1 files changed, 163 insertions, 0 deletions
diff --git a/test/openpower-pels/user_header_test.cpp b/test/openpower-pels/user_header_test.cpp
new file mode 100644
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--- /dev/null
+++ b/test/openpower-pels/user_header_test.cpp
@@ -0,0 +1,163 @@
+/**
+ * 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 "elog_entry.hpp"
+#include "extensions/openpower-pels/pel_types.hpp"
+#include "extensions/openpower-pels/private_header.hpp"
+#include "extensions/openpower-pels/user_header.hpp"
+#include "pel_utils.hpp"
+
+#include <gtest/gtest.h>
+
+using namespace openpower::pels;
+
+TEST(UserHeaderTest, SizeTest)
+{
+    EXPECT_EQ(UserHeader::flattenedSize(), 24);
+}
+
+TEST(UserHeaderTest, UnflattenFlattenTest)
+{
+    auto data = pelDataFactory(TestPELType::userHeaderSection);
+
+    Stream stream(data);
+    UserHeader uh(stream);
+    EXPECT_EQ(uh.valid(), true);
+
+    EXPECT_EQ(uh.header().id, 0x5548);
+    EXPECT_EQ(uh.header().size, UserHeader::flattenedSize());
+    EXPECT_EQ(uh.header().version, 0x01);
+    EXPECT_EQ(uh.header().subType, 0x0A);
+    EXPECT_EQ(uh.header().componentID, 0x0B0C);
+
+    EXPECT_EQ(uh.subsystem(), 0x10);
+    EXPECT_EQ(uh.scope(), 0x04);
+    EXPECT_EQ(uh.severity(), 0x20);
+    EXPECT_EQ(uh.eventType(), 0x00);
+    EXPECT_EQ(uh.problemDomain(), 0x03);
+    EXPECT_EQ(uh.problemVector(), 0x04);
+    EXPECT_EQ(uh.actionFlags(), 0x80C0);
+
+    // Now flatten into a vector and check that this vector
+    // matches the original one.
+    std::vector<uint8_t> newData;
+    Stream newStream(newData);
+
+    uh.flatten(newStream);
+    EXPECT_EQ(data, newData);
+}
+
+TEST(UserHeaderTest, ShortDataTest)
+{
+    auto data = pelDataFactory(TestPELType::userHeaderSection);
+    data.resize(data.size() - 1);
+
+    Stream stream(data);
+    UserHeader uh(stream);
+
+    EXPECT_EQ(uh.valid(), false);
+}
+
+TEST(UserHeaderTest, CorruptDataTest1)
+{
+    auto data = pelDataFactory(TestPELType::userHeaderSection);
+    data.resize(data.size() - 1);
+
+    data.at(0) = 0; // corrupt the section ID
+
+    Stream stream(data);
+    UserHeader uh(stream);
+
+    EXPECT_EQ(uh.valid(), false);
+}
+
+TEST(UserHeaderTest, CorruptDataTest2)
+{
+    auto data = pelDataFactory(TestPELType::userHeaderSection);
+
+    data.at(4) = 0x22; // corrupt the version
+
+    Stream stream(data);
+    UserHeader uh(stream);
+
+    EXPECT_EQ(uh.valid(), false);
+}
+
+// Construct the User Header from the message registry
+TEST(UserHeaderTest, ConstructionTest)
+{
+    using namespace openpower::pels::message;
+    Entry regEntry;
+
+    regEntry.name = "test";
+    regEntry.subsystem = 5;
+    regEntry.severity = 0x40;
+    regEntry.actionFlags = 0xC000;
+    regEntry.eventType = 1;
+    regEntry.eventScope = 2;
+
+    UserHeader uh(regEntry, phosphor::logging::Entry::Level::Error);
+
+    ASSERT_TRUE(uh.valid());
+    EXPECT_EQ(uh.header().id, 0x5548);
+    EXPECT_EQ(uh.header().size, UserHeader::flattenedSize());
+    EXPECT_EQ(uh.header().version, 0x01);
+    EXPECT_EQ(uh.header().subType, 0x00);
+    EXPECT_EQ(uh.header().componentID,
+              static_cast<uint16_t>(ComponentID::phosphorLogging));
+
+    ASSERT_EQ(uh.subsystem(), 5);
+    ASSERT_EQ(uh.severity(), 0x40);
+    ASSERT_EQ(uh.eventType(), 1);
+    ASSERT_EQ(uh.scope(), 2);
+    ASSERT_EQ(uh.problemDomain(), 0);
+    ASSERT_EQ(uh.problemVector(), 0);
+    ASSERT_EQ(uh.actionFlags(), 0xC000);
+}
+
+// Test that the severity comes from the event log if not
+// in the message registry
+TEST(UserHeaderTest, UseEventLogSevTest)
+{
+    using namespace openpower::pels::message;
+    Entry regEntry;
+
+    regEntry.name = "test";
+    regEntry.subsystem = 5;
+    regEntry.actionFlags = 0xC000;
+    regEntry.eventType = 1;
+    regEntry.eventScope = 2;
+    // Leave off severity
+
+    UserHeader uh(regEntry, phosphor::logging::Entry::Level::Error);
+    ASSERT_EQ(uh.severity(), 0x40);
+}
+
+// Test that the optional event type & scope fields work
+TEST(UserHeaderTest, DefaultEventTypeScopeTest)
+{
+    using namespace openpower::pels::message;
+    Entry regEntry;
+
+    regEntry.name = "test";
+    regEntry.subsystem = 5;
+    regEntry.severity = 0x40;
+    regEntry.actionFlags = 0xC000;
+
+    UserHeader uh(regEntry, phosphor::logging::Entry::Level::Error);
+
+    ASSERT_EQ(uh.eventType(), 0);
+    ASSERT_EQ(uh.scope(), 0x03);
+}