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250 lines
7.0 KiB
C++
250 lines
7.0 KiB
C++
#include "tier0/dbg.h"
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#include "unitlib/unitlib.h"
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#include "tier1/utlstring.h"
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DEFINE_TESTSUITE( UtlStringTestSuite )
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static void ConstructorTests()
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{
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CUtlString string;
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Shipping_Assert( string.Length() == 0 );
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Shipping_Assert( string.IsEmpty() == true );
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Shipping_Assert( string.GetForModify() && string.GetForModify()[ 0 ] == 0 );
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CUtlString string2( "shiz" );
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Shipping_Assert( string2.Length() == 4 );
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Shipping_Assert( !V_stricmp( string2.Get(), "shiz" ) );
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CUtlString string3( "thisstringismuchlongerthantwentywholehugecharacters", 20 );
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Shipping_Assert( string3.Length() == 20 );
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}
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static void BasicFunctionalityTests()
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{
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CUtlString empty;
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empty.SetLength( 10 );
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Assert( empty.Length() == 10 );
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V_memcpy( empty.GetForModify(), "blah", 4 );
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empty.GetForModify()[ 4 ] = 0;
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Assert( empty.Length() == 4 );
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Shipping_Assert( !V_stricmp( empty.Get(), "blah" ) );
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empty.Clear();
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Shipping_Assert( empty.IsEmpty() );
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empty = "blah";
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Shipping_Assert( !empty.IsEmpty() );
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empty.Purge();
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Shipping_Assert( empty.IsEmpty() );
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empty = "CaMeLcAsE";
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Shipping_Assert( empty.IsEqual_CaseSensitive( "CaMeLcAsE" ) );
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Shipping_Assert( empty.IsEqual_CaseInsensitive( "camelCASE" ) );
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CUtlString copy( empty );
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Shipping_Assert( empty == copy );
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empty.ToLower();
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Shipping_Assert( empty != copy );
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empty.Append( "271" );
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Shipping_Assert( !V_stricmp( empty.Get(), "camelcase271" ) );
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empty.Append( "35123", 3 );
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Shipping_Assert( !V_stricmp( empty.Get(), "camelcase271351" ) );
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empty.Append( 'A' );
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Shipping_Assert( !V_stricmp( empty.Get(), "camelcase271351A" ) );
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empty.Append( '/' );
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empty.Append( '\\' );
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Shipping_Assert( !V_stricmp( empty.Get(), "camelcase271351A/\\" ) );
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empty.StripTrailingSlash();
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empty.StripTrailingSlash();
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Shipping_Assert( !V_stricmp( empty.Get(), "camelcase271351A" ) );
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empty = "sometext";
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empty.SetLength( 4 );
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Shipping_Assert( empty.Get()[ 4 ] == '\0' ); // Check for null terminator
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Shipping_Assert( empty.Length() == 4 );
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Shipping_Assert( empty == "some" );
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}
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static void TrimAPITests()
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{
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CUtlString orig( " testy " );
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CUtlString orig2( "\n \n\ttesty\t\r\n \n\t\r" );
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CUtlString s;
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s = orig;
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s.TrimLeft( ' ' );
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Shipping_Assert( !V_stricmp( s.Get(), "testy " ) );
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s = orig;
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s.TrimRight( ' ' );
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Shipping_Assert( !V_stricmp( s.Get(), " testy" ) );
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s = orig2;
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s.TrimLeft();
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s.TrimRight();
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Shipping_Assert( !V_stricmp( s.Get(), "testy" ) );
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s = orig;
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s.Trim( ' ' );
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Shipping_Assert( !V_stricmp( s.Get(), "testy" ) );
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s = orig2;
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s.Trim();
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Shipping_Assert( !V_stricmp( s.Get(), "testy" ) );
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}
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static void OperatorAPITests()
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{
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CUtlString orig( "base" );
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CUtlString orig2( "different" );
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// operator = on CUtlString
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orig = orig2;
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Shipping_Assert( !V_stricmp( orig.Get(), "different" ) );
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// perator = on const char *
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orig = "different2";
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Shipping_Assert( !V_stricmp( orig.Get(), "different2" ) );
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orig = orig2;
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// op ==
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Shipping_Assert( orig == orig2 );
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orig = "base";
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// op !=
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Shipping_Assert( orig != orig2 );
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orig += "1";
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Shipping_Assert( !V_stricmp( orig.Get(), "base1" ) );
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orig2 = "2";
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orig += orig2;
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Shipping_Assert( !V_stricmp( orig.Get(), "base12" ) );
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orig += '3';
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Shipping_Assert( !V_stricmp( orig.Get(), "base123" ) );
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// integer
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orig += 123;
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Shipping_Assert( !V_stricmp( orig.Get(), "base123123" ) );
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orig += 1.5f;
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Shipping_Assert( !V_stricmp( orig.Get(), "base1231231.5" ) );
