/*
 * 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.cloud.documentai.v1beta3;

import static com.google.cloud.documentai.v1beta3.DocumentProcessorServiceClient.ListEvaluationsPagedResponse;
import static com.google.cloud.documentai.v1beta3.DocumentProcessorServiceClient.ListLocationsPagedResponse;
import static com.google.cloud.documentai.v1beta3.DocumentProcessorServiceClient.ListProcessorTypesPagedResponse;
import static com.google.cloud.documentai.v1beta3.DocumentProcessorServiceClient.ListProcessorVersionsPagedResponse;
import static com.google.cloud.documentai.v1beta3.DocumentProcessorServiceClient.ListProcessorsPagedResponse;

import com.google.api.LaunchStage;
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.api.resourcenames.ResourceName;
import com.google.cloud.documentai.v1beta3.stub.HttpJsonDocumentProcessorServiceStub;
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.longrunning.Operation;
import com.google.protobuf.Any;
import com.google.protobuf.Empty;
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 DocumentProcessorServiceClientHttpJsonTest {
  private static MockHttpService mockService;
  private static DocumentProcessorServiceClient client;

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

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

  @Before
  public void setUp() {}

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

  @Test
  public void processDocumentTest() throws Exception {
    ProcessResponse expectedResponse =
        ProcessResponse.newBuilder()
            .setDocument(Document.newBuilder().build())
            .setHumanReviewOperation("humanReviewOperation1807415298")
            .setHumanReviewStatus(HumanReviewStatus.newBuilder().build())
            .build();
    mockService.addResponse(expectedResponse);

    ResourceName name = ProcessorName.of("[PROJECT]", "[LOCATION]", "[PROCESSOR]");

    ProcessResponse actualResponse = client.processDocument(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 processDocumentExceptionTest() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

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

  @Test
  public void processDocumentTest2() throws Exception {
    ProcessResponse expectedResponse =
        ProcessResponse.newBuilder()
            .setDocument(Document.newBuilder().build())
            .setHumanReviewOperation("humanReviewOperation1807415298")
            .setHumanReviewStatus(HumanReviewStatus.newBuilder().build())
            .build();
    mockService.addResponse(expectedResponse);

    String name = "projects/project-5167/locations/location-5167/processors/processor-5167";

    ProcessResponse actualResponse = client.processDocument(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 processDocumentExceptionTest2() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      String name = "projects/project-5167/locations/location-5167/processors/processor-5167";
      client.processDocument(name);
      Assert.fail("No exception raised");
    } catch (InvalidArgumentException e) {
      // Expected exception.
    }
  }

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

    ResourceName name = ProcessorName.of("[PROJECT]", "[LOCATION]", "[PROCESSOR]");

    BatchProcessResponse actualResponse = client.batchProcessDocumentsAsync(name).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 batchProcessDocumentsExceptionTest() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      ResourceName name = ProcessorName.of("[PROJECT]", "[LOCATION]", "[PROCESSOR]");
      client.batchProcessDocumentsAsync(name).get();
      Assert.fail("No exception raised");
    } catch (ExecutionException e) {
    }
  }

  @Test
  public void batchProcessDocumentsTest2() throws Exception {
    BatchProcessResponse expectedResponse = BatchProcessResponse.newBuilder().build();
    Operation resultOperation =
        Operation.newBuilder()
            .setName("batchProcessDocumentsTest")
            .setDone(true)
            .setResponse(Any.pack(expectedResponse))
            .build();
    mockService.addResponse(resultOperation);

    String name = "projects/project-5167/locations/location-5167/processors/processor-5167";

    BatchProcessResponse actualResponse = client.batchProcessDocumentsAsync(name).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 batchProcessDocumentsExceptionTest2() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      String name = "projects/project-5167/locations/location-5167/processors/processor-5167";
      client.batchProcessDocumentsAsync(name).get();
      Assert.fail("No exception raised");
    } catch (ExecutionException e) {
    }
  }

  @Test
  public void fetchProcessorTypesTest() throws Exception {
    FetchProcessorTypesResponse expectedResponse =
        FetchProcessorTypesResponse.newBuilder()
            .addAllProcessorTypes(new ArrayList<ProcessorType>())
            .build();
    mockService.addResponse(expectedResponse);

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

    FetchProcessorTypesResponse actualResponse = client.fetchProcessorTypes(parent);
    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 fetchProcessorTypesExceptionTest() 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.fetchProcessorTypes(parent);
      Assert.fail("No exception raised");
    } catch (InvalidArgumentException e) {
      // Expected exception.
    }
  }

  @Test
  public void fetchProcessorTypesTest2() throws Exception {
    FetchProcessorTypesResponse expectedResponse =
        FetchProcessorTypesResponse.newBuilder()
            .addAllProcessorTypes(new ArrayList<ProcessorType>())
            .build();
    mockService.addResponse(expectedResponse);

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

    FetchProcessorTypesResponse actualResponse = client.fetchProcessorTypes(parent);
    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 fetchProcessorTypesExceptionTest2() 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.fetchProcessorTypes(parent);
      Assert.fail("No exception raised");
    } catch (InvalidArgumentException e) {
      // Expected exception.
    }
  }

