e559d790fb
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@53567 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
134 lines
4.5 KiB
C++
134 lines
4.5 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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// RCS-ID: $Id$
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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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// --------------------------------------------------------------------------
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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( Usage );
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CPPUNIT_TEST_SUITE_END();
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void ConvertStringTestCase();
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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 it's 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_ARGS_EQUAL(s, args) \
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{ \
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const wxArrayString a(wxCmdLineParser::ConvertStringToArgs(args));\
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WX_ASSERT_STRARRAY_EQUAL(s, a); \
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}
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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_ARGS_EQUAL( "foo|bar|\\", "foo bar \\" )
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// check for (broken) Windows semantics: backslash doesn't escape spaces
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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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#undef WX_ASSERT_ARGS_EQUAL
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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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WX_ASSERT_SIZET_EQUAL( Line_Max, usageLines.size() );
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WX_ASSERT_STR_EQUAL("Verbosity options", usageLines[Line_Text_Verbosity]);
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WX_ASSERT_STR_EQUAL("", usageLines[Line_Text_Dummy1]);
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WX_ASSERT_STR_EQUAL("Even more usage text", usageLines[Line_Text_Dummy2]);
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WX_ASSERT_STR_EQUAL("", usageLines[Line_Last]);
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}
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