/** @file | |
UEFI OS based application for unit testing the SafeIntLib. | |
Copyright (c) Microsoft Corporation.<BR> | |
Copyright (c) 2018 - 2020, Intel Corporation. All rights reserved.<BR> | |
SPDX-License-Identifier: BSD-2-Clause-Patent | |
**/ | |
#include "TestBaseSafeIntLib.h" | |
#define UNIT_TEST_NAME "Int Safe Lib Unit Test Application" | |
#define UNIT_TEST_VERSION "0.1" | |
// | |
// Conversion function tests: | |
// | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeInt8ToUint8 ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
INT8 Operand; | |
UINT8 Result; | |
// | |
// Positive UINT8 should result in just a cast | |
// | |
Operand = 0x5b; | |
Result = 0; | |
Status = SafeInt8ToUint8 (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0x5b, Result); | |
// | |
// Negative number should result in an error status | |
// | |
Operand = (-56); | |
Status = SafeInt8ToUint8 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeInt8ToUint16 ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
INT8 Operand; | |
UINT16 Result; | |
// | |
// Positive UINT8 should result in just a cast | |
// | |
Operand = 0x5b; | |
Result = 0; | |
Status = SafeInt8ToUint16 (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0x5b, Result); | |
// | |
// Negative number should result in an error status | |
// | |
Operand = (-56); | |
Status = SafeInt8ToUint16 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeInt8ToUint32 ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
INT8 Operand; | |
UINT32 Result; | |
// | |
// Positive UINT8 should result in just a cast | |
// | |
Operand = 0x5b; | |
Result = 0; | |
Status = SafeInt8ToUint32 (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0x5b, Result); | |
// | |
// Negative number should result in an error status | |
// | |
Operand = (-56); | |
Status = SafeInt8ToUint32 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeInt8ToUintn ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
INT8 Operand; | |
UINTN Result; | |
// | |
// Positive UINT8 should result in just a cast | |
// | |
Operand = 0x5b; | |
Result = 0; | |
Status = SafeInt8ToUintn (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0x5b, Result); | |
// | |
// Negative number should result in an error status | |
// | |
Operand = (-56); | |
Status = SafeInt8ToUintn (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeInt8ToUint64 ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
INT8 Operand; | |
UINT64 Result; | |
// | |
// Positive UINT8 should result in just a cast | |
// | |
Operand = 0x5b; | |
Result = 0; | |
Status = SafeInt8ToUint64 (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0x5b, Result); | |
// | |
// Negative number should result in an error status | |
// | |
Operand = (-56); | |
Status = SafeInt8ToUint64 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeUint8ToInt8 ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
UINT8 Operand; | |
INT8 Result; | |
// | |
// Operand <= 0x7F (MAX_INT8) should result in a cast | |
// | |
Operand = 0x5b; | |
Result = 0; | |
Status = SafeUint8ToInt8 (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0x5b, Result); | |
// | |
// Operand larger than 0x7f should result in an error status | |
// | |
Operand = 0xaf; | |
Status = SafeUint8ToInt8 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeUint8ToChar8 ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
UINT8 Operand; | |
CHAR8 Result; | |
// | |
// CHAR8 is typedefed as char, which by default is signed, thus | |
// CHAR8 is same as INT8, so same tests as above: | |
// | |
// | |
// Operand <= 0x7F (MAX_INT8) should result in a cast | |
// | |
Operand = 0x5b; | |
Result = 0; | |
Status = SafeUint8ToChar8 (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0x5b, Result); | |
// | |
// Operand larger than 0x7f should result in an error status | |
// | |
Operand = 0xaf; | |
Status = SafeUint8ToChar8 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeInt16ToInt8 ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
INT16 Operand; | |
INT8 Result; | |
// | |
// If Operand is between MIN_INT8 and MAX_INT8 inclusive, then it's a cast | |
// | |
Operand = 0x5b; | |
Result = 0; | |
Status = SafeInt16ToInt8 (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0x5b, Result); | |
Operand = (-35); | |
Status = SafeInt16ToInt8 (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL ((-35), Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Operand = 0x1234; | |
Status = SafeInt16ToInt8 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
Operand = (-17835); | |
Status = SafeInt16ToInt8 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeInt16ToChar8 ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
INT16 Operand; | |
CHAR8 Result; | |
// | |
// CHAR8 is typedefed as char, which may be signed or unsigned based | |
// on the compiler. Thus, for compatibility CHAR8 should be between 0 and MAX_INT8. | |
// | |
// | |
// If Operand is between 0 and MAX_INT8 inclusive, then it's a cast | |
// | |
Operand = 0x5b; | |
Result = 0; | |
Status = SafeInt16ToChar8 (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0x5b, Result); | |
Operand = 0; | |
Result = 0; | |
Status = SafeInt16ToChar8 (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0, Result); | |
Operand = MAX_INT8; | |
Result = 0; | |
Status = SafeInt16ToChar8 (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (MAX_INT8, Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Operand = (-35); | |
Status = SafeInt16ToChar8 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
Operand = 0x1234; | |
Status = SafeInt16ToChar8 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
Operand = (-17835); | |
Status = SafeInt16ToChar8 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeInt16ToUint8 ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
INT16 Operand; | |
UINT8 Result; | |
// | |
// If Operand is between 0 and MAX_INT8 inclusive, then it's a cast | |
// | |
Operand = 0x5b; | |
Result = 0; | |
Status = SafeInt16ToUint8 (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0x5b, Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Operand = 0x1234; | |
Status = SafeInt16ToUint8 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
Operand = (-17835); | |
Status = SafeInt16ToUint8 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeInt16ToUint16 ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
INT16 Operand = 0x5b5b; | |
UINT16 Result = 0; | |
// | |
// If Operand is non-negative, then it's a cast | |
// | |
Status = SafeInt16ToUint16 (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0x5b5b, Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Operand = (-17835); | |
Status = SafeInt16ToUint16 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeInt16ToUint32 ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
INT16 Operand; | |
UINT32 Result; | |
// | |
// If Operand is non-negative, then it's a cast | |
// | |
Operand = 0x5b5b; | |
Result = 0; | |
Status = SafeInt16ToUint32 (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0x5b5b, Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Operand = (-17835); | |
Status = SafeInt16ToUint32 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeInt16ToUintn ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
INT16 Operand; | |
UINTN Result; | |
// | |
// If Operand is non-negative, then it's a cast | |
// | |
Operand = 0x5b5b; | |
Result = 0; | |
Status = SafeInt16ToUintn (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0x5b5b, Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Operand = (-17835); | |
Status = SafeInt16ToUintn (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeInt16ToUint64 ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
INT16 Operand; | |
UINT64 Result; | |
// | |
// If Operand is non-negative, then it's a cast | |
// | |
Operand = 0x5b5b; | |
Result = 0; | |
Status = SafeInt16ToUint64 (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0x5b5b, Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Operand = (-17835); | |
Status = SafeInt16ToUint64 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeUint16ToInt8 ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
UINT16 Operand; | |
INT8 Result; | |
// | |
// If Operand is <= MAX_INT8, it's a cast | |
// | |
Operand = 0x5b; | |
Result = 0; | |
Status = SafeUint16ToInt8 (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0x5b, Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Operand = (0x5b5b); | |
