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2072 lines (1737 loc) · 68.6 KB
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#!/usr/bin/env python
# -*- coding: utf-8 -*-
# MinIO Python Library for Amazon S3 Compatible Cloud Storage,
# (C) 2015, 2016, 2017, 2018 MinIO, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# pylint: disable=too-many-lines,broad-exception-raised
"""Functional tests of minio-py."""
from __future__ import absolute_import, division
import hashlib
import io
import json
import math
import os
import random
import shutil
import sys
import tempfile
import time
import traceback
from binascii import crc32
from datetime import datetime, timedelta, timezone
from inspect import getfullargspec
from threading import Thread
from uuid import uuid4
import certifi
import urllib3
from minio import Minio
from minio.commonconfig import ENABLED, REPLACE, CopySource, SnowballObject
from minio.datatypes import PostPolicy
from minio.deleteobjects import DeleteObject
from minio.error import S3Error
from minio.select import (CSVInputSerialization, CSVOutputSerialization,
SelectRequest)
from minio.sse import SseCustomerKey
from minio.time import to_http_header
from minio.versioningconfig import VersioningConfig
_CLIENT = None # initialized in main().
_TEST_FILE = None # initialized in main().
_LARGE_FILE = None # initialized in main().
_IS_AWS = None # initialized in main().
KB = 1024
MB = 1024 * KB
HTTP = urllib3.PoolManager(
cert_reqs='CERT_REQUIRED',
ca_certs=os.environ.get('SSL_CERT_FILE') or certifi.where()
)
def _gen_bucket_name():
"""Generate random bucket name."""
return f"minio-py-test-{uuid4()}"
def _get_sha256sum(filename):
"""Get SHA-256 checksum of given file."""
with open(filename, 'rb') as file:
contents = file.read()
return hashlib.sha256(contents).hexdigest()
def _get_random_string(size):
"""Get random string of given size."""
if not size:
return ""
chars = "abcdefghijklmnopqrstuvwxyz"
chars *= int(math.ceil(size / len(chars)))
chars = list(chars[:size])
random.shuffle(chars)
return "".join(chars)
class LimitedRandomReader: # pylint: disable=too-few-public-methods
"""Random data reader of specified size."""
def __init__(self, limit):
self._limit = limit
def read(self, size=64*KB):
"""Read random data of specified size."""
if size < 0 or size > self._limit:
size = self._limit
data = _get_random_string(size)
self._limit -= size
return data.encode()
def _call(log_entry, func, *args, **kwargs):
"""Execute given function."""
log_entry["method"] = func
return func(*args, **kwargs)
class TestFailed(Exception):
"""Indicate test failed error."""
def _call_test(func, *args, **kwargs):
"""Execute given test function."""
log_entry = {
"name": func.__name__,
"status": "PASS",
}
start_time = time.time()
try:
func(log_entry, *args, **kwargs)
except S3Error as exc:
if exc.code == "NotImplemented":
log_entry["alert"] = "Not Implemented"
log_entry["status"] = "NA"
else:
log_entry["message"] = f"{exc}"
log_entry["error"] = traceback.format_exc()
log_entry["status"] = "FAIL"
except Exception as exc: # pylint: disable=broad-except
log_entry["message"] = f"{exc}"
log_entry["error"] = traceback.format_exc()
log_entry["status"] = "FAIL"
if log_entry.get("method"):
# pylint: disable=deprecated-method
args_string = ', '.join(getfullargspec(log_entry["method"]).args[1:])
log_entry["function"] = (
f"{log_entry['method'].__name__}({args_string})"
)
log_entry["args"] = {
k: v for k, v in log_entry.get("args", {}).items() if v
}
log_entry["duration"] = int(
round((time.time() - start_time) * 1000))
log_entry["name"] = 'minio-py:' + log_entry["name"]
log_entry["method"] = None
print(json.dumps({k: v for k, v in log_entry.items() if v}))
if log_entry["status"] == "FAIL":
raise TestFailed()
def test_make_bucket_default_region(log_entry):
"""Test make_bucket() with default region."""
