enforced bucket naming rules

git-svn-id: http://jclouds.googlecode.com/svn/trunk@575 3d8758e0-26b5-11de-8745-db77d3ebf521

s3/src/main/java/org/jclouds/aws/s3/S3Utils.java

@@ -23,7 +23,8 @@
  */
 package org.jclouds.aws.s3;
 
-import static com.google.common.base.Preconditions.*;
+import static com.google.common.base.Preconditions.checkArgument;
+import static com.google.common.base.Preconditions.checkNotNull;
 
 import java.io.File;
 import java.io.FileInputStream;
@@ -33,6 +34,7 @@ import java.io.UnsupportedEncodingException;
 import java.security.InvalidKeyException;
 import java.security.NoSuchAlgorithmException;
 import java.security.NoSuchProviderException;
+import java.util.regex.Pattern;
 
 import org.apache.commons.io.IOUtils;
 import org.apache.commons.io.output.ByteArrayOutputStream;
@@ -46,6 +48,24 @@ import org.jclouds.aws.s3.domain.S3Object;
 
 public class S3Utils extends Utils {
 
+    private static final Pattern IP_PATTERN = Pattern
+	    .compile("b(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?).)"
+		    + "{3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)b");
+
+    public static String validateBucketName(String bucketName) {
+	checkNotNull(bucketName, "bucketName");
+	checkArgument(bucketName.matches("^[a-z0-9].*"),
+		"bucket name must start with a number or letter");
+	checkArgument(
+		bucketName.matches("^[-_.a-z0-9]+"),
+		"bucket name can only contain lowercase letters, numbers, periods (.), underscores (_), and dashes (-)");
+	checkArgument(bucketName.length() > 2 && bucketName.length() < 256,
+		"bucket name must be between 3 and 255 characters long");
+	checkArgument(!IP_PATTERN.matcher(bucketName).matches(),
+		"bucket name cannot be ip address style");
+	return bucketName;
+    }
+
     static final byte[] HEX_CHAR_TABLE = { (byte) '0', (byte) '1', (byte) '2',
 	    (byte) '3', (byte) '4', (byte) '5', (byte) '6', (byte) '7',
 	    (byte) '8', (byte) '9', (byte) 'a', (byte) 'b', (byte) 'c',

s3/src/main/java/org/jclouds/aws/s3/commands/CopyObject.java

@@ -52,7 +52,7 @@ public class CopyObject extends S3FutureCommand<S3Object.Metadata> {
 	getRequest().getHeaders().put(
 		"x-amz-copy-source",
 		String.format("/%1s/%2s", checkNotNull(sourceBucket,
-			"sourceBucket").toLowerCase(), checkNotNull(
+			"sourceBucket"), checkNotNull(
 			sourceObject, "sourceObject")));
 	getRequest().getHeaders().putAll(options.buildRequestHeaders());
     }

s3/src/main/java/org/jclouds/aws/s3/commands/ListBucket.java

@@ -23,11 +23,17 @@
  */
 package org.jclouds.aws.s3.commands;
 
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.TimeoutException;
+
+import org.jclouds.aws.s3.S3ResponseException;
 import org.jclouds.aws.s3.commands.options.ListBucketOptions;
 import org.jclouds.aws.s3.domain.S3Bucket;
 import org.jclouds.aws.s3.xml.ListBucketHandler;
 import org.jclouds.http.commands.callables.xml.ParseSax;
 
+import com.google.common.annotations.VisibleForTesting;
 import com.google.inject.Inject;
 import com.google.inject.assistedinject.Assisted;
 import com.google.inject.name.Named;
@@ -44,4 +50,35 @@ public class ListBucket extends S3FutureCommand<S3Bucket> {
 		.getHandler();
 	handler.setBucketName(bucket);
     }
+
+    @Override
+    public S3Bucket get() throws InterruptedException, ExecutionException {
+	try {
+	    return super.get();
+	} catch (ExecutionException e) {
+	    return attemptNotFound(e);
+	}
+    }
+
+    @VisibleForTesting
+    S3Bucket attemptNotFound(ExecutionException e) throws ExecutionException {
+	if (e.getCause() != null && e.getCause() instanceof S3ResponseException) {
+	    S3ResponseException responseException = (S3ResponseException) e
+		    .getCause();
+	    if ("NoSuchBucket".equals(responseException.getError().getCode())) {
+		return S3Bucket.NOT_FOUND;
+	    }
+	}
+	throw e;
+    }
+
+    @Override
+    public S3Bucket get(long l, TimeUnit timeUnit) throws InterruptedException,
+	    ExecutionException, TimeoutException {
+	try {
+	    return super.get(l, timeUnit);
+	} catch (ExecutionException e) {
+	    return attemptNotFound(e);
+	}
+    }
 }

s3/src/main/java/org/jclouds/aws/s3/commands/PutBucket.java

@@ -23,6 +23,7 @@
  */
 package org.jclouds.aws.s3.commands;
 
