frostfs-testcases/pytest_tests/testsuites/services/s3_gate/test_s3_gate.py

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import logging
import os
from random import choice, choices
import allure
import pytest
from frostfs_testlib.resources.common import ASSETS_DIR
from frostfs_testlib.s3 import AwsCliClient, Boto3ClientWrapper, S3ClientWrapper, VersioningStatus
from frostfs_testlib.shell import Shell
from frostfs_testlib.steps.epoch import tick_epoch
from frostfs_testlib.steps.s3 import s3_helper
from frostfs_testlib.storage.cluster import Cluster
from frostfs_testlib.storage.dataclasses.object_size import ObjectSize
from frostfs_testlib.utils.file_utils import (
generate_file,
generate_file_with_content,
get_file_content,
get_file_hash,
split_file,
)
logger = logging.getLogger("NeoLogger")
def pytest_generate_tests(metafunc: pytest.Metafunc):
if "s3_client" in metafunc.fixturenames:
metafunc.parametrize("s3_client", [AwsCliClient, Boto3ClientWrapper], indirect=True)
@allure.link(
"https://github.com/TrueCloudLab/frostfs-s3-gw#frostfs-s3-gw", name="frostfs-s3-gateway"
)
@pytest.mark.sanity
@pytest.mark.s3_gate
@pytest.mark.s3_gate_base
class TestS3Gate:
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@allure.title("Bucket API (s3_client={s3_client})")
def test_s3_buckets(
self,
s3_client: S3ClientWrapper,
client_shell: Shell,
cluster: Cluster,
simple_object_size: ObjectSize,
):
"""
Test base S3 Bucket API (Create/List/Head/Delete).
"""
file_path = generate_file(simple_object_size.value)
file_name = s3_helper.object_key_from_file_path(file_path)
with allure.step("Create buckets"):
bucket_1 = s3_client.create_bucket(object_lock_enabled_for_bucket=True)
s3_helper.set_bucket_versioning(s3_client, bucket_1, VersioningStatus.ENABLED)
bucket_2 = s3_client.create_bucket()
with allure.step("Check buckets are presented in the system"):
buckets = s3_client.list_buckets()
assert bucket_1 in buckets, f"Expected bucket {bucket_1} is in the list"
assert bucket_2 in buckets, f"Expected bucket {bucket_2} is in the list"
with allure.step("Bucket must be empty"):
for bucket in (bucket_1, bucket_2):
objects_list = s3_client.list_objects(bucket)
assert not objects_list, f"Expected empty bucket, got {objects_list}"
with allure.step("Check buckets are visible with S3 head command"):
s3_client.head_bucket(bucket_1)
s3_client.head_bucket(bucket_2)
with allure.step("Check we can put/list object with S3 commands"):
version_id = s3_client.put_object(bucket_1, file_path)
s3_client.head_object(bucket_1, file_name)
bucket_objects = s3_client.list_objects(bucket_1)
assert (
file_name in bucket_objects
), f"Expected file {file_name} in objects list {bucket_objects}"
with allure.step("Try to delete not empty bucket and get error"):
with pytest.raises(Exception, match=r".*The bucket you tried to delete is not empty.*"):
s3_client.delete_bucket(bucket_1)
s3_client.head_bucket(bucket_1)
with allure.step(f"Delete empty bucket {bucket_2}"):
s3_client.delete_bucket(bucket_2)
tick_epoch(client_shell, cluster)
with allure.step(f"Check bucket {bucket_2} deleted"):
with pytest.raises(Exception, match=r".*Not Found.*"):
s3_client.head_bucket(bucket_2)
buckets = s3_client.list_buckets()
assert bucket_1 in buckets, f"Expected bucket {bucket_1} is in the list"
assert bucket_2 not in buckets, f"Expected bucket {bucket_2} is not in the list"
with allure.step(f"Delete object from {bucket_1}"):
s3_client.delete_object(bucket_1, file_name, version_id)
s3_helper.check_objects_in_bucket(s3_client, bucket_1, expected_objects=[])
with allure.step(f"Delete bucket {bucket_1}"):
s3_client.delete_bucket(bucket_1)
tick_epoch(client_shell, cluster)
with allure.step(f"Check bucket {bucket_1} deleted"):
with pytest.raises(Exception, match=r".*Not Found.*"):
s3_client.head_bucket(bucket_1)
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@allure.title("Object API (obj_size={object_size}, s3_client={s3_client})")
@pytest.mark.parametrize(
"object_size",
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["simple", "complex"],
indirect=True,
)
def test_s3_api_object(
self,
s3_client: S3ClientWrapper,
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object_size: ObjectSize,
two_buckets: tuple[str, str],
):
"""
Test base S3 Object API (Put/Head/List) for simple and complex objects.