# Get a unique bucket_name
bucket_name = _gen_bucket_name()
log_entry["args"] = {
"bucket_name": bucket_name,
"location": "default value ('us-east-1')", # Default location
}
# Create a bucket with default bucket location
_call(log_entry, _CLIENT.make_bucket, bucket_name)
# Check if bucket was created properly
_call(log_entry, _CLIENT.bucket_exists, bucket_name)
# Remove bucket
_call(log_entry, _CLIENT.remove_bucket, bucket_name)
# Test passes
log_entry["method"] = _CLIENT.make_bucket
def test_make_bucket_with_region(log_entry):
"""Test make_bucket() with region."""
# Only test make bucket with region against AWS S3
if not _IS_AWS:
return
# Get a unique bucket_name
bucket_name = _gen_bucket_name()
# A non-default location
location = 'us-west-1'
log_entry["args"] = {
"bucket_name": bucket_name,
"location": location,
}
# Create a bucket with default bucket location
_call(log_entry, _CLIENT.make_bucket, bucket_name, location)
# Check if bucket was created properly
_call(log_entry, _CLIENT.bucket_exists, bucket_name)
# Remove bucket
_call(log_entry, _CLIENT.remove_bucket, bucket_name)
# Test passes
log_entry["method"] = _CLIENT.make_bucket
def test_negative_make_bucket_invalid_name( # pylint: disable=invalid-name
log_entry):
"""Test make_bucket() with invalid bucket name."""
# Get a unique bucket_name
bucket_name = _gen_bucket_name()
# Default location
log_entry["args"] = {
"location": "default value ('us-east-1')",
}
# Create an array of invalid bucket names to test
invalid_bucket_name_list = [
bucket_name + '.',
'.' + bucket_name,
bucket_name + '...abcd'
]
for name in invalid_bucket_name_list:
log_entry["args"]["bucket_name"] = name
try:
# Create a bucket with default bucket location
_call(log_entry, _CLIENT.make_bucket, name)
# Check if bucket was created properly
_call(log_entry, _CLIENT.bucket_exists, name)
# Remove bucket
_call(log_entry, _CLIENT.remove_bucket, name)
except ValueError:
pass
# Test passes
log_entry["method"] = _CLIENT.make_bucket
log_entry["args"]['bucket_name'] = invalid_bucket_name_list
def test_list_buckets(log_entry):
"""Test list_buckets()."""
# Get a unique bucket_name
bucket_name = _gen_bucket_name()
# Create a bucket with default bucket location
_call(log_entry, _CLIENT.make_bucket, bucket_name)
try:
buckets = _CLIENT.list_buckets()
for bucket in buckets:
# bucket object should be of a valid value.
if bucket.name and bucket.creation_date:
continue
raise ValueError('list_bucket api failure')
finally:
# Remove bucket
_call(log_entry, _CLIENT.remove_bucket, bucket_name)
def test_select_object_content(log_entry):
"""Test select_object_content()."""
# Get a unique bucket_name and object_name
bucket_name = _gen_bucket_name()
csvfile = 'test.csv'
log_entry["args"] = {
"bucket_name": bucket_name,
"object_name": csvfile,
}
try:
_CLIENT.make_bucket(bucket_name)
content = io.BytesIO(b"col1,col2,col3\none,two,three\nX,Y,Z\n")
_CLIENT.put_object(bucket_name, csvfile, content,
len(content.getvalue()))
request = SelectRequest(
"select * from s3object",
CSVInputSerialization(),
CSVOutputSerialization(),
request_progress=True,
)
data = _CLIENT.select_object_content(bucket_name, csvfile, request)
# Get the records
records = io.BytesIO()
for data_bytes in data.stream(16):
records.write(data_bytes)
expected_crc = crc32(content.getvalue()) & 0xffffffff
generated_crc = crc32(records.getvalue()) & 0xffffffff
if expected_crc != generated_crc:
raise ValueError(
'Data mismatch Expected : '
'"col1,col2,col3\none,two,three\nX,Y,Z\n"',
f"Received {records.getvalue().decode()}")
finally:
_CLIENT.remove_object(bucket_name, csvfile)
_CLIENT.remove_bucket(bucket_name)
def _test_fput_object(bucket_name, object_name, filename, metadata, sse):
"""Test fput_object()."""
