1 #include "server/TestWithMethod/common.hpp" 2 3 #include <print> 4 5 #include <gtest/gtest.h> 6 TEST(MethodNames,TestMethodNames)7TEST(MethodNames, TestMethodNames) 8 { 9 // We can access the method name as a symbol. 10 // The property name is constexpr. 11 12 constexpr auto methodName = 13 sdbusplus::common::server::TestWithMethod::method_names::update_value; 14 15 // The method name can be used as part of error logs. 16 17 std::println("error calling method {}\n", methodName); 18 19 // If the method is removed from the interface definition, it will cause a 20 // build failure in applications still using that method. That can work 21 // even if the application is not (yet) using PDI-generated bindings for 22 // it's DBus interactions. 23 24 std::println( 25 "using method {} \n", 26 sdbusplus::common::server::TestWithMethod::method_names::update_value); 27 28 EXPECT_EQ( 29 sdbusplus::common::server::TestWithMethod::method_names::update_value, 30 "UpdateValue"); 31 } 32