"""
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file_path = generate_file(object_size.value)
file_name = s3_helper.object_key_from_file_path(file_path)
bucket_1, bucket_2 = two_buckets
for bucket in (bucket_1, bucket_2):
with allure.step("Bucket must be empty"):
objects_list = s3_client.list_objects(bucket)
assert not objects_list, f"Expected empty bucket, got {objects_list}"
s3_client.put_object(bucket, file_path)
s3_client.head_object(bucket, file_name)
bucket_objects = s3_client.list_objects(bucket)
assert (
file_name in bucket_objects
), f"Expected file {file_name} in objects list {bucket_objects}"
with allure.step("Check object's attributes"):
for attrs in (["ETag"], ["ObjectSize", "StorageClass"]):
s3_client.get_object_attributes(bucket, file_name, attrs)
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@allure.title("Sync directory (s3_client={s3_client})")
def test_s3_sync_dir(
self, s3_client: S3ClientWrapper, bucket: str, simple_object_size: ObjectSize
):
"""
Test checks sync directory with AWS CLI utility.
"""
file_path_1 = os.path.join(os.getcwd(), ASSETS_DIR, "test_sync", "test_file_1")
file_path_2 = os.path.join(os.getcwd(), ASSETS_DIR, "test_sync", "test_file_2")
key_to_path = {"test_file_1": file_path_1, "test_file_2": file_path_2}
if not isinstance(s3_client, AwsCliClient):
pytest.skip("This test is not supported with boto3 client")
generate_file_with_content(simple_object_size.value, file_path=file_path_1)
generate_file_with_content(simple_object_size.value, file_path=file_path_2)
s3_client.sync(bucket=bucket, dir_path=os.path.dirname(file_path_1))
with allure.step("Check objects are synced"):
objects = s3_client.list_objects(bucket)
with allure.step("Check these are the same objects"):
assert set(key_to_path.keys()) == set(
objects
), f"Expected all objects saved. Got {objects}"
for obj_key in objects:
got_object = s3_client.get_object(bucket, obj_key)
assert get_file_hash(got_object) == get_file_hash(
key_to_path.get(obj_key)
), "Expected hashes are the same"
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@allure.title("Object versioning (s3_client={s3_client})")
def test_s3_api_versioning(
self, s3_client: S3ClientWrapper, bucket: str, simple_object_size: ObjectSize
):
"""
Test checks basic versioning functionality for S3 bucket.
"""
version_1_content = "Version 1"
version_2_content = "Version 2"
file_name_simple = generate_file_with_content(
simple_object_size.value, content=version_1_content
)
obj_key = os.path.basename(file_name_simple)
s3_helper.set_bucket_versioning(s3_client, bucket, VersioningStatus.ENABLED)
with allure.step("Put several versions of object into bucket"):
version_id_1 = s3_client.put_object(bucket, file_name_simple)
generate_file_with_content(
simple_object_size.value, file_path=file_name_simple, content=version_2_content
)
version_id_2 = s3_client.put_object(bucket, file_name_simple)
with allure.step("Check bucket shows all versions"):
versions = s3_client.list_objects_versions(bucket)
obj_versions = {
version.get("VersionId") for version in versions if version.get("Key") == obj_key
}
assert obj_versions == {
version_id_1,
version_id_2,
}, f"Expected object has versions: {version_id_1, version_id_2}"
with allure.step("Show information about particular version"):
for version_id in (version_id_1, version_id_2):
response = s3_client.head_object(bucket, obj_key, version_id=version_id)
assert "LastModified" in response, "Expected LastModified field"
assert "ETag" in response, "Expected ETag field"
assert (
response.get("VersionId") == version_id
), f"Expected VersionId is {version_id}"
assert response.get("ContentLength") != 0, "Expected ContentLength is not zero"
with allure.step("Check object's attributes"):
for version_id in (version_id_1, version_id_2):
got_attrs = s3_client.get_object_attributes(
bucket, obj_key, ["ETag"], version_id=version_id
)
if got_attrs:
assert (
got_attrs.get("VersionId") == version_id
), f"Expected VersionId is {version_id}"
with allure.step("Delete object and check it was deleted"):
response = s3_client.delete_object(bucket, obj_key)
version_id_delete = response.get("VersionId")
with pytest.raises(Exception, match=r".*Not Found.*"):
s3_client.head_object(bucket, obj_key)
with allure.step("Get content for all versions and check it is correct"):
for version, content in (
(version_id_2, version_2_content),
(version_id_1, version_1_content),
):
file_name = s3_client.get_object(bucket, obj_key, version_id=version)
got_content = get_file_content(file_name)
assert (
got_content == content
), f"Expected object content is\n{content}\nGot\n{got_content}"
with allure.step("Restore previous object version"):
s3_client.delete_object(bucket, obj_key, version_id=version_id_delete)
file_name = s3_client.get_object(bucket, obj_key)
got_content = get_file_content(file_name)
assert (
got_content == version_2_content
), f"Expected object content is\n{version_2_content}\nGot\n{got_content}"
@pytest.mark.s3_gate_multipart
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@allure.title("Object Multipart API (s3_client={s3_client})")
def test_s3_api_multipart(
self, s3_client: S3ClientWrapper, bucket: str, simple_object_size: ObjectSize
):
"""
Test checks S3 Multipart API (Create multipart upload/Abort multipart upload/List multipart upload/
Upload part/List parts/Complete multipart upload).