  @Test
  public void listProcessorTypesTest() throws Exception {
    ProcessorType responsesElement = ProcessorType.newBuilder().build();
    ListProcessorTypesResponse expectedResponse =
        ListProcessorTypesResponse.newBuilder()
            .setNextPageToken("")
            .addAllProcessorTypes(Arrays.asList(responsesElement))
            .build();
    mockService.addResponse(expectedResponse);

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

    ListProcessorTypesPagedResponse pagedListResponse = client.listProcessorTypes(parent);

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

    Assert.assertEquals(1, resources.size());
    Assert.assertEquals(expectedResponse.getProcessorTypesList().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 listProcessorTypesExceptionTest() 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.listProcessorTypes(parent);
      Assert.fail("No exception raised");
    } catch (InvalidArgumentException e) {
      // Expected exception.
    }
  }

  @Test
  public void listProcessorTypesTest2() throws Exception {
    ProcessorType responsesElement = ProcessorType.newBuilder().build();
    ListProcessorTypesResponse expectedResponse =
        ListProcessorTypesResponse.newBuilder()
            .setNextPageToken("")
            .addAllProcessorTypes(Arrays.asList(responsesElement))
            .build();
    mockService.addResponse(expectedResponse);

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

    ListProcessorTypesPagedResponse pagedListResponse = client.listProcessorTypes(parent);

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

    Assert.assertEquals(1, resources.size());
    Assert.assertEquals(expectedResponse.getProcessorTypesList().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 listProcessorTypesExceptionTest2() 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.listProcessorTypes(parent);
      Assert.fail("No exception raised");
    } catch (InvalidArgumentException e) {
      // Expected exception.
    }
  }

  @Test
  public void getProcessorTypeTest() throws Exception {
    ProcessorType expectedResponse =
        ProcessorType.newBuilder()
            .setName(ProcessorTypeName.of("[PROJECT]", "[LOCATION]", "[PROCESSOR_TYPE]").toString())
            .setType("type3575610")
            .setCategory("category50511102")
            .addAllAvailableLocations(new ArrayList<ProcessorType.LocationInfo>())
            .setAllowCreation(true)
            .setLaunchStage(LaunchStage.forNumber(0))
            .addAllSampleDocumentUris(new ArrayList<String>())
            .build();
    mockService.addResponse(expectedResponse);

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

    ProcessorType actualResponse = client.getProcessorType(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 getProcessorTypeExceptionTest() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

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

  @Test
  public void getProcessorTypeTest2() throws Exception {
    ProcessorType expectedResponse =
        ProcessorType.newBuilder()
            .setName(ProcessorTypeName.of("[PROJECT]", "[LOCATION]", "[PROCESSOR_TYPE]").toString())
            .setType("type3575610")
            .setCategory("category50511102")
            .addAllAvailableLocations(new ArrayList<ProcessorType.LocationInfo>())
            .setAllowCreation(true)
            .setLaunchStage(LaunchStage.forNumber(0))
            .addAllSampleDocumentUris(new ArrayList<String>())
            .build();
    mockService.addResponse(expectedResponse);

    String name = "projects/project-6471/locations/location-6471/processorTypes/processorType-6471";

    ProcessorType actualResponse = client.getProcessorType(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 getProcessorTypeExceptionTest2() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      String name =
          "projects/project-6471/locations/location-6471/processorTypes/processorType-6471";
      client.getProcessorType(name);
      Assert.fail("No exception raised");
    } catch (InvalidArgumentException e) {
      // Expected exception.
    }
  }

  @Test
  public void listProcessorsTest() throws Exception {
    Processor responsesElement = Processor.newBuilder().build();
    ListProcessorsResponse expectedResponse =
        ListProcessorsResponse.newBuilder()
            .setNextPageToken("")
            .addAllProcessors(Arrays.asList(responsesElement))
            .build();
    mockService.addResponse(expectedResponse);

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

    ListProcessorsPagedResponse pagedListResponse = client.listProcessors(parent);

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

    Assert.assertEquals(1, resources.size());
    Assert.assertEquals(expectedResponse.getProcessorsList().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 listProcessorsExceptionTest() 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.listProcessors(parent);
      Assert.fail("No exception raised");
    } catch (InvalidArgumentException e) {
      // Expected exception.
    }
  }

  @Test
  public void listProcessorsTest2() throws Exception {
    Processor responsesElement = Processor.newBuilder().build();
    ListProcessorsResponse expectedResponse =
        ListProcessorsResponse.newBuilder()
            .setNextPageToken("")
            .addAllProcessors(Arrays.asList(responsesElement))
            .build();
    mockService.addResponse(expectedResponse);

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

    ListProcessorsPagedResponse pagedListResponse = client.listProcessors(parent);

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

    Assert.assertEquals(1, resources.size());
    Assert.assertEquals(expectedResponse.getProcessorsList().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 listProcessorsExceptionTest2() 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.listProcessors(parent);
      Assert.fail("No exception raised");
    } catch (InvalidArgumentException e) {
      // Expected exception.
    }
  }

