// Copyright (c) 2011-2015 The Bitcoin Core developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
# include "util.h"
# include "clientversion.h"
# include "primitives/transaction.h"
# include "sync.h"
Split up util.cpp/h
Split up util.cpp/h into:
- string utilities (hex, base32, base64): no internal dependencies, no dependency on boost (apart from foreach)
- money utilities (parsesmoney, formatmoney)
- time utilities (gettime*, sleep, format date):
- and the rest (logging, argument parsing, config file parsing)
The latter is basically the environment and OS handling,
and is stripped of all utility functions, so we may want to
rename it to something else than util.cpp/h for clarity (Matt suggested
osinterface).
Breaks dependency of sha256.cpp on all the things pulled in by util.
10 years ago
# include "utilstrencodings.h"
# include "utilmoneystr.h"
# include "test/test_bitcoin.h"
# include "test/test_random.h"
# include <stdint.h>
# include <vector>
# include <boost/test/unit_test.hpp>
using namespace std ;
BOOST_FIXTURE_TEST_SUITE ( util_tests , BasicTestingSetup )
BOOST_AUTO_TEST_CASE ( util_criticalsection )
{
CCriticalSection cs ;
do {
LOCK ( cs ) ;
break ;
BOOST_ERROR ( " break was swallowed! " ) ;
} while ( 0 ) ;
do {
TRY_LOCK ( cs , lockTest ) ;
if ( lockTest )
break ;
BOOST_ERROR ( " break was swallowed! " ) ;
} while ( 0 ) ;
}
static const unsigned char ParseHex_expected [ 65 ] = {
0x04 , 0x67 , 0x8a , 0xfd , 0xb0 , 0xfe , 0x55 , 0x48 , 0x27 , 0x19 , 0x67 , 0xf1 , 0xa6 , 0x71 , 0x30 , 0xb7 ,
0x10 , 0x5c , 0xd6 , 0xa8 , 0x28 , 0xe0 , 0x39 , 0x09 , 0xa6 , 0x79 , 0x62 , 0xe0 , 0xea , 0x1f , 0x61 , 0xde ,
0xb6 , 0x49 , 0xf6 , 0xbc , 0x3f , 0x4c , 0xef , 0x38 , 0xc4 , 0xf3 , 0x55 , 0x04 , 0xe5 , 0x1e , 0xc1 , 0x12 ,
0xde , 0x5c , 0x38 , 0x4d , 0xf7 , 0xba , 0x0b , 0x8d , 0x57 , 0x8a , 0x4c , 0x70 , 0x2b , 0x6b , 0xf1 , 0x1d ,
0x5f
} ;
BOOST_AUTO_TEST_CASE ( util_ParseHex )
{
std : : vector < unsigned char > result ;
std : : vector < unsigned char > expected ( ParseHex_expected , ParseHex_expected + sizeof ( ParseHex_expected ) ) ;
// Basic test vector
result = ParseHex ( " 04678afdb0fe5548271967f1a67130b7105cd6a828e03909a67962e0ea1f61deb649f6bc3f4cef38c4f35504e51ec112de5c384df7ba0b8d578a4c702b6bf11d5f " ) ;
BOOST_CHECK_EQUAL_COLLECTIONS ( result . begin ( ) , result . end ( ) , expected . begin ( ) , expected . end ( ) ) ;
// Spaces between bytes must be supported
result = ParseHex ( " 12 34 56 78 " ) ;
BOOST_CHECK ( result . size ( ) = = 4 & & result [ 0 ] = = 0x12 & & result [ 1 ] = = 0x34 & & result [ 2 ] = = 0x56 & & result [ 3 ] = = 0x78 ) ;
// Leading space must be supported (used in CDBEnv::Salvage)
result = ParseHex ( " 89 34 56 78 " ) ;
BOOST_CHECK ( result . size ( ) = = 4 & & result [ 0 ] = = 0x89 & & result [ 1 ] = = 0x34 & & result [ 2 ] = = 0x56 & & result [ 3 ] = = 0x78 ) ;
// Stop parsing at invalid value
result = ParseHex ( " 1234 invalid 1234 " ) ;
BOOST_CHECK ( result . size ( ) = = 2 & & result [ 0 ] = = 0x12 & & result [ 1 ] = = 0x34 ) ;
}
BOOST_AUTO_TEST_CASE ( util_HexStr )
{
BOOST_CHECK_EQUAL (
HexStr ( ParseHex_expected , ParseHex_expected + sizeof ( ParseHex_expected ) ) ,
" 04678afdb0fe5548271967f1a67130b7105cd6a828e03909a67962e0ea1f61deb649f6bc3f4cef38c4f35504e51ec112de5c384df7ba0b8d578a4c702b6bf11d5f " ) ;
BOOST_CHECK_EQUAL (
HexStr ( ParseHex_expected , ParseHex_expected + 5 , true ) ,
" 04 67 8a fd b0 " ) ;
BOOST_CHECK_EQUAL (
HexStr ( ParseHex_expected , ParseHex_expected , true ) ,
" " ) ;
std : : vector < unsigned char > ParseHex_vec ( ParseHex_expected , ParseHex_expected + 5 ) ;
