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
135 lines
3.3 KiB
C++
135 lines
3.3 KiB
C++
///////////////////////////////////////////////////////////////////////////////
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// Name: tests/misc/misctests.cpp
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// Purpose: test miscellaneous stuff
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// Author: Peter Most, Vadim Zeitlin
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// Created: 2008-07-10
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// Copyright: (c) 2008 Peter Most
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// (c) 2009 Vadim Zeitlin
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///////////////////////////////////////////////////////////////////////////////
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// ----------------------------------------------------------------------------
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// headers
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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/defs.h"
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// just some classes using wxRTTI for wxStaticCast() test
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#include "wx/tarstrm.h"
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#include "wx/zipstrm.h"
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// ----------------------------------------------------------------------------
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// test class
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// ----------------------------------------------------------------------------
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class MiscTestCase : public CppUnit::TestCase
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{
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public:
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MiscTestCase() { }
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private:
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CPPUNIT_TEST_SUITE( MiscTestCase );
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CPPUNIT_TEST( Assert );
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CPPUNIT_TEST( Delete );
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CPPUNIT_TEST( StaticCast );
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CPPUNIT_TEST_SUITE_END();
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void Assert();
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void Delete();
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void StaticCast();
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DECLARE_NO_COPY_CLASS(MiscTestCase)
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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( MiscTestCase );
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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( MiscTestCase, "MiscTestCase" );
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namespace
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{
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bool AssertIfOdd(int n)
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{
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wxCHECK_MSG( !(n % 2), false, "parameter must be even" );
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return true;
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}
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} // anonymous namespace
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void MiscTestCase::Assert()
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{
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AssertIfOdd(0);
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WX_ASSERT_FAILS_WITH_ASSERT(AssertIfOdd(1));
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// doesn't fail any more
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wxAssertHandler_t oldHandler = wxSetAssertHandler(NULL);
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AssertIfOdd(17);
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wxSetAssertHandler(oldHandler);
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}
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void MiscTestCase::Delete()
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{
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// Allocate some arbitrary memory to get a valid pointer:
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long *pointer = new long;
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CPPUNIT_ASSERT( pointer != NULL );
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// Check that wxDELETE sets the pointer to NULL:
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wxDELETE( pointer );
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CPPUNIT_ASSERT( pointer == NULL );
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// Allocate some arbitrary array to get a valid pointer:
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long *array = new long[ 3 ];
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CPPUNIT_ASSERT( array != NULL );
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// Check that wxDELETEA sets the pointer to NULL:
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wxDELETE( array );
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CPPUNIT_ASSERT( array == NULL );
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// this results in compilation error, as it should
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#if 0
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struct SomeUnknownStruct *p = NULL;
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wxDELETE(p);
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#endif
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}
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namespace
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{
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// helper function used just to avoid warnings about value computed not being
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// used in WX_ASSERT_FAILS_WITH_ASSERT() in StaticCast() below
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bool IsNull(void *p)
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{
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return p == NULL;
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}
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} // anonymous namespace
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void MiscTestCase::StaticCast()
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{
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#if wxUSE_TARSTREAM
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wxTarEntry tarEntry;
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CPPUNIT_ASSERT( wxStaticCast(&tarEntry, wxArchiveEntry) );
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wxArchiveEntry *entry = &tarEntry;
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CPPUNIT_ASSERT( wxStaticCast(entry, wxTarEntry) );
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#if wxUSE_ZIPSTREAM
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wxZipEntry zipEntry;
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entry = &zipEntry;
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CPPUNIT_ASSERT( wxStaticCast(entry, wxZipEntry) );
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WX_ASSERT_FAILS_WITH_ASSERT( IsNull(wxStaticCast(&zipEntry, wxTarEntry)) );
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#endif // wxUSE_ZIPSTREAM
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WX_ASSERT_FAILS_WITH_ASSERT( IsNull(wxStaticCast(entry, wxTarEntry)) );
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#endif // wxUSE_TARSTREAM
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}
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