1 #include "Test/server.hpp" 2 3 #include <sdbusplus/bus.hpp> 4 5 #include <gtest/gtest.h> 6 7 using TestIf = sdbusplus::server::server::Test; 8 9 struct Object : public ::testing::Test 10 { 11 sdbusplus::bus::bus bus = sdbusplus::bus::new_default(); 12 sdbusplus::message::message msg = bus.new_method_call( 13 "xyz.openbmc_project.sdbusplus.test.Object", 14 "/xyz/openbmc_project/sdbusplus/test/object", 15 "xyz.openbmc_project.sdbusplus.test.Object", "Unused"); 16 17 using variant_t = 18 std::variant<TestIf::EnumOne, std::string, TestIf::EnumTwo>; 19 20 template <typename V, typename T> 21 void run_test(const T& value) 22 { 23 const V data = value; 24 msg.append(data); 25 ASSERT_EQ(0, sd_bus_message_seal(msg.get(), 0, 0)); 26 27 V new_data = {}; 28 msg.read(new_data); 29 30 EXPECT_EQ(data, new_data); 31 } 32 33 template <typename V1, typename V2, typename T> 34 void run_test_throw_bad_enum(const T& value) 35 { 36 const V1 data = value; 37 msg.append(data); 38 ASSERT_EQ(0, sd_bus_message_seal(msg.get(), 0, 0)); 39 40 V2 new_data = {}; 41 EXPECT_THROW(msg.read(new_data), 42 sdbusplus::exception::InvalidEnumString); 43 } 44 }; 45 46 static_assert( 47 sdbusplus::message::details::has_convert_from_string_v<TestIf::EnumOne>, 48 "EnumOne does not have convert_from_string!"); 49 static_assert( 50 sdbusplus::message::details::has_convert_from_string_v<TestIf::EnumTwo>, 51 "EnumTwo does not have convert_from_string!"); 52 static_assert(!sdbusplus::message::details::has_convert_from_string_v<size_t>, 53 "size_t unexpectedly has a convert_from_string!"); 54 55 TEST_F(Object, PlainEnumOne) 56 { 57 run_test<TestIf::EnumOne>(TestIf::EnumOne::OneA); 58 } 59 60 TEST_F(Object, PlainEnumTwo) 61 { 62 run_test<TestIf::EnumTwo>(TestIf::EnumTwo::TwoB); 63 } 64 65 TEST_F(Object, EnumOneAsEnumTwoThrows) 66 { 67 run_test_throw_bad_enum<TestIf::EnumOne, TestIf::EnumTwo>( 68 TestIf::EnumOne::OneA); 69 } 70 71 TEST_F(Object, EnumTwoAsEnumOneThrows) 72 { 73 run_test_throw_bad_enum<TestIf::EnumTwo, TestIf::EnumOne>( 74 TestIf::EnumTwo::TwoB); 75 } 76 77 TEST_F(Object, DISABLED_VariantAsString) 78 { 79 run_test<variant_t>(std::string("Hello")); 80 } 81 82 TEST_F(Object, VariantAsEnumOne) 83 { 84 run_test<variant_t>(TestIf::EnumOne::OneA); 85 } 86 87 TEST_F(Object, DISABLED_VariantAsEnumTwo) 88 { 89 run_test<variant_t>(TestIf::EnumTwo::TwoB); 90 } 91