/*
 * Copyright 2022 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.
 */

package com.google.devtools.artifactregistry.v1;

import static com.google.devtools.artifactregistry.v1.ArtifactRegistryClient.ListDockerImagesPagedResponse;
import static com.google.devtools.artifactregistry.v1.ArtifactRegistryClient.ListFilesPagedResponse;
import static com.google.devtools.artifactregistry.v1.ArtifactRegistryClient.ListLocationsPagedResponse;
import static com.google.devtools.artifactregistry.v1.ArtifactRegistryClient.ListMavenArtifactsPagedResponse;
import static com.google.devtools.artifactregistry.v1.ArtifactRegistryClient.ListNpmPackagesPagedResponse;
import static com.google.devtools.artifactregistry.v1.ArtifactRegistryClient.ListPackagesPagedResponse;
import static com.google.devtools.artifactregistry.v1.ArtifactRegistryClient.ListPythonPackagesPagedResponse;
import static com.google.devtools.artifactregistry.v1.ArtifactRegistryClient.ListRepositoriesPagedResponse;
import static com.google.devtools.artifactregistry.v1.ArtifactRegistryClient.ListTagsPagedResponse;
import static com.google.devtools.artifactregistry.v1.ArtifactRegistryClient.ListVersionsPagedResponse;

import com.google.api.gax.core.NoCredentialsProvider;
import com.google.api.gax.httpjson.GaxHttpJsonProperties;
import com.google.api.gax.httpjson.testing.MockHttpService;
import com.google.api.gax.rpc.ApiClientHeaderProvider;
import com.google.api.gax.rpc.ApiException;
import com.google.api.gax.rpc.ApiExceptionFactory;
import com.google.api.gax.rpc.InvalidArgumentException;
import com.google.api.gax.rpc.StatusCode;
import com.google.api.gax.rpc.testing.FakeStatusCode;
import com.google.cloud.location.GetLocationRequest;
import com.google.cloud.location.ListLocationsRequest;
import com.google.cloud.location.ListLocationsResponse;
import com.google.cloud.location.Location;
import com.google.common.collect.Lists;
import com.google.devtools.artifactregistry.v1.stub.HttpJsonArtifactRegistryStub;
import com.google.iam.v1.AuditConfig;
import com.google.iam.v1.Binding;
import com.google.iam.v1.GetIamPolicyRequest;
import com.google.iam.v1.GetPolicyOptions;
import com.google.iam.v1.Policy;
import com.google.iam.v1.SetIamPolicyRequest;
import com.google.iam.v1.TestIamPermissionsRequest;
import com.google.iam.v1.TestIamPermissionsResponse;
import com.google.longrunning.Operation;
import com.google.protobuf.Any;
import com.google.protobuf.ByteString;
import com.google.protobuf.Empty;
import com.google.protobuf.FieldMask;
import com.google.protobuf.Struct;
import com.google.protobuf.Timestamp;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap;
import java.util.List;
import java.util.concurrent.ExecutionException;
import javax.annotation.Generated;
import org.junit.After;
import org.junit.AfterClass;
import org.junit.Assert;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Test;

@Generated("by gapic-generator-java")
public class ArtifactRegistryClientHttpJsonTest {
  private static MockHttpService mockService;
  private static ArtifactRegistryClient client;

  @BeforeClass
  public static void startStaticServer() throws IOException {
    mockService =
        new MockHttpService(
            HttpJsonArtifactRegistryStub.getMethodDescriptors(),
            ArtifactRegistrySettings.getDefaultEndpoint());
    ArtifactRegistrySettings settings =
        ArtifactRegistrySettings.newHttpJsonBuilder()
            .setTransportChannelProvider(
                ArtifactRegistrySettings.defaultHttpJsonTransportProviderBuilder()
                    .setHttpTransport(mockService)
                    .build())
            .setCredentialsProvider(NoCredentialsProvider.create())
            .build();
    client = ArtifactRegistryClient.create(settings);
  }

  @AfterClass
  public static void stopServer() {
    client.close();
  }

  @Before
  public void setUp() {}

  @After
  public void tearDown() throws Exception {
    mockService.reset();
  }

  @Test
  public void listDockerImagesTest() throws Exception {
    DockerImage responsesElement = DockerImage.newBuilder().build();
    ListDockerImagesResponse expectedResponse =
        ListDockerImagesResponse.newBuilder()
            .setNextPageToken("")
            .addAllDockerImages(Arrays.asList(responsesElement))
            .build();
    mockService.addResponse(expectedResponse);

    String parent = "projects/project-9015/locations/location-9015/repositories/repositorie-9015";

    ListDockerImagesPagedResponse pagedListResponse = client.listDockerImages(parent);

    List<DockerImage> resources = Lists.newArrayList(pagedListResponse.iterateAll());

    Assert.assertEquals(1, resources.size());
    Assert.assertEquals(expectedResponse.getDockerImagesList().get(0), resources.get(0));

    List<String> actualRequests = mockService.getRequestPaths();
    Assert.assertEquals(1, actualRequests.size());

    String apiClientHeaderKey =
        mockService
            .getRequestHeaders()
            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
            .iterator()
            .next();
    Assert.assertTrue(
        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
            .matcher(apiClientHeaderKey)
            .matches());
  }

  @Test
  public void listDockerImagesExceptionTest() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      String parent = "projects/project-9015/locations/location-9015/repositories/repositorie-9015";
      client.listDockerImages(parent);
      Assert.fail("No exception raised");
    } catch (InvalidArgumentException e) {
      // Expected exception.
    }
  }

  @Test
  public void getDockerImageTest() throws Exception {
    DockerImage expectedResponse =
        DockerImage.newBuilder()
            .setName(
                DockerImageName.of("[PROJECT]", "[LOCATION]", "[REPOSITORY]", "[DOCKER_IMAGE]")
                    .toString())
            .setUri("uri116076")
            .addAllTags(new ArrayList<String>())
            .setImageSizeBytes(837030929)
            .setUploadTime(Timestamp.newBuilder().build())
            .setMediaType("mediaType2140463422")
            .setBuildTime(Timestamp.newBuilder().build())
            .setUpdateTime(Timestamp.newBuilder().build())
            .build();
    mockService.addResponse(expectedResponse);

    DockerImageName name =
        DockerImageName.of("[PROJECT]", "[LOCATION]", "[REPOSITORY]", "[DOCKER_IMAGE]");

    DockerImage actualResponse = client.getDockerImage(name);
    Assert.assertEquals(expectedResponse, actualResponse);

    List<String> actualRequests = mockService.getRequestPaths();
    Assert.assertEquals(1, actualRequests.size());

    String apiClientHeaderKey =
        mockService
            .getRequestHeaders()
            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
            .iterator()
            .next();
    Assert.assertTrue(
        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
            .matcher(apiClientHeaderKey)
            .matches());
  }

  @Test
  public void getDockerImageExceptionTest() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      DockerImageName name =
          DockerImageName.of("[PROJECT]", "[LOCATION]", "[REPOSITORY]", "[DOCKER_IMAGE]");
      client.getDockerImage(name);
      Assert.fail("No exception raised");
    } catch (InvalidArgumentException e) {
      // Expected exception.
    }
  }

  @Test
  public void getDockerImageTest2() throws Exception {
    DockerImage expectedResponse =
        DockerImage.newBuilder()
            .setName(
                DockerImageName.of("[PROJECT]", "[LOCATION]", "[REPOSITORY]", "[DOCKER_IMAGE]")
                    .toString())
            .setUri("uri116076")
            .addAllTags(new ArrayList<String>())
            .setImageSizeBytes(837030929)
            .setUploadTime(Timestamp.newBuilder().build())
            .setMediaType("mediaType2140463422")
            .setBuildTime(Timestamp.newBuilder().build())
            .setUpdateTime(Timestamp.newBuilder().build())
            .build();
    mockService.addResponse(expectedResponse);

    String name =
        "projects/project-1270/locations/location-1270/repositories/repositorie-1270/dockerImages/dockerImage-1270";

    DockerImage actualResponse = client.getDockerImage(name);
    Assert.assertEquals(expectedResponse, actualResponse);

    List<String> actualRequests = mockService.getRequestPaths();
    Assert.assertEquals(1, actualRequests.size());

    String apiClientHeaderKey =
        mockService
            .getRequestHeaders()
            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
            .iterator()
            .next();
    Assert.assertTrue(
        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
            .matcher(apiClientHeaderKey)
            .matches());
  }

  @Test
  public void getDockerImageExceptionTest2() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      String name =
          "projects/project-1270/locations/location-1270/repositories/repositorie-1270/dockerImages/dockerImage-1270";
      client.getDockerImage(name);
      Assert.fail("No exception raised");
    } catch (InvalidArgumentException e) {
      // Expected exception.
    }
  }

  @Test
  public void listMavenArtifactsTest() throws Exception {
    MavenArtifact responsesElement = MavenArtifact.newBuilder().build();
    ListMavenArtifactsResponse expectedResponse =
        ListMavenArtifactsResponse.newBuilder()
            .setNextPageToken("")
            .addAllMavenArtifacts(Arrays.asList(responsesElement))
            .build();
    mockService.addResponse(expectedResponse);

    RepositoryName parent = RepositoryName.of("[PROJECT]", "[LOCATION]", "[REPOSITORY]");

    ListMavenArtifactsPagedResponse pagedListResponse = client.listMavenArtifacts(parent);

    List<MavenArtifact> resources = Lists.newArrayList(pagedListResponse.iterateAll());

    Assert.assertEquals(1, resources.size());
    Assert.assertEquals(expectedResponse.getMavenArtifactsList().get(0), resources.get(0));

    List<String> actualRequests = mockService.getRequestPaths();
    Assert.assertEquals(1, actualRequests.size());

    String apiClientHeaderKey =
        mockService
            .getRequestHeaders()
            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
            .iterator()
            .next();
    Assert.assertTrue(
        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
            .matcher(apiClientHeaderKey)
            .matches());
  }

  @Test
  public void listMavenArtifactsExceptionTest() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      RepositoryName parent = RepositoryName.of("[PROJECT]", "[LOCATION]", "[REPOSITORY]");
      client.listMavenArtifacts(parent);
      Assert.fail("No exception raised");
    } catch (InvalidArgumentException e) {
      // Expected exception.
    }
  }