Status = SafeUint16ToInt8 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeUint16ToChar8 ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
UINT16 Operand; | |
CHAR8 Result; | |
// CHAR8 is typedefed as char, which by default is signed, thus | |
// CHAR8 is same as INT8, so same tests as above: | |
// | |
// If Operand is <= MAX_INT8, it's a cast | |
// | |
Operand = 0x5b; | |
Result = 0; | |
Status = SafeUint16ToChar8 (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0x5b, Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Operand = (0x5b5b); | |
Status = SafeUint16ToChar8 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeUint16ToUint8 ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
UINT16 Operand; | |
UINT8 Result; | |
// | |
// If Operand is <= MAX_UINT8 (0xff), it's a cast | |
// | |
Operand = 0xab; | |
Result = 0; | |
Status = SafeUint16ToUint8 (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0xab, Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Operand = (0x5b5b); | |
Status = SafeUint16ToUint8 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeUint16ToInt16 ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
UINT16 Operand; | |
INT16 Result; | |
// | |
// If Operand is <= MAX_INT16 (0x7fff), it's a cast | |
// | |
Operand = 0x5b5b; | |
Result = 0; | |
Status = SafeUint16ToInt16 (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0x5b5b, Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Operand = (0xabab); | |
Status = SafeUint16ToInt16 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeInt32ToInt8 ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
INT32 Operand; | |
INT8 Result; | |
// | |
// If Operand is between MIN_INT8 and MAX_INT8 inclusive, then it's a cast | |
// | |
Operand = 0x5b; | |
Result = 0; | |
Status = SafeInt32ToInt8 (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0x5b, Result); | |
Operand = (-57); | |
Status = SafeInt32ToInt8 (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL ((-57), Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Operand = (0x5bababab); | |
Status = SafeInt32ToInt8 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
Operand = (-1537977259); | |
Status = SafeInt32ToInt8 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeInt32ToChar8 ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
INT32 Operand; | |
CHAR8 Result; | |
// | |
// CHAR8 is typedefed as char, which may be signed or unsigned based | |
// on the compiler. Thus, for compatibility CHAR8 should be between 0 and MAX_INT8. | |
// | |
// | |
// If Operand is between 0 and MAX_INT8 inclusive, then it's a cast | |
// | |
Operand = 0x5b; | |
Result = 0; | |
Status = SafeInt32ToChar8 (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0x5b, Result); | |
Operand = 0; | |
Result = 0; | |
Status = SafeInt32ToChar8 (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0, Result); | |
Operand = MAX_INT8; | |
Result = 0; | |
Status = SafeInt32ToChar8 (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (MAX_INT8, Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Operand = (-57); | |
Status = SafeInt32ToChar8 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
Operand = (0x5bababab); | |
Status = SafeInt32ToChar8 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
Operand = (-1537977259); | |
Status = SafeInt32ToChar8 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeInt32ToUint8 ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
INT32 Operand; | |
UINT8 Result; | |
// | |
// If Operand is between 0 and MAX_INT8 inclusive, then it's a cast | |
// | |
Operand = 0x5b; | |
Result = 0; | |
Status = SafeInt32ToUint8 (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0x5b, Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Operand = (-57); | |
Status = SafeInt32ToUint8 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
Operand = (0x5bababab); | |
Status = SafeInt32ToUint8 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
Operand = (-1537977259); | |
Status = SafeInt32ToUint8 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeInt32ToInt16 ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
INT32 Operand; | |
INT16 Result; | |
// | |
// If Operand is between MIN_INT16 and MAX_INT16 inclusive, then it's a cast | |
// | |
Operand = 0x5b5b; | |
Result = 0; | |
Status = SafeInt32ToInt16 (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0x5b5b, Result); | |
Operand = (-17857); | |
Status = SafeInt32ToInt16 (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL ((-17857), Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Operand = (0x5bababab); | |
Status = SafeInt32ToInt16 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
Operand = (-1537977259); | |
Status = SafeInt32ToInt16 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeInt32ToUint16 ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
INT32 Operand; | |
UINT16 Result; | |
// | |
// If Operand is between 0 and MAX_UINT16 inclusive, then it's a cast | |
// | |
Operand = 0xabab; | |
Result = 0; | |
Status = SafeInt32ToUint16 (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0xabab, Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Operand = (-17857); | |
Status = SafeInt32ToUint16 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
Operand = (0x5bababab); | |
Status = SafeInt32ToUint16 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
Operand = (-1537977259); | |
Status = SafeInt32ToUint16 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeInt32ToUint32 ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
INT32 Operand; | |
UINT32 Result; | |
// | |
// If Operand is non-negative, then it's a cast | |
// | |
Operand = 0x5bababab; | |
Result = 0; | |
Status = SafeInt32ToUint32 (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0x5bababab, Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Operand = (-1537977259); | |
Status = SafeInt32ToUint32 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeInt32ToUint64 ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
INT32 Operand; | |
UINT64 Result; | |
// | |
// If Operand is non-negative, then it's a cast | |
// | |
Operand = 0x5bababab; | |
Result = 0; | |
Status = SafeInt32ToUint64 (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0x5bababab, Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Operand = (-1537977259); | |
Status = SafeInt32ToUint64 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeUint32ToInt8 ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
UINT32 Operand; | |
INT8 Result; | |
// | |
// If Operand is <= MAX_INT8, then it's a cast | |
// | |
Operand = 0x5b; | |
Result = 0; | |
Status = SafeUint32ToInt8 (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0x5b, Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Operand = (0x5bababab); | |
Status = SafeUint32ToInt8 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeUint32ToChar8 ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
UINT32 Operand; | |
CHAR8 Result; | |
// CHAR8 is typedefed as char, which by default is signed, thus | |
// CHAR8 is same as INT8, so same tests as above: | |
// | |
// If Operand is <= MAX_INT8, then it's a cast | |
// | |
Operand = 0x5b; | |
Result = 0; | |
Status = SafeUint32ToChar8 (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0x5b, Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Operand = (0x5bababab); | |
Status = SafeUint32ToChar8 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeUint32ToUint8 ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
UINT32 Operand; | |
UINT8 Result; | |
// | |
// If Operand is <= MAX_UINT8, then it's a cast | |
// | |
Operand = 0xab; | |
Result = 0; | |
Status = SafeUint32ToUint8 (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0xab, Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Operand = (0xabababab); | |
Status = SafeUint32ToUint8 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeUint32ToInt16 ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
UINT32 Operand; | |
INT16 Result; | |
// | |
// If Operand is <= MAX_INT16, then it's a cast | |
// | |
Operand = 0x5bab; | |
Result = 0; | |
Status = SafeUint32ToInt16 (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0x5bab, Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Operand = (0xabababab); | |
Status = SafeUint32ToInt16 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeUint32ToUint16 ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
UINT32 Operand; | |
UINT16 Result; | |
// | |
