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
253 lines
8.8 KiB
C++
253 lines
8.8 KiB
C++
///////////////////////////////////////////////////////////////////////////////
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// Name: tests/cmdline/cmdlinetest.cpp
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// Purpose: wxCmdLineParser unit test
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// Author: Vadim Zeitlin
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// Created: 2008-04-12
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// Copyright: (c) 2008 Vadim Zeitlin <vadim@wxwidgets.org>
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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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#ifndef WX_PRECOMP
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#endif // WX_PRECOMP
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#include "wx/cmdline.h"
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#include "wx/msgout.h"
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#include "wx/scopeguard.h"
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// --------------------------------------------------------------------------
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// test class
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// --------------------------------------------------------------------------
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class CmdLineTestCase : public CppUnit::TestCase
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{
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public:
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CmdLineTestCase() {}
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private:
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CPPUNIT_TEST_SUITE( CmdLineTestCase );
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CPPUNIT_TEST( ConvertStringTestCase );
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CPPUNIT_TEST( ParseSwitches );
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CPPUNIT_TEST( Usage );
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CPPUNIT_TEST_SUITE_END();
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void ConvertStringTestCase();
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void ParseSwitches();
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void Usage();
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DECLARE_NO_COPY_CLASS(CmdLineTestCase)
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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( CmdLineTestCase );
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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( CmdLineTestCase, "CmdLineTestCase" );
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// ============================================================================
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// implementation
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// ============================================================================
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void CmdLineTestCase::ConvertStringTestCase()
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{
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#define WX_ASSERT_DOS_ARGS_EQUAL(s, args) \
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{ \
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const wxArrayString \
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argsDOS(wxCmdLineParser::ConvertStringToArgs(args, \
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wxCMD_LINE_SPLIT_DOS)); \
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WX_ASSERT_STRARRAY_EQUAL(s, argsDOS); \
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}
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#define WX_ASSERT_UNIX_ARGS_EQUAL(s, args) \
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{ \
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const wxArrayString \
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argsUnix(wxCmdLineParser::ConvertStringToArgs(args, \
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wxCMD_LINE_SPLIT_UNIX)); \
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WX_ASSERT_STRARRAY_EQUAL(s, argsUnix); \
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}
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#define WX_ASSERT_ARGS_EQUAL(s, args) \
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WX_ASSERT_DOS_ARGS_EQUAL(s, args) \
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WX_ASSERT_UNIX_ARGS_EQUAL(s, args)
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// normal cases
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WX_ASSERT_ARGS_EQUAL( "foo", "foo" )
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WX_ASSERT_ARGS_EQUAL( "foo bar", "\"foo bar\"" )
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WX_ASSERT_ARGS_EQUAL( "foo|bar", "foo bar" )
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WX_ASSERT_ARGS_EQUAL( "foo|bar|baz", "foo bar baz" )
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WX_ASSERT_ARGS_EQUAL( "foo|bar baz", "foo \"bar baz\"" )
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// special cases
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WX_ASSERT_ARGS_EQUAL( "", "" )
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WX_ASSERT_ARGS_EQUAL( "foo", "foo " )
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WX_ASSERT_ARGS_EQUAL( "foo", "foo \t " )
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WX_ASSERT_ARGS_EQUAL( "foo|bar", "foo bar " )
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WX_ASSERT_ARGS_EQUAL( "foo|bar|", "foo bar \"" )
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WX_ASSERT_DOS_ARGS_EQUAL( "foo|bar|\\", "foo bar \\" )
