google-nomulus/javatests/google/registry/testing/GenericEppResourceSubject.java

// Copyright 2016 The Nomulus Authors. All Rights Reserved.
//
// 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
//
//     http://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.

package google.registry.testing;

import static com.google.common.base.Preconditions.checkNotNull;
import static com.google.common.truth.Truth.assertAbout;

import com.google.common.truth.AbstractVerb.DelegatedVerb;
import com.google.common.truth.FailureStrategy;
import com.google.common.truth.SubjectFactory;
import google.registry.model.EppResource;

/** Truth subject for asserting things about {@link EppResource} instances. */
public final class GenericEppResourceSubject
    extends AbstractEppResourceSubject<EppResource, GenericEppResourceSubject> {

  /** A factory for instances of this subject. */
  private static class GenericEppResourceSubjectFactory
      extends SubjectFactory<GenericEppResourceSubject, EppResource> {
    @Override
    public GenericEppResourceSubject getSubject(FailureStrategy strategy, EppResource subject) {
      return new GenericEppResourceSubject(strategy, subject);
    }
  }

  public GenericEppResourceSubject(FailureStrategy strategy, EppResource subject) {
    super(strategy, checkNotNull(subject));
  }

  public static DelegatedVerb<GenericEppResourceSubject, EppResource> assertAboutEppResources() {
    return assertAbout(new GenericEppResourceSubjectFactory());
  }
}