Removed dead files.

Changed some asserts to BOOST_ASSERT.
Disabled collation in one test (locale dependent behaviour fails on some platforms).


[SVN r26722]
This commit is contained in:
John Maddock
2005-01-18 12:51:26 +00:00
parent c8c4c1c289
commit 9781fe3150
6 changed files with 10 additions and 1442 deletions

View File

@ -235,8 +235,8 @@ mapfile::iterator mapfile::end()const
void mapfile::lock(pointer* node)const void mapfile::lock(pointer* node)const
{ {
assert(node >= _first); BOOST_ASSERT(node >= _first);
assert(node <= _last); BOOST_ASSERT(node <= _last);
if(node < _last) if(node < _last)
{ {
if(*node == 0) if(*node == 0)
@ -275,8 +275,8 @@ void mapfile::lock(pointer* node)const
void mapfile::unlock(pointer* node)const void mapfile::unlock(pointer* node)const
{ {
assert(node >= _first); BOOST_ASSERT(node >= _first);
assert(node <= _last); BOOST_ASSERT(node <= _last);
if(node < _last) if(node < _last)
{ {
if(--(*reinterpret_cast<int*>(*node)) == 0) if(--(*reinterpret_cast<int*>(*node)) == 0)

View File

@ -117,7 +117,7 @@ void scoped_static_mutex_lock::unlock()
// Portable version of a static mutex based on Boost.Thread library: // Portable version of a static mutex based on Boost.Thread library:
// //
#include <stdlib.h> #include <stdlib.h>
#include <assert.h> #include <boost/assert.hpp>
boost::recursive_mutex* static_mutex::m_pmutex = 0; boost::recursive_mutex* static_mutex::m_pmutex = 0;
boost::once_flag static_mutex::m_once = BOOST_ONCE_INIT; boost::once_flag static_mutex::m_once = BOOST_ONCE_INIT;
@ -132,7 +132,7 @@ void static_mutex::init()
{ {
m_pmutex = new boost::recursive_mutex(); m_pmutex = new boost::recursive_mutex();
int r = atexit(free_static_mutex); int r = atexit(free_static_mutex);
assert(0 == r); BOOST_ASSERT(0 == r);
} }
scoped_static_mutex_lock::scoped_static_mutex_lock(static_mutex& , bool lk) scoped_static_mutex_lock::scoped_static_mutex_lock(static_mutex& , bool lk)

View File

@ -19,7 +19,7 @@
#include <stdio.h> #include <stdio.h>
#include <string.h> #include <string.h>
#include <assert.h> #include <boost/assert.hpp>
#include <boost/regex.h> #include <boost/regex.h>
const char* expression = "^"; const char* expression = "^";
@ -42,7 +42,7 @@ int main()
printf(buf); printf(buf);
return result; return result;
} }
assert(re.re_nsub == 0); BOOST_ASSERT(re.re_nsub == 0);
matches[0].rm_so = 0; matches[0].rm_so = 0;
matches[0].rm_eo = strlen(text); matches[0].rm_eo = strlen(text);
result = regexec(&re, text, 1, matches, REG_NOTBOL | REG_NOTEOL | REG_STARTEND); result = regexec(&re, text, 1, matches, REG_NOTBOL | REG_NOTEOL | REG_STARTEND);
@ -54,7 +54,7 @@ int main()
regfree(&re); regfree(&re);
return result; return result;
} }
assert(matches[0].rm_so == matches[0].rm_eo == 1); BOOST_ASSERT(matches[0].rm_so == matches[0].rm_eo == 1);
regfree(&re); regfree(&re);
printf("no errors found\n"); printf("no errors found\n");
return 0; return 0;

View File

@ -1,469 +0,0 @@
/*
*
* Copyright (c) 1998-2002
* Dr John Maddock
*
* Use, modification and distribution are subject to the
* Boost Software License, Version 1.0. (See accompanying file
* LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
*
*/
/*
*
* FILE regress.h
* VERSION see <boost/version.hpp>
*
* Function and data declarations for regress.
*
*/
#ifndef _REGRESS_H
#define _REGRESS_H
#include <boost/regex/config.hpp>
#if defined(BOOST_NO_WREGEX) && defined(TEST_UNICODE)
# define BOOST_REGEX_NO_TEST
#endif
#if defined(__CYGWIN__) && defined(BOOST_REGEX_DYN_LINK)
// dll tests don't work under cygwin (linking fails, looks like a compiler bug)
# define BOOST_REGEX_NO_TEST
#endif
#if defined(__GNUC__) && (__GNUC__ < 3) && (defined(__SGI_STL_PORT) || defined(_STLPORT_VERSION)) && defined(BOOST_REGEX_DYN_LINK)
// gcc2.95 + STLport runs out of memory trying to link, looks like a compiler bug...
