X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/178c77606f3186250b42685ca752d0bc34cd02e9..c29c95fe24973b94fd724db767193171ca7c513d:/tests/any/anytest.cpp diff --git a/tests/any/anytest.cpp b/tests/any/anytest.cpp index 4b05691644..7c6fdaa131 100644 --- a/tests/any/anytest.cpp +++ b/tests/any/anytest.cpp @@ -1,431 +1,742 @@ -/////////////////////////////////////////////////////////////////////////////// -// Name: tests/any/anytest.cpp -// Purpose: Test the wxAny classes -// Author: Jaakko Salli -// RCS-ID: $Id$ -// Copyright: (c) the wxWidgets team -// Licence: wxWindows licence -/////////////////////////////////////////////////////////////////////////////// - -#include "testprec.h" - -#ifdef __BORLANDC__ -# pragma hdrstop -#endif - -#if wxUSE_ANY - -#include "wx/any.h" -#include "wx/datetime.h" - -#include - -// ---------------------------------------------------------------------------- -// test class -// ---------------------------------------------------------------------------- - -class wxAnyTestCase : public CppUnit::TestCase -{ -public: - wxAnyTestCase(); - -private: - CPPUNIT_TEST_SUITE( wxAnyTestCase ); - CPPUNIT_TEST( Equality ); - CPPUNIT_TEST( As ); - CPPUNIT_TEST( GetAs ); - CPPUNIT_TEST( Null ); - CPPUNIT_TEST( CustomTemplateSpecialization ); - CPPUNIT_TEST_SUITE_END(); - - void Equality(); - void As(); - void GetAs(); - void Null(); - void CustomTemplateSpecialization(); - - wxDateTime m_testDateTime; - - wxAny m_anySignedChar1; - wxAny m_anySignedShort1; - wxAny m_anySignedInt1; - wxAny m_anySignedLong1; - wxAny m_anySignedLongLong1; - wxAny m_anyUnsignedChar1; - wxAny m_anyUnsignedShort1; - wxAny m_anyUnsignedInt1; - wxAny m_anyUnsignedLong1; - wxAny m_anyUnsignedLongLong1; - wxAny m_anyStringString1; - wxAny m_anyCharString1; - wxAny m_anyWcharString1; - wxAny m_anyBool1; - wxAny m_anyFloatDouble1; - wxAny m_anyDoubleDouble1; - wxAny m_anyWxObjectPtr1; - wxAny m_anyVoidPtr1; - wxAny m_anyDateTime1; - - wxAny m_anySignedChar2; - wxAny m_anySignedShort2; - wxAny m_anySignedInt2; - wxAny m_anySignedLong2; - wxAny m_anySignedLongLong2; - wxAny m_anyUnsignedChar2; - wxAny m_anyUnsignedShort2; - wxAny m_anyUnsignedInt2; - wxAny m_anyUnsignedLong2; - wxAny m_anyUnsignedLongLong2; - wxAny m_anyStringString2; - wxAny m_anyCharString2; - wxAny m_anyWcharString2; - wxAny m_anyBool2; - wxAny m_anyFloatDouble2; - wxAny m_anyDoubleDouble2; - wxAny m_anyWxObjectPtr2; - wxAny m_anyVoidPtr2; - wxAny m_anyDateTime2; - - DECLARE_NO_COPY_CLASS(wxAnyTestCase) -}; - -// register in the unnamed registry so that these tests are run by default -CPPUNIT_TEST_SUITE_REGISTRATION( wxAnyTestCase ); - -// also include in it's own registry so that these tests can be run alone -CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( wxAnyTestCase, "wxAnyTestCase" ); - -// Let's use a number with first digit after decimal dot less than 5, -// so that we don't have to worry about whether conversion from float -// to int truncates or rounds. -const double TEST_FLOAT_CONST = 123.456; - -const double FEQ_DELTA = 0.001; - -wxObject* dummyWxObjectPointer = reinterpret_cast(1234); -void* dummyVoidPointer = reinterpret_cast(1234); - - -// -// Test both 'creation' methods -wxAnyTestCase::wxAnyTestCase() - : m_anySignedChar1((signed char)15), - m_anySignedShort1((signed short)15), - m_anySignedInt1((signed int)15), - m_anySignedLong1((signed long)15), -#ifdef wxLongLong_t - m_anySignedLongLong1((wxLongLong_t)15), -#endif - m_anyUnsignedChar1((unsigned char)15), - m_anyUnsignedShort1((unsigned