1 #include "extensions/openpower-pels/private_header.hpp"
2 #include "extensions/openpower-pels/user_header.hpp"
3 #include "pel_utils.hpp"
4 
5 #include <gtest/gtest.h>
6 
7 using namespace openpower::pels;
8 
9 TEST(UserHeaderTest, SizeTest)
10 {
11     EXPECT_EQ(UserHeader::flattenedSize(), 24);
12 }
13 
14 TEST(UserHeaderTest, UnflattenFlattenTest)
15 {
16     auto data = pelDataFactory(TestPelType::userHeaderSimple);
17 
18     Stream stream(*data);
19     UserHeader uh(stream);
20     EXPECT_EQ(uh.valid(), true);
21 
22     EXPECT_EQ(uh.header().id, 0x5548);
23     EXPECT_EQ(uh.header().size, UserHeader::flattenedSize());
24     EXPECT_EQ(uh.header().version, 0x01);
25     EXPECT_EQ(uh.header().subType, 0x0A);
26     EXPECT_EQ(uh.header().componentID, 0x0B0C);
27 
28     EXPECT_EQ(uh.subsystem(), 0x10);
29     EXPECT_EQ(uh.scope(), 0x04);
30     EXPECT_EQ(uh.severity(), 0x20);
31     EXPECT_EQ(uh.eventType(), 0x00);
32     EXPECT_EQ(uh.problemDomain(), 0x03);
33     EXPECT_EQ(uh.problemVector(), 0x04);
34     EXPECT_EQ(uh.actionFlags(), 0x80C0);
35 
36     // Now flatten into a vector and check that this vector
37     // matches the original one.
38     std::vector<uint8_t> newData;
39     Stream newStream(newData);
40 
41     uh.flatten(newStream);
42     EXPECT_EQ(*data, newData);
43 
44     // Change a field, then flatten and unflatten again
45     uh.subsystem() = 0x44;
46 
47     newStream.offset(0);
48     newData.clear();
49     uh.flatten(newStream);
50     EXPECT_NE(*data, newData);
51 
52     newStream.offset(0);
53     UserHeader newUH(newStream);
54 
55     EXPECT_TRUE(newUH.valid());
56     EXPECT_EQ(newUH.subsystem(), 0x44);
57 }
58 
59 TEST(UserHeaderTest, ShortDataTest)
60 {
61     auto data = pelDataFactory(TestPelType::userHeaderSimple);
62     data->resize(data->size() - 1);
63 
64     Stream stream(*data);
65     UserHeader uh(stream);
66 
67     EXPECT_EQ(uh.valid(), false);
68 }
69 
70 TEST(UserHeaderTest, CorruptDataTest1)
71 {
72     auto data = pelDataFactory(TestPelType::userHeaderSimple);
73     data->resize(data->size() - 1);
74 
75     data->at(0) = 0; // corrupt the section ID
76 
77     Stream stream(*data);
78     UserHeader uh(stream);
79 
80     EXPECT_EQ(uh.valid(), false);
81 }
82 
83 TEST(UserHeaderTest, CorruptDataTest2)
84 {
85     auto data = pelDataFactory(TestPelType::userHeaderSimple);
86 
87     data->at(4) = 0x22; // corrupt the version
88 
89     Stream stream(*data);
90     UserHeader uh(stream);
91 
92     EXPECT_EQ(uh.valid(), false);
93 }
94