// Copyright 2023 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     https://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

#include "google/cloud/internal/service_endpoint.h"
#include "google/cloud/universe_domain_options.h"
#include <gmock/gmock.h>

namespace google {
namespace cloud {
GOOGLE_CLOUD_CPP_INLINE_NAMESPACE_BEGIN
namespace internal {
namespace {

TEST(UniverseDomainEndpoint, WithoutUniverseDomainOption) {
  auto ep = UniverseDomainEndpoint("foo.googleapis.com.", Options{});
  EXPECT_EQ(ep, "foo.googleapis.com.");

  ep = UniverseDomainEndpoint("foo.googleapis.com", Options{});
  EXPECT_EQ(ep, "foo.googleapis.com");
}

TEST(UniverseDomainEndpoint, WithUniverseDomainOption) {
  auto ep = UniverseDomainEndpoint(
      "foo.googleapis.com.", Options{}.set<UniverseDomainOption>("my-ud.net"));
  EXPECT_EQ(ep, "foo.my-ud.net");

  ep = UniverseDomainEndpoint("foo.googleapis.com",
                              Options{}.set<UniverseDomainOption>("my-ud.net"));
  EXPECT_EQ(ep, "foo.my-ud.net");
}

}  // namespace
}  // namespace internal
GOOGLE_CLOUD_CPP_INLINE_NAMESPACE_END
}  // namespace cloud
}  // namespace google