  @Test
  public void listMavenArtifactsTest2() throws Exception {
    MavenArtifact responsesElement = MavenArtifact.newBuilder().build();
    ListMavenArtifactsResponse expectedResponse =
        ListMavenArtifactsResponse.newBuilder()
            .setNextPageToken("")
            .addAllMavenArtifacts(Arrays.asList(responsesElement))
            .build();
    mockService.addResponse(expectedResponse);

    String parent = "projects/project-9015/locations/location-9015/repositories/repositorie-9015";

    ListMavenArtifactsPagedResponse pagedListResponse = client.listMavenArtifacts(parent);

    List<MavenArtifact> resources = Lists.newArrayList(pagedListResponse.iterateAll());

    Assert.assertEquals(1, resources.size());
    Assert.assertEquals(expectedResponse.getMavenArtifactsList().get(0), resources.get(0));

    List<String> actualRequests = mockService.getRequestPaths();
    Assert.assertEquals(1, actualRequests.size());

    String apiClientHeaderKey =
        mockService
            .getRequestHeaders()
            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
            .iterator()
            .next();
    Assert.assertTrue(
        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
            .matcher(apiClientHeaderKey)
            .matches());
  }

  @Test
  public void listMavenArtifactsExceptionTest2() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      String parent = "projects/project-9015/locations/location-9015/repositories/repositorie-9015";
      client.listMavenArtifacts(parent);
      Assert.fail("No exception raised");
    } catch (InvalidArgumentException e) {
      // Expected exception.
    }
  }

  @Test
  public void getMavenArtifactTest() throws Exception {
    MavenArtifact expectedResponse =
        MavenArtifact.newBuilder()
            .setName(
                MavenArtifactName.of("[PROJECT]", "[LOCATION]", "[REPOSITORY]", "[MAVEN_ARTIFACT]")
                    .toString())
            .setPomUri("pomUri-982659010")
            .setGroupId("groupId293428218")
            .setArtifactId("artifactId240640653")
            .setVersion("version351608024")
            .setCreateTime(Timestamp.newBuilder().build())
            .setUpdateTime(Timestamp.newBuilder().build())
            .build();
    mockService.addResponse(expectedResponse);

    MavenArtifactName name =
        MavenArtifactName.of("[PROJECT]", "[LOCATION]", "[REPOSITORY]", "[MAVEN_ARTIFACT]");

    MavenArtifact actualResponse = client.getMavenArtifact(name);
    Assert.assertEquals(expectedResponse, actualResponse);

    List<String> actualRequests = mockService.getRequestPaths();
    Assert.assertEquals(1, actualRequests.size());

    String apiClientHeaderKey =
        mockService
            .getRequestHeaders()
            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
            .iterator()
            .next();
    Assert.assertTrue(
        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
            .matcher(apiClientHeaderKey)
            .matches());
  }

  @Test
  public void getMavenArtifactExceptionTest() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      MavenArtifactName name =
          MavenArtifactName.of("[PROJECT]", "[LOCATION]", "[REPOSITORY]", "[MAVEN_ARTIFACT]");
      client.getMavenArtifact(name);
      Assert.fail("No exception raised");
    } catch (InvalidArgumentException e) {
      // Expected exception.
    }
  }

  @Test
  public void getMavenArtifactTest2() throws Exception {
    MavenArtifact expectedResponse =
        MavenArtifact.newBuilder()
            .setName(
                MavenArtifactName.of("[PROJECT]", "[LOCATION]", "[REPOSITORY]", "[MAVEN_ARTIFACT]")
                    .toString())
            .setPomUri("pomUri-982659010")
            .setGroupId("groupId293428218")
            .setArtifactId("artifactId240640653")
            .setVersion("version351608024")
            .setCreateTime(Timestamp.newBuilder().build())
            .setUpdateTime(Timestamp.newBuilder().build())
            .build();
    mockService.addResponse(expectedResponse);

    String name =
        "projects/project-6824/locations/location-6824/repositories/repositorie-6824/mavenArtifacts/mavenArtifact-6824";

    MavenArtifact actualResponse = client.getMavenArtifact(name);
    Assert.assertEquals(expectedResponse, actualResponse);

    List<String> actualRequests = mockService.getRequestPaths();
    Assert.assertEquals(1, actualRequests.size());

    String apiClientHeaderKey =
        mockService
            .getRequestHeaders()
            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
            .iterator()
            .next();
    Assert.assertTrue(
        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
            .matcher(apiClientHeaderKey)
            .matches());
  }

  @Test
  public void getMavenArtifactExceptionTest2() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      String name =
          "projects/project-6824/locations/location-6824/repositories/repositorie-6824/mavenArtifacts/mavenArtifact-6824";
      client.getMavenArtifact(name);
      Assert.fail("No exception raised");
    } catch (InvalidArgumentException e) {
      // Expected exception.
    }
  }

  @Test
  public void listNpmPackagesTest() throws Exception {
    NpmPackage responsesElement = NpmPackage.newBuilder().build();
    ListNpmPackagesResponse expectedResponse =
        ListNpmPackagesResponse.newBuilder()
            .setNextPageToken("")
            .addAllNpmPackages(Arrays.asList(responsesElement))
            .build();
    mockService.addResponse(expectedResponse);

    RepositoryName parent = RepositoryName.of("[PROJECT]", "[LOCATION]", "[REPOSITORY]");

    ListNpmPackagesPagedResponse pagedListResponse = client.listNpmPackages(parent);

    List<NpmPackage> resources = Lists.newArrayList(pagedListResponse.iterateAll());

    Assert.assertEquals(1, resources.size());
    Assert.assertEquals(expectedResponse.getNpmPackagesList().get(0), resources.get(0));

    List<String> actualRequests = mockService.getRequestPaths();
    Assert.assertEquals(1, actualRequests.size());

    String apiClientHeaderKey =
        mockService
            .getRequestHeaders()
            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
            .iterator()
            .next();
    Assert.assertTrue(
        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
            .matcher(apiClientHeaderKey)
            .matches());
  }

  @Test
  public void listNpmPackagesExceptionTest() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      RepositoryName parent = RepositoryName.of("[PROJECT]", "[LOCATION]", "[REPOSITORY]");
      client.listNpmPackages(parent);
      Assert.fail("No exception raised");
    } catch (InvalidArgumentException e) {
      // Expected exception.
    }
  }

  @Test
  public void listNpmPackagesTest2() throws Exception {
    NpmPackage responsesElement = NpmPackage.newBuilder().build();
    ListNpmPackagesResponse expectedResponse =
        ListNpmPackagesResponse.newBuilder()
            .setNextPageToken("")
            .addAllNpmPackages(Arrays.asList(responsesElement))
            .build();
    mockService.addResponse(expectedResponse);

    String parent = "projects/project-9015/locations/location-9015/repositories/repositorie-9015";

    ListNpmPackagesPagedResponse pagedListResponse = client.listNpmPackages(parent);

    List<NpmPackage> resources = Lists.newArrayList(pagedListResponse.iterateAll());

    Assert.assertEquals(1, resources.size());
    Assert.assertEquals(expectedResponse.getNpmPackagesList().get(0), resources.get(0));

    List<String> actualRequests = mockService.getRequestPaths();
    Assert.assertEquals(1, actualRequests.size());

    String apiClientHeaderKey =
        mockService
            .getRequestHeaders()
            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
            .iterator()
            .next();
    Assert.assertTrue(
        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
            .matcher(apiClientHeaderKey)
            .matches());
  }

  @Test
  public void listNpmPackagesExceptionTest2() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      String parent = "projects/project-9015/locations/location-9015/repositories/repositorie-9015";
      client.listNpmPackages(parent);
      Assert.fail("No exception raised");
    } catch (InvalidArgumentException e) {
      // Expected exception.
    }
  }

  @Test
  public void getNpmPackageTest() throws Exception {
    NpmPackage expectedResponse =
        NpmPackage.newBuilder()
            .setName(
                NpmPackageName.of("[PROJECT]", "[LOCATION]", "[REPOSITORY]", "[NPM_PACKAGE]")
                    .toString())
            .setPackageName("packageName908759025")
            .setVersion("version351608024")
            .addAllTags(new ArrayList<String>())
            .setCreateTime(Timestamp.newBuilder().build())
            .setUpdateTime(Timestamp.newBuilder().build())
            .build();
    mockService.addResponse(expectedResponse);

    NpmPackageName name =
        NpmPackageName.of("[PROJECT]", "[LOCATION]", "[REPOSITORY]", "[NPM_PACKAGE]");

    NpmPackage actualResponse = client.getNpmPackage(name);
    Assert.assertEquals(expectedResponse, actualResponse);

    List<String> actualRequests = mockService.getRequestPaths();
    Assert.assertEquals(1, actualRequests.size());

    String apiClientHeaderKey =
        mockService
            .getRequestHeaders()
            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
            .iterator()
            .next();
    Assert.assertTrue(
        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
            .matcher(apiClientHeaderKey)
            .matches());
  }

  @Test
  public void getNpmPackageExceptionTest() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      NpmPackageName name =
          NpmPackageName.of("[PROJECT]", "[LOCATION]", "[REPOSITORY]", "[NPM_PACKAGE]");
      client.getNpmPackage(name);
      Assert.fail("No exception raised");
    } catch (InvalidArgumentException e) {
      // Expected exception.
    }
  }

  @Test
  public void getNpmPackageTest2() throws Exception {
    NpmPackage expectedResponse =
        NpmPackage.newBuilder()
            .setName(
                NpmPackageName.of("[PROJECT]", "[LOCATION]", "[REPOSITORY]", "[NPM_PACKAGE]")
                    .toString())
            .setPackageName("packageName908759025")
            .setVersion("version351608024")
            .addAllTags(new ArrayList<String>())
            .setCreateTime(Timestamp.newBuilder().build())
            .setUpdateTime(Timestamp.newBuilder().build())
            .build();
    mockService.addResponse(expectedResponse);

    String name =
        "projects/project-2716/locations/location-2716/repositories/repositorie-2716/npmPackages/npmPackage-2716";

    NpmPackage actualResponse = client.getNpmPackage(name);
    Assert.assertEquals(expectedResponse, actualResponse);

    List<String> actualRequests = mockService.getRequestPaths();
    Assert.assertEquals(1, actualRequests.size());

