CloverBootloader/rEFIt_UEFI/cpp_unit_test/LoadOptions_test.cpp

236 lines
7.9 KiB
C++
Executable File

#include <Platform.h>
#include "../cpp_foundation/XString.h"
#include "../cpp_foundation/XStringArray.h"
#include "global_test.h"
CHAR16 *Old1_AddLoadOption(IN CONST CHAR16 *LoadOptions, IN CONST CHAR16 *LoadOption)
{
// If either option strings are null nothing to do
if (LoadOptions == NULL)
{
if (LoadOption == NULL) return NULL;
// Duplicate original options as nothing to add
return EfiStrDuplicate(LoadOption);
}
// If there is no option or it is already present duplicate original
// with XStringW it will be replaced by if (LoadOptions.contains(LoadOption))
else if ((LoadOption == NULL) || StrStr(LoadOptions, LoadOption))
return EfiStrDuplicate(LoadOptions);
// Otherwise add option
// return PoolPrint(L"%s %s", LoadOptions, LoadOption); //LoadOptions + LoadOption
return SWPrintf("%ls %ls", LoadOptions, LoadOption).forgetDataWithoutFreeing(); //LoadOptions + LoadOption
}
CHAR16 *Old1_RemoveLoadOption(IN CONST CHAR16 *LoadOptions, IN CONST CHAR16 *LoadOption)
{
CONST CHAR16 *Placement;
CHAR16 *NewLoadOptions;
UINTN Length, Offset, OptionLength;
//DBG("LoadOptions: '%ls', remove LoadOption: '%ls'\n", LoadOptions, LoadOption);
// If there are no options then nothing to do
if (LoadOptions == NULL) return NULL;
// If there is no option to remove then duplicate original
if (LoadOption == NULL) return EfiStrDuplicate(LoadOptions);
// If not present duplicate original
Placement = StrStr(LoadOptions, LoadOption);
if (Placement == NULL) return EfiStrDuplicate(LoadOptions);
// Get placement of option in original options
Offset = UINTN(Placement - LoadOptions);
Length = StrLen(LoadOptions);
OptionLength = StrLen(LoadOption);
// If this is just part of some larger option (contains non-space at the beginning or end)
if ((Offset > 0 && LoadOptions[Offset - 1] != L' ') ||
((Offset + OptionLength) < Length && LoadOptions[Offset + OptionLength] != L' ')) {
return EfiStrDuplicate(LoadOptions);
}
// Consume preceeding spaces
while (Offset > 0 && LoadOptions[Offset - 1] == L' ') {
OptionLength++;
Offset--;
}
// Consume following spaces
while (LoadOptions[Offset + OptionLength] == L' ') {
OptionLength++;
}
// If it's the whole string return NULL
if (OptionLength == Length) return NULL;
if (Offset == 0) {
// Simple case - we just need substring after OptionLength position
NewLoadOptions = EfiStrDuplicate(LoadOptions + OptionLength);
} else {
// The rest of LoadOptions is Length - OptionLength, but we may need additional space and ending 0
NewLoadOptions = (__typeof__(NewLoadOptions))AllocateZeroPool((Length - OptionLength + 2) * sizeof(CHAR16));
// Copy preceeding substring
CopyMem(NewLoadOptions, (void*)LoadOptions, Offset * sizeof(CHAR16));
if ((Offset + OptionLength) < Length) {
// Copy following substring, but include one space also
OptionLength--;
CopyMem(NewLoadOptions + Offset, (void*)(LoadOptions + Offset + OptionLength), (Length - OptionLength - Offset) * sizeof(CHAR16));
}
}
return NewLoadOptions;
}
//
//static XString AddLoadOption(IN CONST XString& LoadOptions, IN CONST XString& LoadOption)
//{
// // If either option strings are null nothing to do
// if (LoadOptions.isEmpty())
// {
// // return LoadOption as nothing to add
// return LoadOption;
// }
// // If there is no option or it is already present duplicate original
// else {
// if ( LoadOptions.contains(LoadOption) ) return LoadOptions;
// // Otherwise add option
// return SPrintf("%s %s", LoadOptions.c_str(), LoadOption.c_str()); //LoadOptions + LoadOption
// }
//}
//
//static XString RemoveLoadOption(IN const XString& LoadOptions, IN const XString& LoadOption)
//{
//// CONST CHAR16 *Placement;
//// CHAR16 *NewLoadOptions;
//// UINTN Length, Offset, OptionLength;
//
// //DBG("LoadOptions: '%ls', remove LoadOption: '%ls'\n", LoadOptions, LoadOption);