  @Test
  public void getProcessorTest() throws Exception {
    Processor expectedResponse =
        Processor.newBuilder()
            .setName(ProcessorName.of("[PROJECT]", "[LOCATION]", "[PROCESSOR]").toString())
            .setType("type3575610")
            .setDisplayName("displayName1714148973")
            .setDefaultProcessorVersion(
                ProcessorVersionName.of(
                        "[PROJECT]", "[LOCATION]", "[PROCESSOR]", "[PROCESSOR_VERSION]")
                    .toString())
            .setProcessEndpoint("processEndpoint-891502300")
            .setCreateTime(Timestamp.newBuilder().build())
            .setKmsKeyName("kmsKeyName412586233")
            .build();
    mockService.addResponse(expectedResponse);

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

    Processor actualResponse = client.getProcessor(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 getProcessorExceptionTest() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

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

  @Test
  public void getProcessorTest2() throws Exception {
    Processor expectedResponse =
        Processor.newBuilder()
            .setName(ProcessorName.of("[PROJECT]", "[LOCATION]", "[PROCESSOR]").toString())
            .setType("type3575610")
            .setDisplayName("displayName1714148973")
            .setDefaultProcessorVersion(
                ProcessorVersionName.of(
                        "[PROJECT]", "[LOCATION]", "[PROCESSOR]", "[PROCESSOR_VERSION]")
                    .toString())
            .setProcessEndpoint("processEndpoint-891502300")
            .setCreateTime(Timestamp.newBuilder().build())
            .setKmsKeyName("kmsKeyName412586233")
            .build();
    mockService.addResponse(expectedResponse);

    String name = "projects/project-5167/locations/location-5167/processors/processor-5167";

    Processor actualResponse = client.getProcessor(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 getProcessorExceptionTest2() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      String name = "projects/project-5167/locations/location-5167/processors/processor-5167";
      client.getProcessor(name);
      Assert.fail("No exception raised");
    } catch (InvalidArgumentException e) {
      // Expected exception.
    }
  }

  @Test
  public void trainProcessorVersionTest() throws Exception {
    TrainProcessorVersionResponse expectedResponse =
        TrainProcessorVersionResponse.newBuilder()
            .setProcessorVersion("processorVersion-1941143578")
            .build();
    Operation resultOperation =
        Operation.newBuilder()
            .setName("trainProcessorVersionTest")
            .setDone(true)
            .setResponse(Any.pack(expectedResponse))
            .build();
    mockService.addResponse(resultOperation);

    ProcessorName parent = ProcessorName.of("[PROJECT]", "[LOCATION]", "[PROCESSOR]");
    ProcessorVersion processorVersion = ProcessorVersion.newBuilder().build();

    TrainProcessorVersionResponse actualResponse =
        client.trainProcessorVersionAsync(parent, processorVersion).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 trainProcessorVersionExceptionTest() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      ProcessorName parent = ProcessorName.of("[PROJECT]", "[LOCATION]", "[PROCESSOR]");
      ProcessorVersion processorVersion = ProcessorVersion.newBuilder().build();
      client.trainProcessorVersionAsync(parent, processorVersion).get();
      Assert.fail("No exception raised");
    } catch (ExecutionException e) {
    }
  }

  @Test
  public void trainProcessorVersionTest2() throws Exception {
    TrainProcessorVersionResponse expectedResponse =
        TrainProcessorVersionResponse.newBuilder()
            .setProcessorVersion("processorVersion-1941143578")
            .build();
    Operation resultOperation =
        Operation.newBuilder()
            .setName("trainProcessorVersionTest")
            .setDone(true)
            .setResponse(Any.pack(expectedResponse))
            .build();
    mockService.addResponse(resultOperation);

    String parent = "projects/project-3198/locations/location-3198/processors/processor-3198";
    ProcessorVersion processorVersion = ProcessorVersion.newBuilder().build();

    TrainProcessorVersionResponse actualResponse =
        client.trainProcessorVersionAsync(parent, processorVersion).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 trainProcessorVersionExceptionTest2() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      String parent = "projects/project-3198/locations/location-3198/processors/processor-3198";
      ProcessorVersion processorVersion = ProcessorVersion.newBuilder().build();
      client.trainProcessorVersionAsync(parent, processorVersion).get();
      Assert.fail("No exception raised");
    } catch (ExecutionException e) {
    }
  }

  @Test
  public void getProcessorVersionTest() throws Exception {
    ProcessorVersion expectedResponse =
        ProcessorVersion.newBuilder()
            .setName(
                ProcessorVersionName.of(
                        "[PROJECT]", "[LOCATION]", "[PROCESSOR]", "[PROCESSOR_VERSION]")
                    .toString())
            .setDisplayName("displayName1714148973")
            .setDocumentSchema(DocumentSchema.newBuilder().build())
            .setCreateTime(Timestamp.newBuilder().build())
            .setLatestEvaluation(EvaluationReference.newBuilder().build())
            .setKmsKeyName("kmsKeyName412586233")
            .setKmsKeyVersionName("kmsKeyVersionName-1798811307")
            .setGoogleManaged(true)
            .setDeprecationInfo(ProcessorVersion.DeprecationInfo.newBuilder().build())
            .build();
    mockService.addResponse(expectedResponse);