    String apiClientHeaderKey =
        mockService
            .getRequestHeaders()
            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
            .iterator()
            .next();
    Assert.assertTrue(
        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
            .matcher(apiClientHeaderKey)
            .matches());
  }

  @Test
  public void getNpmPackageExceptionTest2() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      String name =
          "projects/project-2716/locations/location-2716/repositories/repositorie-2716/npmPackages/npmPackage-2716";
      client.getNpmPackage(name);
      Assert.fail("No exception raised");
    } catch (InvalidArgumentException e) {
      // Expected exception.
    }
  }

  @Test
  public void listPythonPackagesTest() throws Exception {
    PythonPackage responsesElement = PythonPackage.newBuilder().build();
    ListPythonPackagesResponse expectedResponse =
        ListPythonPackagesResponse.newBuilder()
            .setNextPageToken("")
            .addAllPythonPackages(Arrays.asList(responsesElement))
            .build();
    mockService.addResponse(expectedResponse);

    RepositoryName parent = RepositoryName.of("[PROJECT]", "[LOCATION]", "[REPOSITORY]");

    ListPythonPackagesPagedResponse pagedListResponse = client.listPythonPackages(parent);

    List<PythonPackage> resources = Lists.newArrayList(pagedListResponse.iterateAll());

    Assert.assertEquals(1, resources.size());
    Assert.assertEquals(expectedResponse.getPythonPackagesList().get(0), resources.get(0));

    List<String> actualRequests = mockService.getRequestPaths();
    Assert.assertEquals(1, actualRequests.size());

    String apiClientHeaderKey =
        mockService
            .getRequestHeaders()
            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
            .iterator()
            .next();
    Assert.assertTrue(
        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
            .matcher(apiClientHeaderKey)
            .matches());
  }

  @Test
  public void listPythonPackagesExceptionTest() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      RepositoryName parent = RepositoryName.of("[PROJECT]", "[LOCATION]", "[REPOSITORY]");
      client.listPythonPackages(parent);
      Assert.fail("No exception raised");
    } catch (InvalidArgumentException e) {
      // Expected exception.
    }
  }

  @Test
  public void listPythonPackagesTest2() throws Exception {
    PythonPackage responsesElement = PythonPackage.newBuilder().build();
    ListPythonPackagesResponse expectedResponse =
        ListPythonPackagesResponse.newBuilder()
            .setNextPageToken("")
            .addAllPythonPackages(Arrays.asList(responsesElement))
            .build();
    mockService.addResponse(expectedResponse);

    String parent = "projects/project-9015/locations/location-9015/repositories/repositorie-9015";

    ListPythonPackagesPagedResponse pagedListResponse = client.listPythonPackages(parent);

    List<PythonPackage> resources = Lists.newArrayList(pagedListResponse.iterateAll());

    Assert.assertEquals(1, resources.size());
    Assert.assertEquals(expectedResponse.getPythonPackagesList().get(0), resources.get(0));

    List<String> actualRequests = mockService.getRequestPaths();
    Assert.assertEquals(1, actualRequests.size());

    String apiClientHeaderKey =
        mockService
            .getRequestHeaders()
            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
            .iterator()
            .next();
    Assert.assertTrue(
        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
            .matcher(apiClientHeaderKey)
            .matches());
  }

  @Test
  public void listPythonPackagesExceptionTest2() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      String parent = "projects/project-9015/locations/location-9015/repositories/repositorie-9015";
      client.listPythonPackages(parent);
      Assert.fail("No exception raised");
    } catch (InvalidArgumentException e) {
      // Expected exception.
    }
  }

  @Test
  public void getPythonPackageTest() throws Exception {
    PythonPackage expectedResponse =
        PythonPackage.newBuilder()
            .setName(
                PythonPackageName.of("[PROJECT]", "[LOCATION]", "[REPOSITORY]", "[PYTHON_PACKAGE]")
                    .toString())
            .setUri("uri116076")
            .setPackageName("packageName908759025")
            .setVersion("version351608024")
            .setCreateTime(Timestamp.newBuilder().build())
            .setUpdateTime(Timestamp.newBuilder().build())
            .build();
    mockService.addResponse(expectedResponse);

    PythonPackageName name =
        PythonPackageName.of("[PROJECT]", "[LOCATION]", "[REPOSITORY]", "[PYTHON_PACKAGE]");

    PythonPackage actualResponse = client.getPythonPackage(name);
    Assert.assertEquals(expectedResponse, actualResponse);

    List<String> actualRequests = mockService.getRequestPaths();
    Assert.assertEquals(1, actualRequests.size());

    String apiClientHeaderKey =
        mockService
            .getRequestHeaders()
            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
            .iterator()
            .next();
    Assert.assertTrue(
        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
            .matcher(apiClientHeaderKey)
            .matches());
  }

  @Test
  public void getPythonPackageExceptionTest() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      PythonPackageName name =
          PythonPackageName.of("[PROJECT]", "[LOCATION]", "[REPOSITORY]", "[PYTHON_PACKAGE]");
      client.getPythonPackage(name);
      Assert.fail("No exception raised");
    } catch (InvalidArgumentException e) {
      // Expected exception.
    }
  }

  @Test
  public void getPythonPackageTest2() throws Exception {
    PythonPackage expectedResponse =
        PythonPackage.newBuilder()
            .setName(
                PythonPackageName.of("[PROJECT]", "[LOCATION]", "[REPOSITORY]", "[PYTHON_PACKAGE]")
                    .toString())
            .setUri("uri116076")
            .setPackageName("packageName908759025")
            .setVersion("version351608024")
            .setCreateTime(Timestamp.newBuilder().build())
            .setUpdateTime(Timestamp.newBuilder().build())
            .build();
    mockService.addResponse(expectedResponse);

    String name =
        "projects/project-325/locations/location-325/repositories/repositorie-325/pythonPackages/pythonPackage-325";

    PythonPackage actualResponse = client.getPythonPackage(name);
    Assert.assertEquals(expectedResponse, actualResponse);

    List<String> actualRequests = mockService.getRequestPaths();
    Assert.assertEquals(1, actualRequests.size());

    String apiClientHeaderKey =
        mockService
            .getRequestHeaders()
            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
            .iterator()
            .next();
    Assert.assertTrue(
        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
            .matcher(apiClientHeaderKey)
            .matches());
  }

  @Test
  public void getPythonPackageExceptionTest2() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      String name =
          "projects/project-325/locations/location-325/repositories/repositorie-325/pythonPackages/pythonPackage-325";
      client.getPythonPackage(name);
      Assert.fail("No exception raised");
    } catch (InvalidArgumentException e) {
      // Expected exception.
    }
  }

  @Test
  public void importAptArtifactsTest() throws Exception {
    ImportAptArtifactsResponse expectedResponse =
        ImportAptArtifactsResponse.newBuilder()
            .addAllAptArtifacts(new ArrayList<AptArtifact>())
            .addAllErrors(new ArrayList<ImportAptArtifactsErrorInfo>())
            .build();
    Operation resultOperation =
        Operation.newBuilder()
            .setName("importAptArtifactsTest")
            .setDone(true)
            .setResponse(Any.pack(expectedResponse))
            .build();
    mockService.addResponse(resultOperation);

    ImportAptArtifactsRequest request =
        ImportAptArtifactsRequest.newBuilder()
            .setParent(
                "projects/project-9015/locations/location-9015/repositories/repositorie-9015")
            .build();

    ImportAptArtifactsResponse actualResponse = client.importAptArtifactsAsync(request).get();
    Assert.assertEquals(expectedResponse, actualResponse);

    List<String> actualRequests = mockService.getRequestPaths();
    Assert.assertEquals(1, actualRequests.size());

    String apiClientHeaderKey =
        mockService
            .getRequestHeaders()
            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
            .iterator()
            .next();
    Assert.assertTrue(
        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
            .matcher(apiClientHeaderKey)
            .matches());
  }

  @Test
  public void importAptArtifactsExceptionTest() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      ImportAptArtifactsRequest request =
          ImportAptArtifactsRequest.newBuilder()
              .setParent(
                  "projects/project-9015/locations/location-9015/repositories/repositorie-9015")
              .build();
      client.importAptArtifactsAsync(request).get();
      Assert.fail("No exception raised");
    } catch (ExecutionException e) {
    }
  }

  @Test
  public void importYumArtifactsTest() throws Exception {
    ImportYumArtifactsResponse expectedResponse =
        ImportYumArtifactsResponse.newBuilder()
            .addAllYumArtifacts(new ArrayList<YumArtifact>())
            .addAllErrors(new ArrayList<ImportYumArtifactsErrorInfo>())
            .build();
    Operation resultOperation =
        Operation.newBuilder()
            .setName("importYumArtifactsTest")
            .setDone(true)
            .setResponse(Any.pack(expectedResponse))
            .build();
    mockService.addResponse(resultOperation);

    ImportYumArtifactsRequest request =
        ImportYumArtifactsRequest.newBuilder()
            .setParent(
                "projects/project-9015/locations/location-9015/repositories/repositorie-9015")
            .build();

    ImportYumArtifactsResponse actualResponse = client.importYumArtifactsAsync(request).get();
    Assert.assertEquals(expectedResponse, actualResponse);

    List<String> actualRequests = mockService.getRequestPaths();
    Assert.assertEquals(1, actualRequests.size());

    String apiClientHeaderKey =
        mockService
            .getRequestHeaders()
            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
            .iterator()
            .next();
    Assert.assertTrue(
        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
            .matcher(apiClientHeaderKey)
            .matches());
  }

  @Test
  public void importYumArtifactsExceptionTest() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      ImportYumArtifactsRequest request =
          ImportYumArtifactsRequest.newBuilder()
              .setParent(
                  "projects/project-9015/locations/location-9015/repositories/repositorie-9015")
              .build();
      client.importYumArtifactsAsync(request).get();
      Assert.fail("No exception raised");
    } catch (ExecutionException e) {
    }
  }

  @Test
  public void listRepositoriesTest() throws Exception {
    Repository responsesElement = Repository.newBuilder().build();
    ListRepositoriesResponse expectedResponse =
        ListRepositoriesResponse.newBuilder()
            .setNextPageToken("")
            .addAllRepositories(Arrays.asList(responsesElement))
            .build();
    mockService.addResponse(expectedResponse);

    LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");