try:
_CLIENT.make_bucket(bucket_name)
if _IS_AWS:
_CLIENT.fput_object(bucket_name, object_name, filename,
metadata=metadata, sse=sse)
else:
_CLIENT.fput_object(bucket_name, object_name, filename, sse=sse)
_CLIENT.stat_object(bucket_name, object_name, ssec=sse)
finally:
_CLIENT.remove_object(bucket_name, object_name)
_CLIENT.remove_bucket(bucket_name)
def test_fput_object_small_file(log_entry, sse=None):
"""Test fput_object() with small file."""
if sse:
log_entry["name"] += "_with_SSE-C"
# Get a unique bucket_name and object_name
bucket_name = _gen_bucket_name()
object_name = f"{uuid4()}-f"
metadata = {'x-amz-storage-class': 'STANDARD_IA'}
log_entry["args"] = {
"bucket_name": bucket_name,
"object_name": object_name,
"file_path": _TEST_FILE,
"metadata": metadata,
}
_test_fput_object(bucket_name, object_name, _TEST_FILE, metadata, sse)
def test_fput_object_large_file(log_entry, sse=None):
"""Test fput_object() with large file."""
if sse:
log_entry["name"] += "_with_SSE-C"
# Get a unique bucket_name and object_name
bucket_name = _gen_bucket_name()
object_name = f"{uuid4()}-large"
metadata = {'x-amz-storage-class': 'STANDARD_IA'}
log_entry["args"] = {
"bucket_name": bucket_name,
"object_name": object_name,
"file_path": _LARGE_FILE,
"metadata": metadata,
}
# upload local large file through multipart.
_test_fput_object(bucket_name, object_name, _LARGE_FILE, metadata, sse)
def test_fput_object_with_content_type( # pylint: disable=invalid-name
log_entry):
"""Test fput_object() with content-type."""
# Get a unique bucket_name and object_name
bucket_name = _gen_bucket_name()
object_name = f"{uuid4()}-f"
metadata = {'x-amz-storage-class': 'STANDARD_IA'}
content_type = 'application/octet-stream'
log_entry["args"] = {
"bucket_name": bucket_name,
"object_name": object_name,
"file_path": _TEST_FILE,
"metadata": metadata,
"content_type": content_type,
}
_test_fput_object(bucket_name, object_name, _TEST_FILE, metadata, None)
def _validate_stat(st_obj, expected_size, expected_meta, version_id=None):
"""Validate stat information."""
expected_meta = {
key.lower(): value for key, value in (expected_meta or {}).items()
}
received_etag = st_obj.etag
received_metadata = {
key.lower(): value for key, value in (st_obj.metadata or {}).items()
}
received_content_type = st_obj.content_type
received_size = st_obj.size
received_is_dir = st_obj.is_dir
if not received_etag:
raise ValueError('No Etag value is returned.')
if st_obj.version_id != version_id:
raise ValueError(
f"version-id mismatch. expected={version_id}, "
f"got={st_obj.version_id}"
)
# content_type by default can be either application/octet-stream or
# binary/octet-stream
if received_content_type not in [
'application/octet-stream', 'binary/octet-stream']:
raise ValueError('Incorrect content type. Expected: ',
"'application/octet-stream' or 'binary/octet-stream',"
" received: ", received_content_type)
if received_size != expected_size:
raise ValueError('Incorrect file size. Expected: 11534336',
', received: ', received_size)
if received_is_dir:
raise ValueError('Incorrect file type. Expected: is_dir=False',
', received: is_dir=', received_is_dir)
if not all(i in received_metadata.items() for i in expected_meta.items()):
raise ValueError("Metadata key 'x-amz-meta-testing' not found")
def test_copy_object_no_copy_condition( # pylint: disable=invalid-name
log_entry, ssec_copy=None, ssec=None):
"""Test copy_object() with no conditiions."""
if ssec_copy or ssec:
log_entry["name"] += "_SSEC"
# Get a unique bucket_name and object_name
bucket_name = _gen_bucket_name()
object_name = f"{uuid4()}"
object_source = object_name + "-source"
object_copy = object_name + "-copy"
log_entry["args"] = {
"bucket_name": bucket_name,
"object_source": object_source,
"object_name": object_copy,
}
try:
_CLIENT.make_bucket(bucket_name)
# Upload a streaming object of 1 KiB
size = 1 * KB
reader = LimitedRandomReader(size)
_CLIENT.put_object(bucket_name, object_source, reader, size, sse=ssec)
_CLIENT.copy_object(
bucket_name, object_copy, sse=ssec,
source=CopySource(bucket_name, object_source, ssec=ssec_copy),
)
st_obj = _CLIENT.stat_object(bucket_name, object_copy, ssec=ssec)
_validate_stat(st_obj, size, {})
finally:
_CLIENT.remove_object(bucket_name, object_source)
_CLIENT.remove_object(bucket_name, object_copy)
_CLIENT.remove_bucket(bucket_name)
def test_copy_object_with_metadata(log_entry):
"""Test copy_object() with metadata."""
