Ka-Hing Cheung created JCLOUDS-957:
--------------------------------------
Summary: openstack-swift provider throws different exceptions for
copyBlob
Key: JCLOUDS-957
URL: https://issues.apache.org/jira/browse/JCLOUDS-957
Project: jclouds
Issue Type: Bug
Components: jclouds-blobstore
Reporter: Ka-Hing Cheung
S3 and LocalBlobStore both throw KeyNotFoundException if copyBlob is called
with an non-existent source key, but openstack-swift throws different
exceptions depends on how copyBlob is used.
<code>
@Test(groups = { "integration", "live" })
public void testCopy404Blob() throws Exception {
BlobStore blobStore = view.getBlobStore();
String container = getContainerName();
try {
blobStore.copyBlob(container, "blob", container, "blob2",
CopyOptions.NONE);
} catch (KeyNotFoundException e) {
} finally {
returnContainer(container);
}
}
@Test(groups = { "integration", "live" })
public void testCopy404BlobMeta() throws Exception {
BlobStore blobStore = view.getBlobStore();
String container = getContainerName();
try {
blobStore.copyBlob(container, "blob", container, "blob2",
CopyOptions.builder().userMetadata(ImmutableMap.of("x",
"1")).build());
} catch (KeyNotFoundException e) {
} finally {
returnContainer(container);
}
}
<code>
The first test throws NullPointerException:
<code>
java.lang.NullPointerException: null
at
org.jclouds.openstack.swift.v1.blobstore.RegionScopedSwiftBlobStore.copyBlob(RegionScopedSwiftBlobStore.java:287)
at
org.jclouds.blobstore.integration.internal.BaseBlobIntegrationTest.testCopy404Blob(BaseBlobIntegrationTest.java:992)
<code>
whereas the latter throws a swift specific exception:
<code>
org.jclouds.openstack.swift.v1.CopyObjectException: Either the source path
'/khc-blobstore0/blob' or the destination path '/khc-blobstore0/blob2' was not
found. (message: <html><h1>Not Found</h1><p>The resource could not be
found.</p></html>)
at
org.jclouds.openstack.swift.v1.handlers.SwiftErrorHandler.handleError(SwiftErrorHandler.java:64)
at
org.jclouds.http.handlers.DelegatingErrorHandler.handleError(DelegatingErrorHandler.java:65)
at
org.jclouds.http.internal.BaseHttpCommandExecutorService.shouldContinue(BaseHttpCommandExecutorService.java:136)
at
org.jclouds.http.internal.BaseHttpCommandExecutorService.invoke(BaseHttpCommandExecutorService.java:105)
at
org.jclouds.rest.internal.InvokeHttpMethod.invoke(InvokeHttpMethod.java:90)
at
org.jclouds.rest.internal.InvokeHttpMethod.apply(InvokeHttpMethod.java:73)
at
org.jclouds.rest.internal.InvokeHttpMethod.apply(InvokeHttpMethod.java:44)
at
org.jclouds.reflect.FunctionalReflection$FunctionalInvocationHandler.handleInvocation(FunctionalReflection.java:117)
at
com.google.common.reflect.AbstractInvocationHandler.invoke(AbstractInvocationHandler.java:87)
at com.sun.proxy.$Proxy73.copy(Unknown Source)
at
org.jclouds.openstack.swift.v1.blobstore.RegionScopedSwiftBlobStore.copyBlob(RegionScopedSwiftBlobStore.java:307)
at
org.jclouds.blobstore.integration.internal.BaseBlobIntegrationTest.testCopy404BlobMeta(BaseBlobIntegrationTest.java:1004)
<code>
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