# define BOOST_REGEX_NO_TEST
#endif
#ifndef BOOST_REGEX_NO_TEST
#ifdef BOOST_RE_OLD_IOSTREAM
#include <iostream.h>
#else
#include <iostream>
using std::cout;
using std::cerr;
using std::cin;
using std::istream;
using std::ostream;
using std::endl;
#endif
#include <string>
#include <iostream>
#include <boost/regex.hpp>
#if defined(TEST_UNICODE)
#ifdef BOOST_NO_WREGEX
#error "Wide character support is not enabled in regex lib - can't build wide character test program"
#endif
#ifdef __GNUC__
#define char_t wchar_t
#else
typedef wchar_t char_t;
#endif
typedef std::basic_string<char_t> string_type;
typedef std::basic_string<char> nstring_type;
inline istream& get_line(istream& is, nstring_type& s, char delim = '\n');
istream& get_line(istream& is, string_type& s, char delim = L'\n');
#define BOOST_RE_STR(x) L##x
std::string make_narrow(const wchar_t* ptr);
inline std::string make_narrow(const std::wstring& s)
{ return make_narrow(s.c_str()); }
#else // TEST_UNICODE
#ifdef __GNUC__
#define char_t char
#else
typedef char char_t;
#endif
typedef std::basic_string<char_t> string_type;
inline istream& get_line(istream& is, string_type& s, char delim = '\n');
#define BOOST_RE_STR(x) x
inline std::string make_narrow(const std::string& s)
{ return s; }
#endif // TEST_UNICODE
void parse_input_line(const string_type& s);
void expand_escapes(string_type& s);
void run_tests();
void begin_error();
void reset_error();
int to_int(string_type::const_iterator i, string_type::const_iterator j);
#define MAX_MATCHES 30
extern string_type expression;
extern string_type search_text;
extern string_type format_string;
extern string_type merge_string;
extern int matches[MAX_MATCHES];
#ifndef MAX_PATH
#define MAX_PATH 260
#endif
extern char file[MAX_PATH];
extern int line;
extern bool do_test;
extern unsigned int flags[5];
extern unsigned error_count;
struct flag_info
{
const char_t* name; // printable flag name
unsigned int len; // length of name
unsigned int value; // value of the flag
unsigned int id; // index to assign value to
};
extern flag_info flag_data[];
//
// class jm_debug_alloc
// NB this is a byte based allocator
//
class jm_debug_alloc;
template <class T, class Base>
class allocator_binder : public Base
{
public:
typedef T value_type;
typedef value_type * pointer;
typedef const T* const_pointer;
typedef T& reference;
typedef const T& const_reference;
typedef std::size_t size_type;
typedef std::ptrdiff_t difference_type;
typedef Base base_type;
allocator_binder(){}
allocator_binder(const base_type& x) : Base(x){}
allocator_binder& operator=(const base_type& x)
{
*(static_cast<base_type*>(this)) = x;
return *this;
}
~allocator_binder(){}
pointer address(reference x) { return &x; }
const_pointer address(const_reference x) const { return &x; }
pointer allocate(size_type n, const void* = 0)
{
return n != 0 ?
reinterpret_cast<pointer>(base_type::allocate(n * sizeof(value_type)))
: 0;
}
void deallocate(pointer p, size_type n)
{
if ((p != 0) && (n != 0))
base_type::deallocate((void*)p, n * sizeof(value_type));
}
size_type max_size() const
{ return size_t(-1) / sizeof(value_type); }
void construct(pointer p, const T& val) const
{ boost::detail::allocator_construct(p, val); }
void destroy(pointer p) const
{ boost::detail::allocator_destroy(p); }
#ifdef BOOST_MSVC6_MEMBER_TEMPLATES
template <class U>
struct rebind
{
typedef allocator_binder<U, jm_debug_alloc> other;
};
#endif
};
class jm_debug_alloc
{
private:
int* blocks, *count;
jm_debug_alloc* guard;
public:
typedef std::size_t size_type;
typedef std::ptrdiff_t difference_type;
typedef char* pointer;
typedef const char* const_pointer;
typedef char& reference;
typedef const char& const_reference;
typedef char value_type;
typedef jm_debug_alloc base_type;
#ifdef BOOST_MSVC6_MEMBER_TEMPLATES
template <class U>
struct rebind
{
typedef allocator_binder<U, jm_debug_alloc> other;
};
#endif
jm_debug_alloc();
jm_debug_alloc(const jm_debug_alloc& d);
jm_debug_alloc& operator=(const jm_debug_alloc& d);
~jm_debug_alloc();
void free_();
static pointer address(reference x)
{
return &x;
}
static const_pointer address(const_reference x)
{
return &x;
}
unsigned maxi(unsigned i, unsigned j)
{
return i < j ? j : i;
}
void* allocate(size_type n, void* hint = 0);
void deallocate(void* p, size_type n);
static size_type max_size()
{
return UINT_MAX;
}
static void construct(pointer p, const char& val)
{ boost::detail::allocator_construct(p, val); }
static void destroy(pointer p)
{ boost::detail::allocator_destroy(p); }
};
#ifdef __BORLANDC__
#if __BORLANDC__ < 0x520
#define BOOST_RE_BORLAND_FIX
#endif
#endif
//
// class debug_iterator
//
template <class T>
struct debug_iterator
#if !defined(BOOST_NO_STD_ITERATOR) || defined(BOOST_MSVC_STD_ITERATOR)
: public std::iterator<std::random_access_iterator_tag, char_t>
#endif
{
typedef std::ptrdiff_t difference_type;
typedef char_t value_type;
typedef char_t* pointer;
typedef char_t& reference;
