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more multipart copy tests

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Signed-off-by: Yehuda Sadeh <yehuda@redhat.com>
This commit is contained in:
Yehuda Sadeh 2016-09-29 18:17:52 -07:00
parent 5bc2f21564
commit b9aab7cb1c
1 changed files with 74 additions and 6 deletions
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78
s3tests/functional/test_s3.py
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@ -5054,11 +5054,12 @@ def transfer_part(bucket, mp_id, mp_keyname, i, part):
part_out = StringIO(part) part_out = StringIO(part)
mp.upload_part_from_file(part_out, i+1) mp.upload_part_from_file(part_out, i+1)
def copy_part(src_bucket, src_keyname, dst_bucket, dst_keyname, mp_id, i, start=None, end=None): def copy_part(src_bucket, src_keyname, dst_bucket, dst_keyname, mp_id, i, start=None, end=None, src_version_id=None):
"""Copy a part of a multipart upload from other bucket. """Copy a part of a multipart upload from other bucket.
""" """
mp = boto.s3.multipart.MultiPartUpload(dst_bucket) mp = boto.s3.multipart.MultiPartUpload(dst_bucket)
mp.key_name = dst_keyname mp.key_name = dst_keyname
mp.src_version_id = src_version_id
mp.id = mp_id mp.id = mp_id
mp.copy_part_from_key(src_bucket, src_keyname, i+1, start, end) mp.copy_part_from_key(src_bucket, src_keyname, i+1, start, end)
@ -5102,14 +5103,15 @@ def _multipart_upload(bucket, s3_key_name, size, part_size=5*1024*1024, do_list=
return (upload, s) return (upload, s)
def _multipart_copy(src_bucketname, src_keyname, dst_bucket, dst_keyname, size, part_size=5*1024*1024, do_list=None, headers=None, metadata=None, resend_parts=[]): def _multipart_copy(src_bucketname, src_keyname, dst_bucket, dst_keyname, size, part_size=5*1024*1024,
do_list=None, headers=None, metadata=None, resend_parts=[], src_version_id = None):
upload = dst_bucket.initiate_multipart_upload(dst_keyname, headers=headers, metadata=metadata) upload = dst_bucket.initiate_multipart_upload(dst_keyname, headers=headers, metadata=metadata)
i = 0 i = 0
for start_offset in range(0, size, part_size): for start_offset in range(0, size, part_size):
end_offset = min(start_offset + part_size - 1, size - 1) end_offset = min(start_offset + part_size - 1, size - 1)
copy_part(src_bucketname, src_keyname, dst_bucket, dst_keyname, upload.id, i, start_offset, end_offset) copy_part(src_bucketname, src_keyname, dst_bucket, dst_keyname, upload.id, i, start_offset, end_offset, src_version_id=src_version_id)
if i in resend_parts: if i in resend_parts:
copy_part(src_bucketname, src_keyname, dst_bucket, dst_name, upload.id, i, start_offset, end_offset) copy_part(src_bucketname, src_keyname, dst_bucket, dst_name, upload.id, i, start_offset, end_offset, src_version_id=src_version_id)
i = i + 1 i = i + 1
if do_list is not None: if do_list is not None:
@ -5118,7 +5120,8 @@ def _multipart_copy(src_bucketname, src_keyname, dst_bucket, dst_keyname, size,
return upload return upload
def _create_key_with_random_content(keyname, size=7*1024*1024): def _create_key_with_random_content(keyname, size=7*1024*1024, bucket=None):
if bucket is None:
bucket = get_new_bucket() bucket = get_new_bucket()
key = bucket.new_key(keyname) key = bucket.new_key(keyname)
data = StringIO(str(generate_random(size, size).next())) data = StringIO(str(generate_random(size, size).next()))
@ -5169,6 +5172,23 @@ def test_multipart_copy_small():
eq(key2.size, size) eq(key2.size, size)
_check_key_content(src_key, key2) _check_key_content(src_key, key2)
@attr(resource='object')
@attr(method='put')
@attr(operation='check multipart copies with single small part')
@attr('fails_on_rgw')
def test_multipart_copy_special_names():
src_bucket = get_new_bucket()
dst_bucket = get_new_bucket()
dst_keyname = "mymultipart"
size = 1
for name in (' ', '_', '__', '?versionId'):
(src_bucket, src_key) = _create_key_with_random_content(name, bucket=src_bucket)
copy = _multipart_copy(src_bucket.name, src_key.name, dst_bucket, dst_keyname, size)
copy.complete_upload()
key2 = dst_bucket.get_key(dst_keyname)
eq(key2.size, size)
_check_key_content(src_key, key2)
def _check_content_using_range(k, data, step): def _check_content_using_range(k, data, step):
objlen = k.size objlen = k.size
for ofs in xrange(0, k.size, step): for ofs in xrange(0, k.size, step):
@ -5207,6 +5227,54 @@ def test_multipart_upload():
_check_content_using_range(k, data, 1000000) _check_content_using_range(k, data, 1000000)
_check_content_using_range(k, data, 10000000) _check_content_using_range(k, data, 10000000)
@attr(resource='object')
@attr(method='put')
@attr(operation='check multipart copies with single small part')
@attr('fails_on_rgw')
def test_multipart_copy_special_names():
src_bucket = get_new_bucket()
dst_bucket = get_new_bucket()
dst_keyname = "mymultipart"
size = 1
for name in (' ', '_', '__', '?versionId'):
(src_bucket, src_key) = _create_key_with_random_content(name, bucket=src_bucket)
copy = _multipart_copy(src_bucket.name, src_key.name, dst_bucket, dst_keyname, size)
copy.complete_upload()
key2 = dst_bucket.get_key(dst_keyname)
eq(key2.size, size)
_check_key_content(src_key, key2)
def test_multipart_copy_versioned():
src_bucket = get_new_bucket()
dst_bucket = get_new_bucket()
dst_keyname = "mymultipart"
check_versioning(src_bucket, None)
src_name = 'foo'
check_configure_versioning_retry(src_bucket, True, "Enabled")
size = 15 * 1024 * 1024
(src_bucket, src_key) = _create_key_with_random_content(src_name, size=size, bucket=src_bucket)
(src_bucket, src_key) = _create_key_with_random_content(src_name, size=size, bucket=src_bucket)
(src_bucket, src_key) = _create_key_with_random_content(src_name, size=size, bucket=src_bucket)
version_id = []
for k in src_bucket.list_versions():
version_id.append(k.version_id)
break
for vid in version_id:
src_key = src_bucket.get_key(src_name, version_id=vid)
copy = _multipart_copy(src_bucket.name, src_key.name, dst_bucket, dst_keyname, size, src_version_id=vid)
copy.complete_upload()
key2 = dst_bucket.get_key(dst_keyname)
eq(key2.size, size)
_check_key_content(src_key, key2)
def _check_upload_multipart_resend(bucket, key, objlen, resend_parts): def _check_upload_multipart_resend(bucket, key, objlen, resend_parts):
content_type='text/bla' content_type='text/bla'
(upload, data) = _multipart_upload(bucket, key, objlen, headers={'Content-Type': content_type}, metadata={'foo': 'bar'}, resend_parts=resend_parts) (upload, data) = _multipart_upload(bucket, key, objlen, headers={'Content-Type': content_type}, metadata={'foo': 'bar'}, resend_parts=resend_parts)