    ProcessorVersionName name =
        ProcessorVersionName.of("[PROJECT]", "[LOCATION]", "[PROCESSOR]", "[PROCESSOR_VERSION]");

    ProcessorVersion actualResponse = client.getProcessorVersion(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 getProcessorVersionExceptionTest() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

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

  @Test
  public void getProcessorVersionTest2() throws Exception {
    ProcessorVersion expectedResponse =
        ProcessorVersion.newBuilder()
            .setName(
                ProcessorVersionName.of(
                        "[PROJECT]", "[LOCATION]", "[PROCESSOR]", "[PROCESSOR_VERSION]")
                    .toString())
            .setDisplayName("displayName1714148973")
            .setDocumentSchema(DocumentSchema.newBuilder().build())
            .setCreateTime(Timestamp.newBuilder().build())
            .setLatestEvaluation(EvaluationReference.newBuilder().build())
            .setKmsKeyName("kmsKeyName412586233")
            .setKmsKeyVersionName("kmsKeyVersionName-1798811307")
            .setGoogleManaged(true)
            .setDeprecationInfo(ProcessorVersion.DeprecationInfo.newBuilder().build())
            .build();
    mockService.addResponse(expectedResponse);

    String name =
        "projects/project-1178/locations/location-1178/processors/processor-1178/processorVersions/processorVersion-1178";

    ProcessorVersion actualResponse = client.getProcessorVersion(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 getProcessorVersionExceptionTest2() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      String name =
          "projects/project-1178/locations/location-1178/processors/processor-1178/processorVersions/processorVersion-1178";
      client.getProcessorVersion(name);
      Assert.fail("No exception raised");
    } catch (InvalidArgumentException e) {
      // Expected exception.
    }
  }

  @Test
  public void listProcessorVersionsTest() throws Exception {
    ProcessorVersion responsesElement = ProcessorVersion.newBuilder().build();
    ListProcessorVersionsResponse expectedResponse =
        ListProcessorVersionsResponse.newBuilder()
            .setNextPageToken("")
            .addAllProcessorVersions(Arrays.asList(responsesElement))
            .build();
    mockService.addResponse(expectedResponse);

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

    ListProcessorVersionsPagedResponse pagedListResponse = client.listProcessorVersions(parent);

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

    Assert.assertEquals(1, resources.size());
    Assert.assertEquals(expectedResponse.getProcessorVersionsList().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 listProcessorVersionsExceptionTest() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

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

  @Test
  public void listProcessorVersionsTest2() throws Exception {
    ProcessorVersion responsesElement = ProcessorVersion.newBuilder().build();
    ListProcessorVersionsResponse expectedResponse =
        ListProcessorVersionsResponse.newBuilder()
            .setNextPageToken("")
            .addAllProcessorVersions(Arrays.asList(responsesElement))
            .build();
    mockService.addResponse(expectedResponse);

    String parent = "projects/project-3198/locations/location-3198/processors/processor-3198";

    ListProcessorVersionsPagedResponse pagedListResponse = client.listProcessorVersions(parent);

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

    Assert.assertEquals(1, resources.size());
    Assert.assertEquals(expectedResponse.getProcessorVersionsList().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 listProcessorVersionsExceptionTest2() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      String parent = "projects/project-3198/locations/location-3198/processors/processor-3198";
      client.listProcessorVersions(parent);
      Assert.fail("No exception raised");
    } catch (InvalidArgumentException e) {
      // Expected exception.
    }
  }

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

    ProcessorVersionName name =
        ProcessorVersionName.of("[PROJECT]", "[LOCATION]", "[PROCESSOR]", "[PROCESSOR_VERSION]");

    client.deleteProcessorVersionAsync(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 deleteProcessorVersionExceptionTest() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      ProcessorVersionName name =
          ProcessorVersionName.of("[PROJECT]", "[LOCATION]", "[PROCESSOR]", "[PROCESSOR_VERSION]");
      client.deleteProcessorVersionAsync(name).get();
      Assert.fail("No exception raised");
    } catch (ExecutionException e) {
    }
  }

  @Test
  public void deleteProcessorVersionTest2() throws Exception {
    Empty expectedResponse = Empty.newBuilder().build();
    Operation resultOperation =
        Operation.newBuilder()
            .setName("deleteProcessorVersionTest")
            .setDone(true)
            .setResponse(Any.pack(expectedResponse))
            .build();
    mockService.addResponse(resultOperation);

    String name =
        "projects/project-1178/locations/location-1178/processors/processor-1178/processorVersions/processorVersion-1178";

    client.deleteProcessorVersionAsync(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 deleteProcessorVersionExceptionTest2() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      String name =
          "projects/project-1178/locations/location-1178/processors/processor-1178/processorVersions/processorVersion-1178";
      client.deleteProcessorVersionAsync(name).get();
      Assert.fail("No exception raised");
    } catch (ExecutionException e) {
    }
  }

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

    ProcessorVersionName name =
        ProcessorVersionName.of("[PROJECT]", "[LOCATION]", "[PROCESSOR]", "[PROCESSOR_VERSION]");