// If Operand is <= MAX_UINT16, then it's a cast | |
// | |
Operand = 0xabab; | |
Result = 0; | |
Status = SafeUint32ToUint16 (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0xabab, Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Operand = (0xabababab); | |
Status = SafeUint32ToUint16 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeUint32ToInt32 ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
UINT32 Operand; | |
INT32 Result; | |
// | |
// If Operand is <= MAX_INT32, then it's a cast | |
// | |
Operand = 0x5bababab; | |
Result = 0; | |
Status = SafeUint32ToInt32 (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0x5bababab, Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Operand = (0xabababab); | |
Status = SafeUint32ToInt32 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeIntnToInt8 ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
INTN Operand; | |
INT8 Result; | |
// | |
// If Operand is between MIN_INT8 and MAX_INT8 inclusive, then it's a cast | |
// | |
Operand = 0x5b; | |
Result = 0; | |
Status = SafeIntnToInt8 (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0x5b, Result); | |
Operand = (-53); | |
Status = SafeIntnToInt8 (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL ((-53), Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Operand = (0x5bababab); | |
Status = SafeIntnToInt8 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
Operand = (-1537977259); | |
Status = SafeIntnToInt8 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeIntnToChar8 ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
INTN Operand; | |
CHAR8 Result; | |
// | |
// CHAR8 is typedefed as char, which may be signed or unsigned based | |
// on the compiler. Thus, for compatibility CHAR8 should be between 0 and MAX_INT8. | |
// | |
// | |
// If Operand is between MIN_INT8 and MAX_INT8 inclusive, then it's a cast | |
// | |
Operand = 0x5b; | |
Result = 0; | |
Status = SafeIntnToChar8 (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0x5b, Result); | |
Operand = 0; | |
Result = 0; | |
Status = SafeIntnToChar8 (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0, Result); | |
Operand = MAX_INT8; | |
Result = 0; | |
Status = SafeIntnToChar8 (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (MAX_INT8, Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Operand = (-53); | |
Status = SafeIntnToChar8 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
Operand = (0x5bababab); | |
Status = SafeIntnToChar8 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
Operand = (-1537977259); | |
Status = SafeIntnToChar8 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeIntnToUint8 ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
INTN Operand; | |
UINT8 Result; | |
// | |
// If Operand is between 0 and MAX_UINT8 inclusive, then it's a cast | |
// | |
Operand = 0xab; | |
Result = 0; | |
Status = SafeIntnToUint8 (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0xab, Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Operand = (0x5bababab); | |
Status = SafeIntnToUint8 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
Operand = (-1537977259); | |
Status = SafeIntnToUint8 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeIntnToInt16 ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
INTN Operand; | |
INT16 Result; | |
// | |
// If Operand is between MIN_INT16 and MAX_INT16 inclusive, then it's a cast | |
// | |
Operand = 0x5bab; | |
Result = 0; | |
Status = SafeIntnToInt16 (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0x5bab, Result); | |
Operand = (-23467); | |
Status = SafeIntnToInt16 (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL ((-23467), Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Operand = (0x5bababab); | |
Status = SafeIntnToInt16 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
Operand = (-1537977259); | |
Status = SafeIntnToInt16 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeIntnToUint16 ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
INTN Operand; | |
UINT16 Result; | |
// | |
// If Operand is between 0 and MAX_UINT16 inclusive, then it's a cast | |
// | |
Operand = 0xabab; | |
Result = 0; | |
Status = SafeIntnToUint16 (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0xabab, Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Operand = (0x5bababab); | |
Status = SafeIntnToUint16 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
Operand = (-1537977259); | |
Status = SafeIntnToUint16 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeIntnToUintn ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
INTN Operand; | |
UINTN Result; | |
// | |
// If Operand is non-negative, then it's a cast | |
// | |
Operand = 0x5bababab; | |
Result = 0; | |
Status = SafeIntnToUintn (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0x5bababab, Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Operand = (-1537977259); | |
Status = SafeIntnToUintn (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeIntnToUint64 ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
INTN Operand; | |
UINT64 Result; | |
// | |
// If Operand is non-negative, then it's a cast | |
// | |
Operand = 0x5bababab; | |
Result = 0; | |
Status = SafeIntnToUint64 (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0x5bababab, Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Operand = (-1537977259); | |
Status = SafeIntnToUint64 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeUintnToInt8 ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
UINTN Operand; | |
INT8 Result; | |
// | |
// If Operand is <= MAX_INT8, then it's a cast | |
// | |
Operand = 0x5b; | |
Result = 0; | |
Status = SafeUintnToInt8 (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0x5b, Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Operand = (0xabab); | |
Status = SafeUintnToInt8 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeUintnToChar8 ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
UINTN Operand; | |
CHAR8 Result; | |
// CHAR8 is typedefed as char, which by default is signed, thus | |
// CHAR8 is same as INT8, so same tests as above: | |
// | |
// If Operand is <= MAX_INT8, then it's a cast | |
// | |
Operand = 0x5b; | |
Result = 0; | |
Status = SafeUintnToChar8 (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0x5b, Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Operand = (0xabab); | |
Status = SafeUintnToChar8 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeUintnToUint8 ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
UINTN Operand; | |
UINT8 Result; | |
// | |
// If Operand is <= MAX_UINT8, then it's a cast | |
// | |
Operand = 0xab; | |
Result = 0; | |
Status = SafeUintnToUint8 (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0xab, Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Operand = (0xabab); | |
Status = SafeUintnToUint8 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeUintnToInt16 ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
UINTN Operand; | |
INT16 Result; | |
// | |
// If Operand is <= MAX_INT16, then it's a cast | |
// | |
Operand = 0x5bab; | |
Result = 0; | |
Status = SafeUintnToInt16 (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0x5bab, Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Operand = (0xabab); | |
Status = SafeUintnToInt16 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeUintnToUint16 ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
UINTN Operand; | |
UINT16 Result; | |
// | |
// If Operand is <= MAX_UINT16, then it's a cast | |
// | |
Operand = 0xabab; | |
Result = 0; | |
Status = SafeUintnToUint16 (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0xabab, Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Operand = (0xabababab); | |
Status = SafeUintnToUint16 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeUintnToInt32 ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
UINTN Operand; | |
INT32 Result; | |
// | |
// If Operand is <= MAX_INT32, then it's a cast | |
// | |
Operand = 0x5bababab; | |
Result = 0; | |
Status = SafeUintnToInt32 (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0x5bababab, Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Operand = (0xabababab); | |
Status = SafeUintnToInt32 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeInt64ToInt8 ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
INT64 Operand; | |
INT8 Result; | |
// | |
// If Operand is between MIN_INT8 and MAX_INT8 inclusive, then it's a cast | |
// | |
Operand = 0x5b; | |
Result = 0; | |