# Get a unique bucket_name and object_name
bucket_name = _gen_bucket_name()
object_name = f"{uuid4()}"
object_source = object_name + "-source"
object_copy = object_name + "-copy"
metadata = {
"testing-string": "string",
"testing-int": 1,
10: 'value',
}
log_entry["args"] = {
"bucket_name": bucket_name,
"object_source": object_source,
"object_name": object_copy,
"metadata": metadata,
}
try:
_CLIENT.make_bucket(bucket_name)
# Upload a streaming object of 1 KiB
size = 1 * KB
reader = LimitedRandomReader(size)
_CLIENT.put_object(bucket_name, object_source, reader, size)
# Perform a server side copy of an object
_CLIENT.copy_object(
bucket_name, object_copy, CopySource(bucket_name, object_source),
metadata=metadata, metadata_directive=REPLACE,
)
# Verification
st_obj = _CLIENT.stat_object(bucket_name, object_copy)
expected_metadata = {'x-amz-meta-testing-int': '1',
'x-amz-meta-testing-string': 'string',
'x-amz-meta-10': 'value'}
_validate_stat(st_obj, size, expected_metadata)
finally:
_CLIENT.remove_object(bucket_name, object_source)
_CLIENT.remove_object(bucket_name, object_copy)
_CLIENT.remove_bucket(bucket_name)
def test_copy_object_etag_match(log_entry):
"""Test copy_object() with etag match condition."""
# Get a unique bucket_name and object_name
bucket_name = _gen_bucket_name()
object_name = f"{uuid4()}"
object_source = object_name + "-source"
object_copy = object_name + "-copy"
log_entry["args"] = {
"bucket_name": bucket_name,
"object_source": object_source,
"object_name": object_copy,
}
try:
_CLIENT.make_bucket(bucket_name)
# Upload a streaming object of 1 KiB
size = 1 * KB
reader = LimitedRandomReader(size)
_CLIENT.put_object(bucket_name, object_source, reader, size)
# Perform a server side copy of an object
_CLIENT.copy_object(
bucket_name, object_copy, CopySource(bucket_name, object_source),
)
# Verification
source_etag = _CLIENT.stat_object(bucket_name, object_source).etag
log_entry["args"]["conditions"] = {'set_match_etag': source_etag}
_CLIENT.copy_object(
bucket_name, object_copy,
CopySource(bucket_name, object_source, match_etag=source_etag),
)
finally:
_CLIENT.remove_object(bucket_name, object_source)
_CLIENT.remove_object(bucket_name, object_copy)
_CLIENT.remove_bucket(bucket_name)
def test_copy_object_negative_etag_match( # pylint: disable=invalid-name
log_entry):
"""Test copy_object() with etag not match condition."""
# Get a unique bucket_name and object_name
bucket_name = _gen_bucket_name()
object_name = f"{uuid4()}"
object_source = object_name + "-source"
object_copy = object_name + "-copy"
log_entry["args"] = {
"bucket_name": bucket_name,
"object_source": object_source,
"object_name": object_copy,
}
try:
_CLIENT.make_bucket(bucket_name)
# Upload a streaming object of 1 KiB
size = 1 * KB
reader = LimitedRandomReader(size)
_CLIENT.put_object(bucket_name, object_source, reader, size)
try:
# Perform a server side copy of an object
# with incorrect pre-conditions and fail
etag = 'test-etag'
log_entry["args"]["conditions"] = {'set_match_etag': etag}
_CLIENT.copy_object(
bucket_name, object_copy,
CopySource(bucket_name, object_source, match_etag=etag),
)
except S3Error as exc:
if exc.code != "PreconditionFailed":
raise
finally:
_CLIENT.remove_object(bucket_name, object_source)
_CLIENT.remove_object(bucket_name, object_copy)
_CLIENT.remove_bucket(bucket_name)
def test_copy_object_modified_since(log_entry):
"""Test copy_object() with modified since condition."""