"""
parts_count = 3
file_name_large = generate_file(
simple_object_size.value * 1024 * 6 * parts_count
) # 5Mb - min part
object_key = s3_helper.object_key_from_file_path(file_name_large)
part_files = split_file(file_name_large, parts_count)
parts = []
uploads = s3_client.list_multipart_uploads(bucket)
assert not uploads, f"Expected there is no uploads in bucket {bucket}"
with allure.step("Create and abort multipart upload"):
upload_id = s3_client.create_multipart_upload(bucket, object_key)
uploads = s3_client.list_multipart_uploads(bucket)
assert uploads, f"Expected there one upload in bucket {bucket}"
assert (
uploads[0].get("Key") == object_key
), f"Expected correct key {object_key} in upload {uploads}"
assert (
uploads[0].get("UploadId") == upload_id
), f"Expected correct UploadId {upload_id} in upload {uploads}"
s3_client.abort_multipart_upload(bucket, object_key, upload_id)
uploads = s3_client.list_multipart_uploads(bucket)
assert not uploads, f"Expected there is no uploads in bucket {bucket}"
with allure.step("Create new multipart upload and upload several parts"):
upload_id = s3_client.create_multipart_upload(bucket, object_key)
for part_id, file_path in enumerate(part_files, start=1):
etag = s3_client.upload_part(bucket, object_key, upload_id, part_id, file_path)
parts.append((part_id, etag))
with allure.step("Check all parts are visible in bucket"):
got_parts = s3_client.list_parts(bucket, object_key, upload_id)
assert len(got_parts) == len(
part_files
), f"Expected {parts_count} parts, got\n{got_parts}"
s3_client.complete_multipart_upload(bucket, object_key, upload_id, parts)
uploads = s3_client.list_multipart_uploads(bucket)
assert not uploads, f"Expected there is no uploads in bucket {bucket}"
with allure.step("Check we can get whole object from bucket"):
got_object = s3_client.get_object(bucket, object_key)
assert get_file_hash(got_object) == get_file_hash(file_name_large)
self.check_object_attributes(s3_client, bucket, object_key, parts_count)
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@allure.title("Bucket tagging API (s3_client={s3_client})")
def test_s3_api_bucket_tagging(self, s3_client: S3ClientWrapper, bucket: str):
"""
Test checks S3 Bucket tagging API (Put tag/Get tag).
"""
key_value_pair = [("some-key", "some-value"), ("some-key-2", "some-value-2")]
s3_client.put_bucket_tagging(bucket, key_value_pair)
s3_helper.check_tags_by_bucket(s3_client, bucket, key_value_pair)
s3_client.delete_bucket_tagging(bucket)
s3_helper.check_tags_by_bucket(s3_client, bucket, [])
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@allure.title("Object tagging API (s3_client={s3_client})")
def test_s3_api_object_tagging(
self, s3_client: S3ClientWrapper, bucket: str, simple_object_size: ObjectSize
):
"""
Test checks S3 Object tagging API (Put tag/Get tag/Update tag).