BOOST_CHECK_EQUAL (
HexStr ( ParseHex_vec , true ) ,
" 04 67 8a fd b0 " ) ;
}
BOOST_AUTO_TEST_CASE ( util_DateTimeStrFormat )
{
BOOST_CHECK_EQUAL ( DateTimeStrFormat ( " %Y-%m-%d %H:%M:%S " , 0 ) , " 1970-01-01 00:00:00 " ) ;
BOOST_CHECK_EQUAL ( DateTimeStrFormat ( " %Y-%m-%d %H:%M:%S " , 0x7FFFFFFF ) , " 2038-01-19 03:14:07 " ) ;
BOOST_CHECK_EQUAL ( DateTimeStrFormat ( " %Y-%m-%d %H:%M:%S " , 1317425777 ) , " 2011-09-30 23:36:17 " ) ;
BOOST_CHECK_EQUAL ( DateTimeStrFormat ( " %Y-%m-%d %H:%M " , 1317425777 ) , " 2011-09-30 23:36 " ) ;
BOOST_CHECK_EQUAL ( DateTimeStrFormat ( " %a, %d %b %Y %H:%M:%S +0000 " , 1317425777 ) , " Fri, 30 Sep 2011 23:36:17 +0000 " ) ;
}
BOOST_AUTO_TEST_CASE ( util_ParseParameters )
{
const char * argv_test [ ] = { " -ignored " , " -a " , " -b " , " -ccc=argument " , " -ccc=multiple " , " f " , " -d=e " } ;
ParseParameters ( 0 , ( char * * ) argv_test ) ;
BOOST_CHECK ( mapArgs . empty ( ) & & mapMultiArgs . empty ( ) ) ;
ParseParameters ( 1 , ( char * * ) argv_test ) ;
BOOST_CHECK ( mapArgs . empty ( ) & & mapMultiArgs . empty ( ) ) ;
ParseParameters ( 5 , ( char * * ) argv_test ) ;
// expectation: -ignored is ignored (program name argument),
// -a, -b and -ccc end up in map, -d ignored because it is after
// a non-option argument (non-GNU option parsing)
BOOST_CHECK ( mapArgs . size ( ) = = 3 & & mapMultiArgs . size ( ) = = 3 ) ;
BOOST_CHECK ( mapArgs . count ( " -a " ) & & mapArgs . count ( " -b " ) & & mapArgs . count ( " -ccc " )
& & ! mapArgs . count ( " f " ) & & ! mapArgs . count ( " -d " ) ) ;
BOOST_CHECK ( mapMultiArgs . count ( " -a " ) & & mapMultiArgs . count ( " -b " ) & & mapMultiArgs . count ( " -ccc " )
& & ! mapMultiArgs . count ( " f " ) & & ! mapMultiArgs . count ( " -d " ) ) ;
BOOST_CHECK ( mapArgs [ " -a " ] = = " " & & mapArgs [ " -ccc " ] = = " multiple " ) ;
BOOST_CHECK ( mapMultiArgs . at ( " -ccc " ) . size ( ) = = 2 ) ;
}
BOOST_AUTO_TEST_CASE ( util_GetArg )
{
mapArgs . clear ( ) ;
mapArgs [ " strtest1 " ] = " string... " ;
// strtest2 undefined on purpose
mapArgs [ " inttest1 " ] = " 12345 " ;
mapArgs [ " inttest2 " ] = " 81985529216486895 " ;
// inttest3 undefined on purpose
mapArgs [ " booltest1 " ] = " " ;
// booltest2 undefined on purpose
mapArgs [ " booltest3 " ] = " 0 " ;
mapArgs [ " booltest4 " ] = " 1 " ;
BOOST_CHECK_EQUAL ( GetArg ( " strtest1 " , " default " ) , " string... " ) ;
BOOST_CHECK_EQUAL ( GetArg ( " strtest2 " , " default " ) , " default " ) ;
BOOST_CHECK_EQUAL ( GetArg ( " inttest1 " , - 1 ) , 12345 ) ;
BOOST_CHECK_EQUAL ( GetArg ( " inttest2 " , - 1 ) , 81985529216486895LL ) ;
BOOST_CHECK_EQUAL ( GetArg ( " inttest3 " , - 1 ) , - 1 ) ;
BOOST_CHECK_EQUAL ( GetBoolArg ( " booltest1 " , false ) , true ) ;
BOOST_CHECK_EQUAL ( GetBoolArg ( " booltest2 " , false ) , false ) ;
BOOST_CHECK_EQUAL ( GetBoolArg ( " booltest3 " , false ) , false ) ;
BOOST_CHECK_EQUAL ( GetBoolArg ( " booltest4 " , false ) , true ) ;
}
BOOST_AUTO_TEST_CASE ( util_FormatMoney )
{
BOOST_CHECK_EQUAL ( FormatMoney ( 0 ) , " 0.00 " ) ;
BOOST_CHECK_EQUAL ( FormatMoney ( ( COIN / 10000 ) * 123456789 ) , " 12345.6789 " ) ;
BOOST_CHECK_EQUAL ( FormatMoney ( - COIN ) , " -1.00 " ) ;
BOOST_CHECK_EQUAL ( FormatMoney ( COIN * 100000000 ) , " 100000000.00 " ) ;
BOOST_CHECK_EQUAL ( FormatMoney ( COIN * 10000000 ) , " 10000000.00 " ) ;
BOOST_CHECK_EQUAL ( FormatMoney ( COIN * 1000000 ) , " 1000000.00 " ) ;
BOOST_CHECK_EQUAL ( FormatMoney ( COIN * 100000 ) , " 100000.00 " ) ;
BOOST_CHECK_EQUAL ( FormatMoney ( COIN * 10000 ) , " 10000.00 " ) ;