    ListRepositoriesPagedResponse pagedListResponse = client.listRepositories(parent);

    List<Repository> resources = Lists.newArrayList(pagedListResponse.iterateAll());

    Assert.assertEquals(1, resources.size());
    Assert.assertEquals(expectedResponse.getRepositoriesList().get(0), resources.get(0));

    List<String> actualRequests = mockService.getRequestPaths();
    Assert.assertEquals(1, actualRequests.size());

    String apiClientHeaderKey =
        mockService
            .getRequestHeaders()
            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
            .iterator()
            .next();
    Assert.assertTrue(
        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
            .matcher(apiClientHeaderKey)
            .matches());
  }

  @Test
  public void listRepositoriesExceptionTest() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
      client.listRepositories(parent);
      Assert.fail("No exception raised");
    } catch (InvalidArgumentException e) {
      // Expected exception.
    }
  }

  @Test
  public void listRepositoriesTest2() throws Exception {
    Repository responsesElement = Repository.newBuilder().build();
    ListRepositoriesResponse expectedResponse =
        ListRepositoriesResponse.newBuilder()
            .setNextPageToken("")
            .addAllRepositories(Arrays.asList(responsesElement))
            .build();
    mockService.addResponse(expectedResponse);

    String parent = "projects/project-5833/locations/location-5833";

    ListRepositoriesPagedResponse pagedListResponse = client.listRepositories(parent);

    List<Repository> resources = Lists.newArrayList(pagedListResponse.iterateAll());

    Assert.assertEquals(1, resources.size());
    Assert.assertEquals(expectedResponse.getRepositoriesList().get(0), resources.get(0));

    List<String> actualRequests = mockService.getRequestPaths();
    Assert.assertEquals(1, actualRequests.size());

    String apiClientHeaderKey =
        mockService
            .getRequestHeaders()
            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
            .iterator()
            .next();
    Assert.assertTrue(
        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
            .matcher(apiClientHeaderKey)
            .matches());
  }

  @Test
  public void listRepositoriesExceptionTest2() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      String parent = "projects/project-5833/locations/location-5833";
      client.listRepositories(parent);
      Assert.fail("No exception raised");
    } catch (InvalidArgumentException e) {
      // Expected exception.
    }
  }

  @Test
  public void getRepositoryTest() throws Exception {
    Repository expectedResponse =
        Repository.newBuilder()
            .setName(RepositoryName.of("[PROJECT]", "[LOCATION]", "[REPOSITORY]").toString())
            .setDescription("description-1724546052")
            .putAllLabels(new HashMap<String, String>())
            .setCreateTime(Timestamp.newBuilder().build())
            .setUpdateTime(Timestamp.newBuilder().build())
            .setKmsKeyName("kmsKeyName412586233")
            .build();
    mockService.addResponse(expectedResponse);

    RepositoryName name = RepositoryName.of("[PROJECT]", "[LOCATION]", "[REPOSITORY]");

    Repository actualResponse = client.getRepository(name);
    Assert.assertEquals(expectedResponse, actualResponse);

    List<String> actualRequests = mockService.getRequestPaths();
    Assert.assertEquals(1, actualRequests.size());

    String apiClientHeaderKey =
        mockService
            .getRequestHeaders()
            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
            .iterator()
            .next();
    Assert.assertTrue(
        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
            .matcher(apiClientHeaderKey)
            .matches());
  }

  @Test
  public void getRepositoryExceptionTest() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      RepositoryName name = RepositoryName.of("[PROJECT]", "[LOCATION]", "[REPOSITORY]");
      client.getRepository(name);
      Assert.fail("No exception raised");
    } catch (InvalidArgumentException e) {
      // Expected exception.
    }
  }

  @Test
  public void getRepositoryTest2() throws Exception {
    Repository expectedResponse =
        Repository.newBuilder()
            .setName(RepositoryName.of("[PROJECT]", "[LOCATION]", "[REPOSITORY]").toString())
            .setDescription("description-1724546052")
            .putAllLabels(new HashMap<String, String>())
            .setCreateTime(Timestamp.newBuilder().build())
            .setUpdateTime(Timestamp.newBuilder().build())
            .setKmsKeyName("kmsKeyName412586233")
            .build();
    mockService.addResponse(expectedResponse);

    String name = "projects/project-4840/locations/location-4840/repositories/repositorie-4840";

    Repository actualResponse = client.getRepository(name);
    Assert.assertEquals(expectedResponse, actualResponse);

    List<String> actualRequests = mockService.getRequestPaths();
    Assert.assertEquals(1, actualRequests.size());

    String apiClientHeaderKey =
        mockService
            .getRequestHeaders()
            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
            .iterator()
            .next();
    Assert.assertTrue(
        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
            .matcher(apiClientHeaderKey)
            .matches());
  }

  @Test
  public void getRepositoryExceptionTest2() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      String name = "projects/project-4840/locations/location-4840/repositories/repositorie-4840";
      client.getRepository(name);
      Assert.fail("No exception raised");
    } catch (InvalidArgumentException e) {
      // Expected exception.
    }
  }

  @Test
  public void createRepositoryTest() throws Exception {
    Repository expectedResponse =
        Repository.newBuilder()
            .setName(RepositoryName.of("[PROJECT]", "[LOCATION]", "[REPOSITORY]").toString())
            .setDescription("description-1724546052")
            .putAllLabels(new HashMap<String, String>())
            .setCreateTime(Timestamp.newBuilder().build())
            .setUpdateTime(Timestamp.newBuilder().build())
            .setKmsKeyName("kmsKeyName412586233")
            .build();
    Operation resultOperation =
        Operation.newBuilder()
            .setName("createRepositoryTest")
            .setDone(true)
            .setResponse(Any.pack(expectedResponse))
            .build();
    mockService.addResponse(resultOperation);

    LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
    Repository repository = Repository.newBuilder().build();
    String repositoryId = "repositoryId2113747461";

    Repository actualResponse =
        client.createRepositoryAsync(parent, repository, repositoryId).get();
    Assert.assertEquals(expectedResponse, actualResponse);

    List<String> actualRequests = mockService.getRequestPaths();
    Assert.assertEquals(1, actualRequests.size());

    String apiClientHeaderKey =
        mockService
            .getRequestHeaders()
            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
            .iterator()
            .next();
    Assert.assertTrue(
        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
            .matcher(apiClientHeaderKey)
            .matches());
  }

  @Test
  public void createRepositoryExceptionTest() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
      Repository repository = Repository.newBuilder().build();
      String repositoryId = "repositoryId2113747461";
      client.createRepositoryAsync(parent, repository, repositoryId).get();
      Assert.fail("No exception raised");
    } catch (ExecutionException e) {
    }
  }

  @Test
  public void createRepositoryTest2() throws Exception {
    Repository expectedResponse =
        Repository.newBuilder()
            .setName(RepositoryName.of("[PROJECT]", "[LOCATION]", "[REPOSITORY]").toString())
            .setDescription("description-1724546052")
            .putAllLabels(new HashMap<String, String>())
            .setCreateTime(Timestamp.newBuilder().build())
            .setUpdateTime(Timestamp.newBuilder().build())
            .setKmsKeyName("kmsKeyName412586233")
            .build();
    Operation resultOperation =
        Operation.newBuilder()
            .setName("createRepositoryTest")
            .setDone(true)
            .setResponse(Any.pack(expectedResponse))
            .build();
    mockService.addResponse(resultOperation);

    String parent = "projects/project-5833/locations/location-5833";
    Repository repository = Repository.newBuilder().build();
    String repositoryId = "repositoryId2113747461";

    Repository actualResponse =
        client.createRepositoryAsync(parent, repository, repositoryId).get();
    Assert.assertEquals(expectedResponse, actualResponse);

    List<String> actualRequests = mockService.getRequestPaths();
    Assert.assertEquals(1, actualRequests.size());

    String apiClientHeaderKey =
        mockService
            .getRequestHeaders()
            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
            .iterator()
            .next();
    Assert.assertTrue(
        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
            .matcher(apiClientHeaderKey)
            .matches());
  }

  @Test
  public void createRepositoryExceptionTest2() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      String parent = "projects/project-5833/locations/location-5833";
      Repository repository = Repository.newBuilder().build();
      String repositoryId = "repositoryId2113747461";
      client.createRepositoryAsync(parent, repository, repositoryId).get();
      Assert.fail("No exception raised");
    } catch (ExecutionException e) {
    }
  }

  @Test
  public void updateRepositoryTest() throws Exception {
    Repository expectedResponse =
        Repository.newBuilder()
            .setName(RepositoryName.of("[PROJECT]", "[LOCATION]", "[REPOSITORY]").toString())
            .setDescription("description-1724546052")
            .putAllLabels(new HashMap<String, String>())
            .setCreateTime(Timestamp.newBuilder().build())
            .setUpdateTime(Timestamp.newBuilder().build())
            .setKmsKeyName("kmsKeyName412586233")
            .build();
    mockService.addResponse(expectedResponse);

    Repository repository =
        Repository.newBuilder()
            .setName(RepositoryName.of("[PROJECT]", "[LOCATION]", "[REPOSITORY]").toString())
            .setDescription("description-1724546052")
            .putAllLabels(new HashMap<String, String>())
            .setCreateTime(Timestamp.newBuilder().build())
            .setUpdateTime(Timestamp.newBuilder().build())
            .setKmsKeyName("kmsKeyName412586233")
            .build();
    FieldMask updateMask = FieldMask.newBuilder().build();

    Repository actualResponse = client.updateRepository(repository, updateMask);
    Assert.assertEquals(expectedResponse, actualResponse);

    List<String> actualRequests = mockService.getRequestPaths();
    Assert.assertEquals(1, actualRequests.size());

    String apiClientHeaderKey =
        mockService
            .getRequestHeaders()
            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
            .iterator()
            .next();
    Assert.assertTrue(
        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
            .matcher(apiClientHeaderKey)
            .matches());
  }

  @Test
  public void updateRepositoryExceptionTest() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      Repository repository =
          Repository.newBuilder()
              .setName(RepositoryName.of("[PROJECT]", "[LOCATION]", "[REPOSITORY]").toString())
              .setDescription("description-1724546052")
              .putAllLabels(new HashMap<String, String>())
              .setCreateTime(Timestamp.newBuilder().build())
              .setUpdateTime(Timestamp.newBuilder().build())
              .setKmsKeyName("kmsKeyName412586233")
              .build();
      FieldMask updateMask = FieldMask.newBuilder().build();
      client.updateRepository(repository, updateMask);
      Assert.fail("No exception raised");
    } catch (InvalidArgumentException e) {
      // Expected exception.
    }
  }

