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Issue 430: Fixed some junit tests and added some static final 

defaults.
This commit is contained in:
Tibor Kiss 2011-03-19 17:53:02 +01:00
parent 1c78722297
commit f8364a428e
3 changed files with 26 additions and 12 deletions
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20
providers/aws-s3/src/main/java/org/jclouds/aws/s3/blobstore/strategy/internal/SequentialMultipartUploadStrategy.java
View File

@ -62,15 +62,21 @@ public class SequentialMultipartUploadStrategy implements MultipartUploadStrateg
@Named(BlobStoreConstants.BLOBSTORE_LOGGER)
protected Logger logger = Logger.NULL;
@VisibleForTesting
static final long DEFAULT_PART_SIZE = 33554432; // 32MB
@VisibleForTesting
static final int DEFAULT_MAGNITUDE_BASE = 100;
@Inject(optional = true)
@Named("jclouds.mpu.parts.size")
@VisibleForTesting
long DEFAULT_PART_SIZE = 33554432; // 32mb
long defaultPartSize = DEFAULT_PART_SIZE;
@Inject(optional = true)
@Named("jclouds.mpu.parts.magnitude")
@VisibleForTesting
int magnitudeBase = 100;
int magnitudeBase = DEFAULT_MAGNITUDE_BASE;
private final AWSS3BlobStore ablobstore;
private final PayloadSlicer slicer;
@ -93,7 +99,7 @@ public class SequentialMultipartUploadStrategy implements MultipartUploadStrateg
@VisibleForTesting
protected long calculateChunkSize(long length) {
long unitPartSize = DEFAULT_PART_SIZE; // first try with default part size
long unitPartSize = defaultPartSize; // first try with default part size
long parts = length / unitPartSize;
long partSize = unitPartSize;
int magnitude = (int) (parts / magnitudeBase);
@ -134,6 +140,14 @@ public class SequentialMultipartUploadStrategy implements MultipartUploadStrateg
return this.chunkSize;
}
public long getCopied() {
return copied;
}
public void setCopied(long copied) {
this.copied = copied;
}
@VisibleForTesting
protected long getParts() {
return parts;

4
providers/aws-s3/src/test/java/org/jclouds/aws/s3/blobstore/strategy/internal/MpuGraphData.java
View File

@ -67,8 +67,8 @@ public class MpuGraphData {
SequentialMultipartUploadStrategy strategy = new SequentialMultipartUploadStrategy(ablobStore, slicer);
foreach(1L,
SequentialMultipartUploadStrategy.DEFAULT_PART_SIZE * SequentialMultipartUploadStrategy.magnitudeBase,
MultipartUploadStrategy.MAX_PART_SIZE * SequentialMultipartUploadStrategy.magnitudeBase,
strategy.defaultPartSize * strategy.magnitudeBase,
MultipartUploadStrategy.MAX_PART_SIZE * strategy.magnitudeBase,
MultipartUploadStrategy.MAX_PART_SIZE * MultipartUploadStrategy.MAX_NUMBER_OF_PARTS,
strategy);

14
providers/aws-s3/src/test/java/org/jclouds/aws/s3/blobstore/strategy/internal/MpuPartitioningAlgorithmTest.java
View File

@ -95,11 +95,11 @@ public class MpuPartitioningAlgorithmTest {
replay(slicer);
SequentialMultipartUploadStrategy strategy = new SequentialMultipartUploadStrategy(ablobStore, slicer);
// upper limit while we still have exactly DEFAULT_PART_SIZE chunkSize
long length = SequentialMultipartUploadStrategy.DEFAULT_PART_SIZE * SequentialMultipartUploadStrategy.magnitudeBase;
// upper limit while we still have exactly defaultPartSize chunkSize
long length = SequentialMultipartUploadStrategy.DEFAULT_PART_SIZE * SequentialMultipartUploadStrategy.DEFAULT_MAGNITUDE_BASE;
long chunkSize = strategy.calculateChunkSize(length);
assertEquals(chunkSize, SequentialMultipartUploadStrategy.DEFAULT_PART_SIZE);
assertEquals(strategy.getParts(), SequentialMultipartUploadStrategy.magnitudeBase - 1);
assertEquals(strategy.getParts(), SequentialMultipartUploadStrategy.DEFAULT_MAGNITUDE_BASE - 1);
assertEquals(strategy.getRemaining(), SequentialMultipartUploadStrategy.DEFAULT_PART_SIZE);
assertEquals(chunkSize * strategy.getParts() + strategy.getRemaining(), length);
@ -107,7 +107,7 @@ public class MpuPartitioningAlgorithmTest {
length += 1;
chunkSize = strategy.calculateChunkSize(length);
assertEquals(chunkSize, SequentialMultipartUploadStrategy.DEFAULT_PART_SIZE * 2);
assertEquals(strategy.getParts(), SequentialMultipartUploadStrategy.magnitudeBase / 2);
assertEquals(strategy.getParts(), SequentialMultipartUploadStrategy.DEFAULT_MAGNITUDE_BASE / 2);
assertEquals(strategy.getRemaining(), 1);
assertEquals(chunkSize * strategy.getParts() + strategy.getRemaining(), length);
@ -130,10 +130,10 @@ public class MpuPartitioningAlgorithmTest {
SequentialMultipartUploadStrategy strategy = new SequentialMultipartUploadStrategy(ablobStore, slicer);
// upper limit while we still have exactly MAGNITUDE_BASE parts (together with the remaining)
long length = MultipartUploadStrategy.MAX_PART_SIZE * SequentialMultipartUploadStrategy.magnitudeBase;
long length = MultipartUploadStrategy.MAX_PART_SIZE * SequentialMultipartUploadStrategy.DEFAULT_MAGNITUDE_BASE;
long chunkSize = strategy.calculateChunkSize(length);
assertEquals(chunkSize, MultipartUploadStrategy.MAX_PART_SIZE);
assertEquals(strategy.getParts(), SequentialMultipartUploadStrategy.magnitudeBase - 1);
assertEquals(strategy.getParts(), SequentialMultipartUploadStrategy.DEFAULT_MAGNITUDE_BASE - 1);
assertEquals(strategy.getRemaining(), MultipartUploadStrategy.MAX_PART_SIZE);
assertEquals(chunkSize * strategy.getParts() + strategy.getRemaining(), length);
@ -141,7 +141,7 @@ public class MpuPartitioningAlgorithmTest {
length += 1;
chunkSize = strategy.calculateChunkSize(length);
assertEquals(chunkSize, MultipartUploadStrategy.MAX_PART_SIZE);
assertEquals(strategy.getParts(), SequentialMultipartUploadStrategy.magnitudeBase);
assertEquals(strategy.getParts(), SequentialMultipartUploadStrategy.DEFAULT_MAGNITUDE_BASE);
assertEquals(strategy.getRemaining(), 1);
assertEquals(chunkSize * strategy.getParts() + strategy.getRemaining(), length);