BOOST_CHECK_EQUAL ( FormatMoney ( COIN * 1000 ) , " 1000.00 " ) ;
BOOST_CHECK_EQUAL ( FormatMoney ( COIN * 100 ) , " 100.00 " ) ;
BOOST_CHECK_EQUAL ( FormatMoney ( COIN * 10 ) , " 10.00 " ) ;
BOOST_CHECK_EQUAL ( FormatMoney ( COIN ) , " 1.00 " ) ;
BOOST_CHECK_EQUAL ( FormatMoney ( COIN / 10 ) , " 0.10 " ) ;
BOOST_CHECK_EQUAL ( FormatMoney ( COIN / 100 ) , " 0.01 " ) ;
BOOST_CHECK_EQUAL ( FormatMoney ( COIN / 1000 ) , " 0.001 " ) ;
BOOST_CHECK_EQUAL ( FormatMoney ( COIN / 10000 ) , " 0.0001 " ) ;
BOOST_CHECK_EQUAL ( FormatMoney ( COIN / 100000 ) , " 0.00001 " ) ;
BOOST_CHECK_EQUAL ( FormatMoney ( COIN / 1000000 ) , " 0.000001 " ) ;
BOOST_CHECK_EQUAL ( FormatMoney ( COIN / 10000000 ) , " 0.0000001 " ) ;
BOOST_CHECK_EQUAL ( FormatMoney ( COIN / 100000000 ) , " 0.00000001 " ) ;
}
BOOST_AUTO_TEST_CASE ( util_ParseMoney )
{
CAmount ret = 0 ;
BOOST_CHECK ( ParseMoney ( " 0.0 " , ret ) ) ;
BOOST_CHECK_EQUAL ( ret , 0 ) ;
BOOST_CHECK ( ParseMoney ( " 12345.6789 " , ret ) ) ;
BOOST_CHECK_EQUAL ( ret , ( COIN / 10000 ) * 123456789 ) ;
BOOST_CHECK ( ParseMoney ( " 100000000.00 " , ret ) ) ;
BOOST_CHECK_EQUAL ( ret , COIN * 100000000 ) ;
BOOST_CHECK ( ParseMoney ( " 10000000.00 " , ret ) ) ;
BOOST_CHECK_EQUAL ( ret , COIN * 10000000 ) ;
BOOST_CHECK ( ParseMoney ( " 1000000.00 " , ret ) ) ;
BOOST_CHECK_EQUAL ( ret , COIN * 1000000 ) ;
BOOST_CHECK ( ParseMoney ( " 100000.00 " , ret ) ) ;
BOOST_CHECK_EQUAL ( ret , COIN * 100000 ) ;
BOOST_CHECK ( ParseMoney ( " 10000.00 " , ret ) ) ;
BOOST_CHECK_EQUAL ( ret , COIN * 10000 ) ;
BOOST_CHECK ( ParseMoney ( " 1000.00 " , ret ) ) ;
BOOST_CHECK_EQUAL ( ret , COIN * 1000 ) ;
BOOST_CHECK ( ParseMoney ( " 100.00 " , ret ) ) ;
BOOST_CHECK_EQUAL ( ret , COIN * 100 ) ;
BOOST_CHECK ( ParseMoney ( " 10.00 " , ret ) ) ;
BOOST_CHECK_EQUAL ( ret , COIN * 10 ) ;
BOOST_CHECK ( ParseMoney ( " 1.00 " , ret ) ) ;
BOOST_CHECK_EQUAL ( ret , COIN ) ;
BOOST_CHECK ( ParseMoney ( " 1 " , ret ) ) ;
BOOST_CHECK_EQUAL ( ret , COIN ) ;
BOOST_CHECK ( ParseMoney ( " 0.1 " , ret ) ) ;
BOOST_CHECK_EQUAL ( ret , COIN / 10 ) ;
BOOST_CHECK ( ParseMoney ( " 0.01 " , ret ) ) ;
BOOST_CHECK_EQUAL ( ret , COIN / 100 ) ;
BOOST_CHECK ( ParseMoney ( " 0.001 " , ret ) ) ;
BOOST_CHECK_EQUAL ( ret , COIN / 1000 ) ;
BOOST_CHECK ( ParseMoney ( " 0.0001 " , ret ) ) ;
BOOST_CHECK_EQUAL ( ret , COIN / 10000 ) ;
BOOST_CHECK ( ParseMoney ( " 0.00001 " , ret ) ) ;
BOOST_CHECK_EQUAL ( ret , COIN / 100000 ) ;
BOOST_CHECK ( ParseMoney ( " 0.000001 " , ret ) ) ;
BOOST_CHECK_EQUAL ( ret , COIN / 1000000 ) ;
BOOST_CHECK ( ParseMoney ( " 0.0000001 " , ret ) ) ;
BOOST_CHECK_EQUAL ( ret , COIN / 10000000 ) ;
BOOST_CHECK ( ParseMoney ( " 0.00000001 " , ret ) ) ;
BOOST_CHECK_EQUAL ( ret , COIN / 100000000 ) ;
// Attempted 63 bit overflow should fail
BOOST_CHECK ( ! ParseMoney ( " 92233720368.54775808 " , ret ) ) ;
// Parsing negative amounts must fail
BOOST_CHECK ( ! ParseMoney ( " -1 " , ret ) ) ;
}
BOOST_AUTO_TEST_CASE ( util_IsHex )
{
BOOST_CHECK ( IsHex ( " 00 " ) ) ;
BOOST_CHECK ( IsHex ( " 00112233445566778899aabbccddeeffAABBCCDDEEFF " ) ) ;
BOOST_CHECK ( IsHex ( " ff " ) ) ;
BOOST_CHECK ( IsHex ( " FF " ) ) ;
BOOST_CHECK ( ! IsHex ( " " ) ) ;
BOOST_CHECK ( ! IsHex ( " 0 " ) ) ;
BOOST_CHECK ( ! IsHex ( " a " ) ) ;
BOOST_CHECK ( ! IsHex ( " eleven " ) ) ;
BOOST_CHECK ( ! IsHex ( " 00xx00 " ) ) ;
BOOST_CHECK ( ! IsHex ( " 0x0000 " ) ) ;
}
BOOST_AUTO_TEST_CASE ( util_seed_insecure_rand )
{
seed_insecure_rand ( true ) ;
for ( int mod = 2 ; mod < 11 ; mod + + )
{
int mask = 1 ;
// Really rough binomal confidence approximation.
