Create regulators IDMap class
Create the IDMap class used in the regulators action framework.
Signed-off-by: Shawn McCarney <shawnmm@us.ibm.com>
Change-Id: I5bd08df04a4b93ba0ebf5f8648084f79ca7c1a1d
diff --git a/phosphor-regulators/test/id_map_tests.cpp b/phosphor-regulators/test/id_map_tests.cpp
new file mode 100644
index 0000000..7a1307a
--- /dev/null
+++ b/phosphor-regulators/test/id_map_tests.cpp
@@ -0,0 +1,228 @@
+/**
+ * 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 "id_map.hpp"
+
+#include <exception>
+#include <stdexcept>
+#include <string>
+
+#include <gtest/gtest.h>
+
+using namespace phosphor::power::regulators;
+
+TEST(IDMapTests, AddDevice)
+{
+ IDMap idMap{};
+
+ // Create device
+ std::string id{"vio_reg"};
+ Device device{id};
+
+ // Verify device is not initially in map
+ EXPECT_THROW(idMap.getDevice(id), std::invalid_argument);
+
+ // Add device to map
+ idMap.addDevice(device);
+
+ // Verify device is now in map
+ try
+ {
+ Device& deviceFound = idMap.getDevice(id);
+ EXPECT_EQ(deviceFound.getID(), id);
+ EXPECT_EQ(&deviceFound, &device);
+ }
+ catch (const std::exception& error)
+ {
+ ADD_FAILURE() << "Should not have caught exception.";
+ }
+
+ // Verify different device is not in map
+ EXPECT_THROW(idMap.getDevice("vio_reg2"), std::invalid_argument);
+}
+
+TEST(IDMapTests, AddRail)
+{
+ IDMap idMap{};
+
+ // Create rail
+ std::string id{"vio0"};
+ Rail rail{id};
+
+ // Verify rail is not initially in map
+ EXPECT_THROW(idMap.getRail(id), std::invalid_argument);
+
+ // Add rail to map
+ idMap.addRail(rail);
+
+ // Verify rail is now in map
+ try
+ {
+ Rail& railFound = idMap.getRail(id);
+ EXPECT_EQ(railFound.getID(), id);
+ EXPECT_EQ(&railFound, &rail);
+ }
+ catch (const std::exception& error)
+ {
+ ADD_FAILURE() << "Should not have caught exception.";
+ }
+
+ // Verify different rail is not in map
+ EXPECT_THROW(idMap.getRail("vcs0"), std::invalid_argument);
+}
+
+TEST(IDMapTests, AddRule)
+{
+ IDMap idMap{};
+
+ // Create rule
+ std::string id{"set_voltage_rule"};
+ Rule rule{id};
+
+ // Verify rule is not initially in map
+ EXPECT_THROW(idMap.getRule(id), std::invalid_argument);
+
+ // Add rule to map
+ idMap.addRule(rule);
+
+ // Verify rule is now in map
+ try
+ {
+ Rule& ruleFound = idMap.getRule(id);
+ EXPECT_EQ(ruleFound.getID(), id);
+ EXPECT_EQ(&ruleFound, &rule);
+ }
+ catch (const std::exception& error)
+ {
+ ADD_FAILURE() << "Should not have caught exception.";
+ }
+
+ // Verify different rule is not in map
+ EXPECT_THROW(idMap.getRule("set_voltage_rule_page0"),
+ std::invalid_argument);
+}
+
+TEST(IDMapTests, GetDevice)
+{
+ IDMap idMap{};
+
+ // Add a device to the map
+ std::string id{"vio_reg"};
+ Device device{id};
+ idMap.addDevice(device);
+
+ // Test where ID found in map
+ try
+ {
+ Device& deviceFound = idMap.getDevice(id);
+ EXPECT_EQ(deviceFound.getID(), id);
+ EXPECT_EQ(&deviceFound, &device);
+ }
+ catch (const std::exception& error)
+ {
+ ADD_FAILURE() << "Should not have caught exception.";
+ }
+
+ // Test where ID not found in map
+ try
+ {
+ idMap.getDevice("vcs_reg");
+ ADD_FAILURE() << "Should not have reached this line.";
+ }
+ catch (const std::invalid_argument& ia_error)
+ {
+ EXPECT_STREQ(ia_error.what(),
+ "Unable to find device with ID \"vcs_reg\"");
+ }
+ catch (const std::exception& error)
+ {
+ ADD_FAILURE() << "Should not have caught exception.";
+ }
+}
+
+TEST(IDMapTests, GetRail)
+{
+ IDMap idMap{};
+
+ // Add a rail to the map
+ std::string id{"vio0"};
+ Rail rail{id};
+ idMap.addRail(rail);
+
+ // Test where ID found in map
+ try
+ {
+ Rail& railFound = idMap.getRail(id);
+ EXPECT_EQ(railFound.getID(), id);
+ EXPECT_EQ(&railFound, &rail);
+ }
+ catch (const std::exception& error)
+ {
+ ADD_FAILURE() << "Should not have caught exception.";
+ }
+
+ // Test where ID not found in map
+ try
+ {
+ idMap.getRail("vcs0");
+ ADD_FAILURE() << "Should not have reached this line.";
+ }
+ catch (const std::invalid_argument& ia_error)
+ {
+ EXPECT_STREQ(ia_error.what(), "Unable to find rail with ID \"vcs0\"");
+ }
+ catch (const std::exception& error)
+ {
+ ADD_FAILURE() << "Should not have caught exception.";
+ }
+}
+
+TEST(IDMapTests, GetRule)
+{
+ IDMap idMap{};
+
+ // Add a rule to the map
+ std::string id{"set_voltage_rule"};
+ Rule rule{id};
+ idMap.addRule(rule);
+
+ // Test where ID found in map
+ try
+ {
+ Rule& ruleFound = idMap.getRule(id);
+ EXPECT_EQ(ruleFound.getID(), id);
+ EXPECT_EQ(&ruleFound, &rule);
+ }
+ catch (const std::exception& error)
+ {
+ ADD_FAILURE() << "Should not have caught exception.";
+ }
+
+ // Test where ID not found in map
+ try
+ {
+ idMap.getRule("read_sensors_rule");
+ ADD_FAILURE() << "Should not have reached this line.";
+ }
+ catch (const std::invalid_argument& ia_error)
+ {
+ EXPECT_STREQ(ia_error.what(),
+ "Unable to find rule with ID \"read_sensors_rule\"");
+ }
+ catch (const std::exception& error)
+ {
+ ADD_FAILURE() << "Should not have caught exception.";
+ }
+}