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|
/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: src/usr/pnor/test/pnorutilsTest.H $ */
/* */
/* OpenPOWER HostBoot Project */
/* */
/* Contributors Listed Below - COPYRIGHT 2014,2016 */
/* [+] International Business Machines Corp. */
/* */
/* */
/* Licensed under the Apache License, Version 2.0 (the "License"); */
/* you may not use this file except in compliance with the License. */
/* You may obtain a copy of the License at */
/* */
/* http://www.apache.org/licenses/LICENSE-2.0 */
/* */
/* Unless required by applicable law or agreed to in writing, software */
/* distributed under the License is distributed on an "AS IS" BASIS, */
/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or */
/* implied. See the License for the specific language governing */
/* permissions and limitations under the License. */
/* */
/* IBM_PROLOG_END_TAG */
#ifndef PNORUTILSTEST_H
#define PNORUTILSTEST_H
#include <cxxtest/TestSuite.H>
#include <errl/errlmanager.H>
#include <errl/errlentry.H>
#include "pnorUtilsTestResources.H"
#include <usr/vmmconst.h>
#include <pnor/pnor_const.H>
#include <pnor/pnorif.H>
#include <pnor_utils.H>
/**
* @file pnorutilsTest.H
*
* @brief unit tests for pnor utils
*/
extern const char* cv_EYECATCHER[];
extern trace_desc_t* g_trac_pnor;
class pnorutilsTest : public CxxTest::TestSuite
{
public:
void test_invalidMagicWord(void)
{
TRACFCOMP(g_trac_pnor, "pnorutilsTest::test_invalidMagicWord: starting");
uint8_t l_tocBuffer[PNOR::TOC_SIZE];
uint32_t l_errCode = 0;
bool l_failed = false;
memcpy(l_tocBuffer, testTOC, sizeof(testTOC));
//mess up the magic word while maintaining checksum
l_tocBuffer[0] = 0;
l_tocBuffer[1] = 0;
l_tocBuffer[16] = 0x50;
l_tocBuffer[17] = 0x41;
ffs_hdr* l_ffs_hdr = NULL;
PNOR::checkForNullBuffer(l_tocBuffer, l_errCode, l_ffs_hdr);
PNOR::checkHeader(l_ffs_hdr, l_errCode);
if((l_errCode & PNOR::INVALID_MAGIC) == PNOR::INVALID_MAGIC)
{
TRACFCOMP(g_trac_pnor, "pnorutilsTest::test_invalidMagicWord: Successfully found error with magic number");
}
else
{
TS_FAIL("pnorutilsTest::test_invalidMagicWord: Failed to find error with magic word ERR CODE: 0x%x", l_errCode);
l_failed = true;
}
TRACFCOMP(g_trac_pnor, "pnorutilsTest::test_invalidMagicWord: complete, Failed = %d", l_failed);
}
void test_invalidFFSVersion(void)
{
TRACFCOMP(g_trac_pnor, "pnorutilsTest::test_invalidFFSVersion: starting");
uint8_t l_tocBuffer[PNOR::TOC_SIZE];
uint32_t l_errCode = 0;
bool l_failed = false;
memcpy(l_tocBuffer, testTOC, sizeof(testTOC));
//mess up the FFS version while maintaining checksum
l_tocBuffer[23] = 0x1;
l_tocBuffer[7] = 0x0;
ffs_hdr* l_ffs_hdr = NULL;
PNOR::checkForNullBuffer(l_tocBuffer, l_errCode, l_ffs_hdr);
PNOR::checkHeader(l_ffs_hdr, l_errCode);
if((l_errCode & PNOR::UNSUPPORTED_FFS) == PNOR::UNSUPPORTED_FFS)
{
TRACFCOMP(g_trac_pnor, "pnorutilsTest::test_invalidFFSVersion: Successfully found error with version");
}
else
{
TS_FAIL("pnorutilsTest::test_invalidFFSVersion: failed to find error with version. ERR CODE: 0x%x", l_errCode);
l_failed = true;
}
TRACFCOMP(g_trac_pnor, "pnorutilsTest::test_invalidFFSVersion: complete, Failed = %d", l_failed);
}
void test_invalidEntrySize(void)
{
TRACFCOMP(g_trac_pnor, "pnorutilsTest::test_invalidEntrySize: starting");
uint8_t l_tocBuffer[PNOR::TOC_SIZE];
uint32_t l_errCode = 0;
bool l_failed = false;