+import org.jclouds.aws.s3.S3Utils;
 import org.jclouds.aws.s3.commands.options.PutBucketOptions;
 import org.jclouds.http.HttpHeaders;
 import org.jclouds.http.commands.callables.ReturnTrueIf2xx;
@@ -41,9 +42,10 @@ public class PutBucket extends S3FutureCommand<Boolean> {
 
     @Inject
     public PutBucket(@Named("jclouds.http.address") String amazonHost,
-	    ReturnTrueIf2xx callable, @Assisted String s3Bucket,
+	    ReturnTrueIf2xx callable, @Assisted String bucketName,
 	    @Assisted PutBucketOptions options) {
-	super("PUT", "/", callable, amazonHost, s3Bucket);
+	super("PUT", "/", callable, amazonHost, S3Utils
+		.validateBucketName(bucketName));
 	getRequest().getHeaders().putAll(options.buildRequestHeaders());
 	String payload = options.buildPayload();
 	if (payload != null) {
@@ -52,5 +54,4 @@ public class PutBucket extends S3FutureCommand<Boolean> {
 		    payload.getBytes().length + "");
 	}
     }
-
 }

s3/src/main/java/org/jclouds/aws/s3/commands/S3FutureCommand.java

@@ -43,10 +43,9 @@ public class S3FutureCommand<T> extends HttpFutureCommand<T> {
 	addHostHeader(checkNotNull(amazonHost, "amazonHost"));
     }
 
+   
     protected void addHostHeader(String amazonHost, String bucketName) {
-	String host = checkNotNull(bucketName, "s3Bucket.getName()") + "."
+	addHostHeader(checkNotNull(bucketName) + "." + amazonHost);
-		+ amazonHost;
-	addHostHeader(host.toLowerCase());
     }
-
+  
 }

s3/src/main/java/org/jclouds/aws/s3/domain/S3Bucket.java

@@ -24,11 +24,12 @@
 package org.jclouds.aws.s3.domain;
 
 import static com.google.common.base.Preconditions.checkNotNull;
-import org.joda.time.DateTime;
 
 import java.util.HashSet;
 import java.util.Set;
 
+import org.joda.time.DateTime;
+
 /**
  * A container that provides namespace, access control and aggregation of
  * {@link S3Object}s
@@ -129,7 +130,7 @@ public class S3Bucket {
 	private S3Owner canonicalUser;
 
 	public Metadata(String name) {
-	    this.name = checkNotNull(name, "name").toLowerCase();
+	    this.name = checkNotNull(name, "name");
 	}
 
 	public String getName() {

s3/src/main/java/org/jclouds/aws/s3/domain/S3Error.java

@@ -32,6 +32,7 @@ public class S3Error {
     private String header;
     private String signatureProvided;
     private String stringToSign;
+    private String stringSigned;
     private String stringToSignBytes;
 
     @Override
@@ -47,6 +48,7 @@ public class S3Error {
 	sb.append(", signatureProvided='").append(signatureProvided).append(
 		'\'');
 	sb.append(", stringToSign='").append(stringToSign).append('\'');
+	sb.append(", stringSigned='").append(getStringSigned()).append('\'');
 	sb.append(", stringToSignBytes='").append(stringToSignBytes).append(
 		'\'');
 	sb.append('}');
@@ -124,4 +126,12 @@ public class S3Error {
     public String getHeader() {
 	return header;
     }
+
+    public void setStringSigned(String stringSigned) {
+	this.stringSigned = stringSigned;
+    }
+
+    public String getStringSigned() {
+	return stringSigned;
+    }
 }