# Get a unique bucket_name and object_name
bucket_name = _gen_bucket_name()
object_name = f"{uuid4()}"
object_source = object_name + "-source"
object_copy = object_name + "-copy"
log_entry["args"] = {
"bucket_name": bucket_name,
"object_source": object_source,
"object_name": object_copy,
}
try:
_CLIENT.make_bucket(bucket_name)
# Upload a streaming object of 1 KiB
size = 1 * KB
reader = LimitedRandomReader(size)
_CLIENT.put_object(bucket_name, object_source, reader, size)
# Set up the 'modified_since' copy condition
mod_since = datetime(2014, 4, 1, tzinfo=timezone.utc)
log_entry["args"]["conditions"] = {
'set_modified_since': to_http_header(mod_since)}
# Perform a server side copy of an object
# and expect the copy to complete successfully
_CLIENT.copy_object(
bucket_name, object_copy,
CopySource(bucket_name, object_source, modified_since=mod_since),
)
finally:
_CLIENT.remove_object(bucket_name, object_source)
_CLIENT.remove_object(bucket_name, object_copy)
_CLIENT.remove_bucket(bucket_name)
def test_copy_object_unmodified_since( # pylint: disable=invalid-name
log_entry):
"""Test copy_object() with unmodified since condition."""
# Get a unique bucket_name and object_name
bucket_name = _gen_bucket_name()
object_name = f"{uuid4()}"
object_source = object_name + "-source"
object_copy = object_name + "-copy"
log_entry["args"] = {
"bucket_name": bucket_name,
"object_source": object_source,
"object_name": object_copy,
}
try:
_CLIENT.make_bucket(bucket_name)
# Upload a streaming object of 1 KiB
size = 1 * KB
reader = LimitedRandomReader(size)
_CLIENT.put_object(bucket_name, object_source, reader, size)
# Set up the 'unmodified_since' copy condition
unmod_since = datetime(2014, 4, 1, tzinfo=timezone.utc)
log_entry["args"]["conditions"] = {
'set_unmodified_since': to_http_header(unmod_since)}
try:
# Perform a server side copy of an object and expect
# the copy to fail since the creation/modification
# time is now, way later than unmodification time, April 1st, 2014
_CLIENT.copy_object(
bucket_name, object_copy,
CopySource(
bucket_name, object_source, unmodified_since=unmod_since,
),
)
except S3Error as exc:
if exc.code != "PreconditionFailed":
raise
finally:
_CLIENT.remove_object(bucket_name, object_source)
_CLIENT.remove_object(bucket_name, object_copy)
_CLIENT.remove_bucket(bucket_name)
def test_put_object(log_entry, sse=None):
"""Test put_object()."""
if sse:
log_entry["name"] += "_SSE"
# Get a unique bucket_name and object_name
bucket_name = _gen_bucket_name()
object_name = f"{uuid4()}"
length = 1 * MB
log_entry["args"] = {
"bucket_name": bucket_name,
"object_name": object_name,
"length": length,
"data": "LimitedRandomReader(1 * MB)"
}
try:
_CLIENT.make_bucket(bucket_name)
# Put/Upload a streaming object of 1 MiB
reader = LimitedRandomReader(length)
_CLIENT.put_object(bucket_name, object_name, reader, length, sse=sse)
_CLIENT.stat_object(bucket_name, object_name, ssec=sse)
# Put/Upload a streaming object of 11 MiB
log_entry["args"]["length"] = length = 11 * MB
reader = LimitedRandomReader(length)
log_entry["args"]["data"] = "LimitedRandomReader(11 * MB)"
log_entry["args"]["metadata"] = metadata = {
'x-amz-meta-testing': 'value',
'test-key': 'value2',
"My-Project": "Project One",
"My-header1": " a b c ",
"My-Header2": "\"a b c\"",
}
log_entry["args"]["content_type"] = content_type = (
"application/octet-stream")
log_entry["args"]["object_name"] = object_name + "-metadata"
_CLIENT.put_object(bucket_name, object_name + "-metadata", reader,
length, content_type, metadata, sse=sse)
