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/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: src/usr/nvram/test/testnvram.H $ */
/* */
/* OpenPOWER HostBoot Project */
/* */
/* Contributors Listed Below - COPYRIGHT 2018 */
/* [+] 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 __TEST_NVRAM_H
#define __TEST_NVRAM_H
#include <cxxtest/TestSuite.H>
#include <nvram/import/nvram.h>
#include <stdlib.h>
#include <string.h>
class NvramTestSuite : public CxxTest::TestSuite
{
public:
void testNvram() const
{
TS_INFO(ENTER_MRK"testNvram");
const uint32_t NVRAM_SIZE = 0x90000;
uint8_t* l_nvramImg = static_cast<uint8_t*>(malloc(NVRAM_SIZE));
// Unformatted NVRAM - the check should fail
int l_rc = nvram_check(l_nvramImg, NVRAM_SIZE);
if(l_rc == 0)
{
TS_FAIL("testNvram: nvram_check returned clean on unformatted NVRAM");
}
// Format the memory area to look like NVRAM from skiboot perspective
l_rc = nvram_format(l_nvramImg, NVRAM_SIZE);
if(l_rc)
{
TS_FAIL("testNvram: could not nvram_format; rc = %d", l_rc);
}
// Now check it
l_rc = nvram_check(l_nvramImg, NVRAM_SIZE);
if(l_rc)
{
TS_FAIL("testNvram: nvram_check failed; rc = %d", l_rc);
}
char l_test_kv[] = "test=val";
// Insert the test K/V right after the header
memcpy(l_nvramImg + sizeof(chrp_nvram_hdr), l_test_kv,
sizeof(l_test_kv)/sizeof(l_test_kv[0]));
const char* l_key = "test";
const char* l_expectedVal = "val";
const char* l_val = nvram_query(l_key);
if(!l_val)
{
TS_FAIL("testNvram: test key not found!");
}
else
{
if(strcmp(l_val, l_expectedVal))
{
TS_FAIL("testNvram: unexpected test value returned. Expected \"%s\", actual \"%s\"", l_expectedVal, l_val);
}
}
const char* l_notExistingKey = "key_dne";
l_val = nvram_query(l_notExistingKey);
if(l_val)
{
TS_FAIL("testNvram: non-existing key found!");
}
free(l_nvramImg);
l_nvramImg = nullptr;
TS_INFO(EXIT_MRK"testNvram");
}
};
#endif
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