sl_test[i].num = -0x00700000L -1L; sl_test[i].expected = "-7340033"; i++; sl_test[i].num = -0x00070000L -1L; sl_test[i].expected = "-458753"; i++; sl_test[i].num = -0x00007000L -1L; sl_test[i].expected = "-28673"; i++; sl_test[i].num = -0x00000700L -1L; sl_test[i].expected = "-1793"; i++; sl_test[i].num = -0x00000070L -1L; sl_test[i].expected = "-113"; i++; sl_test[i].num = -0x00000007L -1L; sl_test[i].expected = "-8"; i++; sl_test[i].num = -0x50000000L -1L; sl_test[i].expected = "-1342177281"; i++; sl_test[i].num = -0x05000000L -1L; sl_test[i].expected = "-83886081"; i++; sl_test[i].num = -0x00500000L -1L; sl_test[i].expected = "-5242881"; i++; sl_test[i].num = -0x00050000L -1L; sl_test[i].expected = "-327681"; i++; sl_test[i].num = -0x00005000L -1L; sl_test[i].expected = "-20481"; i++; sl_test[i].num = -0x00000500L -1L; sl_test[i].expected = "-1281"; i++; sl_test[i].num = -0x00000050L -1L; sl_test[i].expected = "-81"; i++; sl_test[i].num = -0x00000005L -1L; sl_test[i].expected = "-6"; i++; sl_test[i].num = 0x00000000L -1L; sl_test[i].expected = "-1"; num_slong_tests = i; #elif (SIZEOF_LONG == 8) i = 1; sl_test[i].num = 0x7FFFFFFFFFFFFFFFL; sl_test[i].expected = "9223372036854775807"; i++; sl_test[i].num = 0x7FFFFFFFFFFFFFFEL; sl_test[i].expected = "9223372036854775806"; i++; sl_test[i].num = 0x7FFFFFFFFFFFFFFDL; sl_test[i].expected = "9223372036854775805"; i++; sl_test[i].num = 0x7FFFFFFF00000000L; sl_test[i].expected = "9223372032559808512"; i++; sl_test[i].num = 0x000000007FFFFFFFL; sl_test[i].expected = "2147483647"; i++; sl_test[i].num = 0x7FFF000000000000L; sl_test[i].expected = "9223090561878065152"; i++; sl_test[i].num = 0x00007FFF00000000L; sl_test[i].expected = "140733193388032"; i++; sl_test[i].num = 0x000000007FFF0000L; sl_test[i].expected = "2147418112"; i++; sl_test[i].num = 0x0000000000007FFFL; sl_test[i].expected = "32767"; i++; sl_test[i].num = 0x7F00000000000000L; sl_test[i].expected = "9151314442816847872"; i++; sl_test[i].num = 0x007F000000000000L; sl_test[i].expected = "35747322042253312"; i++; sl_test[i].num = 0x00007F0000000000L; sl_test[i].expected = "139637976727552"; i++; sl_test[i].num = 0x0000007F00000000L; sl_test[i].expected = "545460846592"; i++; sl_test[i].num = 0x000000007F000000L; sl_test[i].expected = "2130706432"; i++; sl_test[i].num = 0x00000000007F0000L; sl_test[i].expected = "8323072"; i++; sl_test[i].num = 0x0000000000007F00L; sl_test[i].expected = "32512"; i++; sl_test[i].num = 0x000000000000007FL; sl_test[i].expected = "127"; i++; sl_test[i].num = 0x7000000000000000L; sl_test[i].expected = "8070450532247928832"; i++; sl_test[i].num = 0x0700000000000000L; sl_test[i].expected = "504403158265495552"; i++; sl_test[i].num = 0x0070000000000000L; sl_test[i].expected = "31525197391593472"; i++; sl_test[i].num = 0x0007000000000000L; sl_test[i].expected = "1970324836974592"; i++; sl_test[i].num = 0x0000700000000000L; sl_test[i].expected = "123145302310912"; i++; sl_test[i].num = 0x0000070000000000L; sl_test[i].expected = "7696581394432"; i++; sl_test[i].num = 0x0000007000000000L; sl_test[i].expected = "481036337152"; i++; sl_test[i].num = 0x0000000700000000L; sl_test[i].expected = "30064771072"; i++; sl_test[i].num = 0x0000000070000000L; sl_test[i].expected = "1879048192"; i++; sl_test[i].num = 0x0000000007000000L; sl_test[i].expected = "117440512"; i++; sl_test[i].num = 0x0000000000700000L; sl_test[i].expected = "7340032"; i++; sl_test[i].num = 0x0000000000070000L; sl_test[i].expected = "458752"; i++; sl_test[i].num = 0x0000000000007000L; sl_test[i].expected = "28672"; i++; sl_test[i].num = 0x0000000000000700L; sl_test[i].expected = "1792"; i++; sl_test[i].num = 0x0000000000000070L; sl_test[i].expected = "112"; i++; sl_test[i].num = 0x0000000000000007L; sl_test[i].expected = "7"; i++; sl_test[i].num = 0x0000000000000001L; sl_test[i].expected = "1"; i++; sl_test[i].num = 0x0000000000000000L; sl_test[i].expected = "0"; i++; sl_test[i].num = -0x7FFFFFFFFFFFFFFFL -1L; sl_test[i].expected = "-9223372036854775808"; i++; sl_test[i].num = -0x7FFFFFFFFFFFFFFEL -1L; sl_test[i].expected = "-9223372036854775807"; i++; sl_test[i].num = -0x7FFFFFFFFFFFFFFDL -1L; sl_test[i].expected = "-9223372036854775806"; i++; sl_test[i].num = -0x7FFFFFFF00000000L -1L; sl_test[i].expected = "-9223372032559808513"; i++; sl_test[i].num = -0x000000007FFFFFFFL -1L; sl_test[i].expected = "-2147483648"; i++; sl_test[i].num = -0x7FFF000000000000L -1L; sl_test[i].expected = "-9223090561878065153"; i++; sl_test[i].num = -0x00007FFF00000000L -1L; sl_test[i].expected = "-140733193388033"; i++; sl_test[i].num = -0x000000007FFF0000L -1L; sl_test[i].expected = "-2147418113"; i++; sl_test[i].num = -0x0000000000007FFFL -1L; sl_test[i].expected = "-32768"; i++; sl_test[i].num = -0x7F00000000000000L -1L; sl_test[i].expected = "-9151314442816847873"; i++; sl_test[i].num = -0x007F000000000000L -1L; sl_test[i].expected = "-35747322042253313"; i++; sl_test[i].num = -0x00007F0000000000L -1L; sl_test[i].expected = "-139637976727553"; i++; sl_test[i].num = -0x0000007F00000000L -1L; sl_test[i].expected = "-545460846593"; i++; sl_test[i].num = -0x000000007F000000L -1L; sl_test[i].expected = "-2130706433"; i++; sl_test[i].num = -0x00000000007F0000L -1L; sl_test[i].expected = "-8323073"; i++; sl_test[i].num = -0x0000000000007F00L -1L; sl_test[i].expected = "-32513"; i++; sl_test[i].num = -0x000000000000007FL -1L; sl_test[i].expected = "-128"; i++; sl_test[i].num = -0x7000000000000000L -1L; sl_test[i].expected = "-8070450532247928833"; i++; sl_test[i].num = -0x0700000000000000L -1L; sl_test[i].expected = "-504403158265495553"; i++; sl_test[i].num = -0x0070000000000000L -1L; sl_test[i].expected = "-31525197391593473"; i++; sl_test[i].num = -0x0007000000000000L -1L; sl_test[i].expected = "-1970324836974593"; i++; sl_test[i].num = -0x0000700000000000L -1L; sl_test[i].expected = "-123145302310913"; i++; sl_test[i].num = -0x0000070000000000L -1L; sl_test[i].expected = "-7696581394433"; i++; sl_test[i].num = -0x0000007000000000L -1L; sl_test[i].expected = "-481036337153"; i++; sl_test[i].num = -0x0000000700000000L -1L; sl_test[i].expected = "-30064771073"; i++; sl_test[i].num = -0x0000000070000000L -1L; sl_test[i].expected = "-1879048193"; i++; sl_test[i].num = -0x0000000007000000L -1L; sl_test[i].expected = "-117440513"; i++; sl_test[i].num = -0x0000000000700000L -1L; sl_test[i].expected = "-7340033"; i++; sl_test[i].num = -0x0000000000070000L -1L; sl_test[i].expected = "-458753"; i++; sl_test[i].num = -0x0000000000007000L -1L; sl_test[i].expected = "-28673"; i++; sl_test[i].num = -0x0000000000000700L -1L; sl_test[i].expected = "-1793"; i++; sl_test[i].num = -0x0000000000000070L -1L; sl_test[i].expected = "-113"; i++; sl_test[i].num = -0x0000000000000007L -1L; sl_test[i].expected = "-8"; i++; sl_test[i].num = 0x0000000000000000L -1L; sl_test[i].expected = "-1"; num_slong_tests = i; #endif for(i = 1; i <= num_slong_tests; i++) { for(j = 0; j < BUFSZ; j++) sl_test[i].result[j] = 'X'; sl_test[i].result[BUFSZ-1] = '\0'; (void)curl_msprintf(sl_test[i].result, "%ld", sl_test[i].num); if(memcmp(sl_test[i].result, sl_test[i].expected, strlen(sl_test[i].expected))) { printf("signed long test #%.2d: Failed (Expected: %s Got: %s)\n", i, sl_test[i].expected, sl_test[i].result); failed++; } } if(!failed) printf("All curl_mprintf() signed long tests OK!\n"); else printf("Some curl_mprintf() signed long tests Failed!\n"); return failed; } static int test_curl_off_t_formatting(void) { int i, j; int num_cofft_tests = 0; int failed = 0; i = 1; co_test[i].num = MPRNT_OFF_T_C(0x7FFFFFFFFFFFFFFF); co_test[i].expected = "9223372036854775807"; i++; co_test[i].num = MPRNT_OFF_T_C(0x7FFFFFFFFFFFFFFE); co_test[i].expected = "9223372036854775806"; i++; co_test[i].num = MPRNT_OFF_T_C(0x7FFFFFFFFFFFFFFD); co_test[i].expected = "9223372036854775805"; i++; co_test[i].num = MPRNT_OFF_T_C(0x7FFFFFFF00000000); co_test[i].expected = "9223372032559808512"; i++; co_test[i].num = MPRNT_OFF_T_C(0x000000007FFFFFFF); co_test[i].expected = "2147483647"; i++; co_test[i].num = MPRNT_OFF_T_C(0x7FFF000000000000); co_test[i].expected = "9223090561878065152"; i++; co_test[i].num = MPRNT_OFF_T_C(0x00007FFF00000000); co_test[i].expected = "140733193388032"; i++; co_test[i].num = MPRNT_OFF_T_C(0x000000007FFF0000); co_test[i].expected = "2147418112"; i++; co_test[i].num = MPRNT_OFF_T_C(0x0000000000007FFF); co_test[i].expected = "32767"; i++; co_test[i].num = MPRNT_OFF_T_C(0x7F00000000000000); co_test[i].expected = "9151314442816847872"; i++; co_test[i].num = MPRNT_OFF_T_C(0x007F000000000000); co_test[i].expected = "35747322042253312"; i++; co_test[i].num = MPRNT_OFF_T_C(0x00007F0000000000); co_test[i].expected = "139637976727552"; i++; co_test[i].num = MPRNT_OFF_T_C(0x0000007F00000000); co_test[i].expected = "545460846592"; i++; co_test[i].num = MPRNT_OFF_T_C(0x000000007F000000); co_test[i].expected = "2130706432"; i++; co_test[i].num = MPRNT_OFF_T_C(0x00000000007F0000); co_test[i].expected = "8323072"; i++; co_test[i].num = MPRNT_OFF_T_C(0x0000000000007F00); co_test[i].expected = "32512"; i++; co_test[i].num = MPRNT_OFF_T_C(0x000000000000007F); co_test[i].expected = "127"; i++; co_test[i].num = MPRNT_OFF_T_C(0x7000000000000000); co_test[i].expected = "8070450532247928832"; i++; co_test[i].num = MPRNT_OFF_T_C(0x0700000000000000); co_test[i].expected = "504403158265495552"; i++; co_test[i].num = MPRNT_OFF_T_C(0x0070000000000000); co_test[i].expected = "31525197391593472"; i++; co_test[i].num = MPRNT_OFF_T_C(0x0007000000000000); co_test[i].expected = "1970324836974592"; i++; co_test[i].num = MPRNT_OFF_T_C(0x0000700000000000); co_test[i].expected = "123145302310912"; i++; co_test[i].num = MPRNT_OFF_T_C(0x0000070000000000); co_test[i].expected = "7696581394432"; i++; co_test[i].num = MPRNT_OFF_T_C(0x0000007000000000); co_test[i].expected = "481036337152"; i++; co_test[i].num = MPRNT_OFF_T_C(0x0000000700000000); co_test[i].expected = "30064771072"; i++; co_test[i].num = MPRNT_OFF_T_C(0x0000000070000000); co_test[i].expected = "1879048192"; i++; co_test[i].num = MPRNT_OFF_T_C(0x0000000007000000); co_test[i].expected = "117440512"; i++; co_test[i].num = MPRNT_OFF_T_C(0x0000000000700000); co_test[i].expected = "7340032"; i++; co_test[i].num = MPRNT_OFF_T_C(0x0000000000070000); co_test[i].expected = "458752"; i++; co_test[i].num = MPRNT_OFF_T_C(0x0000000000007000); co_test[i].expected = "28672"; i++; co_test[i].num = MPRNT_OFF_T_C(0x0000000000000700); co_test[i].expected = "1792"; i++; co_test[i].num = MPRNT_OFF_T_C(0x0000000000000070); co_test[i].expected = "112"; i++; co_test[i].num = MPRNT_OFF_T_C(0x0000000000000007); co_test[i].expected = "7"; i++; co_test[i].num = MPRNT_OFF_T_C(0x0000000000000001); co_test[i].expected = "1"; i++; co_test[i].num = MPRNT_OFF_T_C(0x0000000000000000); co_test[i].expected = "0"; i++; co_test[i].num = -MPRNT_OFF_T_C(0x7FFFFFFFFFFFFFFF) -MPRNT_OFF_T_C(1); co_test[i].expected = "-9223372036854775808"; i++; co_test[i].num = -MPRNT_OFF_T_C(0x7FFFFFFFFFFFFFFE) -MPRNT_OFF_T_C(1); co_test[i].expected = "-9223372036854775807"; i++; co_test[i].num = -MPRNT_OFF_T_C(0x7FFFFFFFFFFFFFFD) -MPRNT_OFF_T_C(1); co_test[i].expected = "-9223372036854775806"; i++; co_test[i].num = -MPRNT_OFF_T_C(0x7FFFFFFF00000000) -MPRNT_OFF_T_C(1); co_test[i].expected = "-9223372032559808513"; i++; co_test[i].num = -MPRNT_OFF_T_C(0x000000007FFFFFFF) -MPRNT_OFF_T_C(1); co_test[i].expected = "-2147483648"; i++; co_test[i].num = -MPRNT_OFF_T_C(0x7FFF000000000000) -MPRNT_OFF_T_C(1); co_test[i].expected = "-9223090561878065153"; i++; co_test[i].num = -MPRNT_OFF_T_C(0x00007FFF00000000) -MPRNT_OFF_T_C(1); co_test[i].expected = "-140733193388033"; i++; co_test[i].num = -MPRNT_OFF_T_C(0x000000007FFF0000) -MPRNT_OFF_T_C(1); co_test[i].expected = "-2147418113"; i++; co_test[i].num = -MPRNT_OFF_T_C(0x0000000000007FFF) -MPRNT_OFF_T_C(1); co_test[i].expected = "-32768"; i++; co_test[i].num = -MPRNT_OFF_T_C(0x7F00000000000000) -MPRNT_OFF_T_C(1); co_test[i].expected = "-9151314442816847873"; i++; co_test[i].num = -MPRNT_OFF_T_C(0x007F000000000000) -MPRNT_OFF_T_C(1); co_test[i].expected = "-35747322042253313"; i++; co_test[i].num = -MPRNT_OFF_T_C(0x00007F0000000000) -MPRNT_OFF_T_C(1); co_test[i].expected = "-139637976727553"; i++; co_test[i].num = -MPRNT_OFF_T_C(0x0000007F00000000) -MPRNT_OFF_T_C(1); co_test[i].expected = "-545460846593"; i++; co_test[i].num = -MPRNT_OFF_T_C(0x000000007F000000) -MPRNT_OFF_T_C(1); co_test[i].expected = "-2130706433"; i++; co_test[i].num = -MPRNT_OFF_T_C(0x00000000007F0000) -MPRNT_OFF_T_C(1); co_test[i].expected = "-8323073"; i++; co_test[i].num = -MPRNT_OFF_T_C(0x0000000000007F00) -MPRNT_OFF_T_C(1); co_test[i].expected = "-32513"; i++; co_test[i].num = -MPRNT_OFF_T_C(0x000000000000007F) -MPRNT_OFF_T_C(1); co_test[i].expected = "-128"; i++; co_test[i].num = -MPRNT_OFF_T_C(0x7000000000000000) -MPRNT_OFF_T_C(1); co_test[i].expected = "-8070450532247928833"; i++; co_test[i].num = -MPRNT_OFF_T_C(0x0700000000000000) -MPRNT_OFF_T_C(1); co_test[i].expected = "-504403158265495553"; i++; co_test[i].num = -MPRNT_OFF_T_C(0x0070000000000000) -MPRNT_OFF_T_C(1); co_test[i].expected = "-31525197391593473"; i++; co_test[i].num = -MPRNT_OFF_T_C(0x0007000000000000) -MPRNT_OFF_T_C(1); co_test[i].expected = "-1970324836974593"; i++; co_test[i].num = -MPRNT_OFF_T_C(0x0000700000000000) -MPRNT_OFF_T_C(1); co_test[i].expected = "-123145302310913"; i++; co_test[i].num = -MPRNT_OFF_T_C(0x0000070000000000) -MPRNT_OFF_T_C(1); co_test[i].expected = "-7696581394433"; i++; co_test[i].num = -MPRNT_OFF_T_C(0x0000007000000000) -MPRNT_OFF_T_C(1); co_test[i].expected = "-481036337153"; i++; co_test[i].num = -MPRNT_OFF_T_C(0x0000000700000000) -MPRNT_OFF_T_C(1); co_test[i].expected = "-30064771073"; i++; co_test[i].num = -MPRNT_OFF_T_C(0x0000000070000000) -MPRNT_OFF_T_C(1); co_test[i].expected = "-1879048193"; i++; co_test[i].num = -MPRNT_OFF_T_C(0x0000000007000000) -MPRNT_OFF_T_C(1); co_test[i].expected = "-117440513"; i++; co_test[i].num = -MPRNT_OFF_T_C(0x0000000000700000) -MPRNT_OFF_T_C(1); co_test[i].expected = "-7340033"; i++; co_test[i].num = -MPRNT_OFF_T_C(0x0000000000070000) -MPRNT_OFF_T_C(1); co_test[i].expected = "-458753"; i++; co_test[i].num = -MPRNT_OFF_T_C(0x0000000000007000) -MPRNT_OFF_T_C(1); co_test[i].expected = "-28673"; i++; co_test[i].num = -MPRNT_OFF_T_C(0x0000000000000700) -MPRNT_OFF_T_C(1); co_test[i].expected = "-1793"; i++; co_test[i].num = -MPRNT_OFF_T_C(0x0000000000000070) -MPRNT_OFF_T_C(1); co_test[i].expected = "-113"; i++; co_test[i].num = -MPRNT_OFF_T_C(0x0000000000000007) -MPRNT_OFF_T_C(1); co_test[i].expected = "-8"; i++; co_test[i].num = MPRNT_OFF_T_C(0x0000000000000000) -MPRNT_OFF_T_C(1); co_test[i].expected = "-1"; num_cofft_tests = i; for(i = 1; i <= num_cofft_tests; i++) { for(j = 0; j < BUFSZ; j++) co_test[i].result[j] = 'X'; co_test[i].result[BUFSZ-1] = '\0'; (void)curl_msprintf(co_test[i].result, "%" CURL_FORMAT_CURL_OFF_T, co_test[i].num); if(memcmp(co_test[i].result, co_test[i].expected, strlen(co_test[i].expected))) { printf("curl_off_t test #%.2d: Failed (Expected: %s Got: %s)\n", i, co_test[i].expected, co_test[i].result); failed++; } } if(!failed) printf("All curl_mprintf() curl_off_t tests OK!\n"); else printf("Some curl_mprintf() curl_off_t tests Failed!\n"); return failed; } static int _string_check(int linenumber, char *buf, const char *buf2) { if(strcmp(buf, buf2)) { /* they shouldn't differ */ printf("sprintf line %d failed:\nwe '%s'\nsystem: '%s'\n", linenumber, buf, buf2); return 1; } return 0; } #define string_check(x,y) _string_check(__LINE__, x, y) static int _strlen_check(int linenumber, char *buf, size_t len) { size_t buflen = strlen(buf); if(len != buflen) { /* they shouldn't differ */ printf("sprintf strlen:%d failed:\nwe '%zu'\nsystem: '%zu'\n", linenumber, buflen, len); return 1; } return 0; } #define strlen_check(x,y) _strlen_check(__LINE__, x, y) /* * The output strings in this test need to have been verified with a system * sprintf() before used here. */ static int test_string_formatting(void) { int errors = 0; char buf[256]; curl_msnprintf(buf, sizeof(buf), "%0*d%s", 2, 9, "foo"); errors += string_check(buf, "09foo"); curl_msnprintf(buf, sizeof(buf), "%*.*s", 5, 2, "foo"); errors += string_check(buf, " fo"); curl_msnprintf(buf, sizeof(buf), "%*.*s", 2, 5, "foo"); errors += string_check(buf, "foo"); curl_msnprintf(buf, sizeof(buf), "%*.*s", 0, 10, "foo"); errors += string_check(buf, "foo"); curl_msnprintf(buf, sizeof(buf), "%-10s", "foo"); errors += string_check(buf, "foo "); curl_msnprintf(buf, sizeof(buf), "%10s", "foo"); errors += string_check(buf, " foo"); curl_msnprintf(buf, sizeof(buf), "%*.