# Stat on the uploaded object to check if it exists
# Fetch saved stat metadata on a previously uploaded object with
# metadata.
st_obj = _CLIENT.stat_object(bucket_name, object_name + "-metadata",
ssec=sse)
normalized_meta = {
key.lower(): value for key, value in (
st_obj.metadata or {}).items()
}
if 'x-amz-meta-testing' not in normalized_meta:
raise ValueError("Metadata key 'x-amz-meta-testing' not found")
value = normalized_meta['x-amz-meta-testing']
if value != 'value':
raise ValueError(f"Metadata key has unexpected value {value}")
if 'x-amz-meta-test-key' not in normalized_meta:
raise ValueError("Metadata key 'x-amz-meta-test-key' not found")
finally:
_CLIENT.remove_object(bucket_name, object_name)
_CLIENT.remove_object(bucket_name, object_name+'-metadata')
_CLIENT.remove_bucket(bucket_name)
def test_negative_put_object_with_path_segment( # pylint: disable=invalid-name
log_entry):
"""Test put_object() failure with path segment."""
# Get a unique bucket_name and object_name
bucket_name = _gen_bucket_name()
object_name = f"/a/b/c/{uuid4()}"
length = 0
log_entry["args"] = {
"bucket_name": bucket_name,
"object_name": object_name,
"length": length,
"data": "",
}
try:
_CLIENT.make_bucket(bucket_name)
_CLIENT.put_object(bucket_name, object_name, io.BytesIO(b''), 0)
_CLIENT.remove_object(bucket_name, object_name)
except S3Error as err:
if err.code != 'XMinioInvalidObjectName':
raise
finally:
_CLIENT.remove_bucket(bucket_name)
def _test_stat_object(log_entry, sse=None, version_check=False):
"""Test stat_object()."""
if sse:
log_entry["name"] += "_SSEC"
# Get a unique bucket_name and object_name
bucket_name = _gen_bucket_name()
object_name = f"{uuid4()}"
length = 1 * MB
log_entry["args"] = {
"bucket_name": bucket_name,
"object_name": object_name,
"length": length,
"data": "LimitedRandomReader(1 * MB)"
}
version_id1 = None
version_id2 = None
_CLIENT.make_bucket(bucket_name)
try:
if version_check:
_CLIENT.set_bucket_versioning(
bucket_name, VersioningConfig(ENABLED),
)
# Put/Upload a streaming object of 1 MiB
reader = LimitedRandomReader(length)
result = _CLIENT.put_object(
bucket_name, object_name, reader, length, sse=sse,
)
version_id1 = result.version_id
_CLIENT.stat_object(
bucket_name, object_name, ssec=sse, version_id=version_id1,
)
# Put/Upload a streaming object of 11 MiB
log_entry["args"]["length"] = length = 11 * MB
reader = LimitedRandomReader(length)
log_entry["args"]["data"] = "LimitedRandomReader(11 * MB)"
log_entry["args"]["metadata"] = metadata = {
'X-Amz-Meta-Testing': 'value'}
log_entry["args"]["content_type"] = content_type = (
"application/octet-stream")
log_entry["args"]["object_name"] = object_name + "-metadata"
result = _CLIENT.put_object(
bucket_name, object_name + "-metadata", reader,
length, content_type, metadata, sse=sse,
)
version_id2 = result.version_id
# Stat on the uploaded object to check if it exists
# Fetch saved stat metadata on a previously uploaded object with
# metadata.
st_obj = _CLIENT.stat_object(
bucket_name, object_name + "-metadata",
ssec=sse, version_id=version_id2,
)
# Verify the collected stat data.
_validate_stat(
st_obj, length, metadata, version_id=version_id2,
)
finally:
_CLIENT.remove_object(bucket_name, object_name, version_id=version_id1)
_CLIENT.remove_object(
bucket_name, object_name+'-metadata', version_id=version_id2,
)
_CLIENT.remove_bucket(bucket_name)
def test_stat_object(log_entry, sse=None):
"""Test stat_object()."""
_test_stat_object(log_entry, sse)
def test_stat_object_version(log_entry, sse=None):
"""Test stat_object() of versioned object."""
_test_stat_object(log_entry, sse, version_check=True)
def _test_remove_object(log_entry, version_check=False):
"""Test remove_object()."""