typedef std::random_access_iterator_tag iterator_category;
typedef debug_iterator self;
typedef std::size_t size_type;
T cur;
T first;
T last;
debug_iterator(T c, T f, T l)
: cur(c), first(f), last(l) {}
debug_iterator(int = 0) : cur(), first(), last() {}
debug_iterator(const debug_iterator& x)
: cur(x.cur), first(x.first), last(x.last) {}
debug_iterator& operator=(const debug_iterator& x)
{
cur = x.cur;
first = x.first;
last = x.last;
return *this;
}
reference operator*() const
{
if(cur == last)
{
begin_error();
cout << "Error: attempt to dereference iterator past range" << endl;
}
return *cur;
}
operator T()const { return cur; }
difference_type operator-(const self& x) const {
return (difference_type)(cur - x.cur);
}
self& operator++()
{
if(cur == last)
{
begin_error();
cout << "Error: attempt to increment iterator past range" << endl;
return *this;
}
++cur;
return *this;
}
self operator++(int)
{
self tmp = *this;
++*this;
return tmp;
}
self& operator--()
{
if(cur == first)
{
begin_error();
cout << "Error: attempt to decrement iterator past range" << endl;
return *this;
}
--cur;
return *this;
}
self operator--(int)
{
self tmp = *this;
--*this;
return tmp;
}
self& operator+=(difference_type n)
{
if((last - cur) < n)
{
begin_error();
cout << "Error: attempt to increment iterator past range" << endl;
return *this;
}
cur += n;
return *this;
}
self operator+(difference_type n) const
{
self tmp = *this;
return tmp += n;
}
self& operator-=(difference_type n) { return *this += -n; }
self operator-(difference_type n) const
{
self tmp = *this;
return tmp -= n;
}
reference operator[](difference_type n) const { return *(cur + n); }
bool operator==(const self& x) const { return cur == x.cur; }
bool operator!=(const self& x) const { return !(*this == x); }
bool operator<(const self& x) const {
return (cur < x.cur);
}
friend self operator+(difference_type n, const self& i)
{
self tmp = i;
return tmp += n;
}
};
#if defined(__SGI_STL_PORT)
namespace std{
template <class T>
#if __SGI_STL_PORT <= 0x400
inline random_access_iterator_tag __STL_CALL __ITERATOR_CATEGORY(const debug_iterator<T>&) {
#else
inline random_access_iterator_tag __iterator_category(const debug_iterator<T>&) {
#endif
return random_access_iterator_tag();
}
}
#elif defined(__STL_CONFIG_H)
namespace std{
template <class T>
inline random_access_iterator_tag
iterator_category(const debug_iterator<T>&) {
return random_access_iterator_tag();
}
}
#endif
#if (defined(BOOST_MSVC) || defined(__ICL)) && (defined(_YVALS) || defined(_CPPLIB_VER))
namespace std{
template <class T>
inline random_access_iterator_tag __cdecl
_Iter_cat(const debug_iterator<T>&) {
return random_access_iterator_tag();
}
}
#endif
#ifdef BOOST_RWSTD_VER
namespace std{
template <class T>
inline random_access_iterator_tag
__iterator_category(const debug_iterator<T>&) {
return random_access_iterator_tag();
}
}
#endif
#if defined(_WIN32) && !defined(BOOST_RE_TEST_LOCALE_CPP) && !defined(BOOST_RE_TEST_LOCALE_C) && !defined(BOOST_RE_TEST_LOCALE_W32)&& !defined(BOOST_REGEX_NO_W32)
#define BOOST_RE_TEST_LOCALE_W32
#endif
// TODO:
#define BOOST_RE_TEST_LOCALE_CPP
#undef BOOST_RE_TEST_LOCALE_W32
#ifdef BOOST_REGEX_V3
# define basic_regex reg_expression
#endif
#ifdef BOOST_RE_TEST_LOCALE_W32
typedef boost::basic_regex<char_t, boost::w32_regex_traits<char_t> > re_type;
#elif defined(BOOST_RE_TEST_LOCALE_CPP)
typedef boost::basic_regex<char_t, boost::cpp_regex_traits<char_t> > re_type;
#else
typedef boost::basic_regex<char_t, boost::c_regex_traits<char_t> > re_type;
#endif
#define REG_NO_POSIX_TEST 1
#define REG_UNICODE_ONLY 2
#define REG_GREP 4
#define REG_MERGE 8
#define REG_MERGE_COPY 16
#define REG_PARTIAL_MATCH 32
#endif
#endif

View File

@ -56,7 +56,7 @@ void test_sets()
TEST_REGEX_SEARCH("a[^-3]c", extended, "a-c", match_default, make_array(-2, -2)); TEST_REGEX_SEARCH("a[^-3]c", extended, "a-c", match_default, make_array(-2, -2));
TEST_REGEX_SEARCH("a[^-3]c", extended, "a3c", match_default, make_array(-2, -2)); TEST_REGEX_SEARCH("a[^-3]c", extended, "a3c", match_default, make_array(-2, -2));
TEST_REGEX_SEARCH("a[^-3]c", extended, "axc", match_default, make_array(0, 3, -2, -2)); TEST_REGEX_SEARCH("a[^-3]c", extended, "axc", match_default, make_array(0, 3, -2, -2));
TEST_INVALID_REGEX("a[3-1]c", extended); TEST_INVALID_REGEX("a[3-1]c", extended & ~collate);
TEST_INVALID_REGEX("a[1-3-5]c", extended); TEST_INVALID_REGEX("a[1-3-5]c", extended);
TEST_INVALID_REGEX("a[1-", extended); TEST_INVALID_REGEX("a[1-", extended);
TEST_INVALID_REGEX("a[\\9]", perl); TEST_INVALID_REGEX("a[\\9]", perl);

View File

@ -1,963 +0,0 @@
/*
*
* Copyright (c) 1998-2002
* Dr John Maddock
*
* Use, modification and distribution are subject to the
* Boost Software License, Version 1.0. (See accompanying file
* LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
*
*/
/*
*
* FILE tests.cpp
* VERSION see <boost/version.hpp>
*
* the actual tests conducted by regress.
