3f66f6a5b3
This keyword is not expanded by Git which means it's not replaced with the correct revision value in the releases made using git-based scripts and it's confusing to have lines with unexpanded "$Id$" in the released files. As expanding them with Git is not that simple (it could be done with git archive and export-subst attribute) and there are not many benefits in having them in the first place, just remove all these lines. If nothing else, this will make an eventual transition to Git simpler. Closes #14487. git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74602 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
105 lines
3.2 KiB
C++
105 lines
3.2 KiB
C++
///////////////////////////////////////////////////////////////////////////////
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// Name: tests/misc/metatest.cpp
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// Purpose: Test template meta-programming constructs
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// Author: Jaakko Salli
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// Copyright: (c) the wxWidgets team
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// Licence: wxWindows licence
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///////////////////////////////////////////////////////////////////////////////
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#include "testprec.h"
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#ifdef __BORLANDC__
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# pragma hdrstop
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#endif
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#include "wx/object.h"
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#include "wx/utils.h"
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#include "wx/meta/pod.h"
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#include "wx/meta/movable.h"
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#ifndef wxNO_RTTI
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#include <typeinfo>
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#endif
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// ----------------------------------------------------------------------------
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// test class
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// ----------------------------------------------------------------------------
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class MetaProgrammingTestCase : public CppUnit::TestCase
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{
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public:
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MetaProgrammingTestCase() { }
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private:
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CPPUNIT_TEST_SUITE( MetaProgrammingTestCase );
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CPPUNIT_TEST( IsPod );
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CPPUNIT_TEST( IsMovable );
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CPPUNIT_TEST( ImplicitConversion );
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CPPUNIT_TEST( MinMax );
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CPPUNIT_TEST_SUITE_END();
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void IsPod();
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void IsMovable();
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void ImplicitConversion();
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void MinMax();
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DECLARE_NO_COPY_CLASS(MetaProgrammingTestCase)
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};
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// register in the unnamed registry so that these tests are run by default
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CPPUNIT_TEST_SUITE_REGISTRATION( MetaProgrammingTestCase );
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// also include in its own registry so that these tests can be run alone
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CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( MetaProgrammingTestCase,
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"MetaProgrammingTestCase" );
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void MetaProgrammingTestCase::IsPod()
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{
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CPPUNIT_ASSERT(wxIsPod<bool>::value);
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CPPUNIT_ASSERT(wxIsPod<signed int>::value);
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CPPUNIT_ASSERT(wxIsPod<double>::value);
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#if !defined(__VISUALC__) || wxCHECK_VISUALC_VERSION(7)
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CPPUNIT_ASSERT(wxIsPod<wxObject*>::value);
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#endif
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CPPUNIT_ASSERT(!wxIsPod<wxObject>::value);
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}
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void MetaProgrammingTestCase::IsMovable()
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{
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CPPUNIT_ASSERT(wxIsMovable<bool>::value);
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CPPUNIT_ASSERT(wxIsMovable<signed int>::value);
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CPPUNIT_ASSERT(wxIsMovable<double>::value);
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#if !defined(__VISUALC__) || wxCHECK_VISUALC_VERSION(7)
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CPPUNIT_ASSERT(wxIsMovable<wxObject*>::value);
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#endif
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CPPUNIT_ASSERT(!wxIsMovable<wxObject>::value);
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}
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void MetaProgrammingTestCase::ImplicitConversion()
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{
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#ifndef wxNO_RTTI
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CPPUNIT_ASSERT(typeid(wxImplicitConversionType<char,int>::value) == typeid(int));
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CPPUNIT_ASSERT(typeid(wxImplicitConversionType<int,unsigned>::value) == typeid(unsigned));
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#ifdef wxLongLong_t
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CPPUNIT_ASSERT(typeid(wxImplicitConversionType<wxLongLong_t,float>::value) == typeid(float));
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#endif
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#endif // !wxNO_RTTI
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}
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void MetaProgrammingTestCase::MinMax()
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{
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// test that wxMax(1.1,1) returns float, not long int
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float f = wxMax(1.1f, 1l);
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CPPUNIT_ASSERT_EQUAL( 1.1f, f);
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// test that comparing signed and unsigned correctly returns unsigned: this
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// may seem counterintuitive in this case but this is consistent with the
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// standard C conversions
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CPPUNIT_ASSERT_EQUAL( 1, wxMin(-1, 1u) );
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CPPUNIT_ASSERT_EQUAL( -1., wxClip(-1.5, -1, 1) );
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CPPUNIT_ASSERT_EQUAL( 0, wxClip(0, -1, 1) );
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CPPUNIT_ASSERT_EQUAL( 1, wxClip(2l, -1, 1) );
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}
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