  @Test
  public void deleteRepositoryTest() throws Exception {
    Empty expectedResponse = Empty.newBuilder().build();
    Operation resultOperation =
        Operation.newBuilder()
            .setName("deleteRepositoryTest")
            .setDone(true)
            .setResponse(Any.pack(expectedResponse))
            .build();
    mockService.addResponse(resultOperation);

    RepositoryName name = RepositoryName.of("[PROJECT]", "[LOCATION]", "[REPOSITORY]");

    client.deleteRepositoryAsync(name).get();

    List<String> actualRequests = mockService.getRequestPaths();
    Assert.assertEquals(1, actualRequests.size());

    String apiClientHeaderKey =
        mockService
            .getRequestHeaders()
            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
            .iterator()
            .next();
    Assert.assertTrue(
        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
            .matcher(apiClientHeaderKey)
            .matches());
  }

  @Test
  public void deleteRepositoryExceptionTest() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      RepositoryName name = RepositoryName.of("[PROJECT]", "[LOCATION]", "[REPOSITORY]");
      client.deleteRepositoryAsync(name).get();
      Assert.fail("No exception raised");
    } catch (ExecutionException e) {
    }
  }

  @Test
  public void deleteRepositoryTest2() throws Exception {
    Empty expectedResponse = Empty.newBuilder().build();
    Operation resultOperation =
        Operation.newBuilder()
            .setName("deleteRepositoryTest")
            .setDone(true)
            .setResponse(Any.pack(expectedResponse))
            .build();
    mockService.addResponse(resultOperation);

    String name = "projects/project-4840/locations/location-4840/repositories/repositorie-4840";

    client.deleteRepositoryAsync(name).get();

    List<String> actualRequests = mockService.getRequestPaths();
    Assert.assertEquals(1, actualRequests.size());

    String apiClientHeaderKey =
        mockService
            .getRequestHeaders()
            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
            .iterator()
            .next();
    Assert.assertTrue(
        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
            .matcher(apiClientHeaderKey)
            .matches());
  }

  @Test
  public void deleteRepositoryExceptionTest2() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      String name = "projects/project-4840/locations/location-4840/repositories/repositorie-4840";
      client.deleteRepositoryAsync(name).get();
      Assert.fail("No exception raised");
    } catch (ExecutionException e) {
    }
  }

  @Test
  public void listPackagesTest() throws Exception {
    Package responsesElement = Package.newBuilder().build();
    ListPackagesResponse expectedResponse =
        ListPackagesResponse.newBuilder()
            .setNextPageToken("")
            .addAllPackages(Arrays.asList(responsesElement))
            .build();
    mockService.addResponse(expectedResponse);

    RepositoryName parent = RepositoryName.of("[PROJECT]", "[LOCATION]", "[REPOSITORY]");

    ListPackagesPagedResponse pagedListResponse = client.listPackages(parent);

    List<Package> resources = Lists.newArrayList(pagedListResponse.iterateAll());

    Assert.assertEquals(1, resources.size());
    Assert.assertEquals(expectedResponse.getPackagesList().get(0), resources.get(0));

    List<String> actualRequests = mockService.getRequestPaths();
    Assert.assertEquals(1, actualRequests.size());

    String apiClientHeaderKey =
        mockService
            .getRequestHeaders()
            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
            .iterator()
            .next();
    Assert.assertTrue(
        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
            .matcher(apiClientHeaderKey)
            .matches());
  }

  @Test
  public void listPackagesExceptionTest() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      RepositoryName parent = RepositoryName.of("[PROJECT]", "[LOCATION]", "[REPOSITORY]");
      client.listPackages(parent);
      Assert.fail("No exception raised");
    } catch (InvalidArgumentException e) {
      // Expected exception.
    }
  }

  @Test
  public void listPackagesTest2() throws Exception {
    Package responsesElement = Package.newBuilder().build();
    ListPackagesResponse expectedResponse =
        ListPackagesResponse.newBuilder()
            .setNextPageToken("")
            .addAllPackages(Arrays.asList(responsesElement))
            .build();
    mockService.addResponse(expectedResponse);

    String parent = "projects/project-9015/locations/location-9015/repositories/repositorie-9015";

    ListPackagesPagedResponse pagedListResponse = client.listPackages(parent);

    List<Package> resources = Lists.newArrayList(pagedListResponse.iterateAll());

    Assert.assertEquals(1, resources.size());
    Assert.assertEquals(expectedResponse.getPackagesList().get(0), resources.get(0));

    List<String> actualRequests = mockService.getRequestPaths();
    Assert.assertEquals(1, actualRequests.size());

    String apiClientHeaderKey =
        mockService
            .getRequestHeaders()
            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
            .iterator()
            .next();
    Assert.assertTrue(
        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
            .matcher(apiClientHeaderKey)
            .matches());
  }

  @Test
  public void listPackagesExceptionTest2() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      String parent = "projects/project-9015/locations/location-9015/repositories/repositorie-9015";
      client.listPackages(parent);
      Assert.fail("No exception raised");
    } catch (InvalidArgumentException e) {
      // Expected exception.
    }
  }

  @Test
  public void getPackageTest() throws Exception {
    Package expectedResponse =
        Package.newBuilder()
            .setName(
                PackageName.of("[PROJECT]", "[LOCATION]", "[REPOSITORY]", "[PACKAGE]").toString())
            .setDisplayName("displayName1714148973")
            .setCreateTime(Timestamp.newBuilder().build())
            .setUpdateTime(Timestamp.newBuilder().build())
            .build();
    mockService.addResponse(expectedResponse);

    PackageName name = PackageName.of("[PROJECT]", "[LOCATION]", "[REPOSITORY]", "[PACKAGE]");

    Package actualResponse = client.getPackage(name);
    Assert.assertEquals(expectedResponse, actualResponse);

    List<String> actualRequests = mockService.getRequestPaths();
    Assert.assertEquals(1, actualRequests.size());

    String apiClientHeaderKey =
        mockService
            .getRequestHeaders()
            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
            .iterator()
            .next();
    Assert.assertTrue(
        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
            .matcher(apiClientHeaderKey)
            .matches());
  }

  @Test
  public void getPackageExceptionTest() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      PackageName name = PackageName.of("[PROJECT]", "[LOCATION]", "[REPOSITORY]", "[PACKAGE]");
      client.getPackage(name);
      Assert.fail("No exception raised");
    } catch (InvalidArgumentException e) {
      // Expected exception.
    }
  }

  @Test
  public void getPackageTest2() throws Exception {
    Package expectedResponse =
        Package.newBuilder()
            .setName(
                PackageName.of("[PROJECT]", "[LOCATION]", "[REPOSITORY]", "[PACKAGE]").toString())
            .setDisplayName("displayName1714148973")
            .setCreateTime(Timestamp.newBuilder().build())
            .setUpdateTime(Timestamp.newBuilder().build())
            .build();
    mockService.addResponse(expectedResponse);

    String name =
        "projects/project-639/locations/location-639/repositories/repositorie-639/packages/package-639";

    Package actualResponse = client.getPackage(name);
    Assert.assertEquals(expectedResponse, actualResponse);

    List<String> actualRequests = mockService.getRequestPaths();
    Assert.assertEquals(1, actualRequests.size());

    String apiClientHeaderKey =
        mockService
            .getRequestHeaders()
            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
            .iterator()
            .next();
    Assert.assertTrue(
        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
            .matcher(apiClientHeaderKey)
            .matches());
  }

  @Test
  public void getPackageExceptionTest2() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      String name =
          "projects/project-639/locations/location-639/repositories/repositorie-639/packages/package-639";
      client.getPackage(name);
      Assert.fail("No exception raised");
    } catch (InvalidArgumentException e) {
      // Expected exception.
    }
  }

  @Test
  public void deletePackageTest() throws Exception {
    Empty expectedResponse = Empty.newBuilder().build();
    Operation resultOperation =
        Operation.newBuilder()
            .setName("deletePackageTest")
            .setDone(true)
            .setResponse(Any.pack(expectedResponse))
            .build();
    mockService.addResponse(resultOperation);

    PackageName name = PackageName.of("[PROJECT]", "[LOCATION]", "[REPOSITORY]", "[PACKAGE]");

    client.deletePackageAsync(name).get();

    List<String> actualRequests = mockService.getRequestPaths();
    Assert.assertEquals(1, actualRequests.size());

    String apiClientHeaderKey =
        mockService
            .getRequestHeaders()
            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
            .iterator()
            .next();
    Assert.assertTrue(
        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
            .matcher(apiClientHeaderKey)
            .matches());
  }

  @Test
  public void deletePackageExceptionTest() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      PackageName name = PackageName.of("[PROJECT]", "[LOCATION]", "[REPOSITORY]", "[PACKAGE]");
      client.deletePackageAsync(name).get();
      Assert.fail("No exception raised");
    } catch (ExecutionException e) {
    }
  }

  @Test
  public void deletePackageTest2() throws Exception {
    Empty expectedResponse = Empty.newBuilder().build();
    Operation resultOperation =
        Operation.newBuilder()
            .setName("deletePackageTest")
            .setDone(true)
            .setResponse(Any.pack(expectedResponse))
            .build();
    mockService.addResponse(resultOperation);

    String name =
        "projects/project-639/locations/location-639/repositories/repositorie-639/packages/package-639";

    client.deletePackageAsync(name).get();

    List<String> actualRequests = mockService.getRequestPaths();
    Assert.assertEquals(1, actualRequests.size());

    String apiClientHeaderKey =
        mockService
            .getRequestHeaders()
            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
            .iterator()
            .next();
    Assert.assertTrue(
        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
            .matcher(apiClientHeaderKey)
            .matches());
  }

  @Test
  public void deletePackageExceptionTest2() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      String name =
          "projects/project-639/locations/location-639/repositories/repositorie-639/packages/package-639";
      client.deletePackageAsync(name).get();
      Assert.fail("No exception raised");
    } catch (ExecutionException e) {
    }
  }