*
*/
#include <cassert>
#include <boost/regex.hpp>
#include "regress.h"
#ifndef BOOST_REGEX_NO_TEST
# ifdef BOOST_MSVC
# pragma warning(disable: 4244 4267)
#endif
using namespace boost;
template <class M1, class M2>
bool compare_result(const M1& sm, const M2& m)
{
if(sm.size() != m.size())
return false;
#ifdef BOOST_REGEX_V3
if(sm.line() != m.line())
return false;
#endif
for(unsigned int i = 0; i < sm.size(); ++i)
{
if(sm.position(i) != m.position(i))
return false;
if(sm.length(i) != m.length(i))
return false;
}
return true;
}
template <class M1>
bool compare_result(const M1& sm, const M1& m)
{
return sm == m;
}
template <class C, class T, class A>
void cpp_eh_tests(const basic_regex<C, T, A>& )
{
#ifndef __GNUC__
bool thrown = false;
// try set_expression form first:
#ifndef BOOST_NO_EXCEPTIONS
try
{
#endif
A a;
basic_regex<C, T, A> e(a);
e.set_expression(expression.c_str(), flags[2] | regex::use_except);
#ifndef BOOST_NO_EXCEPTIONS
}
catch(const boost::bad_expression&)
{
thrown = true;
}
catch(...){}
if(!thrown)
{
begin_error();
cout << "Error: expected exception not thrown" << endl;
}
#endif
// now try constructor form:
thrown = false;
#ifndef BOOST_NO_EXCEPTIONS
try
#endif
{
A a;
basic_regex<C, T, A> e(expression.c_str(), flags[2] | regex::use_except, a);
}
#ifndef BOOST_NO_EXCEPTIONS
catch(const boost::bad_expression&)
{
thrown = true;
}
catch(...){}
if(!thrown)
{
begin_error();
cout << "Error: expected exception not thrown" << endl;
}
#endif
#endif
}
template <class iterator>
iterator find_last_line(iterator start, iterator end)
{
iterator result = start;
while(start != end)
{
if(*start == '\n')
{
++start;
result = start;
}
else
++start;
}
return result;
}
template <class iterator>
unsigned int count_lines(iterator start, iterator end)
{
unsigned int result = 0;
while(start != end)
{
if(*start == '\n')
++result;
++start;
}
return result;
}
template <class iterator, class Alloc>
class grep_test_predicate
{
int match_id;
iterator base, term;
// rebind allocator to correct type:
#ifdef BOOST_REGEX_V3
typedef Alloc alloc_type;
#else
typedef typename detail::rebind_allocator<boost::sub_match<iterator>, Alloc>::type alloc_type;
#endif
public:
grep_test_predicate(iterator i, iterator j) : base(i), term(j) { match_id = 0; }
~grep_test_predicate(){}
bool operator()(const boost::match_results< iterator, alloc_type >& m);
};
template <class iterator, class Alloc>
bool grep_test_predicate<iterator, Alloc>::operator()(const boost::match_results< iterator, alloc_type >& m)
{
std::ptrdiff_t start, end;
start = m[0].first - base;
end = m[0].second - base;
if((matches[match_id] != start) || (matches[match_id + 1] != end))
{
begin_error();
cout << "regex++ grep match error: found [" << start << "," << end << "] expected [" << matches[match_id] << "," << matches[match_id+1] << "]" << endl;
}
//
// check $`:
start = m[-1].first - base;
end = m[-1].second - base;
if(match_id &&
( (end != matches[match_id]) || (start != matches[match_id - 1]) )
)
{
begin_error();
cout << "regex++ grep error in $`: found [" << start << "," << end << "] expected [" << matches[match_id-1] << "," << matches[match_id] << "]" << endl;
}
else if((!match_id) && ((start != 0) || (end != matches[0])))
{
begin_error();
cout << "regex++ grep error in $`: found [" << start << "," << end << "] expected [" << 0 << "," << matches[0] << "]" << endl;
}
//
// check $':
start = m[-2].first - base;
end = m[-2].second - base;
if((start != matches[match_id + 1]) || (end != (term-base)))
{
begin_error();
cout << "regex++ grep error in $': found [" << start << "," << end << "] expected [" << matches[match_id + 1] << "," << (term-base) << "]" << endl;
}
//
// now check line()
/* don't check this, it's not supported in the new algorithm....
start = m.line();
end = count_lines(base, iterator(m[0].first)) + 1;
if(start != end)
{
begin_error();
cout << "regex++ grep error in line(): found " << start << " expected " << end << endl;
}
*/
//
// now check line_start()
/* don't check this, it's not supported in the new algorithm....
start = m.line_start() - base;
end = find_last_line(base, iterator(m[0].first)) - base;
if(start != end)
{
begin_error();
cout << "regex++ grep error in line_start(): found " << start << " expected " << end << endl;
}
*/
match_id += 2;
return true;
}
template <class C, class T, class A>
void cpp_tests(const basic_regex<C, T, A>& e, bool recurse = true)
{
typedef typename basic_regex<C, T, A>::allocator_type base_allocator_type;
#ifdef BOOST_REGEX_V3
typedef base_allocator_type allocator_type;
#else
typedef typename detail::rebind_allocator<boost::sub_match<debug_iterator<string_type::iterator> >, base_allocator_type>::type allocator_type;
#endif
if(flags[4] & REG_MERGE)
{
//
// test merge code:
//
string_type s;
s = regex_merge(search_text, e, format_string.c_str(), static_cast<boost::match_flag_type>(flags[3]));
if(s != merge_string)
{
begin_error();
cout << "merge result mismatch: found \"" << make_narrow(s).c_str() << "\" expected \"" << make_narrow(merge_string.c_str()) << "\"" << endl;
}
return;
}
if(recurse)
{
// copy and assign test:
basic_regex<C, T, A> e2(e);
cpp_tests(e2, false);
e2 = e;
cpp_tests(e2, false);
basic_regex<C, T, A> e3;
#ifndef BOOST_REGEX_V3
e3.swap(e2);
cpp_tests(e3, false);
#endif
}
if(e.error_code())
{
// verify that we don't expect expression to compile
if(search_text != BOOST_RE_STR("!"))
