Function StdLibCompiler

validator/homogeneous_literal_validator_test.cc:40–53

using ::testing::HasSubstr;

absl::StatusOr<std::unique_ptr<Compiler>> StdLibCompiler() {
  CEL_ASSIGN_OR_RETURN(
      auto builder,
      NewCompilerBuilder(internal::GetSharedTestingDescriptorPool()));
  builder->AddLibrary(StandardCompilerLibrary()).IgnoreError();
  builder->AddLibrary(OptionalCompilerLibrary()).IgnoreError();
  builder->AddLibrary(extensions::StringsCompilerLibrary()).IgnoreError();
  cel::Type message_type = cel::Type::Message(
      builder->GetCheckerBuilder().descriptor_pool()->FindMessageTypeByName(
          "cel.expr.conformance.proto3.TestAllTypes"));
  CEL_RETURN_IF_ERROR(builder->GetCheckerBuilder().AddVariable(
      MakeVariableDecl("msg", message_type)));
  return builder->Build();
}

struct TestCase {
  std::string expression;