# Get a unique bucket_name and object_name
bucket_name = _gen_bucket_name()
object_name = f"{uuid4()}"
length = 1 * KB
log_entry["args"] = {
"bucket_name": bucket_name,
"object_name": object_name,
}
_CLIENT.make_bucket(bucket_name)
try:
if version_check:
_CLIENT.set_bucket_versioning(
bucket_name, VersioningConfig(ENABLED),
)
result = _CLIENT.put_object(
bucket_name, object_name, LimitedRandomReader(length), length,
)
_CLIENT.remove_object(
bucket_name, object_name, version_id=result.version_id,
)
finally:
_CLIENT.remove_bucket(bucket_name)
def test_remove_object(log_entry):
"""Test remove_object()."""
_test_remove_object(log_entry)
def test_remove_object_version(log_entry):
"""Test remove_object() of versioned object."""
_test_remove_object(log_entry, version_check=True)
def _test_get_object(log_entry, sse=None, version_check=False):
"""Test get_object()."""
if sse:
log_entry["name"] += "_SSEC"
# Get a unique bucket_name and object_name
bucket_name = _gen_bucket_name()
object_name = f"{uuid4()}"
length = 1 * MB
log_entry["args"] = {
"bucket_name": bucket_name,
"object_name": object_name,
}
_CLIENT.make_bucket(bucket_name)
version_id = None
try:
if version_check:
_CLIENT.set_bucket_versioning(
bucket_name, VersioningConfig(ENABLED),
)
result = _CLIENT.put_object(
bucket_name, object_name, LimitedRandomReader(length),
length, sse=sse,
)
version_id = result.version_id
# Get/Download a full object, iterate on response to save to disk
object_data = _CLIENT.get_object(
bucket_name, object_name, ssec=sse, version_id=version_id,
)
newfile = 'newfile جديد'
with open(newfile, 'wb') as file_data:
shutil.copyfileobj(object_data, file_data)
os.remove(newfile)
finally:
_CLIENT.remove_object(bucket_name, object_name, version_id=version_id)
_CLIENT.remove_bucket(bucket_name)
def test_get_object(log_entry, sse=None):
"""Test get_object()."""
_test_get_object(log_entry, sse)
def test_get_object_version(log_entry, sse=None):
"""Test get_object() for versioned object."""
_test_get_object(log_entry, sse, version_check=True)
def _test_fget_object(log_entry, sse=None, version_check=False):
"""Test fget_object()."""
if sse:
log_entry["name"] += "_SSEC"
# Get a unique bucket_name and object_name
bucket_name = _gen_bucket_name()
object_name = f"{uuid4()}"
tmpfd, tmpfile = tempfile.mkstemp()
os.close(tmpfd)
length = 1 * MB
log_entry["args"] = {
"bucket_name": bucket_name,
"object_name": object_name,
"file_path": tmpfile
}
_CLIENT.make_bucket(bucket_name)
version_id = None
try:
if version_check:
_CLIENT.set_bucket_versioning(
bucket_name, VersioningConfig(ENABLED),
)
result = _CLIENT.put_object(
bucket_name, object_name, LimitedRandomReader(length),
length, sse=sse,
)
version_id = result.version_id
# Get/Download a full object and save locally at path
_CLIENT.fget_object(
bucket_name, object_name, tmpfile, ssec=sse, version_id=version_id,
)
os.remove(tmpfile)
finally:
_CLIENT.remove_object(bucket_name, object_name, version_id=version_id)
_CLIENT.remove_bucket(bucket_name)
def test_fget_object(log_entry, sse=None):
"""Test fget_object()."""
_test_fget_object(log_entry, sse)
def test_fget_object_version(log_entry, sse=None):
"""Test fget_object() of versioned object."""
_test_fget_object(log_entry, sse, version_check=True)
def test_get_object_with_default_length( # pylint: disable=invalid-name
log_entry, sse=None):
"""Test get_object() with default length."""
if sse:
log_entry["name"] += "_SSEC"
# Get a unique bucket_name and object_name
bucket_name = _gen_bucket_name()
object_name = f"{uuid4()}"
size = 1 * MB
length = 1000
offset = size - length
log_entry["args"] = {
"bucket_name": bucket_name,
"object_name": object_name,
"offset": offset
}
_CLIENT.make_bucket(bucket_name)
try:
_CLIENT.put_object(bucket_name, object_name,
LimitedRandomReader(size), size, sse=sse)
# Get half of the object