s3/src/main/java/org/jclouds/aws/s3/filters/ParseS3ErrorFromXmlContent.java

@@ -64,6 +64,9 @@ public class ParseS3ErrorFromXmlContent implements HttpResponseHandler {
 		try {
 		    S3Error error = parserFactory.createErrorParser().parse(
 			    errorStream);
+		    if ("SignatureDoesNotMatch".equals(error.getCode()))
+			error.setStringSigned(RequestAuthorizeSignature
+				.createStringToSign(command.getRequest()));
 		    logger.trace("received the following error from s3: %1s",
 			    error);
 		    command.setException(new S3ResponseException(command,

s3/src/main/java/org/jclouds/aws/s3/filters/RequestAuthorizeSignature.java

@@ -94,27 +94,32 @@ public class RequestAuthorizeSignature implements HttpRequestFilter {
 
 	addDateHeader(request);
 
-	StringBuilder toSign = new StringBuilder();
+	String toSign = createStringToSign(request);
-	appendMethod(request, toSign);
-	appendHttpHeaders(request, toSign);
-	appendAmzHeaders(request, toSign);
-	appendBucketName(request, toSign);
-	appendUriPath(request, toSign);
 
 	addAuthHeader(request, toSign);
     }
 
+    public static String createStringToSign(HttpRequest request) {
+	StringBuilder buffer = new StringBuilder();
+	appendMethod(request, buffer);
+	appendHttpHeaders(request, buffer);
+	appendAmzHeaders(request, buffer);
+	appendBucketName(request, buffer);
+	appendUriPath(request, buffer);
+	return buffer.toString();
+    }
+
     private void removeOldHeaders(HttpRequest request) {
 	request.getHeaders().removeAll(S3Constants.AUTHORIZATION);
 	request.getHeaders().removeAll(HttpHeaders.CONTENT_TYPE);
 	request.getHeaders().removeAll(HttpHeaders.DATE);
     }
 
-    private void addAuthHeader(HttpRequest request, StringBuilder toSign)
+    private void addAuthHeader(HttpRequest request, String toSign)
 	    throws HttpException {
 	String signature;
 	try {
-	    signature = S3Utils.hmacSha1Base64(toSign.toString(), secretKey
+	    signature = S3Utils.hmacSha1Base64(toSign, secretKey
 		    .getBytes());
 	} catch (Exception e) {
 	    throw new HttpException("error signing request", e);
@@ -123,7 +128,7 @@ public class RequestAuthorizeSignature implements HttpRequestFilter {
 		"AWS " + accessKey + ":" + signature);
     }
 
-    private void appendMethod(HttpRequest request, StringBuilder toSign) {
+    private static void appendMethod(HttpRequest request, StringBuilder toSign) {
 	toSign.append(request.getMethod()).append("\n");
     }
 
@@ -131,7 +136,7 @@ public class RequestAuthorizeSignature implements HttpRequestFilter {
 	request.getHeaders().put(HttpHeaders.DATE, timestampAsHeaderString());
     }
 
-    private void appendAmzHeaders(HttpRequest request, StringBuilder toSign) {
+    private static void appendAmzHeaders(HttpRequest request, StringBuilder toSign) {
 	Set<String> headers = new TreeSet<String>(request.getHeaders().keySet());
 	for (String header : headers) {
 	    if (header.startsWith("x-amz-")) {
@@ -144,13 +149,13 @@ public class RequestAuthorizeSignature implements HttpRequestFilter {
 	}
     }
 
-    private void appendHttpHeaders(HttpRequest request, StringBuilder toSign) {
+    private static void appendHttpHeaders(HttpRequest request, StringBuilder toSign) {
 	for (String header : firstHeadersToSign)
 	    toSign.append(valueOrEmpty(request.getHeaders().get(header)))
 		    .append("\n");
     }
 
-    private void appendBucketName(HttpRequest request, StringBuilder toSign) {
+    private static void appendBucketName(HttpRequest request, StringBuilder toSign) {
 	String hostHeader = request.getHeaders().get(HttpHeaders.HOST)
 		.iterator().next();
 	if (hostHeader.endsWith(".s3.amazonaws.com"))
@@ -158,7 +163,7 @@ public class RequestAuthorizeSignature implements HttpRequestFilter {
 		    hostHeader.substring(0, hostHeader.length() - 17));
     }
 