int err = 30 * 10000. / mod * sqrt ( ( 1. / mod * ( 1 - 1. / mod ) ) / 10000. ) ;
//mask is 2^ceil(log2(mod))-1
while ( mask < mod - 1 ) mask = ( mask < < 1 ) + 1 ;
int count = 0 ;
//How often does it get a zero from the uniform range [0,mod)?
for ( int i = 0 ; i < 10000 ; i + + ) {
uint32_t rval ;
do {
rval = insecure_rand ( ) & mask ;
} while ( rval > = ( uint32_t ) mod ) ;
count + = rval = = 0 ;
}
BOOST_CHECK ( count < = 10000 / mod + err ) ;
BOOST_CHECK ( count > = 10000 / mod - err ) ;
}
}
BOOST_AUTO_TEST_CASE ( util_TimingResistantEqual )
{
BOOST_CHECK ( TimingResistantEqual ( std : : string ( " " ) , std : : string ( " " ) ) ) ;
BOOST_CHECK ( ! TimingResistantEqual ( std : : string ( " abc " ) , std : : string ( " " ) ) ) ;
BOOST_CHECK ( ! TimingResistantEqual ( std : : string ( " " ) , std : : string ( " abc " ) ) ) ;
BOOST_CHECK ( ! TimingResistantEqual ( std : : string ( " a " ) , std : : string ( " aa " ) ) ) ;
BOOST_CHECK ( ! TimingResistantEqual ( std : : string ( " aa " ) , std : : string ( " a " ) ) ) ;
BOOST_CHECK ( TimingResistantEqual ( std : : string ( " abc " ) , std : : string ( " abc " ) ) ) ;
BOOST_CHECK ( ! TimingResistantEqual ( std : : string ( " abc " ) , std : : string ( " aba " ) ) ) ;
}
/* Test strprintf formatting directives.
* Put a string before and after to ensure sanity of element sizes on stack . */
# define B "check_prefix"
# define E "check_postfix"
BOOST_AUTO_TEST_CASE ( strprintf_numbers )
{
int64_t s64t = - 9223372036854775807LL ; /* signed 64 bit test value */
uint64_t u64t = 18446744073709551615ULL ; /* unsigned 64 bit test value */
BOOST_CHECK ( strprintf ( " %s %d %s " , B , s64t , E ) = = B " -9223372036854775807 " E ) ;
BOOST_CHECK ( strprintf ( " %s %u %s " , B , u64t , E ) = = B " 18446744073709551615 " E ) ;
BOOST_CHECK ( strprintf ( " %s %x %s " , B , u64t , E ) = = B " ffffffffffffffff " E ) ;
size_t st = 12345678 ; /* unsigned size_t test value */
ssize_t sst = - 12345678 ; /* signed size_t test value */
BOOST_CHECK ( strprintf ( " %s %d %s " , B , sst , E ) = = B " -12345678 " E ) ;
BOOST_CHECK ( strprintf ( " %s %u %s " , B , st , E ) = = B " 12345678 " E ) ;
BOOST_CHECK ( strprintf ( " %s %x %s " , B , st , E ) = = B " bc614e " E ) ;
ptrdiff_t pt = 87654321 ; /* positive ptrdiff_t test value */
ptrdiff_t spt = - 87654321 ; /* negative ptrdiff_t test value */
BOOST_CHECK ( strprintf ( " %s %d %s " , B , spt , E ) = = B " -87654321 " E ) ;
BOOST_CHECK ( strprintf ( " %s %u %s " , B , pt , E ) = = B " 87654321 " E ) ;
BOOST_CHECK ( strprintf ( " %s %x %s " , B , pt , E ) = = B " 5397fb1 " E ) ;
}
# undef B
# undef E
/* Check for mingw/wine issue #3494
* Remove this test before time . ctime ( 0xffffffff ) = = ' Sun Feb 7 07 : 28 : 15 2106 '
*/
BOOST_AUTO_TEST_CASE ( gettime )
{
BOOST_CHECK ( ( GetTime ( ) & ~ 0xFFFFFFFFLL ) = = 0 ) ;
}
BOOST_AUTO_TEST_CASE ( test_ParseInt32 )
{
int32_t n ;
// Valid values
BOOST_CHECK ( ParseInt32 ( " 1234 " , NULL ) ) ;
BOOST_CHECK ( ParseInt32 ( " 0 " , & n ) & & n = = 0 ) ;
BOOST_CHECK ( ParseInt32 ( " 1234 " , & n ) & & n = = 1234 ) ;
BOOST_CHECK ( ParseInt32 ( " 01234 " , & n ) & & n = = 1234 ) ; // no octal
BOOST_CHECK ( ParseInt32 ( " 2147483647 " , & n ) & & n = = 2147483647 ) ;
BOOST_CHECK ( ParseInt32 ( " -2147483648 " , & n ) & & n = = - 2147483648 ) ;
BOOST_CHECK ( ParseInt32 ( " -1234 " , & n ) & & n = = - 1234 ) ;
// Invalid values
BOOST_CHECK ( ! ParseInt32 ( " " , & n ) ) ;
BOOST_CHECK ( ! ParseInt32 ( " 1 " , & n ) ) ; // no padding inside
BOOST_CHECK ( ! ParseInt32 ( " 1 " , & n ) ) ;
BOOST_CHECK ( ! ParseInt32 ( " 1a " , & n ) ) ;
BOOST_CHECK ( ! ParseInt32 ( " aap " , & n ) ) ;
