libpldm: add APIs for PDR operations
Add APIs for PDR operations such as:
- Creating/destroying a PDR repository
- Adding record to a PDR repository
- Finding records in a PDR repository
Tested with unit tests.
Signed-off-by: Deepak Kodihalli <dkodihal@in.ibm.com>
Change-Id: Ied6ae1755a1a249b563bf0fa953586789810b3dc
diff --git a/test/libpldm_pdr_test.cpp b/test/libpldm_pdr_test.cpp
new file mode 100644
index 0000000..fbae94a
--- /dev/null
+++ b/test/libpldm_pdr_test.cpp
@@ -0,0 +1,211 @@
+#include <array>
+
+#include "libpldm/pdr.h"
+#include "libpldm/platform.h"
+
+#include <gtest/gtest.h>
+
+TEST(PDRAccess, testInit)
+{
+ auto repo = pldm_pdr_init();
+ EXPECT_EQ(pldm_pdr_get_record_count(repo), 0);
+ EXPECT_EQ(pldm_pdr_get_repo_size(repo), 0);
+ pldm_pdr_destroy(repo);
+}
+
+TEST(PDRUpdate, testAdd)
+{
+ auto repo = pldm_pdr_init();
+
+ std::array<uint8_t, 10> data{};
+ auto handle = pldm_pdr_add(repo, data.data(), data.size(), 0);
+ EXPECT_EQ(handle, 1);
+ EXPECT_EQ(pldm_pdr_get_record_count(repo), 1);
+ EXPECT_EQ(pldm_pdr_get_repo_size(repo), data.size());
+
+ handle = pldm_pdr_add(repo, data.data(), data.size(), 0);
+ EXPECT_EQ(handle, 2);
+ handle = pldm_pdr_add(repo, data.data(), data.size(), 0);
+ EXPECT_EQ(handle, 3);
+ handle = pldm_pdr_add(repo, data.data(), data.size(), 0xdeeddeed);
+ EXPECT_EQ(handle, 0xdeeddeed);
+ EXPECT_EQ(pldm_pdr_get_record_count(repo), 4);
+ EXPECT_EQ(pldm_pdr_get_repo_size(repo), data.size() * 4);
+
+ pldm_pdr_destroy(repo);
+}
+
+TEST(PDRAccess, testGet)
+{
+ auto repo = pldm_pdr_init();
+
+ std::array<uint32_t, 10> in{100, 345, 3, 6, 89, 0, 11, 45, 23434, 123123};
+ pldm_pdr_add(repo, reinterpret_cast<uint8_t*>(in.data()), sizeof(in), 1);
+ EXPECT_EQ(pldm_pdr_get_record_count(repo), 1);
+ EXPECT_EQ(pldm_pdr_get_repo_size(repo), sizeof(in));
+ uint32_t size{};
+ uint32_t nextRecHdl{};
+ uint8_t* outData = nullptr;
+ auto hdl = pldm_pdr_find_record(repo, 0, &outData, &size, &nextRecHdl);
+ EXPECT_NE(hdl, nullptr);
+ EXPECT_EQ(size, sizeof(in));
+ EXPECT_EQ(nextRecHdl, 0);
+ EXPECT_EQ(memcmp(outData, in.data(), sizeof(in)), 0);
+ outData = nullptr;
+
+ auto hdl2 = pldm_pdr_find_record(repo, 1, &outData, &size, &nextRecHdl);
+ EXPECT_EQ(hdl, hdl2);
+ EXPECT_NE(hdl, nullptr);
+ EXPECT_EQ(size, sizeof(in));
+ EXPECT_EQ(nextRecHdl, 0);
+ EXPECT_EQ(memcmp(outData, in.data(), sizeof(in)), 0);
+ outData = nullptr;
+
+ hdl = pldm_pdr_find_record(repo, 0xdeaddead, &outData, &size, &nextRecHdl);
+ EXPECT_EQ(hdl, nullptr);
+ EXPECT_EQ(size, 0);
+ EXPECT_EQ(nextRecHdl, 0);
+ EXPECT_EQ(outData, nullptr);
+ outData = nullptr;
+
+ std::array<uint32_t, 10> in2{1000, 3450, 30, 60, 890,
+ 0, 110, 450, 234034, 123123};
+ pldm_pdr_add(repo, reinterpret_cast<uint8_t*>(in2.data()), sizeof(in2), 2);