short)15), - m_anyUnsignedInt1((unsigned int)15), - m_anyUnsignedLong1((unsigned long)15), -#ifdef wxLongLong_t - m_anyUnsignedLongLong1((wxULongLong_t)15), -#endif - m_anyStringString1(wxString("abc")), - m_anyCharString1("abc"), - m_anyWcharString1(L"abc"), - m_anyBool1(true), - m_anyFloatDouble1((float)TEST_FLOAT_CONST), - m_anyDoubleDouble1((double)TEST_FLOAT_CONST), - m_anyWxObjectPtr1(dummyWxObjectPointer), - m_anyVoidPtr1(dummyVoidPointer), - m_anyDateTime1(wxDateTime::Now()) -{ - m_testDateTime = wxDateTime::Now(); - m_anySignedChar2 = (signed char)15; - m_anySignedShort2 = (signed short)15; - m_anySignedInt2 = (signed int)15; - m_anySignedLong2 = (signed long)15; -#ifdef wxLongLong_t - m_anySignedLongLong2 = (wxLongLong_t)15; -#endif - m_anyUnsignedChar2 = (unsigned char)15; - m_anyUnsignedShort2 = (unsigned short)15; - m_anyUnsignedInt2 = (unsigned int)15; - m_anyUnsignedLong2 = (unsigned long)15; -#ifdef wxLongLong_t - m_anyUnsignedLongLong2 = (wxULongLong_t)15; -#endif - m_anyStringString2 = wxString("abc"); - m_anyCharString2 = "abc"; - m_anyWcharString2 = L"abc"; - m_anyBool2 = true; - m_anyFloatDouble2 = (float)TEST_FLOAT_CONST; - m_anyDoubleDouble2 = (double)TEST_FLOAT_CONST; - m_anyDateTime2 = m_testDateTime; - m_anyWxObjectPtr2 = dummyWxObjectPointer; - m_anyVoidPtr2 = dummyVoidPointer; -} - -void wxAnyTestCase::Equality() -{ - // - // Currently this should work - CPPUNIT_ASSERT(m_anyUnsignedLong1 == 15L); - CPPUNIT_ASSERT(m_anyUnsignedLong1 != 30L); - CPPUNIT_ASSERT(m_anyUnsignedLong1 == 15UL); - CPPUNIT_ASSERT(m_anyUnsignedLong1 != 30UL); - CPPUNIT_ASSERT(m_anyStringString1 == wxString("abc")); - CPPUNIT_ASSERT(m_anyStringString1 != wxString("ABC")); - CPPUNIT_ASSERT(m_anyStringString1 == "abc"); - CPPUNIT_ASSERT(m_anyStringString1 != "ABC"); - CPPUNIT_ASSERT(m_anyStringString1 == L"abc"); - CPPUNIT_ASSERT(m_anyStringString1 != L"ABC"); - CPPUNIT_ASSERT(m_anyBool1 == true); - CPPUNIT_ASSERT(m_anyBool1 != false); - CPPUNIT_ASSERT_DOUBLES_EQUAL(wxANY_AS(m_anyFloatDouble1, double), - wxANY_AS(m_anyDoubleDouble1, double), - FEQ_DELTA); - CPPUNIT_ASSERT_DOUBLES_EQUAL(wxANY_AS(m_anyFloatDouble1, double), - TEST_FLOAT_CONST, - FEQ_DELTA); - CPPUNIT_ASSERT(m_anyWxObjectPtr1.As() == dummyWxObjectPointer); - CPPUNIT_ASSERT(m_anyVoidPtr1.As() == dummyVoidPointer); - - CPPUNIT_ASSERT(m_anySignedLong2 == 15); - CPPUNIT_ASSERT(m_anyStringString2 == wxString("abc")); - CPPUNIT_ASSERT(m_anyStringString2 == "abc"); - CPPUNIT_ASSERT(m_anyStringString2 == L"abc"); - CPPUNIT_ASSERT(m_anyBool2 == true); - CPPUNIT_ASSERT_DOUBLES_EQUAL(wxANY_AS(m_anyFloatDouble2, double), - wxANY_AS(m_anyDoubleDouble2, double), - FEQ_DELTA); - CPPUNIT_ASSERT_DOUBLES_EQUAL(wxANY_AS(m_anyFloatDouble2, double), - TEST_FLOAT_CONST, - FEQ_DELTA); - CPPUNIT_ASSERT(m_anyWxObjectPtr2.As() == dummyWxObjectPointer); - CPPUNIT_ASSERT(m_anyVoidPtr2.As() == dummyVoidPointer); -} - -void wxAnyTestCase::As() -{ - // - // Test getting C++ data from wxAny without dynamic conversion - signed char a = wxANY_AS(m_anySignedChar1, signed char); - CPPUNIT_ASSERT(a == (signed int)15); - signed short b = wxANY_AS(m_anySignedShort1, signed short); - CPPUNIT_ASSERT(b == (signed int)15); - signed int c = wxANY_AS(m_anySignedInt1, signed int); - CPPUNIT_ASSERT(c == (signed int)15); - signed long d = wxANY_AS(m_anySignedLong1, signed long); - CPPUNIT_ASSERT(d == (signed int)15); -#ifdef wxLongLong_t - wxLongLong_t e = wxANY_AS(m_anySignedLongLong1, wxLongLong_t); - CPPUNIT_ASSERT(e == (signed int)15); -#endif - unsigned char f = wxANY_AS(m_anyUnsignedChar1, unsigned