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/**
* Copyright © 2019 IBM Corporation
*
* 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.
*/
#include "extensions/openpower-pels/user_data.hpp"
#include "pel_utils.hpp"
#include <gtest/gtest.h>
using namespace openpower::pels;
std::vector<uint8_t> udSectionData{0x55, 0x44, // ID 'UD'
0x00, 0x10, // Size
0x01, 0x02, // version, subtype
0x03, 0x04, // comp ID
// Data
0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
0x18};
TEST(UserDataTest, UnflattenFlattenTest)
{
Stream stream(udSectionData);
UserData ud(stream);
EXPECT_TRUE(ud.valid());
EXPECT_EQ(ud.header().id, 0x5544);
EXPECT_EQ(ud.header().size, udSectionData.size());
EXPECT_EQ(ud.header().version, 0x01);
EXPECT_EQ(ud.header().subType, 0x02);
EXPECT_EQ(ud.header().componentID, 0x0304);
const auto& data = ud.data();
// The data itself starts after the header
EXPECT_EQ(data.size(), udSectionData.size() - 8);
for (size_t i = 0; i < data.size(); i++)
{
EXPECT_EQ(data[i], udSectionData[i + 8]);
}
// Now flatten
std::vector<uint8_t> newData;
Stream newStream(newData);
ud.flatten(newStream);
EXPECT_EQ(udSectionData, newData);
}
TEST(UserDataTest, BadDataTest)
{
auto data = udSectionData;
data.resize(4);
Stream stream(data);
UserData ud(stream);
EXPECT_FALSE(ud.valid());
}
TEST(UserDataTest, BadSizeFieldTest)
{
auto data = udSectionData;
{
data[3] = 0xFF; // Set the size field too large
Stream stream(data);
UserData ud(stream);
EXPECT_FALSE(ud.valid());
}
{
data[3] = 0x7; // Set the size field too small
Stream stream(data);
UserData ud(stream);
EXPECT_FALSE(ud.valid());
}
}
TEST(UserDataTest, ConstructorTest)
{
std::vector<uint8_t> data{0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88};
UserData ud(0x1112, 0x42, 0x01, data);
EXPECT_TRUE(ud.valid());
EXPECT_EQ(ud.header().id, 0x5544);
EXPECT_EQ(ud.header().size, 16);
EXPECT_EQ(ud.header().version, 0x01);
EXPECT_EQ(ud.header().subType, 0x42);
EXPECT_EQ(ud.header().componentID, 0x1112);
const auto& d = ud.data();
EXPECT_EQ(d, data);
}
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