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s3tests: object version removal and delete marker test

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Signed-off-by: Yehuda Sadeh <yehuda@inktank.com>
This commit is contained in:
Yehuda Sadeh 2014-10-30 17:05:13 -07:00
parent 5d67c7f5df
commit a3ce6be105
1 changed files with 66 additions and 8 deletions
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74
s3tests/functional/test_s3.py
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@ -5202,19 +5202,33 @@ def test_versioning_bucket_create_suspend():
bucket.configure_versioning(False)
check_versioning(bucket, "Suspended")
def test_obj_versions(bucket, objname, contents):
def check_head_obj_content(key, content):
if content is not None:
eq(key.get_contents_as_string(), content)
else:
print 'check head', key
eq(key, None)
def check_obj_content(key, content):
if content is not None:
eq(key.get_contents_as_string(), content)
else:
eq(isinstance(key, boto.s3.deletemarker.DeleteMarker), True)
def check_obj_versions(bucket, objname, contents):
# check to see if object is pointing at correct version
key = bucket.get_key(objname)
if len(contents) > 0:
print contents[-1]
print 'testing obj head', objname
eq(key.get_contents_as_string(), contents[-1])
check_head_obj_content(key, contents[-1])
i = len(contents)
for key in bucket.list_versions():
i -= 1
print 'testing obj version-id=', key.version_id
eq(key.get_contents_as_string(), contents[i])
check_obj_content(key, contents[i])
else:
eq(key, None)
@ -5247,27 +5261,59 @@ def remove_obj_version(bucket, k, c, i):
# check by versioned key
i = i % len(k)
rmkey = k.pop(i)
eq(rmkey.get_contents_as_string(), c.pop(i))
content = c.pop(i)
if (not rmkey.delete_marker):
eq(rmkey.get_contents_as_string(), content)
# remove version
print 'removing version_id=', rmkey.version_id
bucket.delete_key(rmkey.name, version_id = rmkey.version_id)
def remove_obj_head(bucket, objname, k, c):
print 'removing obj=', objname
key = bucket.delete_key(objname)
k.append(key)
c.append(None)
eq(key.delete_marker, True)
check_obj_versions(bucket, objname, c)
def do_test_create_remove_versions(bucket, objname, num_versions, remove_start_idx, idx_inc):
(k, c) = create_multiple_versions(bucket, objname, num_versions)
test_obj_versions(bucket, objname, c)
check_obj_versions(bucket, objname, c)
idx = remove_start_idx
for j in xrange(num_versions):
remove_obj_version(bucket, k, c, idx)
idx += idx_inc
test_obj_versions(bucket, objname, c)
check_obj_versions(bucket, objname, c)
def do_test_create_remove_versions_and_head(bucket, objname, num_versions, num_ops, remove_start_idx, idx_inc, head_rm_ratio):
(k, c) = create_multiple_versions(bucket, objname, num_versions)
check_obj_versions(bucket, objname, c)
idx = remove_start_idx
r = 0
for j in xrange(num_ops):
r += head_rm_ratio
if r >= 1:
r %= 1
remove_obj_head(bucket, objname, k, c)
else:
remove_obj_version(bucket, k, c, idx)
idx += idx_inc
check_obj_versions(bucket, objname, c)
@attr(resource='object')
@attr(method='create')
@attr(operation='create versioned object')
@attr(operation='create and remove versioned object')
@attr(assertion='can create access and remove appropriate versions')
@attr('versioning')
def test_versioning_obj_create_read_remove():
@ -5282,3 +5328,15 @@ def test_versioning_obj_create_read_remove():
do_test_create_remove_versions(bucket, objname, num_vers, 4, -1)
do_test_create_remove_versions(bucket, objname, num_vers, 3, 3)
@attr(resource='object')
@attr(method='create')
@attr(operation='create and remove versioned object and head')
@attr(assertion='can create access and remove appropriate versions')
@attr('versioning')
def test_versioning_obj_create_read_remove_head():
bucket = get_new_bucket()
objname = 'testobj'
num_vers = 5
do_test_create_remove_versions_and_head(bucket, objname, num_vers, num_vers * 2, -1, 0, 0.5)