// // If there are no options then nothing to do
// if (LoadOptions.isEmpty()) return ""_XS;
// // If there is no option to remove then duplicate original
// if (LoadOption.isEmpty()) return LoadOptions;
// // If not present duplicate original
// xsize Offset = LoadOptions.indexOf(LoadOption);
// if ( Offset == MAX_XSIZE ) return LoadOptions;
//
// // Get placement of option in original options
//// Offset = (Placement - LoadOptions);
// xsize Length = LoadOptions.length();
// xsize OptionLength = LoadOption.length();
//
// // If this is just part of some larger option (contains non-space at the beginning or end)
// if ((Offset > 0 && LoadOptions[Offset - 1] != ' ') ||
// ((Offset + OptionLength) < Length && LoadOptions[Offset + OptionLength] != ' ')) {
// return LoadOptions;
// }
//
// // Consume preceeding spaces
// while (Offset > 0 && LoadOptions[Offset - 1] == ' ') {
// OptionLength++;
// Offset--;
// }
//
// // Consume following spaces
// while (LoadOptions[Offset + OptionLength] == ' ') {
// OptionLength++;
// }
//
// // If it's the whole string return NULL
// if (OptionLength == Length) return ""_XS;
//
// XString NewLoadOptions;
// if (Offset == 0) {
// // Simple case - we just need substring after OptionLength position
// NewLoadOptions = LoadOptions.SubString(OptionLength, MAX_XSIZE);
// } else {
// // Copy preceeding substring
// NewLoadOptions = LoadOptions.SubString(0, Offset);
//// CopyMem(NewLoadOptions, LoadOptions, Offset * sizeof(CHAR16));
// if ((Offset + OptionLength) < Length) {
// // Copy following substring, but include one space also
// OptionLength--;
// NewLoadOptions += LoadOptions.SubString(Offset + OptionLength, MAX_XSIZE);
//// CopyMem(NewLoadOptions + Offset, LoadOptions + Offset + OptionLength, (Length - OptionLength - Offset) * sizeof(CHAR16));
// }
// }
// return NewLoadOptions;
//}
//
int BootOptions_tests()
{
#ifdef JIEF_DEBUG
// DebugLog(2, "XStringW_tests -> Enter\n");
#endif
{
CHAR16* LoadOptions = NULL;
LoadOptions = Old1_AddLoadOption(LoadOptions, L"opt1");
LoadOptions = Old1_AddLoadOption(LoadOptions, L"opt2");
LoadOptions = Old1_AddLoadOption(LoadOptions, L"opt3");
if ( XString().takeValueFrom(LoadOptions) != "opt1 opt2 opt3"_XS ) return 1;
CHAR16* LoadOptions1 = Old1_RemoveLoadOption(LoadOptions, L"opt1");
if ( XString().takeValueFrom(LoadOptions1) != "opt2 opt3"_XS ) return 1;
CHAR16* LoadOptions2 = Old1_RemoveLoadOption(LoadOptions, L"opt2");
if ( XString().takeValueFrom(LoadOptions2) != "opt1 opt3"_XS ) return 1;
CHAR16* LoadOptions3 = Old1_RemoveLoadOption(LoadOptions, L"opt3");
if ( XString().takeValueFrom(LoadOptions3) != "opt1 opt2"_XS ) return 1;
}
// {
// XString LoadOptions;
//
// LoadOptions = AddLoadOption(LoadOptions, "opt1"_XS);
// LoadOptions = AddLoadOption(LoadOptions, "opt2"_XS);
// LoadOptions = AddLoadOption(LoadOptions, "opt3"_XS);
//
// if ( LoadOptions != "opt1 opt2 opt3"_XS ) return 1;
//
// XString LoadOptions1 = RemoveLoadOption(LoadOptions, "opt1"_XS);
// if ( LoadOptions1 != "opt2 opt3"_XS ) return 1;
// XString LoadOptions2 = RemoveLoadOption(LoadOptions, "opt2"_XS);
// if ( LoadOptions2 != "opt1 opt3"_XS ) return 1;
// XString LoadOptions3 = RemoveLoadOption(LoadOptions, "opt3"_XS);
// if ( LoadOptions3 != "opt1 opt2"_XS ) return 1;
// }
{
XStringArray LoadOptions;
LoadOptions.AddID("opt1"_XS);
LoadOptions.AddID("opt2"_XS);
LoadOptions.AddID("opt3"_XS);
if ( LoadOptions.ConcatAll(" "_XS) != "opt1 opt2 opt3"_XS ) return 1;
XStringArray LoadOptions1 = LoadOptions;
LoadOptions1.Remove("opt1"_XS);
if ( LoadOptions1.ConcatAll(" "_XS) != "opt2 opt3"_XS ) return 1;
XStringArray LoadOptions2 = LoadOptions;
LoadOptions2.Remove("opt2"_XS);
if ( LoadOptions2.ConcatAll(" "_XS) != "opt1 opt3"_XS ) return 1;
XStringArray LoadOptions3 = LoadOptions;
LoadOptions3.Remove("opt3"_XS);
if ( LoadOptions3.ConcatAll(" "_XS) != "opt1 opt2"_XS ) return 1;
}
return 0;
}