BOOST_CHECK ( ! ParseInt32 ( " 0x1 " , & n ) ) ; // no hex
BOOST_CHECK ( ! ParseInt32 ( " 0x1 " , & n ) ) ; // no hex
const char test_bytes [ ] = { ' 1 ' , 0 , ' 1 ' } ;
std : : string teststr ( test_bytes , sizeof ( test_bytes ) ) ;
BOOST_CHECK ( ! ParseInt32 ( teststr , & n ) ) ; // no embedded NULs
// Overflow and underflow
BOOST_CHECK ( ! ParseInt32 ( " -2147483649 " , NULL ) ) ;
BOOST_CHECK ( ! ParseInt32 ( " 2147483648 " , NULL ) ) ;
BOOST_CHECK ( ! ParseInt32 ( " -32482348723847471234 " , NULL ) ) ;
BOOST_CHECK ( ! ParseInt32 ( " 32482348723847471234 " , NULL ) ) ;
}
BOOST_AUTO_TEST_CASE ( test_ParseInt64 )
{
int64_t n ;
// Valid values
BOOST_CHECK ( ParseInt64 ( " 1234 " , NULL ) ) ;
BOOST_CHECK ( ParseInt64 ( " 0 " , & n ) & & n = = 0LL ) ;
BOOST_CHECK ( ParseInt64 ( " 1234 " , & n ) & & n = = 1234LL ) ;
BOOST_CHECK ( ParseInt64 ( " 01234 " , & n ) & & n = = 1234LL ) ; // no octal
BOOST_CHECK ( ParseInt64 ( " 2147483647 " , & n ) & & n = = 2147483647LL ) ;
BOOST_CHECK ( ParseInt64 ( " -2147483648 " , & n ) & & n = = - 2147483648LL ) ;
BOOST_CHECK ( ParseInt64 ( " 9223372036854775807 " , & n ) & & n = = ( int64_t ) 9223372036854775807 ) ;
BOOST_CHECK ( ParseInt64 ( " -9223372036854775808 " , & n ) & & n = = ( int64_t ) - 9223372036854775807 - 1 ) ;
BOOST_CHECK ( ParseInt64 ( " -1234 " , & n ) & & n = = - 1234LL ) ;
// Invalid values
BOOST_CHECK ( ! ParseInt64 ( " " , & n ) ) ;
BOOST_CHECK ( ! ParseInt64 ( " 1 " , & n ) ) ; // no padding inside
BOOST_CHECK ( ! ParseInt64 ( " 1 " , & n ) ) ;
BOOST_CHECK ( ! ParseInt64 ( " 1a " , & n ) ) ;
BOOST_CHECK ( ! ParseInt64 ( " aap " , & n ) ) ;
BOOST_CHECK ( ! ParseInt64 ( " 0x1 " , & n ) ) ; // no hex
const char test_bytes [ ] = { ' 1 ' , 0 , ' 1 ' } ;
std : : string teststr ( test_bytes , sizeof ( test_bytes ) ) ;
BOOST_CHECK ( ! ParseInt64 ( teststr , & n ) ) ; // no embedded NULs
// Overflow and underflow
BOOST_CHECK ( ! ParseInt64 ( " -9223372036854775809 " , NULL ) ) ;
BOOST_CHECK ( ! ParseInt64 ( " 9223372036854775808 " , NULL ) ) ;
BOOST_CHECK ( ! ParseInt64 ( " -32482348723847471234 " , NULL ) ) ;
BOOST_CHECK ( ! ParseInt64 ( " 32482348723847471234 " , NULL ) ) ;
}
BOOST_AUTO_TEST_CASE ( test_ParseUInt32 )
{
uint32_t n ;
// Valid values
BOOST_CHECK ( ParseUInt32 ( " 1234 " , NULL ) ) ;
BOOST_CHECK ( ParseUInt32 ( " 0 " , & n ) & & n = = 0 ) ;
BOOST_CHECK ( ParseUInt32 ( " 1234 " , & n ) & & n = = 1234 ) ;
BOOST_CHECK ( ParseUInt32 ( " 01234 " , & n ) & & n = = 1234 ) ; // no octal
BOOST_CHECK ( ParseUInt32 ( " 2147483647 " , & n ) & & n = = 2147483647 ) ;
BOOST_CHECK ( ParseUInt32 ( " 2147483648 " , & n ) & & n = = ( uint32_t ) 2147483648 ) ;
BOOST_CHECK ( ParseUInt32 ( " 4294967295 " , & n ) & & n = = ( uint32_t ) 4294967295 ) ;
// Invalid values
BOOST_CHECK ( ! ParseUInt32 ( " " , & n ) ) ;
BOOST_CHECK ( ! ParseUInt32 ( " 1 " , & n ) ) ; // no padding inside
BOOST_CHECK ( ! ParseUInt32 ( " -1 " , & n ) ) ;
BOOST_CHECK ( ! ParseUInt32 ( " 1 " , & n ) ) ;
BOOST_CHECK ( ! ParseUInt32 ( " 1a " , & n ) ) ;
BOOST_CHECK ( ! ParseUInt32 ( " aap " , & n ) ) ;
BOOST_CHECK ( ! ParseUInt32 ( " 0x1 " , & n ) ) ; // no hex
BOOST_CHECK ( ! ParseUInt32 ( " 0x1 " , & n ) ) ; // no hex
const char test_bytes [ ] = { ' 1 ' , 0 , ' 1 ' } ;
std : : string teststr ( test_bytes , sizeof ( test_bytes ) ) ;
BOOST_CHECK ( ! ParseUInt32 ( teststr , & n ) ) ; // no embedded NULs
// Overflow and underflow
BOOST_CHECK ( ! ParseUInt32 ( " -2147483648 " , & n ) ) ;
BOOST_CHECK ( ! ParseUInt32 ( " 4294967296 " , & n ) ) ;
BOOST_CHECK ( ! ParseUInt32 ( " -1234 " , & n ) ) ;
BOOST_CHECK ( ! ParseUInt32 ( " -32482348723847471234 " , NULL ) ) ;
BOOST_CHECK ( ! ParseUInt32 ( " 32482348723847471234 " , NULL ) ) ;