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WX_ASSERT_UNIX_ARGS_EQUAL( "foo|bar|", "foo bar \\" )
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WX_ASSERT_ARGS_EQUAL( "12 34", "1\"2 3\"4" );
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WX_ASSERT_ARGS_EQUAL( "1|2 34", "1 \"2 3\"4" );
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WX_ASSERT_ARGS_EQUAL( "1|2 3|4", "1 \"2 3\" 4" );
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// check for (broken) Windows semantics: backslash doesn't escape spaces
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WX_ASSERT_DOS_ARGS_EQUAL( "\\\\foo\\\\|/bar", "\"\\\\foo\\\\\" /bar" );
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WX_ASSERT_DOS_ARGS_EQUAL( "foo|bar\\|baz", "foo bar\\ baz" );
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WX_ASSERT_DOS_ARGS_EQUAL( "foo|bar\\\"baz", "foo \"bar\\\"baz\"" );
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// check for more sane Unix semantics: backslash does escape spaces and
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// quotes
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WX_ASSERT_UNIX_ARGS_EQUAL( "foo|bar baz", "foo bar\\ baz" );
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WX_ASSERT_UNIX_ARGS_EQUAL( "foo|bar\"baz", "foo \"bar\\\"baz\"" );
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// check that single quotes work too with Unix semantics
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WX_ASSERT_UNIX_ARGS_EQUAL( "foo bar", "'foo bar'" )
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WX_ASSERT_UNIX_ARGS_EQUAL( "foo|bar baz", "foo 'bar baz'" )
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WX_ASSERT_UNIX_ARGS_EQUAL( "foo|bar baz", "foo 'bar baz'" )
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WX_ASSERT_UNIX_ARGS_EQUAL( "O'Henry", "\"O'Henry\"" )
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WX_ASSERT_UNIX_ARGS_EQUAL( "O'Henry", "O\\'Henry" )
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#undef WX_ASSERT_DOS_ARGS_EQUAL
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#undef WX_ASSERT_UNIX_ARGS_EQUAL
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#undef WX_ASSERT_ARGS_EQUAL
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}
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void CmdLineTestCase::ParseSwitches()
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{
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// install a dummy message output object just suppress error messages from
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// wxCmdLineParser::Parse()
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class NoMessageOutput : public wxMessageOutput
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{
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public:
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virtual void Output(const wxString& WXUNUSED(str)) { }
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} noMessages;
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wxMessageOutput * const old = wxMessageOutput::Set(&noMessages);
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wxON_BLOCK_EXIT1( wxMessageOutput::Set, old );
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wxCmdLineParser p;
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p.AddSwitch("a");
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p.AddSwitch("b");
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p.AddSwitch("c");
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p.AddSwitch("d");
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p.AddSwitch("n", "neg", "Switch that can be negated",
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wxCMD_LINE_SWITCH_NEGATABLE);
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p.SetCmdLine("");
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CPPUNIT_ASSERT_EQUAL(0, p.Parse(false) );
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CPPUNIT_ASSERT( !p.Found("a") );
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p.SetCmdLine("-z");
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CPPUNIT_ASSERT( p.Parse(false) != 0 );
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p.SetCmdLine("-a");
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CPPUNIT_ASSERT_EQUAL(0, p.Parse(false) );
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CPPUNIT_ASSERT( p.Found("a") );
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CPPUNIT_ASSERT( !p.Found("b") );
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p.SetCmdLine("-a -d");
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CPPUNIT_ASSERT_EQUAL(0, p.Parse(false) );
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CPPUNIT_ASSERT( p.Found("a") );
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CPPUNIT_ASSERT( !p.Found("b") );
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CPPUNIT_ASSERT( !p.Found("c") );
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CPPUNIT_ASSERT( p.Found("d") );
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p.SetCmdLine("-abd");
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CPPUNIT_ASSERT_EQUAL(0, p.Parse(false) );
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CPPUNIT_ASSERT( p.Found("a") );
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CPPUNIT_ASSERT( p.Found("b") );
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CPPUNIT_ASSERT( !p.Found("c") );
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CPPUNIT_ASSERT( p.Found("d") );
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p.SetCmdLine("-abdz");
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CPPUNIT_ASSERT( p.Parse(false) != 0 );
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p.SetCmdLine("-ab -cd");
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CPPUNIT_ASSERT_EQUAL(0, p.Parse(false) );
