Function TEST_F

bolt/expression/tests/SimpleFunctionTest.cpp:134–151

Functions that provide a "name" member don't need aliases; functions that do not have a "name" member do.

// Functions that provide a "name" member don't need aliases; functions that do
// not have a "name" member do.
TEST_F(SimpleFunctionTest, nameOrAliasRegistration) {
  // This one needs alias; will throw.
  auto registerThrow = [&]() {
    registerFunction<UnnamedFunction, bool, int64_t>();
  };
  EXPECT_THROW(registerThrow(), std::runtime_error);

  // These are good.
  auto registerNoThrow = [&]() {
    registerFunction<UnnamedFunction, bool, int64_t>({"my_alias"});
  };
  EXPECT_NO_THROW(registerNoThrow());

  auto registerNoThrow2 = [&]() {
    registerFunction<NamedFunction, bool, int64_t>();
  };
  EXPECT_NO_THROW(registerNoThrow2());
}

// Some input data.
static std::vector<std::vector<int64_t>> arrayData = {