"""
key_value_pair_bucket = [("some-key", "some-value"), ("some-key-2", "some-value-2")]
key_value_pair_obj = [
("some-key-obj", "some-value-obj"),
("some-key--obj2", "some-value--obj2"),
]
key_value_pair_obj_new = [("some-key-obj-new", "some-value-obj-new")]
file_name_simple = generate_file(simple_object_size.value)
obj_key = s3_helper.object_key_from_file_path(file_name_simple)
s3_client.put_bucket_tagging(bucket, key_value_pair_bucket)
s3_client.put_object(bucket, file_name_simple)
for tags in (key_value_pair_obj, key_value_pair_obj_new):
s3_client.put_object_tagging(bucket, obj_key, tags)
s3_helper.check_tags_by_object(
s3_client,
bucket,
obj_key,
tags,
)
s3_client.delete_object_tagging(bucket, obj_key)
s3_helper.check_tags_by_object(s3_client, bucket, obj_key, [])
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@allure.title("Delete object & delete objects (s3_client={s3_client})")
def test_s3_api_delete(
self,
s3_client: S3ClientWrapper,
two_buckets: tuple[str, str],
simple_object_size: ObjectSize,
complex_object_size: ObjectSize,
):
"""
Check delete_object and delete_objects S3 API operation. From first bucket some objects deleted one by one.
From second bucket some objects deleted all at once.
"""
max_obj_count = 20
max_delete_objects = 17
put_objects = []
file_paths = []
obj_sizes = [simple_object_size, complex_object_size]
bucket_1, bucket_2 = two_buckets
with allure.step(f"Generate {max_obj_count} files"):
for _ in range(max_obj_count):
file_paths.append(generate_file(choice(obj_sizes).value))
for bucket in (bucket_1, bucket_2):
with allure.step(f"Bucket {bucket} must be empty as it just created"):
objects_list = s3_client.list_objects_v2(bucket)
assert not objects_list, f"Expected empty bucket, got {objects_list}"
for file_path in file_paths:
s3_client.put_object(bucket, file_path)
put_objects.append(s3_helper.object_key_from_file_path(file_path))
with allure.step(f"Check all objects put in bucket {bucket} successfully"):
bucket_objects = s3_client.list_objects_v2(bucket)
assert set(put_objects) == set(
bucket_objects
), f"Expected all objects {put_objects} in objects list {bucket_objects}"
with allure.step("Delete some objects from bucket_1 one by one"):
objects_to_delete_b1 = choices(put_objects, k=max_delete_objects)
for obj in objects_to_delete_b1:
s3_client.delete_object(bucket_1, obj)
with allure.step("Check deleted objects are not visible in bucket bucket_1"):
bucket_objects = s3_client.list_objects_v2(bucket_1)
assert set(put_objects).difference(set(objects_to_delete_b1)) == set(
bucket_objects
), f"Expected all objects {put_objects} in objects list {bucket_objects}"
for object_key in objects_to_delete_b1:
with pytest.raises(Exception, match="The specified key does not exist"):
s3_client.get_object(bucket_1, object_key)
with allure.step("Delete some objects from bucket_2 at once"):
objects_to_delete_b2 = choices(put_objects, k=max_delete_objects)
s3_client.delete_objects(bucket_2, objects_to_delete_b2)
with allure.step("Check deleted objects are not visible in bucket bucket_2"):
objects_list = s3_client.list_objects_v2(bucket_2)
assert set(put_objects).difference(set(objects_to_delete_b2)) == set(
objects_list
), f"Expected all objects {put_objects} in objects list {bucket_objects}"
for object_key in objects_to_delete_b2:
with pytest.raises(Exception, match="The specified key does not exist"):
s3_client.get_object(bucket_2, object_key)
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@allure.title("Copy object to the same bucket (s3_client={s3_client})")
def test_s3_copy_same_bucket(
self,
s3_client: S3ClientWrapper,
bucket: str,
complex_object_size: ObjectSize,
simple_object_size: ObjectSize,
):
"""
Test object can be copied to the same bucket.
#TODO: delete after test_s3_copy_object will be merge
"""
file_path_simple = generate_file(simple_object_size.value)
file_path_large = generate_file(complex_object_size.value)
file_name_simple = s3_helper.object_key_from_file_path(file_path_simple)
file_name_large = s3_helper.object_key_from_file_path(file_path_large)
bucket_objects = [file_name_simple, file_name_large]
with allure.step("Bucket must be empty"):
objects_list = s3_client.list_objects(bucket)
assert not objects_list, f"Expected empty bucket, got {objects_list}"
with allure.step("Put objects into bucket"):
for file_path in (file_path_simple, file_path_large):
s3_client.put_object(bucket, file_path)
with allure.step("Copy one object into the same bucket"):
copy_obj_path = s3_client.copy_object(bucket, file_name_simple)
bucket_objects.append(copy_obj_path)
s3_helper.check_objects_in_bucket(s3_client, bucket, bucket_objects)
with allure.step("Check copied object has the same content"):
got_copied_file = s3_client.get_object(bucket, copy_obj_path)
assert get_file_hash(file_path_simple) == get_file_hash(
got_copied_file
), "Hashes must be the same"
with allure.step("Delete one object from bucket"):
s3_client.delete_object(bucket, file_name_simple)
bucket_objects.remove(file_name_simple)
s3_helper.check_objects_in_bucket(
s3_client,
bucket,
expected_objects=bucket_objects,
unexpected_objects=[file_name_simple],
)
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@allure.title("Copy object to another bucket (s3_client={s3_client})")
def test_s3_copy_to_another_bucket(
self,
s3_client: S3ClientWrapper,
two_buckets: tuple[str, str],
complex_object_size: ObjectSize,
simple_object_size: ObjectSize,
):
"""
Test object can be copied to another bucket.
