Make first pass at new OAuth-aware server authentication framework

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=147081745

javatests/google/registry/testing/FakeUserService.java

@@ -0,0 +1,75 @@
+// Copyright 2017 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 com.google.appengine.api.users.User;
+import com.google.appengine.api.users.UserService;
+import java.util.Set;
+import javax.annotation.Nullable;
+
+// TODO: Consider reconciling this with AppEngineRule.withUserService()
+
+/** Fake implementation of {@link UserService} for testing. */
+public class FakeUserService implements UserService {
+
+  @Nullable private User user = null;
+  private boolean isAdmin = false;
+
+  public void setUser(@Nullable User user, boolean isAdmin) {
+    this.user = user;
+    this.isAdmin = isAdmin;
+  }
+
+  @Override
+  public String createLoginURL(String destinationURL) {
+    throw new UnsupportedOperationException();
+  }
+
+  @Override
+  public String createLoginURL(String destinationURL, String authDomain) {
+    throw new UnsupportedOperationException();
+  }
+
+  @Override
+  public String createLoginURL(String destinationURL, String authDomain, String federatedIdentity,
+      Set<String> attributesRequest) {
+    throw new UnsupportedOperationException();
+  }
+
+  @Override
+  public String createLogoutURL(String destinationURL) {
+    throw new UnsupportedOperationException();
+  }
+
+  @Override
+  public String createLogoutURL(String destinationURL, String authDomain) {
+    throw new UnsupportedOperationException();
+  }
+
+  @Override
+  public boolean isUserLoggedIn() {
+    return user != null;
+  }
+
+  @Override
+  public boolean isUserAdmin() {
+    return isAdmin;
+  }
+
+  @Override
+  public User getCurrentUser() {
+    return user;
+  }
+}