Function TEST_F

runtime/function_adapter_test.cc:58–79

};

TEST_F(FunctionAdapterTest, UnaryFunctionAdapterWrapFunctionOldOverload) {
  using FunctionAdapter = UnaryFunctionAdapter<StringValue, const StringValue&>;

  std::unique_ptr<Function> wrapped = FunctionAdapter::WrapFunction(
      [](const StringValue& x,
         const Function::InvokeContext& context) -> StringValue {
        std::string buf;
        absl::string_view s = x.ToStringView(&buf);
        buf = absl::StrCat("pre_", s);
        return StringValue::From(std::move(buf), context.arena());
      });

  std::vector<Value> args{StringValue::Wrap(absl::string_view("foo"), arena())};
  ASSERT_OK_AND_ASSIGN(
      auto result,
      wrapped->Invoke(args, descriptor_pool(), message_factory(), arena()));

  EXPECT_THAT(result, test::StringValueIs("pre_foo"));
  ASSERT_OK_AND_ASSIGN(result, wrapped->Invoke(args, test_invoke_context()));

  EXPECT_THAT(result, test::StringValueIs("pre_foo"));
}

TEST_F(FunctionAdapterTest, UnaryFunctionAdapterWrapFunctionInt) {
  using FunctionAdapter = UnaryFunctionAdapter<int64_t, int64_t>;