*s", -10, -10, "foo"); errors += string_check(buf, "foo "); if(!errors) printf("All curl_mprintf() strings tests OK!\n"); else printf("Some curl_mprintf() string tests Failed!\n"); return errors; } static int test_pos_arguments(void) { int errors = 0; char buf[256]; curl_msnprintf(buf, sizeof(buf), "%3$d %2$d %1$d", 500, 501, 502); errors += string_check(buf, "502 501 500"); curl_msnprintf(buf, sizeof(buf), "%3$d %1$d %2$d", 500, 501, 502); errors += string_check(buf, "502 500 501"); /* this is in invalid sequence but the output does not match what glibc does */ curl_msnprintf(buf, sizeof(buf), "%3$d %d %2$d", 500, 501, 502); errors += string_check(buf, ""); return errors; } static int test_weird_arguments(void) { int errors = 0; char buf[256]; int rc; /* verify %% */ rc = curl_msnprintf(buf, sizeof(buf), "%-20d%% right? %%", 500); errors += string_check(buf, "500 % right? %"); /* 100 x % */ rc = curl_msnprintf(buf, sizeof(buf), "%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%" "%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%" "%%%%%%%%%%%%%%%%%%%%%%"); /* 50 x % */ errors += string_check(buf, "%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%" "%%%%%%%%%%%%%%%"); rc = curl_msnprintf(buf, sizeof(buf), "%2 AA %d %K", 500, 501, 502); errors += string_check(buf, "%2 AA 500 %K"); rc = curl_msnprintf(buf, sizeof(buf), "%2 %d %K", 500, 501, 502); errors += string_check(buf, "%2 500 %K"); /* MAX_PARAMETERS is 128, try exact 128! */ rc = curl_msnprintf(buf, sizeof(buf), "%d%d%d%d%d%d%d%d%d%d" /* 10 */ "%d%d%d%d%d%d%d%d%d%d" /* 10 1 */ "%d%d%d%d%d%d%d%d%d%d" /* 10 2 */ "%d%d%d%d%d%d%d%d%d%d" /* 10 3 */ "%d%d%d%d%d%d%d%d%d%d" /* 10 4 */ "%d%d%d%d%d%d%d%d%d%d" /* 10 5 */ "%d%d%d%d%d%d%d%d%d%d" /* 10 6 */ "%d%d%d%d%d%d%d%d%d%d" /* 10 7 */ "%d%d%d%d%d%d%d%d%d%d" /* 10 8 */ "%d%d%d%d%d%d%d%d%d%d" /* 10 9 */ "%d%d%d%d%d%d%d%d%d%d" /* 10 10 */ "%d%d%d%d%d%d%d%d%d%d" /* 10 11 */ "%d%d%d%d%d%d%d%d" /* 8 */ , 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, /* 10 */ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, /* 10 1 */ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, /* 10 2 */ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, /* 10 3 */ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, /* 10 4 */ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, /* 10 5 */ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, /* 10 6 */ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, /* 10 7 */ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, /* 10 8 */ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, /* 10 9 */ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, /* 10 10 */ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, /* 10 11 */ 0, 1, 2, 3, 4, 5, 6, 7); /* 8 */ if(rc != 128) { printf("curl_mprintf() returned %d and not 128!