memcpy(l_tocBuffer, testTOC, sizeof(testTOC));
//Make the entry size 0 while maintaining checksum
l_tocBuffer[15] = 0x0;
l_tocBuffer[31] = 0x80;
ffs_hdr* l_ffs_hdr = NULL;
PNOR::checkForNullBuffer(l_tocBuffer, l_errCode, l_ffs_hdr);
PNOR::checkHeader(l_ffs_hdr, l_errCode);
if((l_errCode & PNOR::INVALID_ENTRY_SIZE)
== PNOR::INVALID_ENTRY_SIZE)
{
TRACFCOMP(g_trac_pnor, "pnorutilsTest::test_invalidEntrySize: Successfully found error with entry size");
}
else
{
TS_FAIL("pnorutilsTest::test_invalidEntrySize: failed to find error with entry size. ERR CODE: 0x%x", l_errCode);
l_failed = true;
}
TRACFCOMP(g_trac_pnor, "pnorutilsTest::test_invalidEntrySize: complete, Failed = %d", l_failed);
}
void test_invalidEntryCount(void)
{
TRACFCOMP(g_trac_pnor, "pnorutilsTest::test_invalidEntryCount: starting");
uint8_t l_tocBuffer[PNOR::TOC_SIZE];
uint32_t l_errCode = 0;
bool l_failed = false;
memcpy(l_tocBuffer, testTOC, sizeof(testTOC));
//make the entry count 0 while maintaining checksum
l_tocBuffer[19] = 0x00;
l_tocBuffer[35] = 0x12;
ffs_hdr* l_ffs_hdr = NULL;
PNOR::checkForNullBuffer(l_tocBuffer, l_errCode, l_ffs_hdr);
PNOR::checkHeader(l_ffs_hdr, l_errCode);
if((l_errCode & PNOR::NO_ENTRIES)== PNOR::NO_ENTRIES)
{
TRACFCOMP(g_trac_pnor, "pnorutilsTest::test_invalidEntryCount: Successfully found error with entry count");
}
else
{
TS_FAIL("pnorutilsTest::test_invalidEntryCount: Failed to find error with entry count. ERR CODE: 0x%x", l_errCode);
l_failed = true;
}
TRACFCOMP(g_trac_pnor, "pnorutilsTest::test_invalidEntryCount: complete, Failed = %d", l_failed);
}
void test_invalidBlockSize(void)
{
TRACFCOMP(g_trac_pnor, "pnorutilsTest::test_invalidBlockSize: starting");
uint8_t l_tocBuffer[PNOR::TOC_SIZE];
uint32_t l_errCode = 0;
bool l_failed = false;
memcpy(l_tocBuffer, testTOC, sizeof(testTOC));
//make the block size 0 while maintaining checksum
l_tocBuffer[22] = 0x00;
l_tocBuffer[38] = 0x10;
ffs_hdr* l_ffs_hdr = NULL;
PNOR::checkForNullBuffer(l_tocBuffer, l_errCode, l_ffs_hdr);
PNOR::checkHeader(l_ffs_hdr, l_errCode);
if((l_errCode & PNOR::INVALID_BLOCK_SIZE) == PNOR::INVALID_BLOCK_SIZE)
{
TRACFCOMP(g_trac_pnor, "pnorutilsTest::test_invalidBlockSize: Successfully found error with block size");
}
else
{
TS_FAIL("pnorutilsTest::test_invalidBlockSize: Failed to find error with the block size. ERR CODE: 0x%x", l_errCode);
l_failed = true;
}
TRACFCOMP(g_trac_pnor, "pnorutilsTest::test_invalidBlockSize: complete, Failed = %d", l_failed);
}
void test_invalidBlockCount(void)
{
TRACFCOMP(g_trac_pnor, "pnorutilsTest::test_invalidBlockCount: starting");
uint8_t l_tocBuffer[PNOR::TOC_SIZE];
uint32_t l_errCode = 0;
bool l_failed = false;
memcpy(l_tocBuffer, testTOC, sizeof(testTOC));
//make the block count 0 while maintaining checksum
l_tocBuffer[26] = 0x00;
l_tocBuffer[42] = 0x40;
ffs_hdr* l_ffs_hdr = NULL;
PNOR::checkForNullBuffer(l_tocBuffer, l_errCode, l_ffs_hdr);
PNOR::checkHeader(l_ffs_hdr, l_errCode);
if((l_errCode & PNOR::INVALID_BLOCK_COUNT)
== PNOR::INVALID_BLOCK_COUNT)
{
TRACFCOMP(g_trac_pnor, "pnorutilsTest::test_invalidBlockCount: Successfully found error with block count");
}
else
{
TS_FAIL("pnorutilsTest::test_invalidBlockCount: Failed to find error with block count. ERR CODE: 0x%x", l_errCode);
l_failed = true;
}
TRACFCOMP(g_trac_pnor, "pnorutilsTest::test_invalidBlockCount: complete, Failed = %d", l_failed);
}
