Ryan MacDowell created JCLOUDS-1173:
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Summary: List method has different behavior on different cloud
providers
Key: JCLOUDS-1173
URL: https://issues.apache.org/jira/browse/JCLOUDS-1173
Project: jclouds
Issue Type: Bug
Components: jclouds-blobstore
Affects Versions: 1.9.2
Reporter: Ryan MacDowell
I'm seeing different behavior for the BlobStore list method of aws-s3 and
transient. On aws-s3 the PageSet contains the directory itself and on azure
and transient it does not.
The example below shows that transient gives a size of 1 and aws-s3 gives a
size of 2 even though they are setup exactly the same.
{code:title=ListTest.java}
import org.jclouds.ContextBuilder;
import org.jclouds.blobstore.BlobStore;
import org.jclouds.blobstore.BlobStoreContext;
import org.jclouds.blobstore.domain.Blob;
import com.amazonaws.auth.AWSCredentials;
import com.amazonaws.auth.DefaultAWSCredentialsProviderChain;
//Test for equals behavior
public class ListTest {
public static void main(String[] args) {
String containerName = "pega.engineering.ci.automatedtesting";
String dataString = "testData";
String testDirectory = "testDirectory";
String blobName = "blob1";
AWSCredentials creds = new
DefaultAWSCredentialsProviderChain().getCredentials();
//Setup the contexts
BlobStoreContext transientContext =
ContextBuilder.newBuilder("transient")
.credentials(creds.getAWSAccessKeyId(),
creds.getAWSSecretKey())
.build(BlobStoreContext.class);
BlobStoreContext awsS3Context =
ContextBuilder.newBuilder("aws-s3")
.credentials(creds.getAWSAccessKeyId(),
creds.getAWSSecretKey())
.build(BlobStoreContext.class);
//Setup the blobstores
BlobStore transientStore = transientContext.getBlobStore();
BlobStore awsStore = awsS3Context.getBlobStore();
//Setup the container
transientStore.createContainerInLocation(null, containerName);
awsStore.createContainerInLocation(null, containerName);
//Setup the directories
transientStore.createDirectory(containerName, testDirectory);
awsStore.createDirectory(containerName, testDirectory);
//setup the blobs
Blob transientBlob = transientStore.blobBuilder(testDirectory
+"/" + blobName).build();
Blob awsBlob = awsStore.blobBuilder(testDirectory +"/" +
blobName).build();
//create the payloads
byte[] transientPayload = dataString.getBytes();
byte[] awsPayload = dataString.getBytes();
//set the payloads
transientBlob.setPayload(transientPayload);
awsBlob.setPayload(awsPayload);
//Upload the blobs
transientStore.putBlob(containerName, transientBlob);
awsStore.putBlob(containerName, awsBlob);
System.out.println("Directory size should be the same but is
not: transient + " + transientStore.list(containerName).size()
+ ", aws = " +
awsStore.list(containerName).size());
}
}
{code}
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