  @Test
  public void listVersionsTest() throws Exception {
    Version responsesElement = Version.newBuilder().build();
    ListVersionsResponse expectedResponse =
        ListVersionsResponse.newBuilder()
            .setNextPageToken("")
            .addAllVersions(Arrays.asList(responsesElement))
            .build();
    mockService.addResponse(expectedResponse);

    String parent =
        "projects/project-5394/locations/location-5394/repositories/repositorie-5394/packages/package-5394";

    ListVersionsPagedResponse pagedListResponse = client.listVersions(parent);

    List<Version> resources = Lists.newArrayList(pagedListResponse.iterateAll());

    Assert.assertEquals(1, resources.size());
    Assert.assertEquals(expectedResponse.getVersionsList().get(0), resources.get(0));

    List<String> actualRequests = mockService.getRequestPaths();
    Assert.assertEquals(1, actualRequests.size());

    String apiClientHeaderKey =
        mockService
            .getRequestHeaders()
            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
            .iterator()
            .next();
    Assert.assertTrue(
        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
            .matcher(apiClientHeaderKey)
            .matches());
  }

  @Test
  public void listVersionsExceptionTest() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      String parent =
          "projects/project-5394/locations/location-5394/repositories/repositorie-5394/packages/package-5394";
      client.listVersions(parent);
      Assert.fail("No exception raised");
    } catch (InvalidArgumentException e) {
      // Expected exception.
    }
  }

  @Test
  public void getVersionTest() throws Exception {
    Version expectedResponse =
        Version.newBuilder()
            .setName("name3373707")
            .setDescription("description-1724546052")
            .setCreateTime(Timestamp.newBuilder().build())
            .setUpdateTime(Timestamp.newBuilder().build())
            .addAllRelatedTags(new ArrayList<Tag>())
            .setMetadata(Struct.newBuilder().build())
            .build();
    mockService.addResponse(expectedResponse);

    String name =
        "projects/project-9642/locations/location-9642/repositories/repositorie-9642/packages/package-9642/versions/version-9642";

    Version actualResponse = client.getVersion(name);
    Assert.assertEquals(expectedResponse, actualResponse);

    List<String> actualRequests = mockService.getRequestPaths();
    Assert.assertEquals(1, actualRequests.size());

    String apiClientHeaderKey =
        mockService
            .getRequestHeaders()
            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
            .iterator()
            .next();
    Assert.assertTrue(
        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
            .matcher(apiClientHeaderKey)
            .matches());
  }

  @Test
  public void getVersionExceptionTest() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      String name =
          "projects/project-9642/locations/location-9642/repositories/repositorie-9642/packages/package-9642/versions/version-9642";
      client.getVersion(name);
      Assert.fail("No exception raised");
    } catch (InvalidArgumentException e) {
      // Expected exception.
    }
  }

  @Test
  public void deleteVersionTest() throws Exception {
    Empty expectedResponse = Empty.newBuilder().build();
    Operation resultOperation =
        Operation.newBuilder()
            .setName("deleteVersionTest")
            .setDone(true)
            .setResponse(Any.pack(expectedResponse))
            .build();
    mockService.addResponse(resultOperation);

    String name =
        "projects/project-9642/locations/location-9642/repositories/repositorie-9642/packages/package-9642/versions/version-9642";

    client.deleteVersionAsync(name).get();

    List<String> actualRequests = mockService.getRequestPaths();
    Assert.assertEquals(1, actualRequests.size());

    String apiClientHeaderKey =
        mockService
            .getRequestHeaders()
            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
            .iterator()
            .next();
    Assert.assertTrue(
        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
            .matcher(apiClientHeaderKey)
            .matches());
  }

  @Test
  public void deleteVersionExceptionTest() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      String name =
          "projects/project-9642/locations/location-9642/repositories/repositorie-9642/packages/package-9642/versions/version-9642";
      client.deleteVersionAsync(name).get();
      Assert.fail("No exception raised");
    } catch (ExecutionException e) {
    }
  }

  @Test
  public void listFilesTest() throws Exception {
    File responsesElement = File.newBuilder().build();
    ListFilesResponse expectedResponse =
        ListFilesResponse.newBuilder()
            .setNextPageToken("")
            .addAllFiles(Arrays.asList(responsesElement))
            .build();
    mockService.addResponse(expectedResponse);

    RepositoryName parent = RepositoryName.of("[PROJECT]", "[LOCATION]", "[REPOSITORY]");

    ListFilesPagedResponse pagedListResponse = client.listFiles(parent);

    List<File> resources = Lists.newArrayList(pagedListResponse.iterateAll());

    Assert.assertEquals(1, resources.size());
    Assert.assertEquals(expectedResponse.getFilesList().get(0), resources.get(0));

    List<String> actualRequests = mockService.getRequestPaths();
    Assert.assertEquals(1, actualRequests.size());

    String apiClientHeaderKey =
        mockService
            .getRequestHeaders()
            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
            .iterator()
            .next();
    Assert.assertTrue(
        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
            .matcher(apiClientHeaderKey)
            .matches());
  }

  @Test
  public void listFilesExceptionTest() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      RepositoryName parent = RepositoryName.of("[PROJECT]", "[LOCATION]", "[REPOSITORY]");
      client.listFiles(parent);
      Assert.fail("No exception raised");
    } catch (InvalidArgumentException e) {
      // Expected exception.
    }
  }

  @Test
  public void listFilesTest2() throws Exception {
    File responsesElement = File.newBuilder().build();
    ListFilesResponse expectedResponse =
        ListFilesResponse.newBuilder()
            .setNextPageToken("")
            .addAllFiles(Arrays.asList(responsesElement))
            .build();
    mockService.addResponse(expectedResponse);

    String parent = "projects/project-9015/locations/location-9015/repositories/repositorie-9015";

    ListFilesPagedResponse pagedListResponse = client.listFiles(parent);

    List<File> resources = Lists.newArrayList(pagedListResponse.iterateAll());

    Assert.assertEquals(1, resources.size());
    Assert.assertEquals(expectedResponse.getFilesList().get(0), resources.get(0));

    List<String> actualRequests = mockService.getRequestPaths();
    Assert.assertEquals(1, actualRequests.size());

    String apiClientHeaderKey =
        mockService
            .getRequestHeaders()
            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
            .iterator()
            .next();
    Assert.assertTrue(
        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
            .matcher(apiClientHeaderKey)
            .matches());
  }

  @Test
  public void listFilesExceptionTest2() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      String parent = "projects/project-9015/locations/location-9015/repositories/repositorie-9015";
      client.listFiles(parent);
      Assert.fail("No exception raised");
    } catch (InvalidArgumentException e) {
      // Expected exception.
    }
  }

  @Test
  public void getFileTest() throws Exception {
    File expectedResponse =
        File.newBuilder()
            .setName(FileName.of("[PROJECT]", "[LOCATION]", "[REPOSITORY]", "[FILE]").toString())
            .setSizeBytes(-1796325715)
            .addAllHashes(new ArrayList<Hash>())
            .setCreateTime(Timestamp.newBuilder().build())
            .setUpdateTime(Timestamp.newBuilder().build())
            .setOwner("owner106164915")
            .setFetchTime(Timestamp.newBuilder().build())
            .build();
    mockService.addResponse(expectedResponse);

    FileName name = FileName.of("[PROJECT]", "[LOCATION]", "[REPOSITORY]", "[FILE]");

    File actualResponse = client.getFile(name);
    Assert.assertEquals(expectedResponse, actualResponse);

    List<String> actualRequests = mockService.getRequestPaths();
    Assert.assertEquals(1, actualRequests.size());

    String apiClientHeaderKey =
        mockService
            .getRequestHeaders()
            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
            .iterator()
            .next();
    Assert.assertTrue(
        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
            .matcher(apiClientHeaderKey)
            .matches());
  }

  @Test
  public void getFileExceptionTest() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      FileName name = FileName.of("[PROJECT]", "[LOCATION]", "[REPOSITORY]", "[FILE]");
      client.getFile(name);
      Assert.fail("No exception raised");
    } catch (InvalidArgumentException e) {
      // Expected exception.
    }
  }

  @Test
  public void getFileTest2() throws Exception {
    File expectedResponse =
        File.newBuilder()
            .setName(FileName.of("[PROJECT]", "[LOCATION]", "[REPOSITORY]", "[FILE]").toString())
            .setSizeBytes(-1796325715)
            .addAllHashes(new ArrayList<Hash>())
            .setCreateTime(Timestamp.newBuilder().build())
            .setUpdateTime(Timestamp.newBuilder().build())
            .setOwner("owner106164915")
            .setFetchTime(Timestamp.newBuilder().build())
            .build();
    mockService.addResponse(expectedResponse);

    String name =
        "projects/project-3631/locations/location-3631/repositories/repositorie-3631/files/file-3631";

    File actualResponse = client.getFile(name);
    Assert.assertEquals(expectedResponse, actualResponse);

    List<String> actualRequests = mockService.getRequestPaths();
    Assert.assertEquals(1, actualRequests.size());

    String apiClientHeaderKey =
        mockService
            .getRequestHeaders()
            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
            .iterator()
            .next();
    Assert.assertTrue(
        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
            .matcher(apiClientHeaderKey)
            .matches());
  }

  @Test
  public void getFileExceptionTest2() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      String name =
          "projects/project-3631/locations/location-3631/repositories/repositorie-3631/files/file-3631";
      client.getFile(name);
      Assert.fail("No exception raised");
    } catch (InvalidArgumentException e) {
      // Expected exception.
    }
  }

  @Test
  public void listTagsTest() throws Exception {
    Tag responsesElement = Tag.newBuilder().build();
    ListTagsResponse expectedResponse =
        ListTagsResponse.newBuilder()
            .setNextPageToken("")
            .addAllTags(Arrays.asList(responsesElement))
            .build();
    mockService.addResponse(expectedResponse);

    String parent =
        "projects/project-5394/locations/location-5394/repositories/repositorie-5394/packages/package-5394";

    ListTagsPagedResponse pagedListResponse = client.listTags(parent);

    List<Tag> resources = Lists.newArrayList(pagedListResponse.iterateAll());

    Assert.assertEquals(1, resources.size());
    Assert.assertEquals(expectedResponse.getTagsList().get(0), resources.get(0));