void test_invalidHdrSize(void)
{
TRACFCOMP(g_trac_pnor, "pnorutilsTest::test_invalidHdrSize: starting");
uint8_t l_tocBuffer[PNOR::TOC_SIZE];
uint32_t l_errCode = 0;
bool l_failed = false;
memcpy(l_tocBuffer, testTOC, sizeof(testTOC));
//Shrink block size to 51 while maintaining checksum
l_tocBuffer[22] = 0x00;
l_tocBuffer[38] = 0x10;
l_tocBuffer[23] = 0x33;
l_tocBuffer[39] = 0x33;
ffs_hdr* l_ffs_hdr = NULL;
PNOR::checkForNullBuffer(l_tocBuffer, l_errCode, l_ffs_hdr);
PNOR::checkHeader(l_ffs_hdr, l_errCode);
if((l_errCode & PNOR::INVALID_HEADER_SIZE)
== PNOR::INVALID_HEADER_SIZE)
{
TRACFCOMP(g_trac_pnor, "pnorutilsTest::test_invalidHdrSize: Successfully found error with hdr size");
}
else
{
TS_FAIL("pnorutilsTest::test_invalidHdrSize: Failed to find error with hdr size. ERR CODE: 0x%x", l_errCode);
l_failed = true;
}
TRACFCOMP(g_trac_pnor, "pnorutilsTest::test_invalidHdrSize: complete, Failed = %d", l_failed);
}
void test_invalidEntryChecksum(void)
{
TRACFCOMP(g_trac_pnor, "pnorutilsTest::test_invalidEntryChecksum: starting");
uint8_t l_tocBuffer[PNOR::TOC_SIZE];
uint32_t l_errCode = 0;
bool l_failed = false;
memcpy(l_tocBuffer, testTOC, sizeof(testTOC));
//Mess up the checksum of an entry
l_tocBuffer[208] = 0xFF;
PNOR::SectionData_t l_TOC[PNOR::NUM_SECTIONS];
ffs_hdr* l_ffs_hdr = NULL;
PNOR::checkForNullBuffer(l_tocBuffer, l_errCode, l_ffs_hdr);
PNOR::checkHeader(l_ffs_hdr, l_errCode);
//parse through the entries and check for any errors
ffs_entry* l_err_entry = NULL;
PNOR::parseEntries(l_ffs_hdr, l_errCode, l_TOC, l_err_entry);
if((l_errCode & PNOR::ENTRY_CHECKSUM_ERR)
== PNOR::ENTRY_CHECKSUM_ERR)
{
TRACFCOMP(g_trac_pnor, "pnorutilsTest::test_invalidEntryChecksum: Successfully found error with entry checksum");
}
else
{
TS_FAIL("pnorutilsTest::test_invalidEntryChecksum: Failed to find error the checksum for an entry. ERR CODE: 0x%x", l_errCode);
l_failed = true;
}
TRACFCOMP(g_trac_pnor, "pnorutilsTest::test_invalidEntryChecksum: complete, Failed = %d", l_failed);
}
void test_entryExtendsBeyondFlash(void)
{
TRACFCOMP(g_trac_pnor, "pnorutilsTest::test_entryExtendsBeyondFlash: starting");
uint8_t l_tocBuffer[PNOR::TOC_SIZE];
uint32_t l_errCode = 0;
bool l_failed = false;
memcpy(l_tocBuffer, testTOC, sizeof(testTOC));
//make the block count 1
l_tocBuffer[26] = 0x01;
//make the size of the entry 0xFFFFFF24 (the 24 is in there)
l_tocBuffer[196] = 0xFF;
l_tocBuffer[197] = 0xFF;
l_tocBuffer[198] = 0xFF;
//Make sure you don't mess up the checksum
l_tocBuffer[212] = 0xFF;
l_tocBuffer[213] = 0xFF;
l_tocBuffer[214] = 0xFF;
PNOR::SectionData_t l_TOC[PNOR::NUM_SECTIONS];
ffs_hdr* l_ffs_hdr = NULL;
PNOR::checkForNullBuffer(l_tocBuffer, l_errCode, l_ffs_hdr);
PNOR::checkHeader(l_ffs_hdr, l_errCode);
//parse through the entries and check for any errors
ffs_entry* l_err_entry = NULL;
PNOR::parseEntries(l_ffs_hdr, l_errCode, l_TOC, l_err_entry);
if((l_errCode & PNOR::ENTRY_EXTENDS_BEYOND_FLASH)
== PNOR::ENTRY_EXTENDS_BEYOND_FLASH)
{
TRACFCOMP(g_trac_pnor, "pnorutilsTest::test_entryExtendsBeyondFlash: Successfully found error with size of all entries");
}
else
{
TS_FAIL("pnorutilsTest::test_entryExtendsBeyondFlash: Failed to find error about entries extending beyond flash. ERR CODE: 0x%x", l_errCode);
l_failed = true;
}
TRACFCOMP(g_trac_pnor, "pnorutilsTest::test_entryExtendsBeyondFlash: complete, Failed = %d", l_failed);
}
};
#endif
|
