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Original file line number Diff line number Diff line change
Expand Up @@ -17,14 +17,23 @@

import static org.assertj.core.api.Assertions.assertThat;

import java.util.Arrays;
import java.util.List;
import java.util.stream.Collectors;
import org.junit.jupiter.api.Test;
import software.amazon.awssdk.auth.credentials.AwsBasicCredentials;
import software.amazon.awssdk.auth.credentials.AwsCredentialsProvider;
import software.amazon.awssdk.auth.signer.S3SignerExecutionAttribute;
import software.amazon.awssdk.core.client.config.ClientOverrideConfiguration;
import software.amazon.awssdk.http.HttpExecuteResponse;
import software.amazon.awssdk.http.SdkHttpResponse;
import software.amazon.awssdk.http.auth.aws.scheme.AwsV4AuthScheme;
import software.amazon.awssdk.http.auth.aws.scheme.AwsV4aAuthScheme;
import software.amazon.awssdk.http.auth.aws.signer.AwsV4FamilyHttpSigner;
import software.amazon.awssdk.http.auth.spi.scheme.AuthSchemeOption;
import software.amazon.awssdk.regions.Region;
import software.amazon.awssdk.services.s3.auth.scheme.S3AuthSchemeParams;
import software.amazon.awssdk.services.s3.auth.scheme.S3AuthSchemeProvider;
import software.amazon.awssdk.testutils.service.http.MockAsyncHttpClient;
import software.amazon.awssdk.testutils.service.http.MockSyncHttpClient;

Expand Down Expand Up @@ -78,6 +87,26 @@ public void asyncPayloadSigningIsDisabled() {

@Test
public void syncPayloadSigningCanBeEnabled() {
try (MockSyncHttpClient httpClient = new MockSyncHttpClient();
S3Client s3 = S3Client.builder()
.region(Region.US_WEST_2)
.credentialsProvider(CREDENTIALS)
.httpClient(httpClient)
.authSchemeProvider(new PayloadSigningEnabledS3AuthSchemeProvider())
.build()) {
httpClient.stubNextResponse(HttpExecuteResponse.builder()
.response(SdkHttpResponse.builder().statusCode(200).build())
.build());

s3.createBucket(r -> r.bucket("foo"));

assertThat(httpClient.getLastRequest().firstMatchingHeader("x-amz-content-sha256"))
.hasValue("a40ef303139635de59992f34c1c7da763f89200f2d55b71016f7c156527d63a0");
}
}

@Test
public void syncPayloadSigningCanBeEnabledUsingExecutionAttribute() {
try (MockSyncHttpClient httpClient = new MockSyncHttpClient();
S3Client s3 = S3Client.builder()
.region(Region.US_WEST_2)
Expand All @@ -103,7 +132,7 @@ public void asyncPayloadSigningCanBeEnabled() {
.region(Region.US_WEST_2)
.credentialsProvider(CREDENTIALS)
.httpClient(httpClient)
.overrideConfiguration(ENABLE_PAYLOAD_SIGNING_CONFIG)
.authSchemeProvider(new PayloadSigningEnabledS3AuthSchemeProvider())
.build()) {
httpClient.stubNextResponse(HttpExecuteResponse.builder()
.response(SdkHttpResponse.builder().statusCode(200).build())
Expand All @@ -115,4 +144,46 @@ public void asyncPayloadSigningCanBeEnabled() {
.hasValue("a40ef303139635de59992f34c1c7da763f89200f2d55b71016f7c156527d63a0");
}
}

@Test
public void asyncPayloadSigningCanBeEnabledUsingExecutionAttribute() {
try (MockAsyncHttpClient httpClient = new MockAsyncHttpClient();
S3AsyncClient s3 = S3AsyncClient.builder()
.region(Region.US_WEST_2)
.credentialsProvider(CREDENTIALS)
.httpClient(httpClient)
.overrideConfiguration(ENABLE_PAYLOAD_SIGNING_CONFIG)
.build()) {
httpClient.stubNextResponse(HttpExecuteResponse.builder()
.response(SdkHttpResponse.builder().statusCode(200).build())
.build());

s3.createBucket(r -> r.bucket("foo")).join();

assertThat(httpClient.getLastRequest().firstMatchingHeader("x-amz-content-sha256"))
.hasValue("a40ef303139635de59992f34c1c7da763f89200f2d55b71016f7c156527d63a0");
}
}

private static class PayloadSigningEnabledS3AuthSchemeProvider implements S3AuthSchemeProvider {
private static final List<String> SIGV4_SCHEMES = Arrays.asList(
AwsV4AuthScheme.SCHEME_ID, AwsV4aAuthScheme.SCHEME_ID);
private S3AuthSchemeProvider defaultS3AuthSchemeProvider = S3AuthSchemeProvider.defaultProvider();

@Override
public List<AuthSchemeOption> resolveAuthScheme(S3AuthSchemeParams authSchemeParams) {
return defaultS3AuthSchemeProvider
.resolveAuthScheme(authSchemeParams)
.stream()
.map(authSchemeOption -> {
if (SIGV4_SCHEMES.contains(authSchemeOption.schemeId())) {
return authSchemeOption.toBuilder()
.putSignerProperty(AwsV4FamilyHttpSigner.PAYLOAD_SIGNING_ENABLED, true)
.build();
}
return authSchemeOption;
})
.collect(Collectors.toList());
}
}
}