/**
* @throws StorageException
* @throws URISyntaxException
* @throws IOException
* @throws InterruptedException
*/
@Test
public void testPageBlobNamePlusEncodingTest()
throws StorageException, URISyntaxException, IOException, InterruptedException {
final int length = 1 * 1024;
final CloudPageBlob originalBlob =
(CloudPageBlob)
BlobTestHelper.uploadNewBlob(
this.container, BlobType.PAGE_BLOB, "a+b.txt", length, null);
final CloudPageBlob copyBlob =
this.container.getPageBlobReference(originalBlob.getName() + "copyed");
copyBlob.startCopy(originalBlob);
BlobTestHelper.waitForCopy(copyBlob);
copyBlob.downloadAttributes();
}
/**
* Start copying a blob and then abort
*
* @throws StorageException
* @throws URISyntaxException
* @throws IOException
* @throws InterruptedException
*/
@Test
public void testCopyFromPageBlobAbortTest()
throws StorageException, URISyntaxException, IOException {
final int length = 512;
CloudPageBlob originalBlob =
(CloudPageBlob)
BlobTestHelper.uploadNewBlob(
this.container, BlobType.PAGE_BLOB, "originalBlob", length, null);
CloudPageBlob copyBlob = this.container.getPageBlobReference(originalBlob.getName() + "copyed");
copyBlob.startCopy(originalBlob);
try {
copyBlob.abortCopy(copyBlob.getProperties().getCopyState().getCopyId());
} catch (StorageException e) {
if (!e.getErrorCode().contains("NoPendingCopyOperation")) {
throw e;
}
}
}
/**
* Create a snapshot
*
* @throws StorageException
* @throws URISyntaxException
* @throws IOException
* @throws InterruptedException
*/
@Test
public void testPageBlobSnapshotValidationTest()
throws StorageException, URISyntaxException, IOException {
final int length = 1024;
CloudPageBlob blockBlobRef =
(CloudPageBlob)
BlobTestHelper.uploadNewBlob(
this.container, BlobType.PAGE_BLOB, "originalBlob", length, null);
final CloudBlob blobSnapshot = blockBlobRef.createSnapshot();
for (ListBlobItem blob :
this.container.listBlobs(null, true, EnumSet.allOf(BlobListingDetails.class), null, null)) {
final ByteArrayOutputStream outStream = new ByteArrayOutputStream(length);
((CloudBlob) blob).download(outStream);
}
ByteArrayOutputStream outStream = new ByteArrayOutputStream(length);
blobSnapshot.download(outStream);
byte[] retrievedBuff = outStream.toByteArray();
assertEquals(length, retrievedBuff.length);
// Read operation should work fine.
blobSnapshot.downloadAttributes();
final CloudPageBlob blobSnapshotUsingRootUri =
this.container.getPageBlobReference(blockBlobRef.getName(), blobSnapshot.getSnapshotID());
outStream = new ByteArrayOutputStream(length);
blobSnapshotUsingRootUri.download(outStream);
retrievedBuff = outStream.toByteArray();
assertEquals(length, retrievedBuff.length);
assertEquals(blobSnapshot.getSnapshotID(), blobSnapshotUsingRootUri.getSnapshotID());
// Expect an IllegalArgumentException from upload.
try {
final Random randGenerator = new Random();
final byte[] buff = new byte[length];
randGenerator.nextBytes(buff);
blobSnapshot.upload(new ByteArrayInputStream(buff), -1);
fail("Expect an IllegalArgumentException from upload");
} catch (IllegalArgumentException e) {
assertEquals(
"Cannot perform this operation on a blob representing a snapshot.", e.getMessage());
}
// Expect an IllegalArgumentException from uploadMetadata.
try {
blobSnapshot.uploadMetadata();
fail("Expect an IllegalArgumentException from uploadMetadata");
} catch (IllegalArgumentException e) {
assertEquals(
"Cannot perform this operation on a blob representing a snapshot.", e.getMessage());
}
// Expect an IllegalArgumentException from uploadProperties.
try {
blobSnapshot.uploadProperties();
fail("Expect an IllegalArgumentException from uploadProperties");
} catch (IllegalArgumentException e) {
assertEquals(
"Cannot perform this operation on a blob representing a snapshot.", e.getMessage());
}
// Expect an IllegalArgumentException from createSnapshot.
try {
blobSnapshot.createSnapshot();
fail("Expect an IllegalArgumentException from createSnapshot");
} catch (IllegalArgumentException e) {
assertEquals(
"Cannot perform this operation on a blob representing a snapshot.", e.getMessage());
}
}