| 48 | // clang-format on |
| 49 | |
| 50 | TEST(FlatMsg, optional) { |
| 51 | static_assert(std::is_trivial<TestOptional>::value, "TestOptional is not trivial"); |
| 52 | FlatMsg<TestOptional> foo_box; |
| 53 | auto& foo = *foo_box.Mutable(); |
| 54 | ASSERT_TRUE(!foo.has_bar()); |
| 55 | ASSERT_EQ(foo.bar(), 0); |
| 56 | ASSERT_TRUE(GetFieldNames(&foo).empty()); |
| 57 | *foo.mutable_bar() = 9527; |
| 58 | ASSERT_TRUE(foo.has_bar()); |
| 59 | ASSERT_EQ(foo.bar(), 9527); |
| 60 | auto field_names = GetFieldNames(&foo); |
| 61 | ASSERT_EQ(field_names.size(), 1); |
| 62 | ASSERT_EQ(field_names.at(0), "bar_"); |
| 63 | } |
| 64 | |
| 65 | // clang-format off |
| 66 | FLAT_MSG_BEGIN(FooOneof) |
no test coverage detected