{
begin_error();
cout << "Expression did not compile using regex++ API" << endl;
}
else if((recurse) && ((flags[3] & match_partial) == 0))
cpp_eh_tests(e);
}
else if(flags[4] & REG_GREP)
{
// try to do grep:
debug_iterator<string_type::iterator> x(search_text.begin(), search_text.begin(), search_text.end());
debug_iterator<string_type::iterator> y(search_text.end(), search_text.begin(), search_text.end());
grep_test_predicate<debug_iterator<string_type::iterator>, allocator_type> oi(x, y);
regex_grep(oi, x, y, e, static_cast<boost::match_flag_type>(flags[3]));
#if !defined(BOOST_NO_FUNCTION_TEMPLATE_ORDERING)
if(!recurse)
{
unsigned len = search_text.size();
const std::basic_string<char_t>& s = search_text;
grep_test_predicate<std::basic_string<char_t>::const_iterator, base_allocator_type> oi2(s.begin(), s.end());
regex_grep(oi2, s, e, static_cast<boost::match_flag_type>(flags[3]));
grep_test_predicate<const char_t*, base_allocator_type> oi3(s.c_str(), s.c_str()+s.size());
regex_grep(oi3, s.c_str(), e, static_cast<boost::match_flag_type>(flags[3]));
assert(s.size() == len);
assert(s.end() - s.begin() == (std::basic_string<char_t>::difference_type)len);
}
#endif
}
else
{
// try to find match
match_results< debug_iterator<string_type::iterator>, allocator_type> m;
debug_iterator<string_type::iterator> x(search_text.begin(), search_text.begin(), search_text.end());
debug_iterator<string_type::iterator> y(search_text.end(), search_text.begin(), search_text.end());
if(regex_search(x, y, m, e, static_cast<boost::match_flag_type>(flags[3])))
{
// special case for partial matches:
if(flags[4] & REG_PARTIAL_MATCH)
{
if(m[0].matched)
{
begin_error();
cout << "regex++ API result mismatch, found full match when partial match was expected: found ("
<< (m[0].first - x) << "," <<
(m[0].second - x) << ")" << endl;
}
else if(((m[0].first - x) != matches[0]) || ((m[0].second - x) != matches[1]))
{
begin_error();
cout << "regex++ API result mismatch in sub-expression " << 0 <<
", found (" << (m[0].first - x) << "," <<
(m[0].second - x) << ") expected (" <<
matches[0] << "," << matches[1] << ")" << endl;
}
return; // don't bother testing anything else for partial matches
}
// match found compare what matched with what we expect:
int j = 0;
for(unsigned int i = 0; i < m.size(); ++i, j += 2)
{
if(m[i].matched == false)
{
if(matches[j] != -1)
{
begin_error();
cout << "regex++ API result mismatch in sub-expression " << i <<
", found (" << (m[i].first - x) << "," <<
(m[i].second - x) << ") expected (" <<
matches[j] << "," << matches[j+1] << ")" << endl;
}
}
else if(((m[i].first - x) != matches[j]) || ((m[i].second - x) != matches[j+1]))
{
begin_error();
cout << "regex++ API result mismatch in sub-expression " << i <<
", found (" << (m[i].first - x) << "," <<
(m[i].second - x) << ") expected (" <<
matches[j] << "," << matches[j+1] << ")" << endl;
}
}
//
// now check $` and $':
//
if((m[-1].first != x) || (m[-1].second != m[0].first))
{
begin_error();
cout << "regex++ API result mismatch in $` (match -1), found (" <<
(m[-1].first - x) << "," << (m[-1].second - x) << ") expected (0" <<
"," << matches[0] << ")" << endl;
}
if(((flags[3] & match_partial) == 0) && ((m[-2].first != m[0].second) || (m[-2].second != y)))
{
begin_error();
cout << "regex++ API result mismatch in $' (match -2), found (" <<
(m[-2].first - x) << "," << (m[-2].second - x) << ") expected (" <<
matches[1] << "," << (y-x) << ")" << endl;
}
#if !BOOST_WORKAROUND(BOOST_MSVC, <= 1300) && !defined(BOOST_REGEX_V3) && !BOOST_WORKAROUND(__HP_aCC, BOOST_TESTED_AT(55500))
//
// now try comparison operators:
string_type s(m[0]);
if((s != m[0]) || (m[0] != s)
|| !(s == m[0]) || !(m[0] == s)
|| (s < m[0]) || (m[0] < s)
|| (s > m[0]) || (m[0] > s)
|| !(s <= m[0]) || !(m[0] <= s)
|| !(s >= m[0]) || !(m[0] >= s))
{
begin_error();
cout << "string comparison failed for result" << std::endl;
}
if(s.find_first_of((string_type::value_type)0) == string_type::npos)
{
if((m[0] != s.c_str()) || (s.c_str() != m[0])
|| !(m[0] == s.c_str()) || !(s.c_str() == m[0])
|| (m[0] > s.c_str()) || (s.c_str() > m[0])
|| (m[0] < s.c_str()) || (s.c_str() < m[0])
|| !(m[0] >= s.c_str()) || !(s.c_str() >= m[0])
|| !(m[0] <= s.c_str()) || !(s.c_str() <= m[0]))
{
begin_error();
cout << "string comparison failed for result" << std::endl;
}
}
//
// now try addition operators:
string_type sa(1, (string_type::value_type)'a');
if(
((m[0] + sa) != (s + sa))
|| (sa + m[0]) != (sa + s)
|| ((m[0] + m[0]) != (s + s))
|| ((m[0] + m[0]) != (s + s))
|| ((m[0] + sa[0]) != (s + sa[0]))
|| ((sa[0] + m[0]) != (sa[0] + s))
)
{
begin_error();
cout << "string addition failed for result" << std::endl;
}
if(s.find_first_of((string_type::value_type)0) == string_type::npos)
{
if(
((m[0] + sa.c_str()) != (s + sa))
|| ((sa.c_str() + m[0]) != (sa + s))
)
{
begin_error();
