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######################################################################
#
# File: test/unit/v_all/test_api.py
#
# Copyright 2021 Backblaze Inc. All Rights Reserved.
#
# License https://www.backblaze.com/using_b2_code.html
#
######################################################################
from __future__ import annotations
import pytest
from apiver_deps import (
B2Api,
B2HttpApiConfig,
Bucket,
EncryptionMode,
EncryptionSetting,
InMemoryAccountInfo,
InMemoryCache,
RawSimulator,
)
from apiver_deps_exception import BucketIdNotFound
from ..test_base import TestBase
class DummyA:
def __init__(self, *args, **kwargs):
pass
class DummyB:
def __init__(self, *args, **kwargs):
pass
class TestServices:
@pytest.mark.apiver(from_ver=2)
@pytest.mark.parametrize(
('kwargs', '_raw_api_class'),
[
[
{
'max_upload_workers': 1,
'max_copy_workers': 2,
'max_download_workers': 3,
'save_to_buffer_size': 4,
'check_download_hash': False,
'max_download_streams_per_file': 5,
},
DummyA,
],
[
{
'max_upload_workers': 2,
'max_copy_workers': 3,
'max_download_workers': 4,
'save_to_buffer_size': 5,
'check_download_hash': True,
'max_download_streams_per_file': 6,
},
DummyB,
],
],
)
def test_api_initialization(self, kwargs, _raw_api_class):
self.account_info = InMemoryAccountInfo()
self.cache = InMemoryCache()
api_config = B2HttpApiConfig(_raw_api_class=_raw_api_class)
self.api = B2Api(self.account_info, self.cache, api_config=api_config, **kwargs)
assert self.api.account_info is self.account_info
assert self.api.api_config is api_config
assert self.api.cache is self.cache
assert self.api.session.account_info is self.account_info
assert self.api.session.cache is self.cache
assert isinstance(self.api.session.raw_api, _raw_api_class)
assert isinstance(self.api.file_version_factory, B2Api.FILE_VERSION_FACTORY_CLASS)
assert isinstance(
self.api.download_version_factory,
B2Api.DOWNLOAD_VERSION_FACTORY_CLASS,
)
services = self.api.services
assert isinstance(services, B2Api.SERVICES_CLASS)
# max copy/upload/download workers could only be verified with mocking
download_manager = services.download_manager
assert isinstance(download_manager, services.DOWNLOAD_MANAGER_CLASS)
assert download_manager.write_buffer_size == kwargs['save_to_buffer_size']
assert download_manager.check_hash == kwargs['check_download_hash']
assert download_manager.strategies[0].max_streams == kwargs['max_download_streams_per_file']
class TestApi(TestBase):
def setUp(self):
self.account_info = InMemoryAccountInfo()
self.cache = InMemoryCache()
self.api = B2Api(
self.account_info, self.cache, api_config=B2HttpApiConfig(_raw_api_class=RawSimulator)
)
self.raw_api = self.api.session.raw_api
(self.application_key_id, self.master_key) = self.raw_api.create_account()
def _authorize_account(self):
self.api.authorize_account(
realm='production',
application_key_id=self.application_key_id,
application_key=self.master_key,
)
@pytest.mark.apiver(to_ver=1)
def test_get_bucket_by_id_up_to_v1(self):
bucket = self.api.get_bucket_by_id("this id doesn't even exist")
assert bucket.id_ == "this id doesn't even exist"
for att_name, att_value in [
('name', None),
('type_', None),
('bucket_info', {}),
('cors_rules', []),
('lifecycle_rules', []),
('revision', None),
('bucket_dict', {}),
('options_set', set()),
('default_server_side_encryption', EncryptionSetting(EncryptionMode.UNKNOWN)),
]:
with self.subTest(att_name=att_name):
assert getattr(bucket, att_name) == att_value, att_name
@pytest.mark.apiver(from_ver=2)
def test_get_bucket_by_id_v2(self):
self._authorize_account()
with pytest.raises(BucketIdNotFound):
self.api.get_bucket_by_id("this id doesn't even exist")
created_bucket = self.api.create_bucket('bucket1', 'allPrivate')
read_bucket = self.api.get_bucket_by_id(created_bucket.id_)
assert created_bucket.id_ == read_bucket.id_
self.cache.save_bucket(Bucket(api=self.api, name='bucket_name', id_='bucket_id'))
read_bucket = self.api.get_bucket_by_id('bucket_id')
assert read_bucket.name == 'bucket_name'
def test_get_download_url_for_file_name(self):
self._authorize_account()
download_url = self.api.get_download_url_for_file_name('bucket1', 'some-file.txt')
assert download_url == 'http://download.example.com/file/bucket1/some-file.txt'
def test_get_download_url_for_fileid(self):
self._authorize_account()
download_url = self.api.get_download_url_for_fileid('file-id')
assert (
download_url
== 'http://download.example.com/b2api/v3/b2_download_file_by_id?fileId=file-id'
)
|
