PEL: Add PrivateHeader class
The first section in a PEL is always the 'Private Header' section. This
commit adds a class to represent that. Right now, the only constructor
available is filling in its data fields from a PEL stream.
The Section base class, which will be the base class of all PEL
sections, is also being introduced here. It contains the section header
structure, and a valid flag that derived classes can use.
Signed-off-by: Matt Spinler <spinler@us.ibm.com>
Change-Id: Ia5806017155fe1ef29ea57bf8ab202ff861bde2e
diff --git a/test/openpower-pels/pel_utils.cpp b/test/openpower-pels/pel_utils.cpp
new file mode 100644
index 0000000..4e4c32a
--- /dev/null
+++ b/test/openpower-pels/pel_utils.cpp
@@ -0,0 +1,57 @@
+#include "pel_utils.hpp"
+
+#include "extensions/openpower-pels/private_header.hpp"
+
+#include <fstream>
+
+#include <gtest/gtest.h>
+
+namespace fs = std::filesystem;
+using namespace openpower::pels;
+
+constexpr uint8_t simplePEL[] = {
+ // private header section header
+ 0x50, 0x48, // ID 'PH'
+ 0x00, 0x30, // Size
+ 0x01, 0x02, // version, subtype
+ 0x03, 0x04, // comp ID
+
+ // private header
+ 0x20, 0x30, 0x05, 0x09, 0x11, 0x1E, 0x1, 0x63, // create timestamp
+ 0x20, 0x31, 0x06, 0x0F, 0x09, 0x22, 0x3A, 0x00, // commit timestamp
+ 0xAA, // creatorID
+ 0x00, // logtype
+ 0x00, // reserved
+ 0x02, // section count
+ 0x90, 0x91, 0x92, 0x93, // OpenBMC log ID
+ 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0, // creator version
+ 0x50, 0x51, 0x52, 0x53, // plid
+ 0x80, 0x81, 0x82, 0x83 // id
+
+};
+
+std::unique_ptr<std::vector<uint8_t>> pelDataFactory(TestPelType type)
+{
+ std::unique_ptr<std::vector<uint8_t>> data;
+ switch (type)
+ {
+ case TestPelType::pelSimple:
+ data = std::make_unique<std::vector<uint8_t>>(
+ simplePEL, simplePEL + sizeof(simplePEL));
+ break;
+ case TestPelType::privateHeaderSimple:
+ data = std::make_unique<std::vector<uint8_t>>(
+ simplePEL, simplePEL + PrivateHeader::flattenedSize());
+ break;
+ }
+ return data;
+}
+
+std::unique_ptr<std::vector<uint8_t>> readPELFile(const fs::path& path)
+{
+ std::ifstream file{path};
+
+ auto pel = std::make_unique<std::vector<uint8_t>>(
+ std::istreambuf_iterator<char>(file), std::istreambuf_iterator<char>());
+ return pel;
+}