cout << "string addition failed for result" << std::endl;
}
}
#endif
//
// now try alternative forms of regex_search if available:
#if !defined(BOOST_NO_FUNCTION_TEMPLATE_ORDERING)
if(!recurse)
{
std::basic_string<char_t> s2(search_text.begin(), search_text.end());
match_results<std::basic_string<char_t>::const_iterator> sm;
if(regex_search(s2, sm, e, static_cast<boost::match_flag_type>(flags[3])))
{
if(compare_result(sm, m) == false)
{
begin_error();
cout << "regex++ API result mismatch in regex_search(const std::string&, match_results&, const basic_regex&, int)" << endl;
}
}
else
{
begin_error();
cout << "regex++ API result mismatch in regex_search(const std::string&, match_results&, const basic_regex&, int)" << endl;
}
#ifndef BOOST_REGEX_V3
if(!regex_search(s2, e, static_cast<boost::match_flag_type>(flags[3]))
|| !regex_search(s2.begin(), s2.end(), e, static_cast<boost::match_flag_type>(flags[3])))
{
begin_error();
cout << "regex++ API result mismatch in regex_search(const std::string&, const basic_regex&, int)" << endl;
}
#endif
//
// partial match should give same result as full match
// provided a full match is expected:
//
if(matches[0] > 0)
{
if(regex_search(x, y, m, e, static_cast<boost::match_flag_type>(flags[3]) | boost::match_partial))
{
if(compare_result(sm, m) == false)
{
begin_error();
cout << "regex++ API result mismatch in regex_search when enabling match_partial" << endl;
}
}
else
{
begin_error();
cout << "regex++ API result: match not found when match_partial specified" << endl;
}
}
if(s2.find(char_t(0)) == std::basic_string<char_t>::npos)
{
match_results<const char_t*> ssm;
if(regex_search(search_text.c_str(), ssm, e, static_cast<boost::match_flag_type>(flags[3])))
{
if(compare_result(ssm, m) == false)
{
begin_error();
cout << "regex++ API result mismatch in regex_search(const char_t*, match_results&, const basic_regex&, int)" << endl;
}
}
else
{
begin_error();
cout << "regex++ API result mismatch in regex_search(const char_t*, match_results&, const basic_regex&, int)" << endl;
}
#ifndef BOOST_REGEX_V3
if(!regex_search(search_text.c_str(), e, static_cast<boost::match_flag_type>(flags[3])))
{
begin_error();
cout << "regex++ API result mismatch in regex_search(const char_t*, const basic_regex&, int)" << endl;
}
#endif
}
}
if((false == recurse) && (matches[0] == 0) && (matches[1] == static_cast<int>(search_text.size())))
{
//
// match expected on whole string, so all versions
// of regex_match should also succeed:
//
match_results< debug_iterator<string_type::iterator>, allocator_type> m1;
debug_iterator<string_type::iterator> x1(search_text.begin(), search_text.begin(), search_text.end());
debug_iterator<string_type::iterator> y1(search_text.end(), search_text.begin(), search_text.end());
if(regex_match(x1, y1, m1, e, static_cast<boost::match_flag_type>(flags[3])))
{
if(compare_result(m1, m) == false)
{
begin_error();
cout << "regex++ API result mismatch in regex_match(iterator, iterator, match_results&, const basic_regex&, int)" << endl;
}
}
else
{
begin_error();
cout << "regex++ API result mismatch in regex_match(iterator, iterator, match_results&, const basic_regex&, int)" << endl;
}
std::basic_string<char_t> s3(search_text.begin(), search_text.end());
match_results<std::basic_string<char_t>::const_iterator> sm;
if(regex_match(s3, sm, e, static_cast<boost::match_flag_type>(flags[3])))
{
if(compare_result(sm, m) == false)
{
begin_error();
cout << "regex++ API result mismatch in regex_match(const std::string&, match_results&, const basic_regex&, int)" << endl;
}
}
else
{
begin_error();
cout << "regex++ API result mismatch in regex_match(const std::string&, match_results&, const basic_regex&, int)" << endl;
}
if(s3.find(char_t(0)) == std::basic_string<char_t>::npos)
{
match_results<const char_t*> ssm;
if(regex_match(search_text.c_str(), ssm, e, static_cast<boost::match_flag_type>(flags[3])))
{
if(compare_result(ssm, m) == false)
{
begin_error();
cout << "regex++ API result mismatch in regex_match(const char_t*, match_results&, const basic_regex&, int)" << endl;
}
}
else
{
begin_error();
cout << "regex++ API result mismatch in regex_match(const char_t*, match_results&, const basic_regex&, int)" << endl;
}
}
}
#endif
}
else
{
// match not found
if(matches[0] != -1)
{
begin_error();
cout << "Match expected but not found using regex++ API" << endl;
}
}
}
}
#if !defined(TEST_UNICODE)
unsigned int hl_match_id;
bool
#if (defined(__BORLANDC__) || defined(BOOST_MSVC)) && !defined(BOOST_DISABLE_WIN32)
__cdecl
#endif
hl_grep_test_proc(const RegEx& e)
{
std::ptrdiff_t start, end;
start = e.Position(0);
end = start + e.Length();
if((matches[hl_match_id] != start) || (matches[hl_match_id + 1] != end))
{
begin_error();
cout << "class RegEx grep match error: found [" << start << "," << end << "] expected [" << matches[hl_match_id] << "," << matches[hl_match_id+1] << "]" << endl;
