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Diffstat (limited to 'test/unit/mfunptr_test.cpp')
-rw-r--r-- | test/unit/mfunptr_test.cpp | 230 |
1 files changed, 0 insertions, 230 deletions
diff --git a/test/unit/mfunptr_test.cpp b/test/unit/mfunptr_test.cpp deleted file mode 100644 index d29d598..0000000 --- a/test/unit/mfunptr_test.cpp +++ /dev/null @@ -1,230 +0,0 @@ -#include <functional> -#include <memory> -#include <vector> -#include <algorithm> - -#include "cppunit/cppunit_proxy.h" - -#if !defined (STLPORT) || defined(_STLP_USE_NAMESPACES) -using namespace std; -#endif - -// -// TestCase class -// -class MemFunPtrTest : public CPPUNIT_NS::TestCase -{ - CPPUNIT_TEST_SUITE(MemFunPtrTest); - CPPUNIT_TEST(mem_ptr_fun); -#if defined (STLPORT) && !defined (_STLP_CLASS_PARTIAL_SPECIALIZATION) - //This test require partial template specialization feature to avoid the - //reference to reference problem. No workaround yet for limited compilers. - CPPUNIT_IGNORE; -#endif - CPPUNIT_TEST(find); - CPPUNIT_TEST_SUITE_END(); - -protected: - // compile test not neccessary to run but... - void mem_ptr_fun(); - void find(); -}; - -CPPUNIT_TEST_SUITE_REGISTRATION(MemFunPtrTest); - -#if defined(_STLP_DONT_RETURN_VOID) && (defined(_STLP_NO_MEMBER_TEMPLATE_CLASSES) && defined(_STLP_NO_CLASS_PARTIAL_SPECIALIZATION)) -# define _STLP_DONT_TEST_RETURN_VOID -#endif -//else there is no workaround for the return void bug - -struct S1 { } s1; -struct S2 { } s2; - -int f1(S1&); -int f2(S1&, S2&); -int f1c(const S1&); -int f2c(const S1&, const S2&); - -void vf1(S1&); -void vf2(S1&, S2&); -void vf1c(const S1&); -void vf2c(const S1&, const S2&); - -class Class { -public: - int f0(); - int f1(const S1&); - - void vf0(); - void vf1(const S1&); - - int f0c() const; - int f1c(const S1&) const; - - void vf0c() const; - void vf1c(const S1&) const; -}; - -// -// tests implementation -// -void MemFunPtrTest::mem_ptr_fun() -{ - Class obj; - const Class& objc = obj; - - // ptr_fun - - ptr_fun(f1)(s1); - ptr_fun(f2)(s1, s2); - - ptr_fun(f1c)(s1); - ptr_fun(f2c)(s1, s2); - -#ifndef _STLP_DONT_TEST_RETURN_VOID - ptr_fun(vf1)(s1); - ptr_fun(vf2)(s1, s2); - - ptr_fun(vf1c)(s1); - ptr_fun(vf2c)(s1, s2); -#endif /* _STLP_DONT_TEST_RETURN_VOID */ - - // mem_fun - - mem_fun(&Class::f0)(&obj); - mem_fun(&Class::f1)(&obj, s1); - -#ifndef _STLP_DONT_TEST_RETURN_VOID - mem_fun(&Class::vf0)(&obj); - mem_fun(&Class::vf1)(&obj, s1); -#endif /* _STLP_DONT_TEST_RETURN_VOID */ - - // mem_fun (const) - - mem_fun(&Class::f0c)(&objc); - mem_fun(&Class::f1c)(&objc, s1); - -#ifndef _STLP_DONT_TEST_RETURN_VOID - mem_fun(&Class::vf0c)(&objc); - mem_fun(&Class::vf1c)(&objc, s1); -#endif /* _STLP_DONT_TEST_RETURN_VOID */ - - // mem_fun_ref - - mem_fun_ref(&Class::f0)(obj); - mem_fun_ref(&Class::f1)(obj, s1); - -#ifndef _STLP_DONT_TEST_RETURN_VOID - mem_fun_ref(&Class::vf0)(obj); - mem_fun_ref(&Class::vf1)(obj, s1); -#endif /* _STLP_DONT_TEST_RETURN_VOID */ - - // mem_fun_ref (const) - mem_fun_ref(&Class::f0c)(objc); - mem_fun_ref(&Class::f1c)(objc, s1); - -#ifndef _STLP_DONT_TEST_RETURN_VOID - mem_fun_ref(&Class::vf0c)(objc); - mem_fun_ref(&Class::vf1c)(objc, s1); -#endif /* _STLP_DONT_TEST_RETURN_VOID */ -} -int f1(S1&) -{return 1;} - -int f2(S1&, S2&) -{return 2;} - -int f1c(const S1&) -{return 1;} - -int f2c(const S1&, const S2&) -{return 2;} - -void vf1(S1&) -{} - -void vf2(S1&, S2&) -{} - -void vf1c(const S1&) -{} - -void vf2c(const S1&, const S2&) -{} - -int Class::f0() -{return 0;} - -int Class::f1(const S1&) -{return 1;} - -void Class::vf0() -{} - -void Class::vf1(const S1&) -{} - -int Class::f0c() const -{return 0;} - -int Class::f1c(const S1&) const -{return 1;} - -void Class::vf0c() const -{} - -void Class::vf1c(const S1&) const -{} - -struct V { - public: - V(int _v) : - v(_v) - { } - - bool f( int _v ) const { return (v == _v); } - - int v; -#if defined (__DMC__) - V(){} -#endif -}; - -void MemFunPtrTest::find() -{ -#if !defined (STLPORT) || defined (_STLP_CLASS_PARTIAL_SPECIALIZATION) - vector<V> v; - - v.push_back( V(1) ); - v.push_back( V(2) ); - v.push_back( V(3) ); - - // step-by-step complication of work for compiler: - - // step 1: - const_mem_fun1_ref_t<bool,V,int> pmf = mem_fun_ref( &V::f ); - binder2nd<const_mem_fun1_ref_t<bool,V,int> > b(pmf, 2); - vector<V>::iterator i = find_if( v.begin(), v.end(), b ); - CPPUNIT_ASSERT(i != v.end()); - CPPUNIT_ASSERT(i->v == 2); - - // step 2, just check that compiler understand what pass to bind2nd: - binder2nd<const_mem_fun1_ref_t<bool,V,int> > b2 = bind2nd( pmf, 2 ); - - // step 3, the same as step 1, but more intellect from compiler required: - binder2nd<const_mem_fun1_ref_t<bool,V,int> > b3 = bind2nd( mem_fun_ref( &V::f ), 2 ); - - vector<V>::iterator j = find_if( v.begin(), v.end(), b3 ); - CPPUNIT_ASSERT(j != v.end()); - CPPUNIT_ASSERT(j->v == 2); - - // step 4, more brief, more complex: - vector<V>::iterator k = find_if( v.begin(), v.end(), bind2nd( mem_fun_ref( &V::f ), 2 ) ); - CPPUNIT_ASSERT(k != v.end()); - CPPUNIT_ASSERT(k->v == 2); -#endif -} - -#ifdef _STLP_DONT_TEST_RETURN_VOID -# undef _STLP_DONT_TEST_RETURN_VOID -#endif |