Status = SafeInt64ToInt8 (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0x5b, Result); | |
Operand = (-37); | |
Status = SafeInt64ToInt8 (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL ((-37), Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Operand = (0x5babababefefefef); | |
Status = SafeInt64ToInt8 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
Operand = (-6605562033422200815); | |
Status = SafeInt64ToInt8 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeInt64ToChar8 ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
INT64 Operand; | |
CHAR8 Result; | |
// | |
// CHAR8 is typedefed as char, which may be signed or unsigned based | |
// on the compiler. Thus, for compatibility CHAR8 should be between 0 and MAX_INT8. | |
// | |
// | |
// If Operand is between MIN_INT8 and MAX_INT8 inclusive, then it's a cast | |
// | |
Operand = 0x5b; | |
Result = 0; | |
Status = SafeInt64ToChar8 (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0x5b, Result); | |
Operand = 0; | |
Result = 0; | |
Status = SafeInt64ToChar8 (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0, Result); | |
Operand = MAX_INT8; | |
Result = 0; | |
Status = SafeInt64ToChar8 (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (MAX_INT8, Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Operand = (-37); | |
Status = SafeInt64ToChar8 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
Operand = (0x5babababefefefef); | |
Status = SafeInt64ToChar8 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
Operand = (-6605562033422200815); | |
Status = SafeInt64ToChar8 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeInt64ToUint8 ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
INT64 Operand; | |
UINT8 Result; | |
// | |
// If Operand is between 0 and MAX_UINT8 inclusive, then it's a cast | |
// | |
Operand = 0xab; | |
Result = 0; | |
Status = SafeInt64ToUint8 (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0xab, Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Operand = (0x5babababefefefef); | |
Status = SafeInt64ToUint8 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
Operand = (-6605562033422200815); | |
Status = SafeInt64ToUint8 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeInt64ToInt16 ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
INT64 Operand; | |
INT16 Result; | |
// | |
// If Operand is between MIN_INT16 and MAX_INT16 inclusive, then it's a cast | |
// | |
Operand = 0x5bab; | |
Result = 0; | |
Status = SafeInt64ToInt16 (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0x5bab, Result); | |
Operand = (-23467); | |
Status = SafeInt64ToInt16 (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL ((-23467), Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Operand = (0x5babababefefefef); | |
Status = SafeInt64ToInt16 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
Operand = (-6605562033422200815); | |
Status = SafeInt64ToInt16 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeInt64ToUint16 ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
INT64 Operand; | |
UINT16 Result; | |
// | |
// If Operand is between 0 and MAX_UINT16 inclusive, then it's a cast | |
// | |
Operand = 0xabab; | |
Result = 0; | |
Status = SafeInt64ToUint16 (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0xabab, Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Operand = (0x5babababefefefef); | |
Status = SafeInt64ToUint16 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
Operand = (-6605562033422200815); | |
Status = SafeInt64ToUint16 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeInt64ToInt32 ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
INT64 Operand; | |
INT32 Result; | |
// | |
// If Operand is between MIN_INT32 and MAX_INT32 inclusive, then it's a cast | |
// | |
Operand = 0x5bababab; | |
Result = 0; | |
Status = SafeInt64ToInt32 (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0x5bababab, Result); | |
Operand = (-1537977259); | |
Status = SafeInt64ToInt32 (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL ((-1537977259), Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Operand = (0x5babababefefefef); | |
Status = SafeInt64ToInt32 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
Operand = (-6605562033422200815); | |
Status = SafeInt64ToInt32 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeInt64ToUint32 ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
INT64 Operand; | |
UINT32 Result; | |
// | |
// If Operand is between 0 and MAX_UINT32 inclusive, then it's a cast | |
// | |
Operand = 0xabababab; | |
Result = 0; | |
Status = SafeInt64ToUint32 (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0xabababab, Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Operand = (0x5babababefefefef); | |
Status = SafeInt64ToUint32 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
Operand = (-6605562033422200815); | |
Status = SafeInt64ToUint32 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeInt64ToUint64 ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
INT64 Operand; | |
UINT64 Result; | |
// | |
// If Operand is non-negative, then it's a cast | |
// | |
Operand = 0x5babababefefefef; | |
Result = 0; | |
Status = SafeInt64ToUint64 (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0x5babababefefefef, Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Operand = (-6605562033422200815); | |
Status = SafeInt64ToUint64 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeUint64ToInt8 ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
UINT64 Operand; | |
INT8 Result; | |
// | |
// If Operand is <= MAX_INT8, then it's a cast | |
// | |
Operand = 0x5b; | |
Result = 0; | |
Status = SafeUint64ToInt8 (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0x5b, Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Operand = (0xababababefefefef); | |
Status = SafeUint64ToInt8 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeUint64ToChar8 ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
UINT64 Operand; | |
CHAR8 Result; | |
// CHAR8 is typedefed as char, which by default is signed, thus | |
// CHAR8 is same as INT8, so same tests as above: | |
// | |
// If Operand is <= MAX_INT8, then it's a cast | |
// | |
Operand = 0x5b; | |
Result = 0; | |
Status = SafeUint64ToChar8 (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0x5b, Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Operand = (0xababababefefefef); | |
Status = SafeUint64ToChar8 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeUint64ToUint8 ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
UINT64 Operand; | |
UINT8 Result; | |
// | |
// If Operand is <= MAX_UINT8, then it's a cast | |
// | |
Operand = 0xab; | |
Result = 0; | |
Status = SafeUint64ToUint8 (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0xab, Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Operand = (0xababababefefefef); | |
Status = SafeUint64ToUint8 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeUint64ToInt16 ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
UINT64 Operand; | |
INT16 Result; | |
// | |
// If Operand is <= MAX_INT16, then it's a cast | |
// | |
Operand = 0x5bab; | |
Result = 0; | |
Status = SafeUint64ToInt16 (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0x5bab, Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Operand = (0xababababefefefef); | |
Status = SafeUint64ToInt16 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeUint64ToUint16 ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
UINT64 Operand; | |
UINT16 Result; | |
// | |
// If Operand is <= MAX_UINT16, then it's a cast | |
// | |
Operand = 0xabab; | |
Result = 0; | |
Status = SafeUint64ToUint16 (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0xabab, Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Operand = (0xababababefefefef); | |
Status = SafeUint64ToUint16 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeUint64ToInt32 ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
UINT64 Operand; | |
INT32 Result; | |
// | |
// If Operand is <= MAX_INT32, then it's a cast | |
// | |
Operand = 0x5bababab; | |
Result = 0; | |
Status = SafeUint64ToInt32 (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0x5bababab, Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Operand = (0xababababefefefef); | |
Status = SafeUint64ToInt32 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeUint64ToUint32 ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
UINT64 Operand; | |
UINT32 Result; | |
// | |
// If Operand is <= MAX_UINT32, then it's a cast | |