}
if(0 == (flags[4] & REG_GREP))
{
for(unsigned int sub = 1; sub < e.Marks(); ++sub)
{
start = e.Position(sub);
end = start + e.Length(sub);
if((matches[2*sub] != start) || (matches[2*sub + 1] != end))
{
begin_error();
cout << "class RegEx grep match error: found in sub " << sub << " [" << start << "," << end << "] expected [" << matches[2*sub] << "," << matches[2*sub+1] << "]" << endl;
}
}
}
//
// check $`:
start = e.Position(-1);
end = start + e.Length(-1);
if(start == boost::RegEx::npos)
{
if(hl_match_id &&
( matches[hl_match_id] != matches[hl_match_id - 1] )
)
{
begin_error();
cout << "class RegEx grep error in $`: found [" << start << "," << end << "] expected [" << matches[hl_match_id-1] << "," << matches[hl_match_id] << "]" << endl;
}
else if((!hl_match_id) && (0 != matches[0]))
{
begin_error();
cout << "class RegEx grep error in $`: found [" << start << "," << end << "] expected [" << 0 << "," << matches[0] << "]" << endl;
}
}
else
{
if(hl_match_id &&
( (end != matches[hl_match_id]) || (start != matches[hl_match_id - 1]) )
)
{
begin_error();
cout << "class RegEx grep error in $`: found [" << start << "," << end << "] expected [" << matches[hl_match_id-1] << "," << matches[hl_match_id] << "]" << endl;
}
else if((!hl_match_id) && ((start != 0) || (end != matches[0])))
{
begin_error();
cout << "class RegEx grep error in $`: found [" << start << "," << end << "] expected [" << 0 << "," << matches[0] << "]" << endl;
}
}
//
// check $':
start = e.Position(-2);
end = start + e.Length(-2);
if(start == boost::RegEx::npos)
{
if(matches[hl_match_id + 1] != (int)search_text.size())
{
begin_error();
cout << "class RegEx grep error in $': found [" << start << "," << end << "] expected [" << matches[hl_match_id + 1] << "," << (search_text.size()) << "]" << endl;
}
}
else if((start != matches[hl_match_id + 1]) || (end != (int)search_text.size()))
{
begin_error();
cout << "class RegEx grep error in $': found [" << start << "," << end << "] expected [" << matches[hl_match_id + 1] << "," << (search_text.size()) << "]" << endl;
}
hl_match_id += 2;
return true;
}
void cpp_hl_tests(RegEx& e, bool recurse = true)
{
if(flags[4] & REG_MERGE)
return;
if(e.error_code())
{
if(search_text != BOOST_RE_STR("!"))
{
begin_error();
cout << "Expression did not compile with class RegEx" << endl;
}
return;
}
if(recurse)
{
// copy and assign test:
RegEx e2(e);
cpp_hl_tests(e2, false);
e2 = e;
cpp_hl_tests(e2, false);
}
if(flags[4] & REG_GREP)
{
// try to do grep:
hl_match_id = 0;
GrepCallback cb = hl_grep_test_proc;
e.Grep(cb, search_text.c_str(), static_cast<boost::match_flag_type>(flags[3]));
}
else
{
if(e.Search(search_text.c_str(), static_cast<boost::match_flag_type>(flags[3])))
{
unsigned int i = 0;
unsigned int j = 0;
while(matches[j] != -2)
{
if( (matches[j] != (int)e.Position(i))
|| ((matches[j] != -1) && ((matches[j+1] - matches[j] != (int)e.Length(i)))) )
{
begin_error();
cout << "RegEx::Search error in subexpression " << i << ": found [" << e.Position(i) << "," << (e.Position(i) + e.Length(i)) << "] expected [" << matches[j] << "," << matches[j+1] << "]" << endl;
}
++i;
j += 2;
}
}
else
{
if(matches[0] != -1)
{
begin_error();
cout << "match expected but not found with RexEx::Search" << endl;
}
}
//
// test RegEx::Match only if we expect to match all of the input:
//
if((matches[0] == 0) && (matches[1] == (int)search_text.size()))
{
if(e.Match(search_text.c_str(), static_cast<boost::match_flag_type>(flags[3])))
{
unsigned int i = 0;
unsigned int j = 0;
while(matches[j] != -2)
{
if( (matches[j] != (int)e.Position(i))
|| ((matches[j] != -1) && ((matches[j+1] - matches[j] != (int)e.Length(i)))) )
{
begin_error();
cout << "RegEx::Match error in subexpression " << i << ": found [" << e.Position(i) << "," << (e.Position(i) + e.Length(i)) << "] expected [" << matches[j] << "," << matches[j+1] << "]" << endl;
}
++i;
j += 2;
}
}
else
{
begin_error();
cout << "Match expected but not found with RegEx::Match" << endl;
}
}
}
}
#endif
template <class iterator>
bool has_nulls(iterator i, iterator j)
{
while(i != j)
{
if(*i == 0)
return true;
++i;
}
return false;
}
#ifdef TEST_UNICODE
#undef regcomp
#undef regerror
#undef regexec
#undef regfree
#undef regex_t
#define regcomp regcompW
#define regerror regerrorW
#define regexec regexecW
#define regfree regfreeW
#define regex_t regex_tW
#endif
void run_tests()
{
#ifndef TEST_UNICODE
if(flags[4] & REG_UNICODE_ONLY)
return;
#endif
#ifndef NO_CPP_TEST
#ifndef BOOST_NO_EXCEPTIONS
try
{
#endif
unsigned int f = flags[2] & ~regex::use_except;
if(flags[0] & REG_ICASE)
f |= regex::icase;
re_type e(expression.c_str(), f);
cpp_tests(e, true);
#ifndef BOOST_NO_EXCEPTIONS
}
catch(const std::exception& e)
{
//
// this is only an error if the expression is expected to be valid:
if(search_text != BOOST_RE_STR("!"))