}
BOOST_AUTO_TEST_CASE ( test_ParseUInt64 )
{
uint64_t n ;
// Valid values
BOOST_CHECK ( ParseUInt64 ( " 1234 " , NULL ) ) ;
BOOST_CHECK ( ParseUInt64 ( " 0 " , & n ) & & n = = 0LL ) ;
BOOST_CHECK ( ParseUInt64 ( " 1234 " , & n ) & & n = = 1234LL ) ;
BOOST_CHECK ( ParseUInt64 ( " 01234 " , & n ) & & n = = 1234LL ) ; // no octal
BOOST_CHECK ( ParseUInt64 ( " 2147483647 " , & n ) & & n = = 2147483647LL ) ;
BOOST_CHECK ( ParseUInt64 ( " 9223372036854775807 " , & n ) & & n = = 9223372036854775807ULL ) ;
BOOST_CHECK ( ParseUInt64 ( " 9223372036854775808 " , & n ) & & n = = 9223372036854775808ULL ) ;
BOOST_CHECK ( ParseUInt64 ( " 18446744073709551615 " , & n ) & & n = = 18446744073709551615ULL ) ;
// Invalid values
BOOST_CHECK ( ! ParseUInt64 ( " " , & n ) ) ;
BOOST_CHECK ( ! ParseUInt64 ( " 1 " , & n ) ) ; // no padding inside
BOOST_CHECK ( ! ParseUInt64 ( " -1 " , & n ) ) ;
BOOST_CHECK ( ! ParseUInt64 ( " 1 " , & n ) ) ;
BOOST_CHECK ( ! ParseUInt64 ( " 1a " , & n ) ) ;
BOOST_CHECK ( ! ParseUInt64 ( " aap " , & n ) ) ;
BOOST_CHECK ( ! ParseUInt64 ( " 0x1 " , & n ) ) ; // no hex
const char test_bytes [ ] = { ' 1 ' , 0 , ' 1 ' } ;
std : : string teststr ( test_bytes , sizeof ( test_bytes ) ) ;
BOOST_CHECK ( ! ParseUInt64 ( teststr , & n ) ) ; // no embedded NULs
// Overflow and underflow
BOOST_CHECK ( ! ParseUInt64 ( " -9223372036854775809 " , NULL ) ) ;
BOOST_CHECK ( ! ParseUInt64 ( " 18446744073709551616 " , NULL ) ) ;
BOOST_CHECK ( ! ParseUInt64 ( " -32482348723847471234 " , NULL ) ) ;
BOOST_CHECK ( ! ParseUInt64 ( " -2147483648 " , & n ) ) ;
BOOST_CHECK ( ! ParseUInt64 ( " -9223372036854775808 " , & n ) ) ;
BOOST_CHECK ( ! ParseUInt64 ( " -1234 " , & n ) ) ;
}
BOOST_AUTO_TEST_CASE ( test_ParseDouble )
{
double n ;
// Valid values
BOOST_CHECK ( ParseDouble ( " 1234 " , NULL ) ) ;
BOOST_CHECK ( ParseDouble ( " 0 " , & n ) & & n = = 0.0 ) ;
BOOST_CHECK ( ParseDouble ( " 1234 " , & n ) & & n = = 1234.0 ) ;
BOOST_CHECK ( ParseDouble ( " 01234 " , & n ) & & n = = 1234.0 ) ; // no octal
BOOST_CHECK ( ParseDouble ( " 2147483647 " , & n ) & & n = = 2147483647.0 ) ;
BOOST_CHECK ( ParseDouble ( " -2147483648 " , & n ) & & n = = - 2147483648.0 ) ;
BOOST_CHECK ( ParseDouble ( " -1234 " , & n ) & & n = = - 1234.0 ) ;
BOOST_CHECK ( ParseDouble ( " 1e6 " , & n ) & & n = = 1e6 ) ;
BOOST_CHECK ( ParseDouble ( " -1e6 " , & n ) & & n = = - 1e6 ) ;
// Invalid values
BOOST_CHECK ( ! ParseDouble ( " " , & n ) ) ;
BOOST_CHECK ( ! ParseDouble ( " 1 " , & n ) ) ; // no padding inside
BOOST_CHECK ( ! ParseDouble ( " 1 " , & n ) ) ;
BOOST_CHECK ( ! ParseDouble ( " 1a " , & n ) ) ;
BOOST_CHECK ( ! ParseDouble ( " aap " , & n ) ) ;
BOOST_CHECK ( ! ParseDouble ( " 0x1 " , & n ) ) ; // no hex
const char test_bytes [ ] = { ' 1 ' , 0 , ' 1 ' } ;
std : : string teststr ( test_bytes , sizeof ( test_bytes ) ) ;
BOOST_CHECK ( ! ParseDouble ( teststr , & n ) ) ; // no embedded NULs
// Overflow and underflow
BOOST_CHECK ( ! ParseDouble ( " -1e10000 " , NULL ) ) ;
BOOST_CHECK ( ! ParseDouble ( " 1e10000 " , NULL ) ) ;
}
BOOST_AUTO_TEST_CASE ( test_FormatParagraph )
{
BOOST_CHECK_EQUAL ( FormatParagraph ( " " , 79 , 0 ) , " " ) ;
BOOST_CHECK_EQUAL ( FormatParagraph ( " test " , 79 , 0 ) , " test " ) ;
BOOST_CHECK_EQUAL ( FormatParagraph ( " test " , 79 , 0 ) , " test " ) ;
BOOST_CHECK_EQUAL ( FormatParagraph ( " test test " , 79 , 0 ) , " test test " ) ;
BOOST_CHECK_EQUAL ( FormatParagraph ( " test test " , 4 , 0 ) , " test \n test " ) ;
BOOST_CHECK_EQUAL ( FormatParagraph ( " testerde test " , 4 , 0 ) , " testerde \n test " ) ;
BOOST_CHECK_EQUAL ( FormatParagraph ( " test test " , 4 , 4 ) , " test \n test " ) ;