-    private void appendUriPath(HttpRequest request, StringBuilder toSign) {
+    private static void appendUriPath(HttpRequest request, StringBuilder toSign) {
 	int queryIndex = request.getUri().indexOf('?');
 	if (queryIndex >= 0)
 	    toSign.append(request.getUri().substring(0, queryIndex));
@@ -166,7 +171,7 @@ public class RequestAuthorizeSignature implements HttpRequestFilter {
 	    toSign.append(request.getUri());
     }
 
-    private String valueOrEmpty(Collection<String> collection) {
+    private static String valueOrEmpty(Collection<String> collection) {
 	return (collection != null && collection.size() >= 1) ? collection
 		.iterator().next() : "";
     }

s3/src/test/java/org/jclouds/aws/s3/S3ConnectionTest.java

@@ -27,46 +27,24 @@ import java.util.List;
 import java.util.concurrent.TimeUnit;
 
 import org.jclouds.aws.s3.domain.S3Bucket;
-import org.jclouds.aws.s3.domain.S3Object;
 import org.testng.annotations.Test;
 
-@Test(groups = "unit", testName = "s3.AmazonS3Test")
+/**
+ * Tests connection by listing all the buckets and their size
+ * 
+ * @author Adrian Cole
+ * 
+ */
+@Test(groups = "unit", testName = "s3.S3ConnectionTest")
 public class S3ConnectionTest extends S3IntegrationTest {
 
     @Test
     void testListBuckets() throws Exception {
-	listAllMyBuckets();
+	List<S3Bucket.Metadata> myBuckets = client.getOwnedBuckets().get(10,
-    }
-
-    List<S3Bucket.Metadata> listAllMyBuckets() throws Exception {
-	return client.getOwnedBuckets().get(10, TimeUnit.SECONDS);
-    }
-
-    S3Object getObject() throws Exception {
-	return client.getObject(bucketPrefix + "adrianjbosstest", "3366").get(
-		10, TimeUnit.SECONDS);
-    }
-
-    S3Object.Metadata headObject() throws Exception {
-	String bucketName = bucketPrefix + "adrianjbosstest";
-	return client.headObject(bucketName, "3366").get(10,
 		TimeUnit.SECONDS);
-    }
+	for (S3Bucket.Metadata bucket : myBuckets) {
-
+	    context.createInputStreamMap(bucket.getName()).size();
-    Boolean deleteBucket() throws Exception {
+	}
-	String bucketName = bucketPrefix + "adrianjbosstest";
-	return client.deleteBucketIfEmpty(bucketName).get(10, TimeUnit.SECONDS);
-    }
-
-    Boolean deleteObject() throws Exception {
-	String bucketName = bucketPrefix + "adrianjbosstest";
-	return client.deleteObject(bucketName, "3366")
-		.get(10, TimeUnit.SECONDS);
-    }
-
-    S3Bucket getBucket() throws Exception {
-	String bucketName = bucketPrefix + "adrianjbosstest";
-	return client.listBucket(bucketName).get(10, TimeUnit.SECONDS);
     }
 
 }

s3/src/test/java/org/jclouds/aws/s3/S3IntegrationTest.java

@@ -84,8 +84,9 @@ public class S3IntegrationTest {
 	client.putObject(sourceBucket, object).get(10, TimeUnit.SECONDS);
     }
 
-    protected S3Object validateContent(String sourceBucket, String key) throws InterruptedException, ExecutionException,
+    protected S3Object validateContent(String sourceBucket, String key)
-	    TimeoutException, IOException {
+	    throws InterruptedException, ExecutionException, TimeoutException,
+	    IOException {
 	assertEquals(client.listBucket(sourceBucket).get(10, TimeUnit.SECONDS)
 		.getContents().size(), 1);
 	S3Object newObject = client.getObject(sourceBucket, key).get(10,
@@ -126,8 +127,8 @@ public class S3IntegrationTest {
     protected S3Connection client;
     protected S3Context context = null;
 