    DeployProcessorVersionResponse actualResponse = client.deployProcessorVersionAsync(name).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 deployProcessorVersionExceptionTest() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      ProcessorVersionName name =
          ProcessorVersionName.of("[PROJECT]", "[LOCATION]", "[PROCESSOR]", "[PROCESSOR_VERSION]");
      client.deployProcessorVersionAsync(name).get();
      Assert.fail("No exception raised");
    } catch (ExecutionException e) {
    }
  }

  @Test
  public void deployProcessorVersionTest2() throws Exception {
    DeployProcessorVersionResponse expectedResponse =
        DeployProcessorVersionResponse.newBuilder().build();
    Operation resultOperation =
        Operation.newBuilder()
            .setName("deployProcessorVersionTest")
            .setDone(true)
            .setResponse(Any.pack(expectedResponse))
            .build();
    mockService.addResponse(resultOperation);

    String name =
        "projects/project-1178/locations/location-1178/processors/processor-1178/processorVersions/processorVersion-1178";

    DeployProcessorVersionResponse actualResponse = client.deployProcessorVersionAsync(name).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 deployProcessorVersionExceptionTest2() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      String name =
          "projects/project-1178/locations/location-1178/processors/processor-1178/processorVersions/processorVersion-1178";
      client.deployProcessorVersionAsync(name).get();
      Assert.fail("No exception raised");
    } catch (ExecutionException e) {
    }
  }

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

    ProcessorVersionName name =
        ProcessorVersionName.of("[PROJECT]", "[LOCATION]", "[PROCESSOR]", "[PROCESSOR_VERSION]");

    UndeployProcessorVersionResponse actualResponse =
        client.undeployProcessorVersionAsync(name).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 undeployProcessorVersionExceptionTest() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      ProcessorVersionName name =
          ProcessorVersionName.of("[PROJECT]", "[LOCATION]", "[PROCESSOR]", "[PROCESSOR_VERSION]");
      client.undeployProcessorVersionAsync(name).get();
      Assert.fail("No exception raised");
    } catch (ExecutionException e) {
    }
  }

  @Test
  public void undeployProcessorVersionTest2() throws Exception {
    UndeployProcessorVersionResponse expectedResponse =
        UndeployProcessorVersionResponse.newBuilder().build();
    Operation resultOperation =
        Operation.newBuilder()
            .setName("undeployProcessorVersionTest")
            .setDone(true)
            .setResponse(Any.pack(expectedResponse))
            .build();
    mockService.addResponse(resultOperation);

    String name =
        "projects/project-1178/locations/location-1178/processors/processor-1178/processorVersions/processorVersion-1178";

    UndeployProcessorVersionResponse actualResponse =
        client.undeployProcessorVersionAsync(name).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 undeployProcessorVersionExceptionTest2() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      String name =
          "projects/project-1178/locations/location-1178/processors/processor-1178/processorVersions/processorVersion-1178";
      client.undeployProcessorVersionAsync(name).get();
      Assert.fail("No exception raised");
    } catch (ExecutionException e) {
    }
  }

  @Test
  public void createProcessorTest() throws Exception {
    Processor expectedResponse =
        Processor.newBuilder()
            .setName(ProcessorName.of("[PROJECT]", "[LOCATION]", "[PROCESSOR]").toString())
            .setType("type3575610")
            .setDisplayName("displayName1714148973")
            .setDefaultProcessorVersion(
                ProcessorVersionName.of(
                        "[PROJECT]", "[LOCATION]", "[PROCESSOR]", "[PROCESSOR_VERSION]")
                    .toString())
            .setProcessEndpoint("processEndpoint-891502300")
            .setCreateTime(Timestamp.newBuilder().build())
            .setKmsKeyName("kmsKeyName412586233")
            .build();
    mockService.addResponse(expectedResponse);

    LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
    Processor processor = Processor.newBuilder().build();

    Processor actualResponse = client.createProcessor(parent, processor);
    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 createProcessorExceptionTest() 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]");
      Processor processor = Processor.newBuilder().build();
      client.createProcessor(parent, processor);
      Assert.fail("No exception raised");
    } catch (InvalidArgumentException e) {
      // Expected exception.
    }
  }

  @Test
  public void createProcessorTest2() throws Exception {
    Processor expectedResponse =
        Processor.newBuilder()
            .setName(ProcessorName.of("[PROJECT]", "[LOCATION]", "[PROCESSOR]").toString())
            .setType("type3575610")
            .setDisplayName("displayName1714148973")
            .setDefaultProcessorVersion(
                ProcessorVersionName.of(
                        "[PROJECT]", "[LOCATION]", "[PROCESSOR]", "[PROCESSOR_VERSION]")
                    .toString())
            .setProcessEndpoint("processEndpoint-891502300")
            .setCreateTime(Timestamp.newBuilder().build())
            .setKmsKeyName("kmsKeyName412586233")
            .build();
    mockService.addResponse(expectedResponse);

    String parent = "projects/project-5833/locations/location-5833";
    Processor processor = Processor.newBuilder().build();