// Make sure we don't indent a fully-new line following a too-long line ending
BOOST_CHECK_EQUAL ( FormatParagraph ( " test test \n abc " , 4 , 4 ) , " test \n test \n abc " ) ;
BOOST_CHECK_EQUAL ( FormatParagraph ( " This_is_a_very_long_test_string_without_any_spaces_so_it_should_just_get_returned_as_is_despite_the_length until it gets here " , 79 ) , " This_is_a_very_long_test_string_without_any_spaces_so_it_should_just_get_returned_as_is_despite_the_length \n until it gets here " ) ;
// Test wrap length is exact
BOOST_CHECK_EQUAL ( FormatParagraph ( " a b c d e f g h i j k l m n o p q r s t u v w x y z 1 2 3 4 5 6 7 8 9 a b c de f g h i j k l m n o p " , 79 ) , " a b c d e f g h i j k l m n o p q r s t u v w x y z 1 2 3 4 5 6 7 8 9 a b c de \n f g h i j k l m n o p " ) ;
BOOST_CHECK_EQUAL ( FormatParagraph ( " x \n a b c d e f g h i j k l m n o p q r s t u v w x y z 1 2 3 4 5 6 7 8 9 a b c de f g h i j k l m n o p " , 79 ) , " x \n a b c d e f g h i j k l m n o p q r s t u v w x y z 1 2 3 4 5 6 7 8 9 a b c de \n f g h i j k l m n o p " ) ;
// Indent should be included in length of lines
BOOST_CHECK_EQUAL ( FormatParagraph ( " x \n a b c d e f g h i j k l m n o p q r s t u v w x y z 1 2 3 4 5 6 7 8 9 a b c de f g h i j k l m n o p q r s t u v w x y z 0 1 2 3 4 5 6 7 8 9 a b c d e fg h i j k " , 79 , 4 ) , " x \n a b c d e f g h i j k l m n o p q r s t u v w x y z 1 2 3 4 5 6 7 8 9 a b c de \n f g h i j k l m n o p q r s t u v w x y z 0 1 2 3 4 5 6 7 8 9 a b c d e fg \n h i j k " ) ;
BOOST_CHECK_EQUAL ( FormatParagraph ( " This is a very long test string. This is a second sentence in the very long test string. " , 79 ) , " This is a very long test string. This is a second sentence in the very long \n test string. " ) ;
BOOST_CHECK_EQUAL ( FormatParagraph ( " This is a very long test string. \n This is a second sentence in the very long test string. This is a third sentence in the very long test string. " , 79 ) , " This is a very long test string. \n This is a second sentence in the very long test string. This is a third \n sentence in the very long test string. " ) ;
BOOST_CHECK_EQUAL ( FormatParagraph ( " This is a very long test string. \n \n This is a second sentence in the very long test string. This is a third sentence in the very long test string. " , 79 ) , " This is a very long test string. \n \n This is a second sentence in the very long test string. This is a third \n sentence in the very long test string. " ) ;
BOOST_CHECK_EQUAL ( FormatParagraph ( " Testing that normal newlines do not get indented. \n Like here. " , 79 ) , " Testing that normal newlines do not get indented. \n Like here. " ) ;
}
BOOST_AUTO_TEST_CASE ( test_FormatSubVersion )
{
std : : vector < std : : string > comments ;
comments . push_back ( std : : string ( " comment1 " ) ) ;
std : : vector < std : : string > comments2 ;
comments2 . push_back ( std : : string ( " comment1 " ) ) ;
comments2 . push_back ( SanitizeString ( std : : string ( " Comment2; .,_?@-; ! \" #$%&'()*+/<=>[] \\ ^`{|}~ " ) , SAFE_CHARS_UA_COMMENT ) ) ; // Semicolon is discouraged but not forbidden by BIP-0014
BOOST_CHECK_EQUAL ( FormatSubVersion ( " Test " , 99900 , std : : vector < std : : string > ( ) ) , std : : string ( " /Test:0.9.99/ " ) ) ;
BOOST_CHECK_EQUAL ( FormatSubVersion ( " Test " , 99900 , comments ) , std : : string ( " /Test:0.9.99(comment1)/ " ) ) ;
BOOST_CHECK_EQUAL ( FormatSubVersion ( " Test " , 99900 , comments2 ) , std : : string ( " /Test:0.9.99(comment1; Comment2; .,_?@-; )/ " ) ) ;
}
BOOST_AUTO_TEST_CASE ( test_ParseFixedPoint )
{
int64_t amount = 0 ;
BOOST_CHECK ( ParseFixedPoint ( " 0 " , 8 , & amount ) ) ;
BOOST_CHECK_EQUAL ( amount , 0LL ) ;