+ pldm_pdr_add(repo, reinterpret_cast<uint8_t*>(in2.data()), sizeof(in2), 3);
+ pldm_pdr_add(repo, reinterpret_cast<uint8_t*>(in2.data()), sizeof(in2), 4);
+ EXPECT_EQ(pldm_pdr_get_record_count(repo), 4);
+ EXPECT_EQ(pldm_pdr_get_repo_size(repo), sizeof(in2) * 4);
+ hdl = pldm_pdr_find_record(repo, 0, &outData, &size, &nextRecHdl);
+ EXPECT_NE(hdl, nullptr);
+ EXPECT_EQ(size, sizeof(in));
+ EXPECT_EQ(nextRecHdl, 2);
+ EXPECT_EQ(memcmp(outData, in.data(), sizeof(in)), 0);
+ outData = nullptr;
+ hdl2 = pldm_pdr_find_record(repo, 1, &outData, &size, &nextRecHdl);
+ EXPECT_EQ(hdl, hdl2);
+ EXPECT_NE(hdl, nullptr);
+ EXPECT_EQ(size, sizeof(in));
+ EXPECT_EQ(nextRecHdl, 2);
+ EXPECT_EQ(memcmp(outData, in.data(), sizeof(in)), 0);
+ outData = nullptr;
+ hdl = pldm_pdr_find_record(repo, 2, &outData, &size, &nextRecHdl);
+ EXPECT_NE(hdl, nullptr);
+ EXPECT_EQ(size, sizeof(in2));
+ EXPECT_EQ(nextRecHdl, 3);
+ EXPECT_EQ(memcmp(outData, in2.data(), sizeof(in2)), 0);
+ outData = nullptr;
+ hdl = pldm_pdr_find_record(repo, 3, &outData, &size, &nextRecHdl);
+ EXPECT_NE(hdl, nullptr);
+ EXPECT_EQ(size, sizeof(in2));
+ EXPECT_EQ(nextRecHdl, 4);
+ EXPECT_EQ(memcmp(outData, in2.data(), sizeof(in2)), 0);
+ outData = nullptr;
+ hdl = pldm_pdr_find_record(repo, 4, &outData, &size, &nextRecHdl);
+ EXPECT_NE(hdl, nullptr);
+ EXPECT_EQ(size, sizeof(in2));
+ EXPECT_EQ(nextRecHdl, 0);
+ EXPECT_EQ(memcmp(outData, in2.data(), sizeof(in2)), 0);
+ outData = nullptr;
+
+ pldm_pdr_destroy(repo);
+}
+
+TEST(PDRAccess, testGetNext)
+{
+ auto repo = pldm_pdr_init();
+
+ std::array<uint32_t, 10> in{100, 345, 3, 6, 89, 0, 11, 45, 23434, 123123};
+ pldm_pdr_add(repo, reinterpret_cast<uint8_t*>(in.data()), sizeof(in), 1);
+ EXPECT_EQ(pldm_pdr_get_record_count(repo), 1);
+ EXPECT_EQ(pldm_pdr_get_repo_size(repo), sizeof(in));
+ uint32_t size{};
+ uint32_t nextRecHdl{};
+ uint8_t* outData = nullptr;
+ auto hdl = pldm_pdr_find_record(repo, 0, &outData, &size, &nextRecHdl);
+ EXPECT_NE(hdl, nullptr);
+ EXPECT_EQ(size, sizeof(in));
+ EXPECT_EQ(nextRecHdl, 0);
+ EXPECT_EQ(memcmp(outData, in.data(), sizeof(in)), 0);
+ outData = nullptr;
+
+ std::array<uint32_t, 10> in2{1000, 3450, 30, 60, 890,
+ 0, 110, 450, 234034, 123123};
+ pldm_pdr_add(repo, reinterpret_cast<uint8_t*>(in2.data()), sizeof(in2), 2);
+ pldm_pdr_add(repo, reinterpret_cast<uint8_t*>(in2.data()), sizeof(in2), 3);
+ pldm_pdr_add(repo, reinterpret_cast<uint8_t*>(in2.data()), sizeof(in2), 4);
+ EXPECT_EQ(pldm_pdr_get_record_count(repo), 4);
+ EXPECT_EQ(pldm_pdr_get_repo_size(repo), sizeof(in2) * 4);
+ hdl = pldm_pdr_get_next_record(repo, hdl, &outData, &size, &nextRecHdl);
+ EXPECT_NE(hdl, nullptr);
+ EXPECT_EQ(size, sizeof(in2));
+ EXPECT_EQ(nextRecHdl, 3);
+ EXPECT_EQ(memcmp(outData, in2.data(), sizeof(in2)), 0);
+ outData = nullptr;