char); - CPPUNIT_ASSERT(f == (unsigned int)15); - unsigned short g = wxANY_AS(m_anyUnsignedShort1, unsigned short); - CPPUNIT_ASSERT(g == (unsigned int)15); - unsigned int h = wxANY_AS(m_anyUnsignedInt1, unsigned int); - CPPUNIT_ASSERT(h == (unsigned int)15); - unsigned long i = wxANY_AS(m_anyUnsignedLong1, unsigned long); - CPPUNIT_ASSERT(i == (unsigned int)15); -#ifdef wxLongLong_t - wxULongLong_t j = wxANY_AS(m_anyUnsignedLongLong1, wxULongLong_t); - CPPUNIT_ASSERT(j == (unsigned int)15); -#endif - wxString k = wxANY_AS(m_anyStringString1, wxString); - CPPUNIT_ASSERT(k == "abc"); - wxString l = wxANY_AS(m_anyCharString1, wxString); - CPPUNIT_ASSERT(l == "abc"); - wxString m = wxANY_AS(m_anyWcharString1, wxString); - CPPUNIT_ASSERT(m == "abc"); - bool n = wxANY_AS(m_anyBool1, bool); - CPPUNIT_ASSERT(n); - float o = wxANY_AS(m_anyFloatDouble1, float); - CPPUNIT_ASSERT_DOUBLES_EQUAL(o, TEST_FLOAT_CONST, FEQ_DELTA); - double p = wxANY_AS(m_anyDoubleDouble1, double); - CPPUNIT_ASSERT_DOUBLES_EQUAL(p, TEST_FLOAT_CONST, FEQ_DELTA); - wxDateTime q = wxANY_AS(m_anyDateTime1, wxDateTime); - CPPUNIT_ASSERT(q == m_testDateTime); - wxObject* r = wxANY_AS(m_anyWxObjectPtr1, wxObject*); - CPPUNIT_ASSERT(r == dummyWxObjectPointer); - void* s = wxANY_AS(m_anyVoidPtr1, void*); - CPPUNIT_ASSERT(s == dummyVoidPointer); -} - -void wxAnyTestCase::Null() -{ - wxAny a; - CPPUNIT_ASSERT(a.IsNull()); - a = -127; - CPPUNIT_ASSERT(a == -127); - a.MakeNull(); - CPPUNIT_ASSERT(a.IsNull()); -} - -void wxAnyTestCase::GetAs() -{ - // - // Test dynamic conversion - bool res; - long l = 0; - unsigned long ul = 0; - wxString s; - // Let's test against float instead of double, since the former - // is not the native underlying type the code converts to, but - // should still work, all the same. - float f = 0.0; - bool b = false; - - // Conversions from signed long type - res = m_anySignedLong1.GetAs(&ul); - CPPUNIT_ASSERT(res); - CPPUNIT_ASSERT_EQUAL(ul, static_cast(15)); - res = m_anySignedLong1.GetAs(&s); - CPPUNIT_ASSERT(res); - CPPUNIT_ASSERT(s == "15"); - res = m_anySignedLong1.GetAs(&f); - CPPUNIT_ASSERT(res); - CPPUNIT_ASSERT_DOUBLES_EQUAL(f, 15.0, FEQ_DELTA); - res = m_anySignedLong1.GetAs(&b); - CPPUNIT_ASSERT(res); - CPPUNIT_ASSERT(b == true); - - // Conversions from unsigned long type - res = m_anyUnsignedLong1.GetAs(&l); - CPPUNIT_ASSERT(res); - CPPUNIT_ASSERT(l == static_cast(15)); - res = m_anyUnsignedLong1.GetAs(&s); - CPPUNIT_ASSERT(res); - CPPUNIT_ASSERT(s == "15"); - res = m_anyUnsignedLong1.GetAs(&f); - CPPUNIT_ASSERT(res); - CPPUNIT_ASSERT_DOUBLES_EQUAL(f, 15.0, FEQ_DELTA); - res = m_anyUnsignedLong1.GetAs(&b); - CPPUNIT_ASSERT(res); - CPPUNIT_ASSERT(b == true); - - // Conversions from default "abc" string to other types - // should not work. - CPPUNIT_ASSERT(!m_anyStringString1.GetAs(&l)); - CPPUNIT_ASSERT(!m_anyStringString1.GetAs(&ul)); - CPPUNIT_ASSERT(!m_anyStringString1.GetAs(&f)); - CPPUNIT_ASSERT(!m_anyStringString1.GetAs(&b)); - - // Let's test some other conversions from string that should work. - wxAny anyString; - - anyString = "15"; - res = anyString.GetAs(&l); - CPPUNIT_ASSERT(res); - CPPUNIT_ASSERT(l == static_cast(15)); - res = anyString.GetAs(&ul); - CPPUNIT_ASSERT(res); - CPPUNIT_ASSERT_EQUAL(ul, static_cast(15)); - res = anyString.GetAs(&f); - CPPUNIT_ASSERT(res); - CPPUNIT_ASSERT_DOUBLES_EQUAL(f, 15.0, FEQ_DELTA); - anyString = "TRUE"; - res = anyString.GetAs(&b); - CPPUNIT_ASSERT(res); - CPPUNIT_ASSERT(b == true); - anyString = "0"; - res = anyString.GetAs(&b); - CPPUNIT_ASSERT(res); - CPPUNIT_ASSERT(b == false); - - // Conversions from bool type - res = m_anyBool1.GetAs(&l); - CPPUNIT_ASSERT(res); - CPPUNIT_ASSERT(l == static_cast(1)); - res = m_anyBool1.GetAs(&ul); - CPPUNIT_ASSERT(res); - CPPUNIT_ASSERT_EQUAL(ul, static_cast(1)); - res = m_anyBool1.GetAs(&s); - CPPUNIT_ASSERT(res); - CPPUNIT_ASSERT(s == "true"); - CPPUNIT_ASSERT(!m_anyBool1.GetAs(&f)); - - // Conversions from floating point type - res = m_anyDoubleDouble1.GetAs(&l); - CPPUNIT_ASSERT(res); - CPPUNIT_ASSERT(l == static_cast(123)); - res = m_anyDoubleDouble1.GetAs(&ul); - CPPUNIT_ASSERT(res); - CPPUNIT_ASSERT_EQUAL(ul, static_cast(123)); - res = m_anyDoubleDouble1.GetAs(&s); - CPPUNIT_ASSERT(res); - double d2; - res = s.ToDouble(&d2); - CPPUNIT_ASSERT(res); - CPPUNIT_ASSERT_DOUBLES_EQUAL(d2, TEST_FLOAT_CONST, FEQ_DELTA); -} - -// -// Test user data type specialization of wxAnyValueTypeImpl -// - -class MyClass -{ -public: - MyClass( int someValue = 32768 ) - { - m_someValue = someValue; - } - - wxString ToString() - { - return wxString::Format("%i", m_someValue); - } - -private: - int m_someValue; -}; - - -template<> -class wxAnyValueTypeImpl : - public wxAnyValueTypeImplBase -{ - WX_DECLARE_ANY_VALUE_TYPE(wxAnyValueTypeImpl) -public: - wxAnyValueTypeImpl() : - wxAnyValueTypeImplBase() { } - virtual ~wxAnyValueTypeImpl() { } - - virtual bool ConvertValue(const wxAnyValueBuffer& src, - wxAnyValueType* dstType, - wxAnyValueBuffer& dst) const - { - MyClass value = GetValue(src); - - if ( wxANY_VALUE_TYPE_CHECK_TYPE(dstType, wxString) ) - { - wxString s = value.ToString(); - wxAnyValueTypeImpl::SetValue(s, dst); - } - else - return false; - - return true; - } -}; - -// -// Following must be placed somewhere in your source code -WX_IMPLEMENT_ANY_VALUE_TYPE(wxAnyValueTypeImpl) - -void wxAnyTestCase::CustomTemplateSpecialization() -{ - // Do only a minimal CheckType() test, as dynamic type conversion already - // uses it a lot. - bool res; - MyClass myObject; - wxAny any = myObject; - - CPPUNIT_ASSERT( wxANY_CHECK_TYPE(any, MyClass) ); - MyClass myObject2 = wxANY_AS(any, MyClass); - wxUnusedVar(myObject2); - - wxString str; - res = any.GetAs(&str); - CPPUNIT_ASSERT(res); - CPPUNIT_ASSERT_EQUAL(str, myObject.ToString()); -} - -#endif // wxUSE_ANY - +/////////////////////////////////////////////////////////////////////////////// +// Name: tests/any/anytest.cpp +// Purpose: Test the wxAny classes +// Author: Jaakko Salli +// RCS-ID: $Id$ +// Copyright: (c) the wxWidgets team +// Licence: wxWindows licence +/////////////////////////////////////////////////////////////////////////////// + +#include "testprec.h" + +#ifdef __BORLANDC__ +# pragma hdrstop +#endif + +#if wxUSE_ANY + +#include "wx/any.h" +#include "wx/datetime.h" +#include "wx/object.h" +#include "wx/vector.h" + +#include + +// ---------------------------------------------------------------------------- +// test class +// ---------------------------------------------------------------------------- + +class wxAnyTestCase : public CppUnit::TestCase +{ +public: + wxAnyTestCase(); + +private: + CPPUNIT_TEST_SUITE( wxAnyTestCase ); + CPPUNIT_TEST( CheckType ); + CPPUNIT_TEST( Equality ); + CPPUNIT_TEST( As ); + CPPUNIT_TEST( GetAs ); + CPPUNIT_TEST( Null ); + CPPUNIT_TEST( wxVariantConversions ); + CPPUNIT_TEST( CustomTemplateSpecialization ); + CPPUNIT_TEST( Misc ); + CPPUNIT_TEST_SUITE_END(); + + void CheckType(); + void Equality(); + void As(); + void GetAs(); + void Null(); + void wxVariantConversions(); + void CustomTemplateSpecialization(); + void