BOOST_CHECK ( ParseFixedPoint ( " 1 " , 8 , & amount ) ) ;
BOOST_CHECK_EQUAL ( amount , 100000000LL ) ;
BOOST_CHECK ( ParseFixedPoint ( " 0.0 " , 8 , & amount ) ) ;
BOOST_CHECK_EQUAL ( amount , 0LL ) ;
BOOST_CHECK ( ParseFixedPoint ( " -0.1 " , 8 , & amount ) ) ;
BOOST_CHECK_EQUAL ( amount , - 10000000LL ) ;
BOOST_CHECK ( ParseFixedPoint ( " 1.1 " , 8 , & amount ) ) ;
BOOST_CHECK_EQUAL ( amount , 110000000LL ) ;
BOOST_CHECK ( ParseFixedPoint ( " 1.10000000000000000 " , 8 , & amount ) ) ;
BOOST_CHECK_EQUAL ( amount , 110000000LL ) ;
BOOST_CHECK ( ParseFixedPoint ( " 1.1e1 " , 8 , & amount ) ) ;
BOOST_CHECK_EQUAL ( amount , 1100000000LL ) ;
BOOST_CHECK ( ParseFixedPoint ( " 1.1e-1 " , 8 , & amount ) ) ;
BOOST_CHECK_EQUAL ( amount , 11000000LL ) ;
BOOST_CHECK ( ParseFixedPoint ( " 1000 " , 8 , & amount ) ) ;
BOOST_CHECK_EQUAL ( amount , 100000000000LL ) ;
BOOST_CHECK ( ParseFixedPoint ( " -1000 " , 8 , & amount ) ) ;
BOOST_CHECK_EQUAL ( amount , - 100000000000LL ) ;
BOOST_CHECK ( ParseFixedPoint ( " 0.00000001 " , 8 , & amount ) ) ;
BOOST_CHECK_EQUAL ( amount , 1LL ) ;
BOOST_CHECK ( ParseFixedPoint ( " 0.0000000100000000 " , 8 , & amount ) ) ;
BOOST_CHECK_EQUAL ( amount , 1LL ) ;
BOOST_CHECK ( ParseFixedPoint ( " -0.00000001 " , 8 , & amount ) ) ;
BOOST_CHECK_EQUAL ( amount , - 1LL ) ;
BOOST_CHECK ( ParseFixedPoint ( " 1000000000.00000001 " , 8 , & amount ) ) ;
BOOST_CHECK_EQUAL ( amount , 100000000000000001LL ) ;
BOOST_CHECK ( ParseFixedPoint ( " 9999999999.99999999 " , 8 , & amount ) ) ;
BOOST_CHECK_EQUAL ( amount , 999999999999999999LL ) ;
BOOST_CHECK ( ParseFixedPoint ( " -9999999999.99999999 " , 8 , & amount ) ) ;
BOOST_CHECK_EQUAL ( amount , - 999999999999999999LL ) ;
BOOST_CHECK ( ! ParseFixedPoint ( " " , 8 , & amount ) ) ;
BOOST_CHECK ( ! ParseFixedPoint ( " - " , 8 , & amount ) ) ;
BOOST_CHECK ( ! ParseFixedPoint ( " a-1000 " , 8 , & amount ) ) ;
BOOST_CHECK ( ! ParseFixedPoint ( " -a1000 " , 8 , & amount ) ) ;
BOOST_CHECK ( ! ParseFixedPoint ( " -1000a " , 8 , & amount ) ) ;
BOOST_CHECK ( ! ParseFixedPoint ( " -01000 " , 8 , & amount ) ) ;
BOOST_CHECK ( ! ParseFixedPoint ( " 00.1 " , 8 , & amount ) ) ;
BOOST_CHECK ( ! ParseFixedPoint ( " .1 " , 8 , & amount ) ) ;
BOOST_CHECK ( ! ParseFixedPoint ( " --0.1 " , 8 , & amount ) ) ;
BOOST_CHECK ( ! ParseFixedPoint ( " 0.000000001 " , 8 , & amount ) ) ;
BOOST_CHECK ( ! ParseFixedPoint ( " -0.000000001 " , 8 , & amount ) ) ;
BOOST_CHECK ( ! ParseFixedPoint ( " 0.00000001000000001 " , 8 , & amount ) ) ;
BOOST_CHECK ( ! ParseFixedPoint ( " -10000000000.00000000 " , 8 , & amount ) ) ;
BOOST_CHECK ( ! ParseFixedPoint ( " 10000000000.00000000 " , 8 , & amount ) ) ;
BOOST_CHECK ( ! ParseFixedPoint ( " -10000000000.00000001 " , 8 , & amount ) ) ;
BOOST_CHECK ( ! ParseFixedPoint ( " 10000000000.00000001 " , 8 , & amount ) ) ;
BOOST_CHECK ( ! ParseFixedPoint ( " -10000000000.00000009 " , 8 , & amount ) ) ;
BOOST_CHECK ( ! ParseFixedPoint ( " 10000000000.00000009 " , 8 , & amount ) ) ;
BOOST_CHECK ( ! ParseFixedPoint ( " -99999999999.99999999 " , 8 , & amount ) ) ;
BOOST_CHECK ( ! ParseFixedPoint ( " 99999909999.09999999 " , 8 , & amount ) ) ;
BOOST_CHECK ( ! ParseFixedPoint ( " 92233720368.54775807 " , 8 , & amount ) ) ;
BOOST_CHECK ( ! ParseFixedPoint ( " 92233720368.54775808 " , 8 , & amount ) ) ;
BOOST_CHECK ( ! ParseFixedPoint ( " -92233720368.54775808 " , 8 , & amount ) ) ;
BOOST_CHECK ( ! ParseFixedPoint ( " -92233720368.54775809 " , 8 , & amount ) ) ;
BOOST_CHECK ( ! ParseFixedPoint ( " 1.1e " , 8 , & amount ) ) ;
BOOST_CHECK ( ! ParseFixedPoint ( " 1.1e- " , 8 , & amount ) ) ;
BOOST_CHECK ( ! ParseFixedPoint ( " 1. " , 8 , & amount ) ) ;
}
BOOST_AUTO_TEST_SUITE_END ( )