+ hdl = pldm_pdr_get_next_record(repo, hdl, &outData, &size, &nextRecHdl);
+ EXPECT_NE(hdl, nullptr);
+ EXPECT_EQ(size, sizeof(in2));
+ EXPECT_EQ(nextRecHdl, 4);
+ EXPECT_EQ(memcmp(outData, in2.data(), sizeof(in2)), 0);
+ outData = nullptr;
+ hdl = pldm_pdr_get_next_record(repo, hdl, &outData, &size, &nextRecHdl);
+ EXPECT_NE(hdl, nullptr);
+ EXPECT_EQ(size, sizeof(in2));
+ EXPECT_EQ(nextRecHdl, 0);
+ EXPECT_EQ(memcmp(outData, in2.data(), sizeof(in2)), 0);
+ outData = nullptr;
+
+ pldm_pdr_destroy(repo);
+}
+
+TEST(PDRAccess, testFindByType)
+{
+ auto repo = pldm_pdr_init();
+
+ std::array<uint8_t, sizeof(pldm_pdr_hdr)> data{};
+ pldm_pdr_hdr* hdr = reinterpret_cast<pldm_pdr_hdr*>(data.data());
+ hdr->type = 1;
+ auto first = pldm_pdr_add(repo, data.data(), data.size(), 0);
+ hdr->type = 2;
+ auto second = pldm_pdr_add(repo, data.data(), data.size(), 0);
+ hdr->type = 3;
+ auto third = pldm_pdr_add(repo, data.data(), data.size(), 0);
+ hdr->type = 4;
+ auto fourth = pldm_pdr_add(repo, data.data(), data.size(), 0);
+
+ uint8_t* outData = nullptr;
+ uint32_t size{};
+ auto firstRec =
+ pldm_pdr_find_record_by_type(repo, 1, nullptr, &outData, &size);
+ EXPECT_EQ(pldm_pdr_get_record_handle(repo, firstRec), first);
+ outData = nullptr;
+ auto secondRec =
+ pldm_pdr_find_record_by_type(repo, 2, nullptr, &outData, &size);
+ EXPECT_EQ(pldm_pdr_get_record_handle(repo, secondRec), second);
+ outData = nullptr;
+ auto thirdRec =
+ pldm_pdr_find_record_by_type(repo, 3, nullptr, &outData, &size);
+ EXPECT_EQ(pldm_pdr_get_record_handle(repo, thirdRec), third);
+ outData = nullptr;
+ auto fourthRec =
+ pldm_pdr_find_record_by_type(repo, 4, nullptr, &outData, &size);
+ EXPECT_EQ(pldm_pdr_get_record_handle(repo, fourthRec), fourth);
+ outData = nullptr;
+ auto fifthRec =
+ pldm_pdr_find_record_by_type(repo, 5, nullptr, &outData, &size);
+ EXPECT_EQ(fifthRec, nullptr);
+ EXPECT_EQ(outData, nullptr);
+ EXPECT_EQ(size, 0);
+
+ auto rec =
+ pldm_pdr_find_record_by_type(repo, 3, secondRec, &outData, &size);
+ EXPECT_EQ(pldm_pdr_get_record_handle(repo, rec), third);
+ outData = nullptr;
+ rec = pldm_pdr_find_record_by_type(repo, 4, secondRec, &outData, &size);
+ EXPECT_EQ(pldm_pdr_get_record_handle(repo, rec), fourth);
+ outData = nullptr;
+ rec = pldm_pdr_find_record_by_type(repo, 2, firstRec, &outData, &size);
+ EXPECT_EQ(pldm_pdr_get_record_handle(repo, rec), second);
+ outData = nullptr;
+
+ pldm_pdr_destroy(repo);
+}
diff --git a/test/meson.build b/test/meson.build
index c32451b..644b7fd 100644
--- a/test/meson.build
+++ b/test/meson.build
@@ -31,7 +31,8 @@
'pldmd_instanceid_test',
'pldmd_registration_test',
'pldm_utils_test',
- 'libpldmresponder_fru_test'
+ 'libpldmresponder_fru_test',
+ 'libpldm_pdr_test'
]
if get_option('oem-ibm').enabled()