395 lines
12 KiB
Python
395 lines
12 KiB
Python
import pytest
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import os.path as path
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from os import makedirs
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from os import remove
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from os import listdir
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from datetime import datetime, timedelta, timezone
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import selfprivacy_api.services as services
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from selfprivacy_api.services import get_service_by_id
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from selfprivacy_api.services.test_service import DummyService
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from selfprivacy_api.graphql.queries.providers import BackupProvider
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from selfprivacy_api.backup import Backups
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import selfprivacy_api.backup.providers as providers
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from selfprivacy_api.backup.providers import AbstractBackupProvider
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from selfprivacy_api.backup.providers.backblaze import Backblaze
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from selfprivacy_api.backup.tasks import start_backup
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from selfprivacy_api.backup.storage import Storage
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TESTFILE_BODY = "testytest!"
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TESTFILE_2_BODY = "testissimo!"
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REPO_NAME = "test_backup"
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@pytest.fixture(scope="function")
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def backups(tmpdir):
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Backups.reset()
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test_repo_path = path.join(tmpdir, "totallyunrelated")
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Backups.set_localfile_repo(test_repo_path)
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@pytest.fixture()
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def backups_backblaze(generic_userdata):
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Backups.reset()
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@pytest.fixture()
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def raw_dummy_service(tmpdir, backups):
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dirnames = ["test_service", "also_test_service"]
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service_dirs = []
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for d in dirnames:
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service_dir = path.join(tmpdir, d)
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makedirs(service_dir)
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service_dirs.append(service_dir)
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testfile_path_1 = path.join(service_dirs[0], "testfile.txt")
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with open(testfile_path_1, "w") as file:
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file.write(TESTFILE_BODY)
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testfile_path_2 = path.join(service_dirs[1], "testfile2.txt")
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with open(testfile_path_2, "w") as file:
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file.write(TESTFILE_2_BODY)
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# we need this to not change get_folders() much
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class TestDummyService(DummyService, folders=service_dirs):
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pass
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service = TestDummyService()
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return service
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@pytest.fixture()
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def dummy_service(tmpdir, backups, raw_dummy_service):
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service = raw_dummy_service
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repo_path = path.join(tmpdir, "test_repo")
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assert not path.exists(repo_path)
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# assert not repo_path
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Backups.init_repo(service)
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# register our service
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services.services.append(service)
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assert get_service_by_id(service.get_id()) is not None
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return service
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@pytest.fixture()
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def memory_backup() -> AbstractBackupProvider:
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ProviderClass = providers.get_provider(BackupProvider.MEMORY)
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assert ProviderClass is not None
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memory_provider = ProviderClass(login="", key="")
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assert memory_provider is not None
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return memory_provider
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@pytest.fixture()
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def file_backup(tmpdir) -> AbstractBackupProvider:
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test_repo_path = path.join(tmpdir, "test_repo")
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ProviderClass = providers.get_provider(BackupProvider.FILE)
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assert ProviderClass is not None
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provider = ProviderClass(test_repo_path)
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assert provider is not None
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return provider
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def test_config_load(generic_userdata):
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Backups.reset()
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provider = Backups.provider()
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assert provider is not None
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assert isinstance(provider, Backblaze)
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assert provider.login == "ID"
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assert provider.key == "KEY"
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def test_select_backend():
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provider = providers.get_provider(BackupProvider.BACKBLAZE)
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assert provider is not None
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assert provider == Backblaze
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def test_file_backend_init(file_backup):
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file_backup.backuper.init("somerepo")
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def test_backup_simple_file(raw_dummy_service, file_backup):
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# temporarily incomplete
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service = raw_dummy_service
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assert service is not None
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assert file_backup is not None
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name = service.get_id()
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file_backup.backuper.init(name)
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def test_backup_service(dummy_service, backups):
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assert Backups.get_last_backed_up(dummy_service) is None
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Backups.back_up(dummy_service)
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now = datetime.now(timezone.utc)
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date = Backups.get_last_backed_up(dummy_service)
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assert date is not None
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assert now > date
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assert now - date < timedelta(minutes=1)
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def test_no_repo(memory_backup):
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with pytest.raises(ValueError):
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assert memory_backup.backuper.get_snapshots("") == []
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def test_one_snapshot(backups, dummy_service):
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Backups.back_up(dummy_service)
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snaps = Backups.get_snapshots(dummy_service)
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assert len(snaps) == 1
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snap = snaps[0]
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assert snap.service_name == dummy_service.get_id()
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def test_backup_returns_snapshot(backups, dummy_service):
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service_folders = dummy_service.get_folders()
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provider = Backups.provider()
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name = dummy_service.get_id()
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snapshot = provider.backuper.start_backup(service_folders, name)
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assert snapshot.id is not None
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assert snapshot.service_name == name
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assert snapshot.created_at is not None
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def test_restore(backups, dummy_service):
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paths_to_nuke = []
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contents = []
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for service_folder in dummy_service.get_folders():
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file_to_nuke = listdir(service_folder)[0]
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assert file_to_nuke is not None
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path_to_nuke = path.join(service_folder, file_to_nuke)