    Processor actualResponse = client.createProcessor(parent, processor);
    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 createProcessorExceptionTest2() 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";
      Processor processor = Processor.newBuilder().build();
      client.createProcessor(parent, processor);
      Assert.fail("No exception raised");
    } catch (InvalidArgumentException e) {
      // Expected exception.
    }
  }

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

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

    client.deleteProcessorAsync(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 deleteProcessorExceptionTest() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

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

  @Test
  public void deleteProcessorTest2() throws Exception {
    Empty expectedResponse = Empty.newBuilder().build();
    Operation resultOperation =
        Operation.newBuilder()
            .setName("deleteProcessorTest")
            .setDone(true)
            .setResponse(Any.pack(expectedResponse))
            .build();
    mockService.addResponse(resultOperation);

    String name = "projects/project-5167/locations/location-5167/processors/processor-5167";

    client.deleteProcessorAsync(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 deleteProcessorExceptionTest2() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      String name = "projects/project-5167/locations/location-5167/processors/processor-5167";
      client.deleteProcessorAsync(name).get();
      Assert.fail("No exception raised");
    } catch (ExecutionException e) {
    }
  }

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

    EnableProcessorRequest request =
        EnableProcessorRequest.newBuilder()
            .setName(ProcessorName.of("[PROJECT]", "[LOCATION]", "[PROCESSOR]").toString())
            .build();

    EnableProcessorResponse actualResponse = client.enableProcessorAsync(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 enableProcessorExceptionTest() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      EnableProcessorRequest request =
          EnableProcessorRequest.newBuilder()
              .setName(ProcessorName.of("[PROJECT]", "[LOCATION]", "[PROCESSOR]").toString())
              .build();
      client.enableProcessorAsync(request).get();
      Assert.fail("No exception raised");
    } catch (ExecutionException e) {
    }
  }

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

    DisableProcessorRequest request =
        DisableProcessorRequest.newBuilder()
            .setName(ProcessorName.of("[PROJECT]", "[LOCATION]", "[PROCESSOR]").toString())
            .build();

    DisableProcessorResponse actualResponse = client.disableProcessorAsync(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 disableProcessorExceptionTest() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      DisableProcessorRequest request =
          DisableProcessorRequest.newBuilder()
              .setName(ProcessorName.of("[PROJECT]", "[LOCATION]", "[PROCESSOR]").toString())
              .build();
      client.disableProcessorAsync(request).get();
      Assert.fail("No exception raised");
    } catch (ExecutionException e) {
    }
  }

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

    SetDefaultProcessorVersionRequest request =
        SetDefaultProcessorVersionRequest.newBuilder()
            .setProcessor(ProcessorName.of("[PROJECT]", "[LOCATION]", "[PROCESSOR]").toString())
            .setDefaultProcessorVersion(
                ProcessorVersionName.of(
                        "[PROJECT]", "[LOCATION]", "[PROCESSOR]", "[PROCESSOR_VERSION]")
                    .toString())
            .build();

    SetDefaultProcessorVersionResponse actualResponse =
        client.setDefaultProcessorVersionAsync(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 setDefaultProcessorVersionExceptionTest() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      SetDefaultProcessorVersionRequest request =
          SetDefaultProcessorVersionRequest.newBuilder()
              .setProcessor(ProcessorName.of("[PROJECT]", "[LOCATION]", "[PROCESSOR]").toString())
              .setDefaultProcessorVersion(
                  ProcessorVersionName.of(
                          "[PROJECT]", "[LOCATION]", "[PROCESSOR]", "[PROCESSOR_VERSION]")
                      .toString())
              .build();
      client.setDefaultProcessorVersionAsync(request).get();
      Assert.fail("No exception raised");
    } catch (ExecutionException e) {
    }
  }

  @Test
  public void reviewDocumentTest() throws Exception {
    ReviewDocumentResponse expectedResponse =
        ReviewDocumentResponse.newBuilder()
            .setGcsDestination("gcsDestination-1612392329")
            .setRejectionReason("rejectionReason1485905837")
            .build();
    Operation resultOperation =
        Operation.newBuilder()
            .setName("reviewDocumentTest")
            .setDone(true)
            .setResponse(Any.pack(expectedResponse))
            .build();
    mockService.addResponse(resultOperation);

    HumanReviewConfigName humanReviewConfig =
        HumanReviewConfigName.of("[PROJECT]", "[LOCATION]", "[PROCESSOR]");

    ReviewDocumentResponse actualResponse = client.reviewDocumentAsync(humanReviewConfig).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 reviewDocumentExceptionTest() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      HumanReviewConfigName humanReviewConfig =
          HumanReviewConfigName.of("[PROJECT]", "[LOCATION]", "[PROCESSOR]");
      client.reviewDocumentAsync(humanReviewConfig).get();
      Assert.fail("No exception raised");
    } catch (ExecutionException e) {
    }
  }