// | |
Operand = 0xabababab; | |
Result = 0; | |
Status = SafeUint64ToUint32 (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0xabababab, Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Operand = (0xababababefefefef); | |
Status = SafeUint64ToUint32 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeUint64ToInt64 ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
UINT64 Operand; | |
INT64 Result; | |
// | |
// If Operand is <= MAX_INT64, then it's a cast | |
// | |
Operand = 0x5babababefefefef; | |
Result = 0; | |
Status = SafeUint64ToInt64 (Operand, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0x5babababefefefef, Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Operand = (0xababababefefefef); | |
Status = SafeUint64ToInt64 (Operand, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
// | |
// Addition function tests: | |
// | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeUint8Add ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
UINT8 Augend; | |
UINT8 Addend; | |
UINT8 Result; | |
// | |
// If the result of addition doesn't overflow MAX_UINT8, then it's addition | |
// | |
Augend = 0x3a; | |
Addend = 0x3a; | |
Result = 0; | |
Status = SafeUint8Add (Augend, Addend, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0x74, Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Augend = 0xab; | |
Addend = 0xbc; | |
Status = SafeUint8Add (Augend, Addend, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeUint16Add ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
UINT16 Augend = 0x3a3a; | |
UINT16 Addend = 0x3a3a; | |
UINT16 Result = 0; | |
// | |
// If the result of addition doesn't overflow MAX_UINT16, then it's addition | |
// | |
Status = SafeUint16Add (Augend, Addend, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0x7474, Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Augend = 0xabab; | |
Addend = 0xbcbc; | |
Status = SafeUint16Add (Augend, Addend, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeUint32Add ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
UINT32 Augend; | |
UINT32 Addend; | |
UINT32 Result; | |
// | |
// If the result of addition doesn't overflow MAX_UINT32, then it's addition | |
// | |
Augend = 0x3a3a3a3a; | |
Addend = 0x3a3a3a3a; | |
Result = 0; | |
Status = SafeUint32Add (Augend, Addend, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0x74747474, Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Augend = 0xabababab; | |
Addend = 0xbcbcbcbc; | |
Status = SafeUint32Add (Augend, Addend, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeUint64Add ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
UINT64 Augend; | |
UINT64 Addend; | |
UINT64 Result; | |
// | |
// If the result of addition doesn't overflow MAX_UINT64, then it's addition | |
// | |
Augend = 0x3a3a3a3a12121212; | |
Addend = 0x3a3a3a3a12121212; | |
Result = 0; | |
Status = SafeUint64Add (Augend, Addend, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0x7474747424242424, Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Augend = 0xababababefefefef; | |
Addend = 0xbcbcbcbcdededede; | |
Status = SafeUint64Add (Augend, Addend, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeInt8Add ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
INT8 Augend; | |
INT8 Addend; | |
INT8 Result; | |
// | |
// If the result of addition doesn't overflow MAX_INT8 | |
// and doesn't underflow MIN_INT8, then it's addition | |
// | |
Augend = 0x3a; | |
Addend = 0x3a; | |
Result = 0; | |
Status = SafeInt8Add (Augend, Addend, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0x74, Result); | |
Augend = (-58); | |
Addend = (-58); | |
Status = SafeInt8Add (Augend, Addend, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL ((-116), Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Augend = 0x5a; | |
Addend = 0x5a; | |
Status = SafeInt8Add (Augend, Addend, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
Augend = (-90); | |
Addend = (-90); | |
Status = SafeInt8Add (Augend, Addend, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeInt16Add ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
INT16 Augend; | |
INT16 Addend; | |
INT16 Result; | |
// | |
// If the result of addition doesn't overflow MAX_INT16 | |
// and doesn't underflow MIN_INT16, then it's addition | |
// | |
Augend = 0x3a3a; | |
Addend = 0x3a3a; | |
Result = 0; | |
Status = SafeInt16Add (Augend, Addend, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0x7474, Result); | |
Augend = (-14906); | |
Addend = (-14906); | |
Status = SafeInt16Add (Augend, Addend, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL ((-29812), Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Augend = 0x5a5a; | |
Addend = 0x5a5a; | |
Status = SafeInt16Add (Augend, Addend, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
Augend = (-23130); | |
Addend = (-23130); | |
Status = SafeInt16Add (Augend, Addend, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeInt32Add ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
INT32 Augend; | |
INT32 Addend; | |
INT32 Result; | |
// | |
// If the result of addition doesn't overflow MAX_INT32 | |
// and doesn't underflow MIN_INT32, then it's addition | |
// | |
Augend = 0x3a3a3a3a; | |
Addend = 0x3a3a3a3a; | |
Result = 0; | |
Status = SafeInt32Add (Augend, Addend, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0x74747474, Result); | |
Augend = (-976894522); | |
Addend = (-976894522); | |
Status = SafeInt32Add (Augend, Addend, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL ((-1953789044), Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Augend = 0x5a5a5a5a; | |
Addend = 0x5a5a5a5a; | |
Status = SafeInt32Add (Augend, Addend, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
Augend = (-1515870810); | |
Addend = (-1515870810); | |
Status = SafeInt32Add (Augend, Addend, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeInt64Add ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
INT64 Augend; | |
INT64 Addend; | |
INT64 Result; | |
// | |
// If the result of addition doesn't overflow MAX_INT64 | |
// and doesn't underflow MIN_INT64, then it's addition | |
// | |
Augend = 0x3a3a3a3a3a3a3a3a; | |
Addend = 0x3a3a3a3a3a3a3a3a; | |
Result = 0; | |
Status = SafeInt64Add (Augend, Addend, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0x7474747474747474, Result); | |
Augend = (-4195730024608447034); | |
Addend = (-4195730024608447034); | |
Status = SafeInt64Add (Augend, Addend, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL ((-8391460049216894068), Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Augend = 0x5a5a5a5a5a5a5a5a; | |
Addend = 0x5a5a5a5a5a5a5a5a; | |
Status = SafeInt64Add (Augend, Addend, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
Augend = (-6510615555426900570); | |
Addend = (-6510615555426900570); | |
Status = SafeInt64Add (Augend, Addend, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
// | |
// Subtraction function tests: | |
// | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeUint8Sub ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
UINT8 Minuend; | |
UINT8 Subtrahend; | |
UINT8 Result; | |
// | |
// If Minuend >= Subtrahend, then it's subtraction | |
// | |
Minuend = 0x5a; | |
Subtrahend = 0x3b; | |
Result = 0; | |
Status = SafeUint8Sub (Minuend, Subtrahend, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0x1f, Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Minuend = 0x5a; | |
Subtrahend = 0x6d; | |
Status = SafeUint8Sub (Minuend, Subtrahend, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeUint16Sub ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
UINT16 Minuend; | |
UINT16 Subtrahend; | |
UINT16 Result; | |
// | |
// If Minuend >= Subtrahend, then it's subtraction | |
// | |
Minuend = 0x5a5a; | |
Subtrahend = 0x3b3b; | |
Result = 0; | |
Status = SafeUint16Sub (Minuend, Subtrahend, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0x1f1f, Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Minuend = 0x5a5a; | |
Subtrahend = 0x6d6d; | |
Status = SafeUint16Sub (Minuend, Subtrahend, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeUint32Sub ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
UINT32 Minuend; | |
UINT32 Subtrahend; | |
UINT32 Result; | |
// | |
// If Minuend >= Subtrahend, then it's subtraction | |
// | |
Minuend = 0x5a5a5a5a; | |
Subtrahend = 0x3b3b3b3b; | |
Result = 0; | |
Status = SafeUint32Sub (Minuend, Subtrahend, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0x1f1f1f1f, Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Minuend = 0x5a5a5a5a; | |
