public void execute(String containerName, String directory) {
Blob blob = connection.newBlob(directory + directorySuffix);
blob.setPayload(Payloads.newByteArrayPayload(new byte[] {}));
blob.getPayload().setContentType("application/directory");
blob.getMetadata().setType(StorageType.RELATIVE_PATH);
connection.putBlob(containerName, blob);
}
/** http://code.google.com/p/jclouds/issues/detail?id=992 */
public void testUseBucketWithUpperCaseName() throws Exception {
String bucketName = CONTAINER_PREFIX + "-TestBucket";
String blobName = "TestBlob.txt";
StorageMetadata container = null;
BlobStore store = view.getBlobStore();
// Create and use a valid bucket name with uppercase characters in the bucket name (US regions
// only)
try {
store.createContainerInLocation(null, bucketName);
for (StorageMetadata metadata : store.list()) {
if (metadata.getName().equals(bucketName)) {
container = metadata;
break;
}
}
assertNotNull(container);
store.putBlob(
bucketName,
store.blobBuilder(blobName).payload("This is a test!").contentType("text/plain").build());
assertNotNull(store.getBlob(bucketName, blobName));
} finally {
if (container != null) {
store.deleteContainer(bucketName);
}
}
// Try to create the same bucket successfully created above in one of the non-US regions to
// ensure an error is
// encountered as expected.
Location location = null;
for (Location pLocation : store.listAssignableLocations()) {
if (!ImmutableSet.of(Region.US_STANDARD, Region.US_EAST_1, Region.US_WEST_1, Region.US_WEST_2)
.contains(pLocation.getId())) {
location = pLocation;
break;
}
}
try {
store.createContainerInLocation(location, bucketName);
fail("Should had failed because in non-US regions, mixed-case bucket names are invalid.");
} catch (AWSResponseException e) {
assertEquals("InvalidBucketName", e.getError().getCode());
}
}
/** Create a blob with putBlob method */
private void putBlobAndCheckIt(String blobKey) {
Blob blob;
TestUtils.fileExists(TARGET_CONTAINER_NAME + File.separator + blobKey, false);
// create the blob
blob = createBlob(blobKey, TestUtils.getImageForBlobPayload());
String eTag = blobStore.putBlob(CONTAINER_NAME, blob);
assertNotNull(eTag, "putBlob result null");
assertNotSame(eTag, "", "putBlob result empty");
// checks if the blob exists
TestUtils.fileExists(TARGET_CONTAINER_NAME + File.separator + blobKey, true);
}
@Test
void testToBlob() {
assertNull(ToBlob.INSTANCE.apply(null));
BlobStore blobStore = getBlobStore();
blobStore.createContainerInLocation(null, "container");
blobStore.createDirectory("container", "one");
blobStore.putBlob(
"container",
blobStore.blobBuilder("myblob").payload(ByteSource.wrap("testcontent".getBytes())).build());
Blob representation = ToBlob.INSTANCE.apply(blobStore.getBlob("container", "myblob"));
assertNotNull(representation);
assertNotNull(representation.getBlobMetadata());
}
/**
* Upload a large object from a File using the BlobStore API.
*
* @throws ExecutionException
* @throws InterruptedException
*/
private void uploadLargeObjectFromFile(File largeFile)
throws InterruptedException, ExecutionException {
System.out.format("Upload Large Object From File%n");
ByteSource source = Files.asByteSource(largeFile);
// create the payload and set the content length
Payload payload = Payloads.newByteSourcePayload(source);
payload.getContentMetadata().setContentLength(largeFile.length());
Blob blob = blobStore.blobBuilder(largeFile.getName()).payload(payload).build();
// configure the blobstore to use multipart uploading of the file
String eTag = blobStore.putBlob(CONTAINER, blob, multipart());
System.out.format(" Uploaded %s eTag=%s", largeFile.getName(), eTag);
}
public void testMultipartChunkedFileStream() throws IOException, InterruptedException {
File file = new File("target/const.txt");
Files.copy(oneHundredOneConstitutions, file);
String containerName = getContainerName();
try {
BlobStore blobStore = view.getBlobStore();
blobStore.createContainerInLocation(null, containerName);
Blob blob = blobStore.blobBuilder("const.txt").payload(file).build();
blobStore.putBlob(containerName, blob, PutOptions.Builder.multipart());
} finally {
returnContainer(containerName);
}
}
public void testPutWithReducedRedundancyStorage() throws InterruptedException {
String containerName = getContainerName();
try {
String blobName = "test-rrs";
BlobStore blobStore = view.getBlobStore();
blobStore.createContainerInLocation(null, containerName);
Blob blob = blobStore.blobBuilder(blobName).payload("something").build();
blobStore.putBlob(containerName, blob, storageClass(StorageClass.REDUCED_REDUNDANCY));
S3Client s3Client = S3Client.class.cast(view.unwrap(AWSS3ApiMetadata.CONTEXT_TOKEN).getApi());
ListBucketResponse response = s3Client.listBucket(containerName, withPrefix(blobName));
ObjectMetadata metadata = response.iterator().next();
assertEquals(metadata.getStorageClass(), StorageClass.REDUCED_REDUNDANCY);
} finally {
returnContainer(containerName);
}
}
public void testRanges() throws IOException {
blobStore.createContainerInLocation(null, CONTAINER_NAME);
String input = "abcdefgh";
Payload payload;
Blob blob = blobStore.blobBuilder("test").payload(new StringPayload(input)).build();
blobStore.putBlob(CONTAINER_NAME, blob);
GetOptions getOptionsRangeStartAt = new GetOptions();
getOptionsRangeStartAt.startAt(1);
Blob blobRangeStartAt =
blobStore.getBlob(CONTAINER_NAME, blob.getMetadata().getName(), getOptionsRangeStartAt);
payload = blobRangeStartAt.getPayload();
try {
assertEquals(input.substring(1), Strings2.toString(payload));
} finally {
Closeables.closeQuietly(payload);
}
GetOptions getOptionsRangeTail = new GetOptions();
getOptionsRangeTail.tail(3);
Blob blobRangeTail =
blobStore.getBlob(CONTAINER_NAME, blob.getMetadata().getName(), getOptionsRangeTail);
payload = blobRangeTail.getPayload();
try {
assertEquals(input.substring(5), Strings2.toString(payload));
} finally {
Closeables.closeQuietly(payload);
}
GetOptions getOptionsFragment = new GetOptions();
getOptionsFragment.range(4, 6);
Blob blobFragment =
blobStore.getBlob(CONTAINER_NAME, blob.getMetadata().getName(), getOptionsFragment);
payload = blobFragment.getPayload();
try {
assertEquals(input.substring(4, 7), Strings2.toString(payload));
} finally {
Closeables.closeQuietly(payload);
}
}
private void uploadSinglePart(BlobStore blobStore, String container, String storagePath) {
Blob blob = blobStore.blobBuilder(storagePath).payload(createPayload()).build();
blobStore.putBlob(container, blob);
}