{
begin_error();
cout << "Unexpected exception thrown from C++ library: " << e.what() << endl;
}
}
catch(...)
{
begin_error();
cout << "Unexpected exception thrown from C++ library" << endl;
}
#endif // BOOST_NO_EXCEPTIONS
#endif
#if !defined(TEST_UNICODE)
#ifndef BOOST_NO_EXCEPTIONS
try
{
#endif
if(((flags[3] & match_partial) == 0) && (flags[2] == regex::normal) && (has_nulls(search_text.begin(), search_text.end()) == false))
{
RegEx e;
e.SetExpression(expression.c_str(), flags[0] & REG_ICASE);
cpp_hl_tests(e, true);
}
#ifndef BOOST_NO_EXCEPTIONS
}
catch(const std::exception& )
{
if(search_text != BOOST_RE_STR("!"))
{
begin_error();
cout << "Expression did not compile with class RegEx" << endl;
}
}
catch(...)
{
begin_error();
cout << "Unexpected exception thrown from RegEx::SetExpression" << endl;
}
#endif // BOOST_NO_EXCEPTIONS
#endif
if(flags[4] & (REG_NO_POSIX_TEST | REG_GREP | REG_MERGE | REG_MERGE_COPY))
return;
regex_t posix_expression;
regmatch_t m[MAX_MATCHES];
if(regcomp(&posix_expression, expression.c_str(), flags[0]) == 0)
{
if(flags[1] & REG_STARTEND)
{
m[0].rm_so = 0;
m[0].rm_eo = search_text.size();
}
if(regexec(&posix_expression, search_text.c_str(), MAX_MATCHES, m, flags[1]))
{
// match not found
if(matches[0] != -1)
{
begin_error();
cout << "Match expected but not found using POSIX API" << endl;
}
}
else
{
// match found compare what matched with what we expect:
int j = 0;
for(unsigned int i = 0; i <= posix_expression.re_nsub; ++i, j += 2)
{
if((m[i].rm_so != matches[j]) || (m[i].rm_eo != matches[j+1]))
{
begin_error();
cout << "POSIX API result mismatch in sub-expression " << i << ", found (" << m[i].rm_so << "," << m[i].rm_eo <<
") expected (" << matches[j] << "," << matches[j+1] << ")" << endl;
}
}
}
regfree(&posix_expression);
}
else
{
// expression did not compile
if(search_text != BOOST_RE_STR("!"))
{
begin_error();
cout << "Expression did not compile using POSIX API" << endl;
}
}
}
//
// error reporting:
int last_line = 0;
void begin_error()
{
if(line != last_line)
{
cout << "Error in line " << line << " of file " << file << endl;
cout << "Expression: " << make_narrow(expression).c_str() << endl;
cout << "Search text: " << make_narrow(search_text).c_str() << endl;
cout << "Flags: ";
bool started = false;
unsigned int id = 0;
while(flag_data[id].len != 0)
{
if(flags[flag_data[id].id] & flag_data[id].value)
{
if(started)
cout << " | ";
cout << make_narrow(flag_data[id].name).c_str();
started = true;
}
++id;
}
cout << endl;
last_line = line;
++error_count;
}
}
void reset_error()
{
last_line = 0;
}
#if defined(__BORLANDC__) && (__BORLANDC__ >= 0x550) && (__BORLANDC__ <= 0x551) && !defined(_RWSTD_COMPILE_INSTANTIATE)
//
// this is an ugly hack to work around an ugly problem:
// by default this file will produce unresolved externals during
// linking unless _RWSTD_COMPILE_INSTANTIATE is defined (Borland bug).
// However if _RWSTD_COMPILE_INSTANTIATE is defined then we get separate
// copies of basic_string's static data in the RTL and this DLL, this messes
// with basic_string's memory management and results in run-time crashes,
// Oh sweet joy of Catch 22....
//
namespace std{
template<> template<>
basic_string<string_type::value_type>&
basic_string<string_type::value_type>
::replace<debug_iterator<string_type::iterator> >(
string_type::iterator f1,
string_type::iterator f2,
debug_iterator<string_type::iterator> i1,
debug_iterator<string_type::iterator> i2)
{
unsigned insert_pos = f1 - begin();
unsigned remove_len = f2 - f1;
unsigned insert_len = i2 - i1;
unsigned org_size = size();
if(insert_len > remove_len)
{
append(insert_len-remove_len, ' ');
std::copy_backward(begin() + insert_pos + remove_len, begin() + org_size, end());
std::copy(i1, i2, begin() + insert_pos);
}
else
{
std::copy(begin() + insert_pos + remove_len, begin() + org_size, begin() + insert_pos + insert_len);
std::copy(i1, i2, begin() + insert_pos);
erase(size() + insert_len - remove_len);
}
return *this;
}
}
#endif
#endif