alpakka/azure-storage/src/test/java/docs/javadsl/RequestBuilderTest.java at 8f2ff1ed7661388186bcaebad9c37b78d5fec5b7 · akka/alpakka · GitHub

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/*
 * Copyright (C) since 2016 Lightbend Inc. <https://akka.io>
 */

package docs.javadsl;

import akka.http.javadsl.model.ContentTypes;
import akka.http.javadsl.model.headers.ByteRange;
import akka.http.scaladsl.model.headers.RawHeader;
import akka.stream.alpakka.azure.storage.AzureNameKeyCredential;
import akka.stream.alpakka.azure.storage.RetrySettings;
import akka.stream.alpakka.azure.storage.StorageSettings;
import akka.stream.alpakka.azure.storage.headers.ServerSideEncryption;
import akka.stream.alpakka.azure.storage.requests.CreateFile;
import akka.stream.alpakka.azure.storage.requests.GetBlob;
import akka.stream.alpakka.azure.storage.requests.PutBlockBlob;
import akka.stream.alpakka.testkit.javadsl.LogCapturingJunit4;
import com.azure.identity.DefaultAzureCredentialBuilder;
import com.azure.identity.ManagedIdentityCredentialBuilder;
import org.junit.Assert;
import org.junit.Rule;
import org.junit.Test;
import scala.Option;

public class RequestBuilderTest {

  @Rule public final LogCapturingJunit4 logCapturing = new LogCapturingJunit4();

  @Test
  public void createSimpleRequest() {

    // #simple-request-builder
    final GetBlob requestBuilder = GetBlob.create();
    // #simple-request-builder

    Assert.assertEquals(Option.empty(), requestBuilder.versionId());
    Assert.assertEquals(Option.empty(), requestBuilder.range());
    Assert.assertEquals(Option.empty(), requestBuilder.leaseId());
    Assert.assertEquals(Option.empty(), requestBuilder.sse());
  }

  @Test
  public void populateRequestBuilder() {

    // #populate-request-builder
    final var requestBuilder =
        GetBlob.create().withLeaseId("my-lease-id").withRange(ByteRange.createSlice(0, 25));
    // #populate-request-builder

    Assert.assertEquals(Option.apply("my-lease-id"), requestBuilder.leaseId());
    Assert.assertEquals(Option.apply(ByteRange.createSlice(0, 25)), requestBuilder.range());
    Assert.assertEquals(Option.empty(), requestBuilder.sse());
  }

  @Test
  public void createRequestBuilderWithMandatoryParams() {

    // #request-builder-with-initial-values
    final var requestBuilder = CreateFile.create(256L, ContentTypes.TEXT_PLAIN_UTF8);
    // #request-builder-with-initial-values

    Assert.assertEquals(Option.empty(), requestBuilder.leaseId());
    Assert.assertEquals(256L, requestBuilder.maxFileSize());
    Assert.assertEquals(ContentTypes.TEXT_PLAIN_UTF8, requestBuilder.contentType());
  }

  @Test
  public void populateServerSideEncryption() {

    // #request-builder-with-sse
    final var requestBuilder =
        PutBlockBlob.create(256L, ContentTypes.TEXT_PLAIN_UTF8)
            .withServerSideEncryption(ServerSideEncryption.customerKey("SGVsbG9Xb3JsZA=="));
    // #request-builder-with-sse

    Assert.assertEquals(
        ServerSideEncryption.customerKey("SGVsbG9Xb3JsZA=="), requestBuilder.sse().get());
  }

  @Test
  public void populateAdditionalHeaders() {

    // #request-builder-with-additional-headers
    final var requestBuilder = GetBlob.create().addHeader("If-Match", "foobar");
    // #request-builder-with-additional-headers

    Assert.assertEquals(1, requestBuilder.additionalHeaders().size());
    Assert.assertEquals(
        new RawHeader("If-Match", "foobar"), requestBuilder.additionalHeaders().head());
  }

  @Test
  public void createSettingsWithDefaultAzureCredential() {
    // #bearer-token-default
    var credential = new DefaultAzureCredentialBuilder().build();

    var settings =
        StorageSettings.create(
                "2024-11-04",
                "anon",
                java.util.Optional.empty(),
                AzureNameKeyCredential.create("myaccount", ""),
                java.util.Optional.empty(),
                RetrySettings.Default(),
                "HmacSHA256")
            .withTokenCredential(credential);
    // #bearer-token-default

    Assert.assertEquals("BearerToken", settings.authorizationType());
    Assert.assertTrue(settings.getTokenCredential().isPresent());
  }

  @Test
  public void createSettingsWithManagedIdentityCredential() {
    // #bearer-token-managed-identity
    // User Assigned Managed Identity
    var credential =
        new ManagedIdentityCredentialBuilder().clientId("<managed-identity-client-id>").build();

    var settings =
        StorageSettings.create(
                "2024-11-04",
                "anon",
                java.util.Optional.empty(),
                AzureNameKeyCredential.create("myaccount", ""),
                java.util.Optional.empty(),
                RetrySettings.Default(),
                "HmacSHA256")
            .withTokenCredential(credential);
    // #bearer-token-managed-identity

    Assert.assertEquals("BearerToken", settings.authorizationType());
    Assert.assertTrue(settings.getTokenCredential().isPresent());
  }
}