-    protected String bucketPrefix = System.getProperty("user.name") + "."
+    protected String bucketPrefix = (System.getProperty("user.name") + "." + this
-	    + this.getClass().getSimpleName();
+	    .getClass().getSimpleName()).toLowerCase();
 
     private static final String sysAWSAccessKeyId = System
 	    .getProperty(S3Constants.PROPERTY_AWS_ACCESSKEYID);
@@ -177,8 +178,8 @@ public class S3IntegrationTest {
 
     protected void deleteEverything() throws Exception {
 	try {
-	    List<S3Bucket.Metadata> metaData = client
+	    List<S3Bucket.Metadata> metaData = client.getOwnedBuckets().get(10,
-		    .getOwnedBuckets().get(10, TimeUnit.SECONDS);
+		    TimeUnit.SECONDS);
 	    List<Future<Boolean>> results = new ArrayList<Future<Boolean>>();
 	    for (S3Bucket.Metadata metaDatum : metaData) {
 		if (metaDatum.getName().startsWith(bucketPrefix.toLowerCase())) {

s3/src/test/java/org/jclouds/aws/s3/SecureS3ConnectionTest.java

@@ -28,18 +28,20 @@ import org.testng.annotations.Test;
 import java.util.Properties;
 
 /**
- * // TODO: Adrian: Document this!
+ * This performs the same test as {@link S3ConnectionTest}, except using SSL.
- *
+ * 
  * @author Adrian Cole
  */
-@Test(groups = "unit", sequential = true, testName = "s3.AmazonS3SSLTest")
+@Test(groups = "unit", testName = "s3.SecureS3ConnectionTest")
-public class AmazonS3SSLTest extends S3ConnectionTest {
+public class SecureS3ConnectionTest extends S3ConnectionTest {
     @Override
-    protected Properties buildS3Properties(String AWSAccessKeyId, String AWSSecretAccessKey) {
+    protected Properties buildS3Properties(String AWSAccessKeyId,
-        Properties properties = super.buildS3Properties(AWSAccessKeyId, AWSSecretAccessKey);
+	    String AWSSecretAccessKey) {
-        properties.setProperty("jclouds.http.secure", Boolean.toString(true));
+	Properties properties = super.buildS3Properties(AWSAccessKeyId,
+		AWSSecretAccessKey);
+	properties.setProperty("jclouds.http.secure", Boolean.toString(true));
 	properties.setProperty("jclouds.http.port", "443");
-        return properties;
+	return properties;
     }
 
 }

s3/src/test/java/org/jclouds/aws/s3/commands/CopyObjectIntegrationTest.java

@@ -57,13 +57,13 @@ import com.google.common.collect.Multimap;
  */
 @Test(groups = "integration", testName = "s3.CopyObjectIntegrationTest")
 public class CopyObjectIntegrationTest extends S3IntegrationTest {
+    String sourceKey = "apples";
+    String destinationKey = "pears";
 
     @Test()
     void testCopyObject() throws Exception {
-	String sourceBucket = bucketPrefix + "testCopyObject";
+	String sourceBucket = bucketPrefix + "testcopyobject";
-	String sourceKey = "apples";
+	String destinationBucket = sourceBucket + "dest";
-	String destinationBucket = bucketPrefix + "testCopyObjectDestination";
-	String destinationKey = "pears";
 
 	setupSourceBucket(sourceBucket, sourceKey);
 
@@ -92,11 +92,8 @@ public class CopyObjectIntegrationTest extends S3IntegrationTest {
     @Test
     void testCopyIfModifiedSince() throws InterruptedException,
 	    ExecutionException, TimeoutException, IOException {
-	String sourceBucket = bucketPrefix + "testCopyIfModifiedSince";
+	String sourceBucket = bucketPrefix + "tcims";
-	String sourceKey = "apples";
+	String destinationBucket = sourceBucket + "dest";
-	String destinationBucket = bucketPrefix
-		+ "testCopyIfModifiedSinceDestination";
-	String destinationKey = "pears";
 
 	DateTime before = new DateTime();
 	setupSourceBucket(sourceBucket, sourceKey);
@@ -121,11 +118,8 @@ public class CopyObjectIntegrationTest extends S3IntegrationTest {
     @Test
     void testCopyIfUnmodifiedSince() throws InterruptedException,
 	    ExecutionException, TimeoutException, IOException {
-	String sourceBucket = bucketPrefix + "testCopyIfUnmodifiedSince";
+	String sourceBucket = bucketPrefix + "tcius";
-	String sourceKey = "apples";
+	String destinationBucket = sourceBucket + "dest";
-	String destinationBucket = bucketPrefix
-		+ "testCopyIfUnmodifiedSinceDestination";
-	String destinationKey = "pears";
 