\n", rc); errors++; } errors += string_check(buf, "0123456789" /* 10 */ "0123456789" /* 10 1 */ "0123456789" /* 10 2 */ "0123456789" /* 10 3 */ "0123456789" /* 10 4 */ "0123456789" /* 10 5 */ "0123456789" /* 10 6 */ "0123456789" /* 10 7 */ "0123456789" /* 10 8 */ "0123456789" /* 10 9 */ "0123456789" /* 10 10 */ "0123456789" /* 10 11 */ "01234567" /* 8 */ ); /* MAX_PARAMETERS is 128, try more! */ buf[0] = 0; rc = curl_msnprintf(buf, sizeof(buf), "%d%d%d%d%d%d%d%d%d%d" /* 10 */ "%d%d%d%d%d%d%d%d%d%d" /* 10 1 */ "%d%d%d%d%d%d%d%d%d%d" /* 10 2 */ "%d%d%d%d%d%d%d%d%d%d" /* 10 3 */ "%d%d%d%d%d%d%d%d%d%d" /* 10 4 */ "%d%d%d%d%d%d%d%d%d%d" /* 10 5 */ "%d%d%d%d%d%d%d%d%d%d" /* 10 6 */ "%d%d%d%d%d%d%d%d%d%d" /* 10 7 */ "%d%d%d%d%d%d%d%d%d%d" /* 10 8 */ "%d%d%d%d%d%d%d%d%d%d" /* 10 9 */ "%d%d%d%d%d%d%d%d%d%d" /* 10 10 */ "%d%d%d%d%d%d%d%d%d%d" /* 10 11 */ "%d%d%d%d%d%d%d%d%d" /* 9 */ , 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, /* 10 */ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, /* 10 1 */ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, /* 10 2 */ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, /* 10 3 */ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, /* 10 4 */ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, /* 10 5 */ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, /* 10 6 */ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, /* 10 7 */ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, /* 10 8 */ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, /* 10 9 */ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, /* 10 10 */ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, /* 10 11 */ 0, 1, 2, 3, 4, 5, 6, 7, 8); /* 9 */ if(rc) { printf("curl_mprintf() returned %d and not 0\n", rc); errors++; } errors += string_check(buf, ""); if(errors) printf("Some curl_mprintf() weird arguments tests failed!\n"); return errors; } /* DBL_MAX value from Linux */ #define MAXIMIZE -1.7976931348623157081452E+308 static int test_float_formatting(void) { int errors = 0; char buf[512]; /* larger than max float size */ curl_msnprintf(buf, sizeof(buf), "%f", 9.0); errors += string_check(buf, "9.000000"); curl_msnprintf(buf, sizeof(buf), "%.1f", 9.1); errors += string_check(buf, "9.1"); curl_msnprintf(buf, sizeof(buf), "%.2f", 9.1); errors += string_check(buf, "9.10"); curl_msnprintf(buf, sizeof(buf), "%.0f", 9.1); errors += string_check(buf, "9"); curl_msnprintf(buf, sizeof(buf), "%0f", 9.1); errors += string_check(buf, "9.100000"); curl_msnprintf(buf, sizeof(buf), "%10f", 9.1); errors += string_check(buf, " 9.100000"); curl_msnprintf(buf, sizeof(buf), "%10.3f", 9.1); errors += string_check(buf, " 9.100"); curl_msnprintf(buf, sizeof(buf), "%-10.3f", 9.1); errors += string_check(buf, "9.100 "); curl_msnprintf(buf, sizeof(buf), "%-10.3f", 9.123456); errors += string_check(buf, "9.123 "); curl_msnprintf(buf, sizeof(buf), "%.-2f", 9.1); errors += string_check(buf, "9.100000"); curl_msnprintf(buf, sizeof(buf), "%*f", 10, 9.1); errors += string_check(buf, " 9.100000"); curl_msnprintf(buf, sizeof(buf), "%*f", 3, 9.1); errors += string_check(buf, "9.100000"); curl_msnprintf(buf, sizeof(buf), "%*f", 6, 9.2987654); errors += string_check(buf, "9.298765"); curl_msnprintf(buf, sizeof(buf), "%*f", 6, 9.298765); errors += string_check(buf, "9.298765"); curl_msnprintf(buf, sizeof(buf), "%*f", 6, 9.29876); errors += string_check(buf, "9.298760"); curl_msnprintf(buf, sizeof(buf), "%.*f", 6, 9.2987654); errors += string_check(buf, "9.298765"); curl_msnprintf(buf, sizeof(buf), "%.*f", 5, 9.2987654); errors += string_check(buf, "9.29877"); curl_msnprintf(buf, sizeof(buf), "%.*f", 4, 9.2987654); errors += string_check(buf, "9.2988"); curl_msnprintf(buf, sizeof(buf), "%.