Subtrahend = 0x6d6d6d6d; | |
Status = SafeUint32Sub (Minuend, Subtrahend, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeUint64Sub ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
UINT64 Minuend; | |
UINT64 Subtrahend; | |
UINT64 Result; | |
// | |
// If Minuend >= Subtrahend, then it's subtraction | |
// | |
Minuend = 0x5a5a5a5a5a5a5a5a; | |
Subtrahend = 0x3b3b3b3b3b3b3b3b; | |
Result = 0; | |
Status = SafeUint64Sub (Minuend, Subtrahend, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0x1f1f1f1f1f1f1f1f, Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Minuend = 0x5a5a5a5a5a5a5a5a; | |
Subtrahend = 0x6d6d6d6d6d6d6d6d; | |
Status = SafeUint64Sub (Minuend, Subtrahend, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeInt8Sub ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
INT8 Minuend; | |
INT8 Subtrahend; | |
INT8 Result; | |
// | |
// If the result of subtractions doesn't overflow MAX_INT8 or | |
// underflow MIN_INT8, then it's subtraction | |
// | |
Minuend = 0x5a; | |
Subtrahend = 0x3a; | |
Result = 0; | |
Status = SafeInt8Sub (Minuend, Subtrahend, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0x20, Result); | |
Minuend = 58; | |
Subtrahend = 78; | |
Status = SafeInt8Sub (Minuend, Subtrahend, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL ((-20), Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Minuend = (-80); | |
Subtrahend = 80; | |
Status = SafeInt8Sub (Minuend, Subtrahend, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
Minuend = (80); | |
Subtrahend = (-80); | |
Status = SafeInt8Sub (Minuend, Subtrahend, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeInt16Sub ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
INT16 Minuend; | |
INT16 Subtrahend; | |
INT16 Result; | |
// | |
// If the result of subtractions doesn't overflow MAX_INT16 or | |
// underflow MIN_INT16, then it's subtraction | |
// | |
Minuend = 0x5a5a; | |
Subtrahend = 0x3a3a; | |
Result = 0; | |
Status = SafeInt16Sub (Minuend, Subtrahend, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0x2020, Result); | |
Minuend = 0x3a3a; | |
Subtrahend = 0x5a5a; | |
Status = SafeInt16Sub (Minuend, Subtrahend, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL ((-8224), Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Minuend = (-31354); | |
Subtrahend = 31354; | |
Status = SafeInt16Sub (Minuend, Subtrahend, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
Minuend = (31354); | |
Subtrahend = (-31354); | |
Status = SafeInt16Sub (Minuend, Subtrahend, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeInt32Sub ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
INT32 Minuend; | |
INT32 Subtrahend; | |
INT32 Result; | |
// | |
// If the result of subtractions doesn't overflow MAX_INT32 or | |
// underflow MIN_INT32, then it's subtraction | |
// | |
Minuend = 0x5a5a5a5a; | |
Subtrahend = 0x3a3a3a3a; | |
Result = 0; | |
Status = SafeInt32Sub (Minuend, Subtrahend, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0x20202020, Result); | |
Minuend = 0x3a3a3a3a; | |
Subtrahend = 0x5a5a5a5a; | |
Status = SafeInt32Sub (Minuend, Subtrahend, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL ((-538976288), Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Minuend = (-2054847098); | |
Subtrahend = 2054847098; | |
Status = SafeInt32Sub (Minuend, Subtrahend, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
Minuend = (2054847098); | |
Subtrahend = (-2054847098); | |
Status = SafeInt32Sub (Minuend, Subtrahend, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeInt64Sub ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
INT64 Minuend; | |
INT64 Subtrahend; | |
INT64 Result; | |
// | |
// If the result of subtractions doesn't overflow MAX_INT64 or | |
// underflow MIN_INT64, then it's subtraction | |
// | |
Minuend = 0x5a5a5a5a5a5a5a5a; | |
Subtrahend = 0x3a3a3a3a3a3a3a3a; | |
Result = 0; | |
Status = SafeInt64Sub (Minuend, Subtrahend, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0x2020202020202020, Result); | |
Minuend = 0x3a3a3a3a3a3a3a3a; | |
Subtrahend = 0x5a5a5a5a5a5a5a5a; | |
Status = SafeInt64Sub (Minuend, Subtrahend, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL ((-2314885530818453536), Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Minuend = (-8825501086245354106); | |
Subtrahend = 8825501086245354106; | |
Status = SafeInt64Sub (Minuend, Subtrahend, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
Minuend = (8825501086245354106); | |
Subtrahend = (-8825501086245354106); | |
Status = SafeInt64Sub (Minuend, Subtrahend, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
// | |
// Multiplication function tests: | |
// | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeUint8Mult ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
UINT8 Multiplicand; | |
UINT8 Multiplier; | |
UINT8 Result; | |
// | |
// If the result of multiplication doesn't overflow MAX_UINT8, it will succeed | |
// | |
Multiplicand = 0x12; | |
Multiplier = 0xa; | |
Result = 0; | |
Status = SafeUint8Mult (Multiplicand, Multiplier, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0xb4, Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Multiplicand = 0x12; | |
Multiplier = 0x23; | |
Status = SafeUint8Mult (Multiplicand, Multiplier, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeUint16Mult ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
UINT16 Multiplicand; | |
UINT16 Multiplier; | |
UINT16 Result; | |
// | |
// If the result of multiplication doesn't overflow MAX_UINT16, it will succeed | |
// | |
Multiplicand = 0x212; | |
Multiplier = 0x7a; | |
Result = 0; | |
Status = SafeUint16Mult (Multiplicand, Multiplier, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0xfc94, Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Multiplicand = 0x1234; | |
Multiplier = 0x213; | |
Status = SafeUint16Mult (Multiplicand, Multiplier, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeUint32Mult ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
UINT32 Multiplicand; | |
UINT32 Multiplier; | |
UINT32 Result; | |
// | |
// If the result of multiplication doesn't overflow MAX_UINT32, it will succeed | |
// | |
Multiplicand = 0xa122a; | |
Multiplier = 0xd23; | |
Result = 0; | |
Status = SafeUint32Mult (Multiplicand, Multiplier, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0x844c9dbe, Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Multiplicand = 0xa122a; | |
Multiplier = 0xed23; | |
Status = SafeUint32Mult (Multiplicand, Multiplier, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeUint64Mult ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
UINT64 Multiplicand; | |
UINT64 Multiplier; | |
UINT64 Result; | |
// | |
// If the result of multiplication doesn't overflow MAX_UINT64, it will succeed | |
// | |
Multiplicand = 0x123456789a; | |
Multiplier = 0x1234567; | |
Result = 0; | |
Status = SafeUint64Mult (Multiplicand, Multiplier, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0x14b66db9745a07f6, Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Multiplicand = 0x123456789a; | |
Multiplier = 0x12345678; | |
Status = SafeUint64Mult (Multiplicand, Multiplier, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeInt8Mult ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
INT8 Multiplicand; | |
INT8 Multiplier; | |
INT8 Result; | |
// | |
// If the result of multiplication doesn't overflow MAX_INT8 and doesn't | |
// underflow MIN_UINT8, it will succeed | |
// | |
Multiplicand = 0x12; | |
Multiplier = 0x7; | |
Result = 0; | |
Status = SafeInt8Mult (Multiplicand, Multiplier, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0x7e, Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Multiplicand = 0x12; | |
Multiplier = 0xa; | |
Status = SafeInt8Mult (Multiplicand, Multiplier, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeInt16Mult ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
INT16 Multiplicand; | |
INT16 Multiplier; | |
INT16 Result; | |
// | |
// If the result of multiplication doesn't overflow MAX_INT16 and doesn't | |
// underflow MIN_UINT16, it will succeed | |
// | |
Multiplicand = 0x123; | |
Multiplier = 0x67; | |
Result = 0; | |
Status = SafeInt16Mult (Multiplicand, Multiplier, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0x7515, Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Multiplicand = 0x123; | |
Multiplier = 0xab; | |