 	DateTime before = new DateTime();
 	setupSourceBucket(sourceBucket, sourceKey);
@@ -150,13 +144,11 @@ public class CopyObjectIntegrationTest extends S3IntegrationTest {
     @Test
     void testCopyIfMatch() throws InterruptedException, ExecutionException,
 	    TimeoutException, IOException {
-	String sourceBucket = bucketPrefix + "testCopyIfMatch";
+	String sourceBucket = bucketPrefix + "tcim";
-	String sourceKey = "apples";
 	byte[] realMd5 = S3Utils.md5(TEST_STRING);
 	byte[] badMd5 = S3Utils.md5("alf");
 
-	String destinationBucket = bucketPrefix + "testCopyIfMatchDestination";
+	String destinationBucket = sourceBucket + "dest";
-	String destinationKey = "pears";
 
 	setupSourceBucket(sourceBucket, sourceKey);
 
@@ -179,14 +171,11 @@ public class CopyObjectIntegrationTest extends S3IntegrationTest {
     @Test
     void testCopyIfNoneMatch() throws IOException, InterruptedException,
 	    ExecutionException, TimeoutException {
-	String sourceBucket = bucketPrefix + "testCopyIfNoneMatch";
+	String sourceBucket = bucketPrefix + "tcinm";
-	String sourceKey = "apples";
 	byte[] realMd5 = S3Utils.md5(TEST_STRING);
 	byte[] badMd5 = S3Utils.md5("alf");
 
-	String destinationBucket = bucketPrefix
+	String destinationBucket = sourceBucket + "dest";
-		+ "testCopyIfNoneMatchDestination";
-	String destinationKey = "pears";
 
 	setupSourceBucket(sourceBucket, sourceKey);
 
@@ -209,11 +198,8 @@ public class CopyObjectIntegrationTest extends S3IntegrationTest {
     @Test
     void testCopyWithMetadata() throws InterruptedException,
 	    ExecutionException, TimeoutException, IOException {
-	String sourceBucket = bucketPrefix + "testCopyWithMetadata";
+	String sourceBucket = bucketPrefix + "tcwm";
-	String sourceKey = "apples";
+	String destinationBucket = sourceBucket + "dest";
-	String destinationBucket = bucketPrefix
-		+ "testCopyWithMetadataDestination";
-	String destinationKey = "pears";
 
 	setupSourceBucket(sourceBucket, sourceKey);
 

s3/src/test/java/org/jclouds/aws/s3/commands/GetObjectIntegrationTest.java

@@ -23,6 +23,10 @@
  */
 package org.jclouds.aws.s3.commands;
 
+import java.io.IOException;
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.TimeoutException;
+
 import org.jclouds.aws.s3.S3IntegrationTest;
 import org.testng.annotations.Test;
 
@@ -39,8 +43,20 @@ import org.testng.annotations.Test;
 public class GetObjectIntegrationTest extends S3IntegrationTest {
 
     @Test
-    void testGetIfModifiedSince() {
+    void testGetIfModifiedSince() throws InterruptedException, ExecutionException, TimeoutException, IOException {
-	// TODO
+	String bucket = bucketPrefix + "testGetIfModifiedSince".toLowerCase();
+	String key = "apples";
+
+	setUpBucket(bucket, key);
+
+    }
+
+    private void setUpBucket(String sourceBucket, String sourceKey)
+	    throws InterruptedException, ExecutionException, TimeoutException,
+	    IOException {
+	createBucketAndEnsureEmpty(sourceBucket);
+	addObjectToBucket(sourceBucket, sourceKey);
+	validateContent(sourceBucket, sourceKey);
     }
 
     @Test

s3/src/test/java/org/jclouds/aws/s3/commands/S3CommandFactoryTest.java

@@ -78,14 +78,14 @@ public class S3CommandFactoryTest {
 
     @Test
     void testCreateCopyObject() {
-	assert commandFactory.createCopyObject("sourceBucket", "sourceObject",
+	assert commandFactory.createCopyObject("sourcebucket", "sourceObject",
-		"destBucket", "destObject", CopyObjectOptions.NONE) != null;
+		"destbucket", "destObject", CopyObjectOptions.NONE) != null;
     }
 
     @Test
     void testCreateCopyObjectOptions() {
-	assert commandFactory.createCopyObject("sourceBucket", "sourceObject",
+	assert commandFactory.createCopyObject("sourcebucket", "sourceObject",
-		"destBucket", "destObject", new CopyObjectOptions()) != null;
+		"destbucket", "destObject", new CopyObjectOptions()) != null;
     }
 
     @Test