*f", 3, 9.2987654); errors += string_check(buf, "9.299"); curl_msnprintf(buf, sizeof(buf), "%.*f", 2, 9.2987654); errors += string_check(buf, "9.30"); curl_msnprintf(buf, sizeof(buf), "%.*f", 1, 9.2987654); errors += string_check(buf, "9.3"); curl_msnprintf(buf, sizeof(buf), "%.*f", 0, 9.2987654); errors += string_check(buf, "9"); /* very large precisions easily turn into system specific outputs so we only check the output buffer length here as we know the internal limit */ curl_msnprintf(buf, sizeof(buf), "%.*f", (1 << 30), 9.2987654); errors += strlen_check(buf, 325); curl_msnprintf(buf, sizeof(buf), "%10000.10000f", 9.2987654); errors += strlen_check(buf, 325); curl_msnprintf(buf, sizeof(buf), "%240.10000f", 123456789123456789123456789.2987654); errors += strlen_check(buf, 325); /* check negative width argument when used signed, is treated as positive and maxes out the internal float width == 325 */ curl_msnprintf(buf, sizeof(buf), "%*f", INT_MIN, 9.1); errors += string_check(buf, "9.100000 "); /* curl_msnprintf() limits a single float output to 325 bytes maximum width */ curl_msnprintf(buf, sizeof(buf), "%*f", (1 << 30), 9.1); errors += string_check(buf, " 9.100000"); curl_msnprintf(buf, sizeof(buf), "%100000f", 9.1); errors += string_check(buf, " 9.100000"); curl_msnprintf(buf, sizeof(buf), "%f", MAXIMIZE); errors += strlen_check(buf, 317); curl_msnprintf(buf, 2, "%f", MAXIMIZE); errors += strlen_check(buf, 1); curl_msnprintf(buf, 3, "%f", MAXIMIZE); errors += strlen_check(buf, 2); curl_msnprintf(buf, 4, "%f", MAXIMIZE); errors += strlen_check(buf, 3); curl_msnprintf(buf, 5, "%f", MAXIMIZE); errors += strlen_check(buf, 4); curl_msnprintf(buf, 6, "%f", MAXIMIZE); errors += strlen_check(buf, 5); if(!errors) printf("All float strings tests OK!\n"); else printf("test_float_formatting Failed!\n"); return errors; } /* !checksrc! enable LONGLINE */ static int test_return_codes(void) { char buf[128]; int rc; rc = curl_msnprintf(buf, 100, "%d", 9999); if(rc != 4) return 1; rc = curl_msnprintf(buf, 100, "%d", 99999); if(rc != 5) return 1; /* returns the length excluding the nul byte */ rc = curl_msnprintf(buf, 5, "%d", 99999); if(rc != 4) return 1; /* returns the length excluding the nul byte */ rc = curl_msnprintf(buf, 5, "%s", "helloooooooo"); if(rc != 4) return 1; /* returns the length excluding the nul byte */ rc = curl_msnprintf(buf, 6, "%s", "helloooooooo"); if(rc != 5) return 1; return 0; } CURLcode test(char *URL) { int errors = 0; (void)URL; /* not used */ #ifdef HAVE_SETLOCALE /* * The test makes assumptions about the numeric locale (specifically, * RADIXCHAR) so set it to a known working (and portable) one. */ setlocale(LC_NUMERIC, "C"); #endif errors += test_pos_arguments(); errors += test_weird_arguments(); errors += test_unsigned_short_formatting(); errors += test_signed_short_formatting(); errors += test_unsigned_int_formatting(); errors += test_signed_int_formatting(); errors += test_unsigned_long_formatting(); errors += test_signed_long_formatting(); errors += test_curl_off_t_formatting(); errors += test_string_formatting(); errors += test_float_formatting(); errors += test_return_codes(); if(errors) return TEST_ERR_MAJOR_BAD; else return CURLE_OK; } #ifdef __GNUC__ #pragma GCC diagnostic pop #endif