Misc(); + + wxDateTime m_testDateTime; + + wxAny m_anySignedChar1; + wxAny m_anySignedShort1; + wxAny m_anySignedInt1; + wxAny m_anySignedLong1; + wxAny m_anySignedLongLong1; + wxAny m_anyUnsignedChar1; + wxAny m_anyUnsignedShort1; + wxAny m_anyUnsignedInt1; + wxAny m_anyUnsignedLong1; + wxAny m_anyUnsignedLongLong1; + wxAny m_anyStringString1; + wxAny m_anyCharString1; + wxAny m_anyWcharString1; + wxAny m_anyBool1; + wxAny m_anyFloatDouble1; + wxAny m_anyDoubleDouble1; + wxAny m_anyWxObjectPtr1; + wxAny m_anyVoidPtr1; + wxAny m_anyDateTime1; + wxAny m_anyUniChar1; + + wxAny m_anySignedChar2; + wxAny m_anySignedShort2; + wxAny m_anySignedInt2; + wxAny m_anySignedLong2; + wxAny m_anySignedLongLong2; + wxAny m_anyUnsignedChar2; + wxAny m_anyUnsignedShort2; + wxAny m_anyUnsignedInt2; + wxAny m_anyUnsignedLong2; + wxAny m_anyUnsignedLongLong2; + wxAny m_anyStringString2; + wxAny m_anyCharString2; + wxAny m_anyWcharString2; + wxAny m_anyBool2; + wxAny m_anyFloatDouble2; + wxAny m_anyDoubleDouble2; + wxAny m_anyWxObjectPtr2; + wxAny m_anyVoidPtr2; + wxAny m_anyDateTime2; + + DECLARE_NO_COPY_CLASS(wxAnyTestCase) +}; + +// register in the unnamed registry so that these tests are run by default +CPPUNIT_TEST_SUITE_REGISTRATION( wxAnyTestCase ); + +// also include in its own registry so that these tests can be run alone +CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( wxAnyTestCase, "wxAnyTestCase" ); + +// Let's use a number with first digit after decimal dot less than 5, +// so that we don't have to worry about whether conversion from float +// to int truncates or rounds. +const float TEST_FLOAT_CONST = 123.456f; +const double TEST_DOUBLE_CONST = 123.456; + +const double FEQ_DELTA = 0.001; + +wxObject* dummyWxObjectPointer = reinterpret_cast(1234); +void* dummyVoidPointer = reinterpret_cast(1234); + + +// +// Test both 'creation' methods +wxAnyTestCase::wxAnyTestCase() + : m_anySignedChar1((signed char)15), + m_anySignedShort1((signed short)15), + m_anySignedInt1((signed int)15), + m_anySignedLong1((signed long)15), +#ifdef wxLongLong_t + m_anySignedLongLong1((wxLongLong_t)15), +#endif + m_anyUnsignedChar1((unsigned char)15), + m_anyUnsignedShort1((unsigned short)15), + m_anyUnsignedInt1((unsigned int)15), + m_anyUnsignedLong1((unsigned long)15), +#ifdef wxLongLong_t + m_anyUnsignedLongLong1((wxULongLong_t)15), +#endif + m_anyStringString1(wxString("abc")), + m_anyCharString1("abc"), + m_anyWcharString1(L"abc"), + m_anyBool1(true), + m_anyFloatDouble1(TEST_FLOAT_CONST), + m_anyDoubleDouble1(TEST_DOUBLE_CONST), + m_anyWxObjectPtr1(dummyWxObjectPointer), + m_anyVoidPtr1(dummyVoidPointer), + m_anyDateTime1(wxDateTime::Now()) +{ + m_testDateTime = wxDateTime::Now(); + m_anySignedChar2 = (signed char)15; + m_anySignedShort2 = (signed short)15; + m_anySignedInt2 = (signed int)15; + m_anySignedLong2 = (signed long)15; +#ifdef wxLongLong_t + m_anySignedLongLong2 = (wxLongLong_t)15; +#endif + m_anyUnsignedChar2 = (unsigned char)15; + m_anyUnsignedShort2 = (unsigned short)15; + m_anyUnsignedInt2 = (unsigned int)15; + m_anyUnsignedLong2 = (unsigned long)15; +#ifdef wxLongLong_t + m_anyUnsignedLongLong2 = (wxULongLong_t)15; +#endif + m_anyStringString2 = wxString("abc"); + m_anyCharString2 = "abc"; + m_anyWcharString2 = L"abc"; + m_anyBool2 = true; + m_anyFloatDouble2 = TEST_FLOAT_CONST; + m_anyDoubleDouble2 = TEST_DOUBLE_CONST; + m_anyDateTime2 = m_testDateTime; + m_anyUniChar1 = wxUniChar('A'); + m_anyWxObjectPtr2 = dummyWxObjectPointer; + m_anyVoidPtr2 = dummyVoidPointer; +} + +void wxAnyTestCase::CheckType() +{ + wxAny nullAny; + CPPUNIT_ASSERT(!wxANY_CHECK_TYPE(nullAny, wxString)); + + CPPUNIT_ASSERT(wxANY_CHECK_TYPE(m_anyCharString2, const char*)); + CPPUNIT_ASSERT(!wxANY_CHECK_TYPE(m_anyCharString2, wxString)); + CPPUNIT_ASSERT(!wxANY_CHECK_TYPE(m_anyCharString2, const wchar_t*)); + CPPUNIT_ASSERT(wxANY_CHECK_TYPE(m_anyWcharString2, const wchar_t*)); + CPPUNIT_ASSERT(!wxANY_CHECK_TYPE(m_anyWcharString2, wxString)); + CPPUNIT_ASSERT(!wxANY_CHECK_TYPE(m_anyWcharString2, const char*)); + + // HasSameType() + CPPUNIT_ASSERT( m_anyWcharString1.HasSameType(m_anyWcharString2) ); + CPPUNIT_ASSERT( !m_anyWcharString1.HasSameType(m_anyBool1) ); +} + +void wxAnyTestCase::Equality() +{ + // + // Currently this should work + CPPUNIT_ASSERT(m_anyUnsignedLong1 == 15L); + CPPUNIT_ASSERT(m_anyUnsignedLong1 != 30L); + CPPUNIT_ASSERT(m_anyUnsignedLong1 == 15UL); + CPPUNIT_ASSERT(m_anyUnsignedLong1 != 30UL); + CPPUNIT_ASSERT(m_anyStringString1 == wxString("abc")); + CPPUNIT_ASSERT(m_anyStringString1 != wxString("ABC")); + CPPUNIT_ASSERT(m_anyStringString1 == "abc"); + CPPUNIT_ASSERT(m_anyStringString1 != "ABC"); + CPPUNIT_ASSERT(m_anyStringString1 == L"abc"); + CPPUNIT_ASSERT(m_anyStringString1 != L"ABC"); + CPPUNIT_ASSERT(m_anyBool1 == true); + CPPUNIT_ASSERT(m_anyBool1 != false); + CPPUNIT_ASSERT_DOUBLES_EQUAL(wxANY_AS(m_anyFloatDouble1, double), + wxANY_AS(m_anyDoubleDouble1, double), + FEQ_DELTA); + CPPUNIT_ASSERT_DOUBLES_EQUAL(wxANY_AS(m_anyFloatDouble1, double), + TEST_FLOAT_CONST, + FEQ_DELTA); + CPPUNIT_ASSERT(wxANY_AS(m_anyWxObjectPtr1, wxObject*) + == dummyWxObjectPointer); + CPPUNIT_ASSERT(wxANY_AS(m_anyVoidPtr1, void*) == dummyVoidPointer); + + CPPUNIT_ASSERT(m_anySignedLong2 == 15); + CPPUNIT_ASSERT(m_anyStringString2 == wxString("abc")); + CPPUNIT_ASSERT(m_anyStringString2 == "abc"); + CPPUNIT_ASSERT(m_anyStringString2 == L"abc"); + CPPUNIT_ASSERT(m_anyBool2 == true); + CPPUNIT_ASSERT_DOUBLES_EQUAL(wxANY_AS(m_anyFloatDouble2, double), + wxANY_AS(m_anyDoubleDouble2, double), + FEQ_DELTA); + CPPUNIT_ASSERT_DOUBLES_EQUAL(wxANY_AS(m_anyFloatDouble2, double), + TEST_FLOAT_CONST, + FEQ_DELTA); + CPPUNIT_ASSERT(wxANY_AS(m_anyWxObjectPtr2, wxObject*) + == dummyWxObjectPointer); + CPPUNIT_ASSERT(wxANY_AS(m_anyVoidPtr2, void*) == dummyVoidPointer); + + // Test sub-type system type compatibility + CPPUNIT_ASSERT(m_anySignedShort1.GetType()-> + IsSameType(m_anySignedLongLong1.GetType())); + CPPUNIT_ASSERT(m_anyUnsignedShort1.GetType()-> + IsSameType(m_anyUnsignedLongLong1.GetType())); +} + +void wxAnyTestCase::As() +{ + // + // Test getting C++ data from wxAny without dynamic conversion + signed char a = wxANY_AS(m_anySignedChar1, signed char); + CPPUNIT_ASSERT(a == (signed int)15); + signed short b = wxANY_AS(m_anySignedShort1, signed short); + CPPUNIT_ASSERT(b == (signed int)15); + signed int c = wxANY_AS(m_anySignedInt1, signed int); + CPPUNIT_ASSERT(c == (signed int)15); + signed long d = wxANY_AS(m_anySignedLong1, signed long); + CPPUNIT_ASSERT(d == (signed int)15); +#ifdef wxLongLong_t + wxLongLong_t e = wxANY_AS(m_anySignedLongLong1, wxLongLong_t); + CPPUNIT_ASSERT(e == (signed int)15); +#endif + unsigned char f = wxANY_AS(m_anyUnsignedChar1, unsigned char); + CPPUNIT_ASSERT(f == (unsigned int)15); + unsigned short g = wxANY_AS(m_anyUnsignedShort1, unsigned short); + CPPUNIT_ASSERT(g == (unsigned int)15); + unsigned int h = wxANY_AS(m_anyUnsignedInt1, unsigned int); + CPPUNIT_ASSERT(h == (unsigned int)15); + unsigned long i = wxANY_AS(m_anyUnsignedLong1, unsigned long); + CPPUNIT_ASSERT(i == (unsigned