    List<String> actualRequests = mockService.getRequestPaths();
    Assert.assertEquals(1, actualRequests.size());

    String apiClientHeaderKey =
        mockService
            .getRequestHeaders()
            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
            .iterator()
            .next();
    Assert.assertTrue(
        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
            .matcher(apiClientHeaderKey)
            .matches());
  }

  @Test
  public void listTagsExceptionTest() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      String parent =
          "projects/project-5394/locations/location-5394/repositories/repositorie-5394/packages/package-5394";
      client.listTags(parent);
      Assert.fail("No exception raised");
    } catch (InvalidArgumentException e) {
      // Expected exception.
    }
  }

  @Test
  public void getTagTest() throws Exception {
    Tag expectedResponse =
        Tag.newBuilder().setName("name3373707").setVersion("version351608024").build();
    mockService.addResponse(expectedResponse);

    String name =
        "projects/project-5748/locations/location-5748/repositories/repositorie-5748/packages/package-5748/tags/tag-5748";

    Tag actualResponse = client.getTag(name);
    Assert.assertEquals(expectedResponse, actualResponse);

    List<String> actualRequests = mockService.getRequestPaths();
    Assert.assertEquals(1, actualRequests.size());

    String apiClientHeaderKey =
        mockService
            .getRequestHeaders()
            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
            .iterator()
            .next();
    Assert.assertTrue(
        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
            .matcher(apiClientHeaderKey)
            .matches());
  }

  @Test
  public void getTagExceptionTest() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      String name =
          "projects/project-5748/locations/location-5748/repositories/repositorie-5748/packages/package-5748/tags/tag-5748";
      client.getTag(name);
      Assert.fail("No exception raised");
    } catch (InvalidArgumentException e) {
      // Expected exception.
    }
  }

  @Test
  public void createTagTest() throws Exception {
    Tag expectedResponse =
        Tag.newBuilder().setName("name3373707").setVersion("version351608024").build();
    mockService.addResponse(expectedResponse);

    String parent =
        "projects/project-5394/locations/location-5394/repositories/repositorie-5394/packages/package-5394";
    Tag tag = Tag.newBuilder().build();
    String tagId = "tagId110119509";

    Tag actualResponse = client.createTag(parent, tag, tagId);
    Assert.assertEquals(expectedResponse, actualResponse);

    List<String> actualRequests = mockService.getRequestPaths();
    Assert.assertEquals(1, actualRequests.size());

    String apiClientHeaderKey =
        mockService
            .getRequestHeaders()
            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
            .iterator()
            .next();
    Assert.assertTrue(
        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
            .matcher(apiClientHeaderKey)
            .matches());
  }

  @Test
  public void createTagExceptionTest() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      String parent =
          "projects/project-5394/locations/location-5394/repositories/repositorie-5394/packages/package-5394";
      Tag tag = Tag.newBuilder().build();
      String tagId = "tagId110119509";
      client.createTag(parent, tag, tagId);
      Assert.fail("No exception raised");
    } catch (InvalidArgumentException e) {
      // Expected exception.
    }
  }

  @Test
  public void updateTagTest() throws Exception {
    Tag expectedResponse =
        Tag.newBuilder().setName("name3373707").setVersion("version351608024").build();
    mockService.addResponse(expectedResponse);

    Tag tag =
        Tag.newBuilder()
            .setName(
                "projects/project-5748/locations/location-5748/repositories/repositorie-5748/packages/package-5748/tags/tag-5748")
            .setVersion("version351608024")
            .build();
    FieldMask updateMask = FieldMask.newBuilder().build();

    Tag actualResponse = client.updateTag(tag, updateMask);
    Assert.assertEquals(expectedResponse, actualResponse);

    List<String> actualRequests = mockService.getRequestPaths();
    Assert.assertEquals(1, actualRequests.size());

    String apiClientHeaderKey =
        mockService
            .getRequestHeaders()
            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
            .iterator()
            .next();
    Assert.assertTrue(
        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
            .matcher(apiClientHeaderKey)
            .matches());
  }

  @Test
  public void updateTagExceptionTest() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      Tag tag =
          Tag.newBuilder()
              .setName(
                  "projects/project-5748/locations/location-5748/repositories/repositorie-5748/packages/package-5748/tags/tag-5748")
              .setVersion("version351608024")
              .build();
      FieldMask updateMask = FieldMask.newBuilder().build();
      client.updateTag(tag, updateMask);
      Assert.fail("No exception raised");
    } catch (InvalidArgumentException e) {
      // Expected exception.
    }
  }

  @Test
  public void deleteTagTest() throws Exception {
    Empty expectedResponse = Empty.newBuilder().build();
    mockService.addResponse(expectedResponse);

    String name =
        "projects/project-5748/locations/location-5748/repositories/repositorie-5748/packages/package-5748/tags/tag-5748";

    client.deleteTag(name);

    List<String> actualRequests = mockService.getRequestPaths();
    Assert.assertEquals(1, actualRequests.size());

    String apiClientHeaderKey =
        mockService
            .getRequestHeaders()
            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
            .iterator()
            .next();
    Assert.assertTrue(
        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
            .matcher(apiClientHeaderKey)
            .matches());
  }

  @Test
  public void deleteTagExceptionTest() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      String name =
          "projects/project-5748/locations/location-5748/repositories/repositorie-5748/packages/package-5748/tags/tag-5748";
      client.deleteTag(name);
      Assert.fail("No exception raised");
    } catch (InvalidArgumentException e) {
      // Expected exception.
    }
  }

  @Test
  public void setIamPolicyTest() throws Exception {
    Policy expectedResponse =
        Policy.newBuilder()
            .setVersion(351608024)
            .addAllBindings(new ArrayList<Binding>())
            .addAllAuditConfigs(new ArrayList<AuditConfig>())
            .setEtag(ByteString.EMPTY)
            .build();
    mockService.addResponse(expectedResponse);

    SetIamPolicyRequest request =
        SetIamPolicyRequest.newBuilder()
            .setResource(RepositoryName.of("[PROJECT]", "[LOCATION]", "[REPOSITORY]").toString())
            .setPolicy(Policy.newBuilder().build())
            .setUpdateMask(FieldMask.newBuilder().build())
            .build();

    Policy actualResponse = client.setIamPolicy(request);
    Assert.assertEquals(expectedResponse, actualResponse);

    List<String> actualRequests = mockService.getRequestPaths();
    Assert.assertEquals(1, actualRequests.size());

    String apiClientHeaderKey =
        mockService
            .getRequestHeaders()
            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
            .iterator()
            .next();
    Assert.assertTrue(
        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
            .matcher(apiClientHeaderKey)
            .matches());
  }

  @Test
  public void setIamPolicyExceptionTest() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      SetIamPolicyRequest request =
          SetIamPolicyRequest.newBuilder()
              .setResource(RepositoryName.of("[PROJECT]", "[LOCATION]", "[REPOSITORY]").toString())
              .setPolicy(Policy.newBuilder().build())
              .setUpdateMask(FieldMask.newBuilder().build())
              .build();
      client.setIamPolicy(request);
      Assert.fail("No exception raised");
    } catch (InvalidArgumentException e) {
      // Expected exception.
    }
  }

  @Test
  public void getIamPolicyTest() throws Exception {
    Policy expectedResponse =
        Policy.newBuilder()
            .setVersion(351608024)
            .addAllBindings(new ArrayList<Binding>())
            .addAllAuditConfigs(new ArrayList<AuditConfig>())
            .setEtag(ByteString.EMPTY)
            .build();
    mockService.addResponse(expectedResponse);

    GetIamPolicyRequest request =
        GetIamPolicyRequest.newBuilder()
            .setResource(RepositoryName.of("[PROJECT]", "[LOCATION]", "[REPOSITORY]").toString())
            .setOptions(GetPolicyOptions.newBuilder().build())
            .build();

    Policy actualResponse = client.getIamPolicy(request);
    Assert.assertEquals(expectedResponse, actualResponse);

    List<String> actualRequests = mockService.getRequestPaths();
    Assert.assertEquals(1, actualRequests.size());

    String apiClientHeaderKey =
        mockService
            .getRequestHeaders()
            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
            .iterator()
            .next();
    Assert.assertTrue(
        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
            .matcher(apiClientHeaderKey)
            .matches());
  }

  @Test
  public void getIamPolicyExceptionTest() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      GetIamPolicyRequest request =
          GetIamPolicyRequest.newBuilder()
              .setResource(RepositoryName.of("[PROJECT]", "[LOCATION]", "[REPOSITORY]").toString())
              .setOptions(GetPolicyOptions.newBuilder().build())
              .build();
      client.getIamPolicy(request);
      Assert.fail("No exception raised");
    } catch (InvalidArgumentException e) {
      // Expected exception.
    }
  }

  @Test
  public void testIamPermissionsTest() throws Exception {
    TestIamPermissionsResponse expectedResponse =
        TestIamPermissionsResponse.newBuilder().addAllPermissions(new ArrayList<String>()).build();
    mockService.addResponse(expectedResponse);

    TestIamPermissionsRequest request =
        TestIamPermissionsRequest.newBuilder()
            .setResource(RepositoryName.of("[PROJECT]", "[LOCATION]", "[REPOSITORY]").toString())
            .addAllPermissions(new ArrayList<String>())
            .build();

    TestIamPermissionsResponse actualResponse = client.testIamPermissions(request);
    Assert.assertEquals(expectedResponse, actualResponse);

    List<String> actualRequests = mockService.getRequestPaths();
    Assert.assertEquals(1, actualRequests.size());

    String apiClientHeaderKey =
        mockService
            .getRequestHeaders()
            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
            .iterator()
            .next();
    Assert.assertTrue(
        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
            .matcher(apiClientHeaderKey)
            .matches());
  }

  @Test
  public void testIamPermissionsExceptionTest() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      TestIamPermissionsRequest request =
          TestIamPermissionsRequest.newBuilder()
              .setResource(RepositoryName.of("[PROJECT]", "[LOCATION]", "[REPOSITORY]").toString())
              .addAllPermissions(new ArrayList<String>())
              .build();
      client.testIamPermissions(request);
      Assert.fail("No exception raised");
    } catch (InvalidArgumentException e) {
      // Expected exception.
    }
  }