#TODO: delete after test_s3_copy_object will be merge
"""
file_path_simple = generate_file(simple_object_size.value)
file_path_large = generate_file(complex_object_size.value)
file_name_simple = s3_helper.object_key_from_file_path(file_path_simple)
file_name_large = s3_helper.object_key_from_file_path(file_path_large)
bucket_1_objects = [file_name_simple, file_name_large]
bucket_1, bucket_2 = two_buckets
with allure.step("Buckets must be empty"):
for bucket in (bucket_1, bucket_2):
objects_list = s3_client.list_objects(bucket)
assert not objects_list, f"Expected empty bucket, got {objects_list}"
with allure.step("Put objects into one bucket"):
for file_path in (file_path_simple, file_path_large):
s3_client.put_object(bucket_1, file_path)
with allure.step("Copy object from first bucket into second"):
copy_obj_path_b2 = s3_client.copy_object(bucket_1, file_name_large, bucket=bucket_2)
s3_helper.check_objects_in_bucket(s3_client, bucket_1, expected_objects=bucket_1_objects)
s3_helper.check_objects_in_bucket(s3_client, bucket_2, expected_objects=[copy_obj_path_b2])
with allure.step("Check copied object has the same content"):
got_copied_file_b2 = s3_client.get_object(bucket_2, copy_obj_path_b2)
assert get_file_hash(file_path_large) == get_file_hash(
got_copied_file_b2
), "Hashes must be the same"
with allure.step("Delete one object from first bucket"):
s3_client.delete_object(bucket_1, file_name_simple)
bucket_1_objects.remove(file_name_simple)
s3_helper.check_objects_in_bucket(s3_client, bucket_1, expected_objects=bucket_1_objects)
s3_helper.check_objects_in_bucket(s3_client, bucket_2, expected_objects=[copy_obj_path_b2])
with allure.step("Delete one object from second bucket and check it is empty"):
s3_client.delete_object(bucket_2, copy_obj_path_b2)
s3_helper.check_objects_in_bucket(s3_client, bucket_2, expected_objects=[])
def check_object_attributes(
self, s3_client: S3ClientWrapper, bucket: str, object_key: str, parts_count: int
):
if not isinstance(s3_client, AwsCliClient):
logger.warning("Attributes check is not supported for boto3 implementation")
return
with allure.step("Check object's attributes"):
obj_parts = s3_client.get_object_attributes(
bucket, object_key, ["ObjectParts"], full_output=False
)
assert (
obj_parts.get("TotalPartsCount") == parts_count
), f"Expected TotalPartsCount is {parts_count}"
assert (
len(obj_parts.get("Parts")) == parts_count
), f"Expected Parts cunt is {parts_count}"
with allure.step("Check object's attribute max-parts"):
max_parts = 2
obj_parts = s3_client.get_object_attributes(
bucket,
object_key,
["ObjectParts"],
max_parts=max_parts,
full_output=False,
)
assert (
obj_parts.get("TotalPartsCount") == parts_count
), f"Expected TotalPartsCount is {parts_count}"
assert obj_parts.get("MaxParts") == max_parts, f"Expected MaxParts is {parts_count}"
assert (
len(obj_parts.get("Parts")) == max_parts
), f"Expected Parts count is {parts_count}"
with allure.step("Check object's attribute part-number-marker"):
part_number_marker = 3
obj_parts = s3_client.get_object_attributes(
bucket,
object_key,
["ObjectParts"],
part_number=part_number_marker,
full_output=False,
)
assert (
obj_parts.get("TotalPartsCount") == parts_count
), f"Expected TotalPartsCount is {parts_count}"
assert (
obj_parts.get("PartNumberMarker") == part_number_marker
), f"Expected PartNumberMarker is {part_number_marker}"
assert len(obj_parts.get("Parts")) == 1, f"Expected Parts count is {parts_count}"