int)15); +#ifdef wxLongLong_t + wxULongLong_t j = wxANY_AS(m_anyUnsignedLongLong1, wxULongLong_t); + CPPUNIT_ASSERT(j == (unsigned int)15); +#endif + wxString k = wxANY_AS(m_anyStringString1, wxString); + CPPUNIT_ASSERT(k == "abc"); + wxString l = wxANY_AS(m_anyCharString1, wxString); + const char* cptr = wxANY_AS(m_anyCharString1, const char*); + CPPUNIT_ASSERT(l == "abc"); + CPPUNIT_ASSERT(cptr); + wxString m = wxANY_AS(m_anyWcharString1, wxString); + const wchar_t* wcptr = wxANY_AS(m_anyWcharString1, const wchar_t*); + CPPUNIT_ASSERT(wcptr); + CPPUNIT_ASSERT(m == "abc"); + bool n = wxANY_AS(m_anyBool1, bool); + CPPUNIT_ASSERT(n); + + // Make sure the stored float that comes back is -identical-. + // So do not use delta comparison here. + float o = wxANY_AS(m_anyFloatDouble1, float); + CPPUNIT_ASSERT_EQUAL(o, TEST_FLOAT_CONST); + + double p = wxANY_AS(m_anyDoubleDouble1, double); + CPPUNIT_ASSERT_EQUAL(p, TEST_DOUBLE_CONST); + + wxUniChar chr = wxANY_AS(m_anyUniChar1, wxUniChar); + CPPUNIT_ASSERT(chr == 'A'); + wxDateTime q = wxANY_AS(m_anyDateTime1, wxDateTime); + CPPUNIT_ASSERT(q == m_testDateTime); + wxObject* r = wxANY_AS(m_anyWxObjectPtr1, wxObject*); + CPPUNIT_ASSERT(r == dummyWxObjectPointer); + void* s = wxANY_AS(m_anyVoidPtr1, void*); + CPPUNIT_ASSERT(s == dummyVoidPointer); +} + +void wxAnyTestCase::Null() +{ + wxAny a; + CPPUNIT_ASSERT(a.IsNull()); + a = -127; + CPPUNIT_ASSERT(a == -127); + a.MakeNull(); + CPPUNIT_ASSERT(a.IsNull()); +} + +void wxAnyTestCase::GetAs() +{ + // + // Test dynamic conversion + bool res; + long l = 0; + short int si = 0; + unsigned long ul = 0; + wxString s; + // Let's test against float instead of double, since the former + // is not the native underlying type the code converts to, but + // should still work, all the same. + float f = 0.0; + bool b = false; + + // Conversions from signed long type + // The first check should be enough to make sure that the sub-type system + // has not failed. + res = m_anySignedLong1.GetAs(&si); + CPPUNIT_ASSERT(res); + CPPUNIT_ASSERT_EQUAL(si, 15); + res = m_anySignedLong1.GetAs(&ul); + CPPUNIT_ASSERT(res); + CPPUNIT_ASSERT_EQUAL(ul, 15UL); + res = m_anySignedLong1.GetAs(&s); + CPPUNIT_ASSERT(res); + CPPUNIT_ASSERT(s == "15"); + res = m_anySignedLong1.GetAs(&f); + CPPUNIT_ASSERT(res); + CPPUNIT_ASSERT_DOUBLES_EQUAL(f, 15.0, FEQ_DELTA); + res = m_anySignedLong1.GetAs(&b); + CPPUNIT_ASSERT(res); + CPPUNIT_ASSERT(b == true); + + // Conversions from unsigned long type + res = m_anyUnsignedLong1.GetAs(&l); + CPPUNIT_ASSERT(res); + CPPUNIT_ASSERT(l == static_cast(15)); + res = m_anyUnsignedLong1.GetAs(&s); + CPPUNIT_ASSERT(res); + CPPUNIT_ASSERT(s == "15"); + res = m_anyUnsignedLong1.GetAs(&f); + CPPUNIT_ASSERT(res); + CPPUNIT_ASSERT_DOUBLES_EQUAL(f, 15.0, FEQ_DELTA); + res = m_anyUnsignedLong1.GetAs(&b); + CPPUNIT_ASSERT(res); + CPPUNIT_ASSERT(b == true); + + // Conversions from default "abc" string to other types + // should not work. + CPPUNIT_ASSERT(!m_anyStringString1.GetAs(&l)); + CPPUNIT_ASSERT(!m_anyStringString1.GetAs(&ul)); + CPPUNIT_ASSERT(!m_anyStringString1.GetAs(&f)); + CPPUNIT_ASSERT(!m_anyStringString1.GetAs(&b)); + + // Let's test some other conversions from string that should work. + wxAny anyString; + + anyString = "15"; + res = anyString.GetAs(&l); + CPPUNIT_ASSERT(res); + CPPUNIT_ASSERT(l == static_cast(15)); + res = anyString.GetAs(&ul); + CPPUNIT_ASSERT(res); + CPPUNIT_ASSERT_EQUAL(ul, static_cast(15)); + res = anyString.GetAs(&f); + CPPUNIT_ASSERT(res); + CPPUNIT_ASSERT_DOUBLES_EQUAL(f, 