  @Test
  public void getProjectSettingsTest() throws Exception {
    ProjectSettings expectedResponse =
        ProjectSettings.newBuilder()
            .setName(ProjectSettingsName.of("[PROJECT]").toString())
            .build();
    mockService.addResponse(expectedResponse);

    ProjectSettingsName name = ProjectSettingsName.of("[PROJECT]");

    ProjectSettings actualResponse = client.getProjectSettings(name);
    Assert.assertEquals(expectedResponse, actualResponse);

    List<String> actualRequests = mockService.getRequestPaths();
    Assert.assertEquals(1, actualRequests.size());

    String apiClientHeaderKey =
        mockService
            .getRequestHeaders()
            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
            .iterator()
            .next();
    Assert.assertTrue(
        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
            .matcher(apiClientHeaderKey)
            .matches());
  }

  @Test
  public void getProjectSettingsExceptionTest() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      ProjectSettingsName name = ProjectSettingsName.of("[PROJECT]");
      client.getProjectSettings(name);
      Assert.fail("No exception raised");
    } catch (InvalidArgumentException e) {
      // Expected exception.
    }
  }

  @Test
  public void getProjectSettingsTest2() throws Exception {
    ProjectSettings expectedResponse =
        ProjectSettings.newBuilder()
            .setName(ProjectSettingsName.of("[PROJECT]").toString())
            .build();
    mockService.addResponse(expectedResponse);

    String name = "projects/project-9549/projectSettings";

    ProjectSettings actualResponse = client.getProjectSettings(name);
    Assert.assertEquals(expectedResponse, actualResponse);

    List<String> actualRequests = mockService.getRequestPaths();
    Assert.assertEquals(1, actualRequests.size());

    String apiClientHeaderKey =
        mockService
            .getRequestHeaders()
            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
            .iterator()
            .next();
    Assert.assertTrue(
        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
            .matcher(apiClientHeaderKey)
            .matches());
  }

  @Test
  public void getProjectSettingsExceptionTest2() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      String name = "projects/project-9549/projectSettings";
      client.getProjectSettings(name);
      Assert.fail("No exception raised");
    } catch (InvalidArgumentException e) {
      // Expected exception.
    }
  }

  @Test
  public void updateProjectSettingsTest() throws Exception {
    ProjectSettings expectedResponse =
        ProjectSettings.newBuilder()
            .setName(ProjectSettingsName.of("[PROJECT]").toString())
            .build();
    mockService.addResponse(expectedResponse);

    ProjectSettings projectSettings =
        ProjectSettings.newBuilder()
            .setName(ProjectSettingsName.of("[PROJECT]").toString())
            .build();
    FieldMask updateMask = FieldMask.newBuilder().build();

    ProjectSettings actualResponse = client.updateProjectSettings(projectSettings, updateMask);
    Assert.assertEquals(expectedResponse, actualResponse);

    List<String> actualRequests = mockService.getRequestPaths();
    Assert.assertEquals(1, actualRequests.size());

    String apiClientHeaderKey =
        mockService
            .getRequestHeaders()
            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
            .iterator()
            .next();
    Assert.assertTrue(
        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
            .matcher(apiClientHeaderKey)
            .matches());
  }

  @Test
  public void updateProjectSettingsExceptionTest() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      ProjectSettings projectSettings =
          ProjectSettings.newBuilder()
              .setName(ProjectSettingsName.of("[PROJECT]").toString())
              .build();
      FieldMask updateMask = FieldMask.newBuilder().build();
      client.updateProjectSettings(projectSettings, updateMask);
      Assert.fail("No exception raised");
    } catch (InvalidArgumentException e) {
      // Expected exception.
    }
  }

  @Test
  public void getVPCSCConfigTest() throws Exception {
    VPCSCConfig expectedResponse =
        VPCSCConfig.newBuilder()
            .setName(VpcscConfigName.of("[PROJECT]", "[LOCATION]").toString())
            .build();
    mockService.addResponse(expectedResponse);

    VpcscConfigName name = VpcscConfigName.of("[PROJECT]", "[LOCATION]");

    VPCSCConfig actualResponse = client.getVPCSCConfig(name);
    Assert.assertEquals(expectedResponse, actualResponse);

    List<String> actualRequests = mockService.getRequestPaths();
    Assert.assertEquals(1, actualRequests.size());

    String apiClientHeaderKey =
        mockService
            .getRequestHeaders()
            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
            .iterator()
            .next();
    Assert.assertTrue(
        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
            .matcher(apiClientHeaderKey)
            .matches());
  }

  @Test
  public void getVPCSCConfigExceptionTest() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      VpcscConfigName name = VpcscConfigName.of("[PROJECT]", "[LOCATION]");
      client.getVPCSCConfig(name);
      Assert.fail("No exception raised");
    } catch (InvalidArgumentException e) {
      // Expected exception.
    }
  }

  @Test
  public void getVPCSCConfigTest2() throws Exception {
    VPCSCConfig expectedResponse =
        VPCSCConfig.newBuilder()
            .setName(VpcscConfigName.of("[PROJECT]", "[LOCATION]").toString())
            .build();
    mockService.addResponse(expectedResponse);

    String name = "projects/project-2118/locations/location-2118/vpcscConfig";

    VPCSCConfig actualResponse = client.getVPCSCConfig(name);
    Assert.assertEquals(expectedResponse, actualResponse);

    List<String> actualRequests = mockService.getRequestPaths();
    Assert.assertEquals(1, actualRequests.size());

    String apiClientHeaderKey =
        mockService
            .getRequestHeaders()
            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
            .iterator()
            .next();
    Assert.assertTrue(
        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
            .matcher(apiClientHeaderKey)
            .matches());
  }

  @Test
  public void getVPCSCConfigExceptionTest2() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      String name = "projects/project-2118/locations/location-2118/vpcscConfig";
      client.getVPCSCConfig(name);
      Assert.fail("No exception raised");
    } catch (InvalidArgumentException e) {
      // Expected exception.
    }
  }

  @Test
  public void updateVPCSCConfigTest() throws Exception {
    VPCSCConfig expectedResponse =
        VPCSCConfig.newBuilder()
            .setName(VpcscConfigName.of("[PROJECT]", "[LOCATION]").toString())
            .build();
    mockService.addResponse(expectedResponse);

    VPCSCConfig vpcscConfig =
        VPCSCConfig.newBuilder()
            .setName(VpcscConfigName.of("[PROJECT]", "[LOCATION]").toString())
            .build();
    FieldMask updateMask = FieldMask.newBuilder().build();

    VPCSCConfig actualResponse = client.updateVPCSCConfig(vpcscConfig, updateMask);
    Assert.assertEquals(expectedResponse, actualResponse);

    List<String> actualRequests = mockService.getRequestPaths();
    Assert.assertEquals(1, actualRequests.size());

    String apiClientHeaderKey =
        mockService
            .getRequestHeaders()
            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
            .iterator()
            .next();
    Assert.assertTrue(
        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
            .matcher(apiClientHeaderKey)
            .matches());
  }

  @Test
  public void updateVPCSCConfigExceptionTest() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      VPCSCConfig vpcscConfig =
          VPCSCConfig.newBuilder()
              .setName(VpcscConfigName.of("[PROJECT]", "[LOCATION]").toString())
              .build();
      FieldMask updateMask = FieldMask.newBuilder().build();
      client.updateVPCSCConfig(vpcscConfig, updateMask);
      Assert.fail("No exception raised");
    } catch (InvalidArgumentException e) {
      // Expected exception.
    }
  }

  @Test
  public void listLocationsTest() throws Exception {
    Location responsesElement = Location.newBuilder().build();
    ListLocationsResponse expectedResponse =
        ListLocationsResponse.newBuilder()
            .setNextPageToken("")
            .addAllLocations(Arrays.asList(responsesElement))
            .build();
    mockService.addResponse(expectedResponse);

    ListLocationsRequest request =
        ListLocationsRequest.newBuilder()
            .setName("projects/project-3664")
            .setFilter("filter-1274492040")
            .setPageSize(883849137)
            .setPageToken("pageToken873572522")
            .build();

    ListLocationsPagedResponse pagedListResponse = client.listLocations(request);

    List<Location> resources = Lists.newArrayList(pagedListResponse.iterateAll());

    Assert.assertEquals(1, resources.size());
    Assert.assertEquals(expectedResponse.getLocationsList().get(0), resources.get(0));

    List<String> actualRequests = mockService.getRequestPaths();
    Assert.assertEquals(1, actualRequests.size());

    String apiClientHeaderKey =
        mockService
            .getRequestHeaders()
            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
            .iterator()
            .next();
    Assert.assertTrue(
        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
            .matcher(apiClientHeaderKey)
            .matches());
  }

  @Test
  public void listLocationsExceptionTest() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      ListLocationsRequest request =
          ListLocationsRequest.newBuilder()
              .setName("projects/project-3664")
              .setFilter("filter-1274492040")
              .setPageSize(883849137)
              .setPageToken("pageToken873572522")
              .build();
      client.listLocations(request);
      Assert.fail("No exception raised");
    } catch (InvalidArgumentException e) {
      // Expected exception.
    }
  }

  @Test
  public void getLocationTest() throws Exception {
    Location expectedResponse =
        Location.newBuilder()
            .setName("name3373707")
            .setLocationId("locationId1541836720")
            .setDisplayName("displayName1714148973")
            .putAllLabels(new HashMap<String, String>())
            .setMetadata(Any.newBuilder().build())
            .build();
    mockService.addResponse(expectedResponse);

    GetLocationRequest request =
        GetLocationRequest.newBuilder()
            .setName("projects/project-9062/locations/location-9062")
            .build();

    Location actualResponse = client.getLocation(request);
    Assert.assertEquals(expectedResponse, actualResponse);

    List<String> actualRequests = mockService.getRequestPaths();
    Assert.assertEquals(1, actualRequests.size());

    String apiClientHeaderKey =
        mockService
            .getRequestHeaders()
            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
            .iterator()
            .next();
    Assert.assertTrue(
        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
            .matcher(apiClientHeaderKey)
            .matches());
  }

  @Test
  public void getLocationExceptionTest() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      GetLocationRequest request =
          GetLocationRequest.newBuilder()
              .setName("projects/project-9062/locations/location-9062")
              .build();
      client.getLocation(request);
      Assert.fail("No exception raised");
    } catch (InvalidArgumentException e) {
      // Expected exception.
    }
  }
}