  @Test
  public void reviewDocumentTest2() throws Exception {
    ReviewDocumentResponse expectedResponse =
        ReviewDocumentResponse.newBuilder()
            .setGcsDestination("gcsDestination-1612392329")
            .setRejectionReason("rejectionReason1485905837")
            .build();
    Operation resultOperation =
        Operation.newBuilder()
            .setName("reviewDocumentTest")
            .setDone(true)
            .setResponse(Any.pack(expectedResponse))
            .build();
    mockService.addResponse(resultOperation);

    String humanReviewConfig =
        "projects/project-1917/locations/location-1917/processors/processor-1917/humanReviewConfig";

    ReviewDocumentResponse actualResponse = client.reviewDocumentAsync(humanReviewConfig).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 reviewDocumentExceptionTest2() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      String humanReviewConfig =
          "projects/project-1917/locations/location-1917/processors/processor-1917/humanReviewConfig";
      client.reviewDocumentAsync(humanReviewConfig).get();
      Assert.fail("No exception raised");
    } catch (ExecutionException e) {
    }
  }

  @Test
  public void evaluateProcessorVersionTest() throws Exception {
    EvaluateProcessorVersionResponse expectedResponse =
        EvaluateProcessorVersionResponse.newBuilder().setEvaluation("evaluation858523452").build();
    Operation resultOperation =
        Operation.newBuilder()
            .setName("evaluateProcessorVersionTest")
            .setDone(true)
            .setResponse(Any.pack(expectedResponse))
            .build();
    mockService.addResponse(resultOperation);

    ProcessorVersionName processorVersion =
        ProcessorVersionName.of("[PROJECT]", "[LOCATION]", "[PROCESSOR]", "[PROCESSOR_VERSION]");

    EvaluateProcessorVersionResponse actualResponse =
        client.evaluateProcessorVersionAsync(processorVersion).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 evaluateProcessorVersionExceptionTest() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      ProcessorVersionName processorVersion =
          ProcessorVersionName.of("[PROJECT]", "[LOCATION]", "[PROCESSOR]", "[PROCESSOR_VERSION]");
      client.evaluateProcessorVersionAsync(processorVersion).get();
      Assert.fail("No exception raised");
    } catch (ExecutionException e) {
    }
  }

  @Test
  public void evaluateProcessorVersionTest2() throws Exception {
    EvaluateProcessorVersionResponse expectedResponse =
        EvaluateProcessorVersionResponse.newBuilder().setEvaluation("evaluation858523452").build();
    Operation resultOperation =
        Operation.newBuilder()
            .setName("evaluateProcessorVersionTest")
            .setDone(true)
            .setResponse(Any.pack(expectedResponse))
            .build();
    mockService.addResponse(resultOperation);

    String processorVersion =
        "projects/project-7729/locations/location-7729/processors/processor-7729/processorVersions/processorVersion-7729";

    EvaluateProcessorVersionResponse actualResponse =
        client.evaluateProcessorVersionAsync(processorVersion).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 evaluateProcessorVersionExceptionTest2() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      String processorVersion =
          "projects/project-7729/locations/location-7729/processors/processor-7729/processorVersions/processorVersion-7729";
      client.evaluateProcessorVersionAsync(processorVersion).get();
      Assert.fail("No exception raised");
    } catch (ExecutionException e) {
    }
  }

  @Test
  public void getEvaluationTest() throws Exception {
    Evaluation expectedResponse =
        Evaluation.newBuilder()
            .setName(
                EvaluationName.of(
                        "[PROJECT]",
                        "[LOCATION]",
                        "[PROCESSOR]",
                        "[PROCESSOR_VERSION]",
                        "[EVALUATION]")
                    .toString())
            .setCreateTime(Timestamp.newBuilder().build())
            .setDocumentCounters(Evaluation.Counters.newBuilder().build())
            .setAllEntitiesMetrics(Evaluation.MultiConfidenceMetrics.newBuilder().build())
            .putAllEntityMetrics(new HashMap<String, Evaluation.MultiConfidenceMetrics>())
            .setKmsKeyName("kmsKeyName412586233")
            .setKmsKeyVersionName("kmsKeyVersionName-1798811307")
            .build();
    mockService.addResponse(expectedResponse);

    EvaluationName name =
        EvaluationName.of(
            "[PROJECT]", "[LOCATION]", "[PROCESSOR]", "[PROCESSOR_VERSION]", "[EVALUATION]");

    Evaluation actualResponse = client.getEvaluation(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 getEvaluationExceptionTest() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      EvaluationName name =
          EvaluationName.of(
              "[PROJECT]", "[LOCATION]", "[PROCESSOR]", "[PROCESSOR_VERSION]", "[EVALUATION]");
      client.getEvaluation(name);
      Assert.fail("No exception raised");
    } catch (InvalidArgumentException e) {
      // Expected exception.
    }
  }

  @Test
  public void getEvaluationTest2() throws Exception {
    Evaluation expectedResponse =
        Evaluation.newBuilder()
            .setName(
                EvaluationName.of(
                        "[PROJECT]",
                        "[LOCATION]",
                        "[PROCESSOR]",
                        "[PROCESSOR_VERSION]",
                        "[EVALUATION]")
                    .toString())
            .setCreateTime(Timestamp.newBuilder().build())
            .setDocumentCounters(Evaluation.Counters.newBuilder().build())
            .setAllEntitiesMetrics(Evaluation.MultiConfidenceMetrics.newBuilder().build())
            .putAllEntityMetrics(new HashMap<String, Evaluation.MultiConfidenceMetrics>())
            .setKmsKeyName("kmsKeyName412586233")
            .setKmsKeyVersionName("kmsKeyVersionName-1798811307")
            .build();
    mockService.addResponse(expectedResponse);