15.0, FEQ_DELTA); + anyString = "TRUE"; + res = anyString.GetAs(&b); + CPPUNIT_ASSERT(res); + CPPUNIT_ASSERT(b == true); + anyString = "0"; + res = anyString.GetAs(&b); + CPPUNIT_ASSERT(res); + CPPUNIT_ASSERT(b == false); + + // Conversions from bool type + res = m_anyBool1.GetAs(&l); + CPPUNIT_ASSERT(res); + CPPUNIT_ASSERT(l == static_cast(1)); + res = m_anyBool1.GetAs(&ul); + CPPUNIT_ASSERT(res); + CPPUNIT_ASSERT_EQUAL(ul, static_cast(1)); + res = m_anyBool1.GetAs(&s); + CPPUNIT_ASSERT(res); + CPPUNIT_ASSERT(s == "true"); + CPPUNIT_ASSERT(!m_anyBool1.GetAs(&f)); + + // Conversions from floating point type + res = m_anyDoubleDouble1.GetAs(&l); + CPPUNIT_ASSERT(res); + CPPUNIT_ASSERT(l == static_cast(123)); + res = m_anyDoubleDouble1.GetAs(&ul); + CPPUNIT_ASSERT(res); + CPPUNIT_ASSERT_EQUAL(ul, static_cast(123)); + res = m_anyDoubleDouble1.GetAs(&s); + CPPUNIT_ASSERT(res); + double d2; + res = s.ToDouble(&d2); + CPPUNIT_ASSERT(res); + CPPUNIT_ASSERT_DOUBLES_EQUAL(d2, TEST_FLOAT_CONST, FEQ_DELTA); +} + + +// +// Test user data type for wxAnyValueTypeImpl specialization +// any hand-built wxVariantData. Also for inplace allocation +// sanity checks. +// + +class MyClass; + +static wxVector gs_myClassInstances; + +class MyClass +{ +public: + MyClass( int someValue = 32768 ) + { + Init(); + m_someValue = someValue; + } + MyClass( const MyClass& other ) + { + Init(); + m_someValue = other.m_someValue; + } + virtual ~MyClass() + { + for ( size_t i=0; i +class wxAnyValueTypeImpl : + public wxAnyValueTypeImplBase +{ + WX_DECLARE_ANY_VALUE_TYPE(wxAnyValueTypeImpl) +public: + wxAnyValueTypeImpl() : + wxAnyValueTypeImplBase() { } + virtual ~wxAnyValueTypeImpl() { } + + virtual bool ConvertValue(const wxAnyValueBuffer& src, + wxAnyValueType* dstType, + wxAnyValueBuffer& dst) const + { + MyClass value = GetValue(src); + + if ( wxANY_VALUE_TYPE_CHECK_TYPE(dstType, wxString) ) + { + wxString s = value.ToString(); + wxAnyValueTypeImpl::SetValue(s, dst); + } + else + return false; + + return true; + } +}; + +// +// Following must be placed somewhere in your source code +WX_IMPLEMENT_ANY_VALUE_TYPE(wxAnyValueTypeImpl) + +void wxAnyTestCase::CustomTemplateSpecialization() +{ + // Do only a minimal CheckType() test, as dynamic type conversion already + // uses it a lot. + bool res; + MyClass myObject; + wxAny any = myObject; + + CPPUNIT_ASSERT( wxANY_CHECK_TYPE(any, MyClass) ); + MyClass myObject2 = wxANY_AS(any, MyClass); + wxUnusedVar(myObject2); + + wxString str; + res = any.GetAs(&str); + CPPUNIT_ASSERT(res); + CPPUNIT_ASSERT_EQUAL(str, myObject.ToString()); +} + +void wxAnyTestCase::Misc() +{ + // Do some (inplace) allocation sanity checks + { + + // Do it inside a scope so we can easily test instance count + // afterwards + MyClass myObject(15); + wxAny any = myObject; + + // There must be two instances - first in myObject, + // and second copied in any. + CPPUNIT_ASSERT_EQUAL(gs_myClassInstances.size(), 2); + + // Check that it is allocated in-place, as supposed + if ( sizeof(MyClass) <= WX_ANY_VALUE_BUFFER_SIZE ) + { + // Memory block of the instance second must be inside the any + size_t anyBegin = reinterpret_cast(&any); + size_t anyEnd = anyBegin + sizeof(wxAny); + size_t pos = reinterpret_cast(gs_myClassInstances[1]); + CPPUNIT_ASSERT( pos >= anyBegin ); + CPPUNIT_ASSERT( pos < anyEnd ); + } + + wxAny any2 = any; + CPPUNIT_ASSERT( wxANY_AS(any2, MyClass).GetValue() == 15 ); + } + + // Make sure allocations and deallocations match + CPPUNIT_ASSERT_EQUAL(gs_myClassInstances.size(), 0); +} + +#endif // wxUSE_ANY +