Status = SafeInt16Mult (Multiplicand, Multiplier, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeInt32Mult ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
INT32 Multiplicand; | |
INT32 Multiplier; | |
INT32 Result; | |
// | |
// If the result of multiplication doesn't overflow MAX_INT32 and doesn't | |
// underflow MIN_UINT32, it will succeed | |
// | |
Multiplicand = 0x123456; | |
Multiplier = 0x678; | |
Result = 0; | |
Status = SafeInt32Mult (Multiplicand, Multiplier, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0x75c28c50, Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Multiplicand = 0x123456; | |
Multiplier = 0xabc; | |
Status = SafeInt32Mult (Multiplicand, Multiplier, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
UNIT_TEST_STATUS | |
EFIAPI | |
TestSafeInt64Mult ( | |
IN UNIT_TEST_CONTEXT Context | |
) | |
{ | |
EFI_STATUS Status; | |
INT64 Multiplicand; | |
INT64 Multiplier; | |
INT64 Result; | |
// | |
// If the result of multiplication doesn't overflow MAX_INT64 and doesn't | |
// underflow MIN_UINT64, it will succeed | |
// | |
Multiplicand = 0x123456789; | |
Multiplier = 0x6789abcd; | |
Result = 0; | |
Status = SafeInt64Mult (Multiplicand, Multiplier, &Result); | |
UT_ASSERT_NOT_EFI_ERROR (Status); | |
UT_ASSERT_EQUAL (0x75cd9045220d6bb5, Result); | |
// | |
// Otherwise should result in an error status | |
// | |
Multiplicand = 0x123456789; | |
Multiplier = 0xa789abcd; | |
Status = SafeInt64Mult (Multiplicand, Multiplier, &Result); | |
UT_ASSERT_EQUAL (RETURN_BUFFER_TOO_SMALL, Status); | |
return UNIT_TEST_PASSED; | |
} | |
/** | |
Main fuction sets up the unit test environment | |
**/ | |
EFI_STATUS | |
EFIAPI | |
UefiTestMain ( | |
VOID | |
) | |
{ | |
EFI_STATUS Status; | |
UNIT_TEST_FRAMEWORK_HANDLE Framework; | |
UNIT_TEST_SUITE_HANDLE ConversionTestSuite; | |
UNIT_TEST_SUITE_HANDLE AdditionSubtractionTestSuite; | |
UNIT_TEST_SUITE_HANDLE MultiplicationTestSuite; | |
Framework = NULL; | |
ConversionTestSuite = NULL; | |
AdditionSubtractionTestSuite = NULL; | |
MultiplicationTestSuite = NULL; | |
DEBUG ((DEBUG_INFO, "%a v%a\n", UNIT_TEST_NAME, UNIT_TEST_VERSION)); | |
// | |
// Start setting up the test framework for running the tests. | |
// | |
Status = InitUnitTestFramework (&Framework, UNIT_TEST_NAME, gEfiCallerBaseName, UNIT_TEST_VERSION); | |
if (EFI_ERROR (Status)) { | |
DEBUG ((DEBUG_ERROR, "Failed in InitUnitTestFramework. Status = %r\n", Status)); | |
goto EXIT; | |
} | |
/// | |
// Test the conversion functions | |
// | |
Status = CreateUnitTestSuite (&ConversionTestSuite, Framework, "Int Safe Conversions Test Suite", "Common.SafeInt.Convert", NULL, NULL); | |
if (EFI_ERROR (Status)) { | |
DEBUG ((DEBUG_ERROR, "Failed in CreateUnitTestSuite for Conversions Test Suite\n")); | |
Status = EFI_OUT_OF_RESOURCES; | |
goto EXIT; | |
} | |
AddTestCase (ConversionTestSuite, "Test SafeInt8ToUint8", "TestSafeInt8ToUint8", TestSafeInt8ToUint8, NULL, NULL, NULL); | |
AddTestCase (ConversionTestSuite, "Test SafeInt8ToUint16", "TestSafeInt8ToUint16", TestSafeInt8ToUint16, NULL, NULL, NULL); | |
AddTestCase (ConversionTestSuite, "Test SafeInt8ToUint32", "TestSafeInt8ToUint32", TestSafeInt8ToUint32, NULL, NULL, NULL); | |
AddTestCase (ConversionTestSuite, "Test SafeInt8ToUintn", "TestSafeInt8ToUintn", TestSafeInt8ToUintn, NULL, NULL, NULL); | |
AddTestCase (ConversionTestSuite, "Test SafeInt8ToUint64", "TestSafeInt8ToUint64", TestSafeInt8ToUint64, NULL, NULL, NULL); | |
AddTestCase (ConversionTestSuite, "Test SafeUint8ToInt8", "TestSafeUint8ToInt8", TestSafeUint8ToInt8, NULL, NULL, NULL); | |
AddTestCase (ConversionTestSuite, "Test SafeUint8ToChar8", "TestSafeUint8ToChar8", TestSafeUint8ToChar8, NULL, NULL, NULL); | |
AddTestCase (ConversionTestSuite, "Test SafeInt16ToInt8", "TestSafeInt16ToInt8", TestSafeInt16ToInt8, NULL, NULL, NULL); | |
AddTestCase (ConversionTestSuite, "Test SafeInt16ToChar8", "TestSafeInt16ToChar8", TestSafeInt16ToChar8, NULL, NULL, NULL); | |
AddTestCase (ConversionTestSuite, "Test SafeInt16ToUint8", "TestSafeInt16ToUint8", TestSafeInt16ToUint8, NULL, NULL, NULL); | |
AddTestCase (ConversionTestSuite, "Test SafeInt16ToUint16", "TestSafeInt16ToUint16", TestSafeInt16ToUint16, NULL, NULL, NULL); | |
AddTestCase (ConversionTestSuite, "Test SafeInt16ToUint32", "TestSafeInt16ToUint32", TestSafeInt16ToUint32, NULL, NULL, NULL); | |
AddTestCase (ConversionTestSuite, "Test SafeInt16ToUintn", "TestSafeInt16ToUintn", TestSafeInt16ToUintn, NULL, NULL, NULL); | |
AddTestCase (ConversionTestSuite, "Test SafeInt16ToUint64", "TestSafeInt16ToUint64", TestSafeInt16ToUint64, NULL, NULL, NULL); | |
AddTestCase (ConversionTestSuite, "Test SafeUint16ToInt8", "TestSafeUint16ToInt8", TestSafeUint16ToInt8, NULL, NULL, NULL); | |
AddTestCase (ConversionTestSuite, "Test SafeUint16ToChar8", "TestSafeUint16ToChar8", TestSafeUint16ToChar8, NULL, NULL, NULL); | |
AddTestCase (ConversionTestSuite, "Test SafeUint16ToUint8", "TestSafeUint16ToUint8", TestSafeUint16ToUint8, NULL, NULL, NULL); | |
AddTestCase (ConversionTestSuite, "Test SafeUint16ToInt16", "TestSafeUint16ToInt16", TestSafeUint16ToInt16, NULL, NULL, NULL); | |
AddTestCase (ConversionTestSuite, "Test SafeInt32ToInt8", "TestSafeInt32ToInt8", TestSafeInt32ToInt8, NULL, NULL, NULL); | |
AddTestCase (ConversionTestSuite, "Test SafeInt32ToChar8", "TestSafeInt32ToChar8", TestSafeInt32ToChar8, NULL, NULL, NULL); | |
AddTestCase (ConversionTestSuite, "Test SafeInt32ToUint8", "TestSafeInt32ToUint8", TestSafeInt32ToUint8, NULL, NULL, NULL); | |
AddTestCase (ConversionTestSuite, "Test SafeInt32ToInt16", "TestSafeInt32ToInt16", TestSafeInt32ToInt16, NULL, NULL, NULL); | |
AddTestCase (ConversionTestSuite, "Test SafeInt32ToUint16", "TestSafeInt32ToUint16", TestSafeInt32ToUint16, NULL, NULL, NULL); | |
AddTestCase (ConversionTestSuite, "Test SafeInt32ToUint32", "TestSafeInt32ToUint32", TestSafeInt32ToUint32, NULL, NULL, NULL); | |
AddTestCase (ConversionTestSuite, "Test SafeInt32ToUintn", "TestSafeInt32ToUintn", TestSafeInt32ToUintn, NULL, NULL, NULL); | |
AddTestCase (ConversionTestSuite, "Test SafeInt32ToUint64", "TestSafeInt32ToUint64", TestSafeInt32ToUint64, NULL, NULL, NULL); | |
AddTestCase (ConversionTestSuite, "Test SafeUint32ToInt8", "TestSafeUint32ToInt8", TestSafeUint32ToInt8, NULL, NULL, NULL); | |
AddTestCase (ConversionTestSuite, "Test SafeUint32ToChar8", "TestSafeUint32ToChar8", TestSafeUint32ToChar8, NULL, NULL, NULL); | |
AddTestCase (ConversionTestSuite, "Test SafeUint32ToUint8", "TestSafeUint32ToUint8", TestSafeUint32ToUint8, NULL, NULL, NULL); | |
AddTestCase (ConversionTestSuite, "Test SafeUint32ToInt16", "TestSafeUint32ToInt16", TestSafeUint32ToInt16, NULL, NULL, NULL); | |
AddTestCase (ConversionTestSuite, "Test SafeUint32ToUint16", "TestSafeUint32ToUint16", TestSafeUint32ToUint16, NULL, NULL, NULL); | |
AddTestCase (ConversionTestSuite, "Test SafeUint32ToInt32", "TestSafeUint32ToInt32", TestSafeUint32ToInt32, NULL, NULL, NULL); | |
AddTestCase (ConversionTestSuite, "Test SafeUint32ToIntn", "TestSafeUint32ToIntn", TestSafeUint32ToIntn, NULL, NULL, NULL); | |
AddTestCase (ConversionTestSuite, "Test SafeIntnToInt8", "TestSafeIntnToInt8", TestSafeIntnToInt8, NULL, NULL, NULL); | |
AddTestCase (ConversionTestSuite, "Test SafeIntnToChar8", "TestSafeIntnToChar8", TestSafeIntnToChar8, NULL, NULL, NULL); | |
AddTestCase (ConversionTestSuite, "Test SafeIntnToUint8", "TestSafeIntnToUint8", TestSafeIntnToUint8, NULL, NULL, NULL); | |
AddTestCase (ConversionTestSuite, "Test SafeIntnToInt16", "TestSafeIntnToInt16", TestSafeIntnToInt16, NULL, NULL, NULL); | |
AddTestCase (ConversionTestSuite, "Test SafeIntnToUint16", "TestSafeIntnToUint16", TestSafeIntnToUint16, NULL, NULL, NULL); | |
AddTestCase (ConversionTestSuite, "Test SafeIntnToInt32", "TestSafeIntnToInt32", TestSafeIntnToInt32, NULL, NULL, NULL); | |
AddTestCase (ConversionTestSuite, "Test SafeIntnToUint32", "TestSafeIntnToUint32", TestSafeIntnToUint32, NULL, NULL, NULL); | |
AddTestCase (ConversionTestSuite, "Test SafeIntnToUintn", "TestSafeIntnToUintn", TestSafeIntnToUintn, NULL, NULL, NULL); | |
AddTestCase (ConversionTestSuite, "Test SafeIntnToUint64", "TestSafeIntnToUint64", TestSafeIntnToUint64, NULL, NULL, NULL); | |
AddTestCase (ConversionTestSuite, "Test SafeUintnToInt8", "TestSafeUintnToInt8", TestSafeUintnToInt8, NULL, NULL, NULL); | |
AddTestCase (ConversionTestSuite, "Test SafeUintnToChar8", "TestSafeUintnToChar8", TestSafeUintnToChar8, NULL, NULL, NULL); | |
AddTestCase (ConversionTestSuite, "Test SafeUintnToUint8", "TestSafeUintnToUint8", TestSafeUintnToUint8, NULL, NULL, NULL); | |