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orig = "1";
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orig2 = "2";
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CUtlString newString = orig + orig2;
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Shipping_Assert( !V_stricmp( newString.Get(), "12" ) );
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newString = orig + "3";
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Shipping_Assert( !V_stricmp( newString.Get(), "13" ) );
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newString = orig + 42;
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Shipping_Assert( !V_stricmp( newString.Get(), "142" ) );
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orig = "this is a long string";
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newString = orig.Slice( 4 );
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Shipping_Assert( !V_stricmp( newString.Get(), " is a long string" ) );
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newString = orig.Slice( 5, 10 );
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Shipping_Assert( !V_stricmp( newString.Get(), "is a " ) );
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newString = orig.Left( 4 );
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Shipping_Assert( !V_stricmp( newString.Get(), "this" ) );
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newString = orig.Right( 6 );
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Shipping_Assert( !V_stricmp( newString.Get(), "string" ) );
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newString = orig.Replace( 's', 'q' );
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Shipping_Assert( !V_stricmp( newString.Get(), "thiq iq a long qtring" ) );
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}
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static void PatternTests()
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{
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CUtlString str( "this is a very long pattern of very long things" );
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CUtlString pattern( "this is*" );
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Shipping_Assert( str.MatchesPattern( pattern ) );
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pattern = "notpresent";
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Shipping_Assert( !str.MatchesPattern( pattern ) );
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}
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static void FmtStr( CUtlString &str, const char *pFmt, ... )
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{
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va_list argptr;
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va_start( argptr, pFmt );
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str.FormatV( pFmt, argptr );
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va_end( argptr );
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}
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static void FormatTests()
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{
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CUtlString str;
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str.Format( "%s %s %i", "shiz", "baz", 1 );
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Shipping_Assert( !V_stricmp( str.Get(), "shiz baz 1" ) );
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FmtStr( str, "blah%i", 3 );
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Shipping_Assert( !V_stricmp( str.Get(), "blah3" ) );
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}
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static void FileNameAPITests()
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{
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#ifdef WIN32
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CUtlString path( "c:\\source2\\game\\source2\\somefile.ext" );
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CUtlString absPath = path.AbsPath();
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Shipping_Assert( absPath == path );
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CUtlString file = path.UnqualifiedFilename();
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Shipping_Assert( !V_stricmp( file.Get(), "somefile.ext" ) );
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CUtlString dir = path.DirName();
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Shipping_Assert( !V_stricmp( dir.Get(), "c:\\source2\\game\\source2" ) );
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dir = dir.DirName();
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Shipping_Assert( !V_stricmp( dir.Get(), "c:\\source2\\game" ) );
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CUtlString baseName = path.StripExtension();
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Shipping_Assert( !V_stricmp( baseName.Get(), "c:\\source2\\game\\source2\\somefile" ) );
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dir = path.StripFilename();
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Shipping_Assert( !V_stricmp( dir.Get(), "c:\\source2\\game\\source2" ) );
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file = path.GetBaseFilename();
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Shipping_Assert( !V_stricmp( file.Get(), "somefile" ) );
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CUtlString ext = path.GetExtension();
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Shipping_Assert( !V_stricmp( ext.Get(), "ext" ) );
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absPath = path.PathJoin( dir.Get(), file.Get() );
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Shipping_Assert( !V_stricmp( absPath.Get(), "c:\\source2\\game\\source2\\somefile" ) );
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#else
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CUtlString path( "/source2/game/source2/somefile.ext" );
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CUtlString absPath = path.AbsPath();
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Shipping_Assert( absPath == path );
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CUtlString file = path.UnqualifiedFilename();
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Shipping_Assert( !V_stricmp( file.Get(), "somefile.ext" ) );
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CUtlString dir = path.DirName();
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Shipping_Assert( !V_stricmp( dir.Get(), "/source2/game/source2" ) );
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dir = dir.DirName();
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Shipping_Assert( !V_stricmp( dir.Get(), "/source2/game" ) );
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CUtlString baseName = path.StripExtension();
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Shipping_Assert( !V_stricmp( baseName.Get(), "/source2/game/source2/somefile" ) );
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dir = path.StripFilename();
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Shipping_Assert( !V_stricmp( dir.Get(), "/source2/game/source2" ) );
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file = path.GetBaseFilename();
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Shipping_Assert( !V_stricmp( file.Get(), "somefile" ) );
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CUtlString ext = path.GetExtension();
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Shipping_Assert( !V_stricmp( ext.Get(), "ext" ) );
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absPath = path.PathJoin( dir.Get(), file.Get() );
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Shipping_Assert( !V_stricmp( absPath.Get(), "/source2/game/source2/somefile" ) );
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#endif
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}
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DEFINE_TESTCASE( UtlStringTest, UtlStringTestSuite )
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{
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Msg( "Running CUtlString tests\n" );
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ConstructorTests();
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BasicFunctionalityTests();
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TrimAPITests();
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OperatorAPITests();
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PatternTests();
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FormatTests();
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FileNameAPITests();
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}
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