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CPPUNIT_ASSERT( p.Found("a") );
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CPPUNIT_ASSERT( p.Found("b") );
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CPPUNIT_ASSERT( p.Found("c") );
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CPPUNIT_ASSERT( p.Found("d") );
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p.SetCmdLine("-da");
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CPPUNIT_ASSERT_EQUAL(0, p.Parse(false) );
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CPPUNIT_ASSERT( p.Found("a") );
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CPPUNIT_ASSERT( !p.Found("b") );
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CPPUNIT_ASSERT( !p.Found("c") );
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CPPUNIT_ASSERT( p.Found("d") );
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p.SetCmdLine("-n");
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CPPUNIT_ASSERT_EQUAL(0, p.Parse(false) );
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CPPUNIT_ASSERT_EQUAL(wxCMD_SWITCH_NOT_FOUND, p.FoundSwitch("a") );
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CPPUNIT_ASSERT_EQUAL(wxCMD_SWITCH_ON, p.FoundSwitch("n") );
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p.SetCmdLine("-n-");
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CPPUNIT_ASSERT_EQUAL(0, p.Parse(false) );
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CPPUNIT_ASSERT_EQUAL(wxCMD_SWITCH_OFF, p.FoundSwitch("neg") );
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p.SetCmdLine("--neg");
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CPPUNIT_ASSERT_EQUAL(0, p.Parse(false) );
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CPPUNIT_ASSERT_EQUAL(wxCMD_SWITCH_ON, p.FoundSwitch("neg") );
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p.SetCmdLine("--neg-");
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CPPUNIT_ASSERT_EQUAL(0, p.Parse(false) );
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CPPUNIT_ASSERT_EQUAL(wxCMD_SWITCH_OFF, p.FoundSwitch("n") );
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}
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void CmdLineTestCase::Usage()
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{
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// check that Usage() returns roughly what we expect (don't check all the
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// details, its format can change in the future)
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static const wxCmdLineEntryDesc desc[] =
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{
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{ wxCMD_LINE_USAGE_TEXT, NULL, NULL, "Verbosity options" },
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{ wxCMD_LINE_SWITCH, "v", "verbose", "be verbose" },
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{ wxCMD_LINE_SWITCH, "q", "quiet", "be quiet" },
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{ wxCMD_LINE_USAGE_TEXT, NULL, NULL, "Output options" },
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{ wxCMD_LINE_OPTION, "o", "output", "output file" },
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{ wxCMD_LINE_OPTION, "s", "size", "output block size", wxCMD_LINE_VAL_NUMBER },
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{ wxCMD_LINE_OPTION, "d", "date", "output file date", wxCMD_LINE_VAL_DATE },
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{ wxCMD_LINE_OPTION, "f", "double", "output double", wxCMD_LINE_VAL_DOUBLE },
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{ wxCMD_LINE_PARAM, NULL, NULL, "input file", },
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{ wxCMD_LINE_USAGE_TEXT, NULL, NULL, "\nEven more usage text" },
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{ wxCMD_LINE_NONE }
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};
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wxCmdLineParser p(desc);
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const wxArrayString usageLines = wxSplit(p.GetUsageString(), '\n');
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enum
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{
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Line_Synopsis,
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Line_Text_Verbosity,
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Line_Verbose,
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Line_Quiet,
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Line_Text_Output,
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Line_Output_File,
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Line_Output_Size,
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Line_Output_Date,
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Line_Output_Double,
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Line_Text_Dummy1,
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Line_Text_Dummy2,
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Line_Last,
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Line_Max
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};
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CPPUNIT_ASSERT_EQUAL(Line_Max, usageLines.size());
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CPPUNIT_ASSERT_EQUAL("Verbosity options", usageLines[Line_Text_Verbosity]);
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CPPUNIT_ASSERT_EQUAL("", usageLines[Line_Text_Dummy1]);
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CPPUNIT_ASSERT_EQUAL("Even more usage text", usageLines[Line_Text_Dummy2]);
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CPPUNIT_ASSERT_EQUAL("", usageLines[Line_Last]);
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}
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