AddTestCase (ConversionTestSuite, "Test SafeUintnToInt16", "TestSafeUintnToInt16", TestSafeUintnToInt16, NULL, NULL, NULL); | |
AddTestCase (ConversionTestSuite, "Test SafeUintnToUint16", "TestSafeUintnToUint16", TestSafeUintnToUint16, NULL, NULL, NULL); | |
AddTestCase (ConversionTestSuite, "Test SafeUintnToInt32", "TestSafeUintnToInt32", TestSafeUintnToInt32, NULL, NULL, NULL); | |
AddTestCase (ConversionTestSuite, "Test SafeUintnToUint32", "TestSafeUintnToUint32", TestSafeUintnToUint32, NULL, NULL, NULL); | |
AddTestCase (ConversionTestSuite, "Test SafeUintnToIntn", "TestSafeUintnToIntn", TestSafeUintnToIntn, NULL, NULL, NULL); | |
AddTestCase (ConversionTestSuite, "Test SafeUintnToInt64", "TestSafeUintnToInt64", TestSafeUintnToInt64, NULL, NULL, NULL); | |
AddTestCase (ConversionTestSuite, "Test SafeInt64ToInt8", "TestSafeInt64ToInt8", TestSafeInt64ToInt8, NULL, NULL, NULL); | |
AddTestCase (ConversionTestSuite, "Test SafeInt64ToChar8", "TestSafeInt64ToChar8", TestSafeInt64ToChar8, NULL, NULL, NULL); | |
AddTestCase (ConversionTestSuite, "Test SafeInt64ToUint8", "TestSafeInt64ToUint8", TestSafeInt64ToUint8, NULL, NULL, NULL); | |
AddTestCase (ConversionTestSuite, "Test SafeInt64ToInt16", "TestSafeInt64ToInt16", TestSafeInt64ToInt16, NULL, NULL, NULL); | |
AddTestCase (ConversionTestSuite, "Test SafeInt64ToUint16", "TestSafeInt64ToUint16", TestSafeInt64ToUint16, NULL, NULL, NULL); | |
AddTestCase (ConversionTestSuite, "Test SafeInt64ToInt32", "TestSafeInt64ToInt32", TestSafeInt64ToInt32, NULL, NULL, NULL); | |
AddTestCase (ConversionTestSuite, "Test SafeInt64ToUint32", "TestSafeInt64ToUint32", TestSafeInt64ToUint32, NULL, NULL, NULL); | |
AddTestCase (ConversionTestSuite, "Test SafeInt64ToIntn", "TestSafeInt64ToIntn", TestSafeInt64ToIntn, NULL, NULL, NULL); | |
AddTestCase (ConversionTestSuite, "Test SafeInt64ToUintn", "TestSafeInt64ToUintn", TestSafeInt64ToUintn, NULL, NULL, NULL); | |
AddTestCase (ConversionTestSuite, "Test SafeInt64ToUint64", "TestSafeInt64ToUint64", TestSafeInt64ToUint64, NULL, NULL, NULL); | |
AddTestCase (ConversionTestSuite, "Test SafeUint64ToInt8", "TestSafeUint64ToInt8", TestSafeUint64ToInt8, NULL, NULL, NULL); | |
AddTestCase (ConversionTestSuite, "Test SafeUint64ToChar8", "TestSafeUint64ToChar8", TestSafeUint64ToChar8, NULL, NULL, NULL); | |
AddTestCase (ConversionTestSuite, "Test SafeUint64ToUint8", "TestSafeUint64ToUint8", TestSafeUint64ToUint8, NULL, NULL, NULL); | |
AddTestCase (ConversionTestSuite, "Test SafeUint64ToInt16", "TestSafeUint64ToInt16", TestSafeUint64ToInt16, NULL, NULL, NULL); | |
AddTestCase (ConversionTestSuite, "Test SafeUint64ToUint16", "TestSafeUint64ToUint16", TestSafeUint64ToUint16, NULL, NULL, NULL); | |
AddTestCase (ConversionTestSuite, "Test SafeUint64ToInt32", "TestSafeUint64ToInt32", TestSafeUint64ToInt32, NULL, NULL, NULL); | |
AddTestCase (ConversionTestSuite, "Test SafeUint64ToUint32", "TestSafeUint64ToUint32", TestSafeUint64ToUint32, NULL, NULL, NULL); | |
AddTestCase (ConversionTestSuite, "Test SafeUint64ToIntn", "TestSafeUint64ToIntn", TestSafeUint64ToIntn, NULL, NULL, NULL); | |
AddTestCase (ConversionTestSuite, "Test SafeUint64ToUintn", "TestSafeUint64ToUintn", TestSafeUint64ToUintn, NULL, NULL, NULL); | |
AddTestCase (ConversionTestSuite, "Test SafeUint64ToInt64", "TestSafeUint64ToInt64", TestSafeUint64ToInt64, NULL, NULL, NULL); | |
// | |
// Test the addition and subtraction functions | |
// | |
Status = CreateUnitTestSuite (&AdditionSubtractionTestSuite, Framework, "Int Safe Add/Subtract Test Suite", "Common.SafeInt.AddSubtract", NULL, NULL); | |
if (EFI_ERROR (Status)) { | |
DEBUG ((DEBUG_ERROR, "Failed in CreateUnitTestSuite for Int Safe Add/Subtract Test Suite\n")); | |
Status = EFI_OUT_OF_RESOURCES; | |
goto EXIT; | |
} | |
AddTestCase (AdditionSubtractionTestSuite, "Test SafeUint8Add", "TestSafeUint8Add", TestSafeUint8Add, NULL, NULL, NULL); | |
AddTestCase (AdditionSubtractionTestSuite, "Test SafeUint16Add", "TestSafeUint16Add", TestSafeUint16Add, NULL, NULL, NULL); | |
AddTestCase (AdditionSubtractionTestSuite, "Test SafeUint32Add", "TestSafeUint32Add", TestSafeUint32Add, NULL, NULL, NULL); | |
AddTestCase (AdditionSubtractionTestSuite, "Test SafeUintnAdd", "TestSafeUintnAdd", TestSafeUintnAdd, NULL, NULL, NULL); | |
AddTestCase (AdditionSubtractionTestSuite, "Test SafeUint64Add", "TestSafeUint64Add", TestSafeUint64Add, NULL, NULL, NULL); | |
AddTestCase (AdditionSubtractionTestSuite, "Test SafeInt8Add", "TestSafeInt8Add", TestSafeInt8Add, NULL, NULL, NULL); | |
AddTestCase (AdditionSubtractionTestSuite, "Test SafeInt16Add", "TestSafeInt16Add", TestSafeInt16Add, NULL, NULL, NULL); | |
AddTestCase (AdditionSubtractionTestSuite, "Test SafeInt32Add", "TestSafeInt32Add", TestSafeInt32Add, NULL, NULL, NULL); | |
AddTestCase (AdditionSubtractionTestSuite, "Test SafeIntnAdd", "TestSafeIntnAdd", TestSafeIntnAdd, NULL, NULL, NULL); | |
AddTestCase (AdditionSubtractionTestSuite, "Test SafeInt64Add", "TestSafeInt64Add", TestSafeInt64Add, NULL, NULL, NULL); | |
AddTestCase (AdditionSubtractionTestSuite, "Test SafeUint8Sub", "TestSafeUint8Sub", TestSafeUint8Sub, NULL, NULL, NULL); | |
AddTestCase (AdditionSubtractionTestSuite, "Test SafeUint16Sub", "TestSafeUint16Sub", TestSafeUint16Sub, NULL, NULL, NULL); | |
AddTestCase (AdditionSubtractionTestSuite, "Test SafeUint32Sub", "TestSafeUint32Sub", TestSafeUint32Sub, NULL, NULL, NULL); | |
AddTestCase (AdditionSubtractionTestSuite, "Test SafeUintnSub", "TestSafeUintnSub", TestSafeUintnSub, NULL, NULL, NULL); | |
AddTestCase (AdditionSubtractionTestSuite, "Test SafeUint64Sub", "TestSafeUint64Sub", TestSafeUint64Sub, NULL, NULL, NULL); | |
AddTestCase (AdditionSubtractionTestSuite, "Test SafeInt8Sub", "TestSafeInt8Sub", TestSafeInt8Sub, NULL, NULL, NULL); | |
AddTestCase (AdditionSubtractionTestSuite, "Test SafeInt16Sub", "TestSafeInt16Sub", TestSafeInt16Sub, NULL, NULL, NULL); | |
AddTestCase (AdditionSubtractionTestSuite, "Test SafeInt32Sub", "TestSafeInt32Sub", TestSafeInt32Sub, NULL, NULL, NULL); | |
AddTestCase (AdditionSubtractionTestSuite, "Test SafeIntnSub", "TestSafeIntnSub", TestSafeIntnSub, NULL, NULL, NULL); | |
AddTestCase (AdditionSubtractionTestSuite, "Test SafeInt64Sub", "TestSafeInt64Sub", TestSafeInt64Sub, NULL, NULL, NULL); | |
// | |
// Test the multiplication functions | |
// | |
Status = CreateUnitTestSuite (&MultiplicationTestSuite, Framework, "Int Safe Multiply Test Suite", "Common.SafeInt.Multiply", NULL, NULL); | |
if (EFI_ERROR (Status)) { | |
DEBUG ((DEBUG_ERROR, "Failed in CreateUnitTestSuite for Int Safe Multiply Test Suite\n")); | |
Status = EFI_OUT_OF_RESOURCES; | |
goto EXIT; | |
} | |
AddTestCase (MultiplicationTestSuite, "Test SafeUint8Mult", "TestSafeUint8Mult", TestSafeUint8Mult, NULL, NULL, NULL); | |
AddTestCase (MultiplicationTestSuite, "Test SafeUint16Mult", "TestSafeUint16Mult", TestSafeUint16Mult, NULL, NULL, NULL); | |
AddTestCase (MultiplicationTestSuite, "Test SafeUint32Mult", "TestSafeUint32Mult", TestSafeUint32Mult, NULL, NULL, NULL); | |
AddTestCase (MultiplicationTestSuite, "Test SafeUintnMult", "TestSafeUintnMult", TestSafeUintnMult, NULL, NULL, NULL); | |
AddTestCase (MultiplicationTestSuite, "Test SafeUint64Mult", "TestSafeUint64Mult", TestSafeUint64Mult, NULL, NULL, NULL); | |
AddTestCase (MultiplicationTestSuite, "Test SafeInt8Mult", "TestSafeInt8Mult", TestSafeInt8Mult, NULL, NULL, NULL); | |
AddTestCase (MultiplicationTestSuite, "Test SafeInt16Mult", "TestSafeInt16Mult", TestSafeInt16Mult, NULL, NULL, NULL); | |
AddTestCase (MultiplicationTestSuite, "Test SafeInt32Mult", "TestSafeInt32Mult", TestSafeInt32Mult, NULL, NULL, NULL); | |
AddTestCase (MultiplicationTestSuite, "Test SafeIntnMult", "TestSafeIntnMult", TestSafeIntnMult, NULL, NULL, NULL); | |
AddTestCase (MultiplicationTestSuite, "Test SafeInt64Mult", "TestSafeInt64Mult", TestSafeInt64Mult, NULL, NULL, NULL); | |
// | |
// Execute the tests. | |
// | |
Status = RunAllTestSuites (Framework); | |
EXIT: | |
if (Framework != NULL) { | |
FreeUnitTestFramework (Framework); | |
} | |
return Status; | |
} | |
EFI_STATUS | |
EFIAPI | |
PeiEntryPoint ( | |
IN EFI_PEI_FILE_HANDLE FileHandle, | |
IN CONST EFI_PEI_SERVICES **PeiServices | |
) | |
{ | |
return UefiTestMain (); | |
} | |
EFI_STATUS | |
EFIAPI | |
DxeEntryPoint ( | |
IN EFI_HANDLE ImageHandle, | |
IN EFI_SYSTEM_TABLE *SystemTable | |
) | |
{ | |
return UefiTestMain (); | |
} | |
int | |
main ( | |
int argc, | |
char *argv[] | |
) | |
{ | |
return UefiTestMain (); | |
} |