regulators: Add PMBusError/WriteVerificationError
Add the PMBusError and WriteVerificationError exception classes. These
classes will be used to implement the pmbus_write_vout_command action in
the JSON config file.
New exception classes are needed because these errors are handled
differently than other exception types, such as internal errors or I2C
errors.
Signed-off-by: Shawn McCarney <shawnmm@us.ibm.com>
Change-Id: I1c3b1d3f3a70060906d7f046af863065a6c436b5
diff --git a/phosphor-regulators/test/write_verification_error_tests.cpp b/phosphor-regulators/test/write_verification_error_tests.cpp
new file mode 100644
index 0000000..dc794e8
--- /dev/null
+++ b/phosphor-regulators/test/write_verification_error_tests.cpp
@@ -0,0 +1,38 @@
+/**
+ * Copyright © 2020 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 "write_verification_error.hpp"
+
+#include <gtest/gtest.h>
+
+using namespace phosphor::power::regulators;
+
+TEST(WriteVerificationErrorTests, Constructor)
+{
+ WriteVerificationError error("device: vdd1, register: 0x21, "
+ "value_written: 0xAD, value_read: 0x00");
+ EXPECT_STREQ(error.what(),
+ "WriteVerificationError: device: vdd1, register: 0x21, "
+ "value_written: 0xAD, value_read: 0x00");
+}
+
+TEST(WriteVerificationErrorTests, What)
+{
+ WriteVerificationError error("device: vdd2, register: 0x21, "
+ "value_written: 0x32, value_read: 0x33");
+ EXPECT_STREQ(error.what(),
+ "WriteVerificationError: device: vdd2, register: 0x21, "
+ "value_written: 0x32, value_read: 0x33");
+}