    String name =
        "projects/project-6701/locations/location-6701/processors/processor-6701/processorVersions/processorVersion-6701/evaluations/evaluation-6701";

    Evaluation actualResponse = client.getEvaluation(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 getEvaluationExceptionTest2() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      String name =
          "projects/project-6701/locations/location-6701/processors/processor-6701/processorVersions/processorVersion-6701/evaluations/evaluation-6701";
      client.getEvaluation(name);
      Assert.fail("No exception raised");
    } catch (InvalidArgumentException e) {
      // Expected exception.
    }
  }

  @Test
  public void listEvaluationsTest() throws Exception {
    Evaluation responsesElement = Evaluation.newBuilder().build();
    ListEvaluationsResponse expectedResponse =
        ListEvaluationsResponse.newBuilder()
            .setNextPageToken("")
            .addAllEvaluations(Arrays.asList(responsesElement))
            .build();
    mockService.addResponse(expectedResponse);

    ProcessorVersionName parent =
        ProcessorVersionName.of("[PROJECT]", "[LOCATION]", "[PROCESSOR]", "[PROCESSOR_VERSION]");

    ListEvaluationsPagedResponse pagedListResponse = client.listEvaluations(parent);

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

    Assert.assertEquals(1, resources.size());
    Assert.assertEquals(expectedResponse.getEvaluationsList().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 listEvaluationsExceptionTest() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

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

  @Test
  public void listEvaluationsTest2() throws Exception {
    Evaluation responsesElement = Evaluation.newBuilder().build();
    ListEvaluationsResponse expectedResponse =
        ListEvaluationsResponse.newBuilder()
            .setNextPageToken("")
            .addAllEvaluations(Arrays.asList(responsesElement))
            .build();
    mockService.addResponse(expectedResponse);

    String parent =
        "projects/project-1781/locations/location-1781/processors/processor-1781/processorVersions/processorVersion-1781";

    ListEvaluationsPagedResponse pagedListResponse = client.listEvaluations(parent);

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

    Assert.assertEquals(1, resources.size());
    Assert.assertEquals(expectedResponse.getEvaluationsList().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 listEvaluationsExceptionTest2() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      String parent =
          "projects/project-1781/locations/location-1781/processors/processor-1781/processorVersions/processorVersion-1781";
      client.listEvaluations(parent);
      Assert.fail("No exception raised");
    } catch (InvalidArgumentException e) {
      // Expected exception.
    }
  }

  @Test
  public void importProcessorVersionTest() throws Exception {
    ImportProcessorVersionResponse expectedResponse =
        ImportProcessorVersionResponse.newBuilder()
            .setProcessorVersion(
                ProcessorVersionName.of(
                        "[PROJECT]", "[LOCATION]", "[PROCESSOR]", "[PROCESSOR_VERSION]")
                    .toString())
            .build();
    Operation resultOperation =
        Operation.newBuilder()
            .setName("importProcessorVersionTest")
            .setDone(true)
            .setResponse(Any.pack(expectedResponse))
            .build();
    mockService.addResponse(resultOperation);

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

    ImportProcessorVersionResponse actualResponse =
        client.importProcessorVersionAsync(parent).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 importProcessorVersionExceptionTest() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      ProcessorName parent = ProcessorName.of("[PROJECT]", "[LOCATION]", "[PROCESSOR]");
      client.importProcessorVersionAsync(parent).get();
      Assert.fail("No exception raised");
    } catch (ExecutionException e) {
    }
  }

  @Test
  public void importProcessorVersionTest2() throws Exception {
    ImportProcessorVersionResponse expectedResponse =
        ImportProcessorVersionResponse.newBuilder()
            .setProcessorVersion(
                ProcessorVersionName.of(
                        "[PROJECT]", "[LOCATION]", "[PROCESSOR]", "[PROCESSOR_VERSION]")
                    .toString())
            .build();
    Operation resultOperation =
        Operation.newBuilder()
            .setName("importProcessorVersionTest")
            .setDone(true)
            .setResponse(Any.pack(expectedResponse))
            .build();
    mockService.addResponse(resultOperation);

    String parent = "projects/project-3198/locations/location-3198/processors/processor-3198";

    ImportProcessorVersionResponse actualResponse =
        client.importProcessorVersionAsync(parent).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 importProcessorVersionExceptionTest2() throws Exception {
    ApiException exception =
        ApiExceptionFactory.createException(
            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
    mockService.addException(exception);

    try {
      String parent = "projects/project-3198/locations/location-3198/processors/processor-3198";
      client.importProcessorVersionAsync(parent).get();
      Assert.fail("No exception raised");
    } catch (ExecutionException e) {
    }
  }

  @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.
    }
  }
}