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paths_to_nuke.append(path_to_nuke)
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with open(path_to_nuke, "r") as file:
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contents.append(file.read())
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Backups.back_up(dummy_service)
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snap = Backups.get_snapshots(dummy_service)[0]
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assert snap is not None
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for p in paths_to_nuke:
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assert path.exists(p)
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remove(p)
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assert not path.exists(p)
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Backups.restore_service_from_snapshot(dummy_service, snap.id)
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for p, content in zip(paths_to_nuke, contents):
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assert path.exists(p)
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with open(p, "r") as file:
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assert file.read() == content
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def test_sizing(backups, dummy_service):
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Backups.back_up(dummy_service)
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snap = Backups.get_snapshots(dummy_service)[0]
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size = Backups.service_snapshot_size(dummy_service, snap.id)
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assert size is not None
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assert size > 0
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def test_init_tracking(backups, raw_dummy_service):
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assert Backups.is_initted(raw_dummy_service) is False
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Backups.init_repo(raw_dummy_service)
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assert Backups.is_initted(raw_dummy_service) is True
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def test_backup_service_task(backups, dummy_service):
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handle = start_backup(dummy_service)
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handle(blocking=True)
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snaps = Backups.get_snapshots(dummy_service)
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assert len(snaps) == 1
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def test_autobackup_enable_service(backups, dummy_service):
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assert not Backups.is_autobackup_enabled(dummy_service)
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Backups.enable_autobackup(dummy_service)
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assert Backups.is_autobackup_enabled(dummy_service)
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Backups.disable_autobackup(dummy_service)
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assert not Backups.is_autobackup_enabled(dummy_service)
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def test_autobackup_enable_service_storage(backups, dummy_service):
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assert len(Storage.services_with_autobackup()) == 0
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Backups.enable_autobackup(dummy_service)
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assert len(Storage.services_with_autobackup()) == 1
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assert Storage.services_with_autobackup()[0] == dummy_service.get_id()
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Backups.disable_autobackup(dummy_service)
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assert len(Storage.services_with_autobackup()) == 0
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def test_set_autobackup_period(backups):
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assert Backups.autobackup_period_minutes() is None
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Backups.set_autobackup_period_minutes(2)
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assert Backups.autobackup_period_minutes() == 2
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Backups.disable_all_autobackup()
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assert Backups.autobackup_period_minutes() is None
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Backups.set_autobackup_period_minutes(3)
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assert Backups.autobackup_period_minutes() == 3
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Backups.set_autobackup_period_minutes(0)
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assert Backups.autobackup_period_minutes() is None
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Backups.set_autobackup_period_minutes(3)
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assert Backups.autobackup_period_minutes() == 3
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Backups.set_autobackup_period_minutes(-1)
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assert Backups.autobackup_period_minutes() is None
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def test_no_default_autobackup(backups, dummy_service):
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now = datetime.now(timezone.utc)
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assert not Backups.is_time_to_backup_service(dummy_service.get_id(), now)
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assert not Backups.is_time_to_backup(now)
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def test_autobackup_timer_periods(backups, dummy_service):
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now = datetime.now(timezone.utc)
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backup_period = 13 # minutes
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Backups.enable_autobackup(dummy_service)
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assert not Backups.is_time_to_backup_service(dummy_service.get_id(), now)
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assert not Backups.is_time_to_backup(now)
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Backups.set_autobackup_period_minutes(backup_period)
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assert Backups.is_time_to_backup_service(dummy_service.get_id(), now)
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assert Backups.is_time_to_backup(now)
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Backups.set_autobackup_period_minutes(0)
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assert not Backups.is_time_to_backup_service(dummy_service.get_id(), now)
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assert not Backups.is_time_to_backup(now)
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def test_autobackup_timer_enabling(backups, dummy_service):
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now = datetime.now(timezone.utc)
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backup_period = 13 # minutes
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Backups.set_autobackup_period_minutes(backup_period)
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assert not Backups.is_time_to_backup_service(dummy_service.get_id(), now)
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assert not Backups.is_time_to_backup(now)
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Backups.enable_autobackup(dummy_service)
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assert Backups.is_time_to_backup_service(dummy_service.get_id(), now)
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assert Backups.is_time_to_backup(now)
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Backups.disable_autobackup(dummy_service)
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assert not Backups.is_time_to_backup_service(dummy_service.get_id(), now)
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assert not Backups.is_time_to_backup(now)
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def test_autobackup_timing(backups, dummy_service):
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backup_period = 13 # minutes
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now = datetime.now(timezone.utc)
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Backups.enable_autobackup(dummy_service)
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Backups.set_autobackup_period_minutes(backup_period)
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assert Backups.is_time_to_backup_service(dummy_service.get_id(), now)
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assert Backups.is_time_to_backup(now)
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Backups.back_up(dummy_service)
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now = datetime.now(timezone.utc)
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assert not Backups.is_time_to_backup_service(dummy_service.get_id(), now)
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assert not Backups.is_time_to_backup(now)
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past = datetime.now(timezone.utc) - timedelta(minutes=1)
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assert not Backups.is_time_to_backup_service(dummy_service.get_id(), past)
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assert not Backups.is_time_to_backup(past)
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future = datetime.now(timezone.utc) + timedelta(minutes=backup_period + 2)
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assert Backups.is_time_to_backup_service(dummy_service.get_id(), future)
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assert Backups.is_time_to_backup(future)
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# Storage
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def test_snapshots_caching(backups, dummy_service):
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Backups.back_up(dummy_service)
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# we test indirectly that we do redis calls instead of shell calls
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start = datetime.now()
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for i in range(10):
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snapshots = Backups.get_snapshots(dummy_service)
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assert len(snapshots) == 1
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assert datetime.now() - start < timedelta(seconds=0.5)
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cached_snapshots = Storage.get_cached_snapshots()
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assert len(cached_snapshots) == 1
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Storage.delete_cached_snapshot(cached_snapshots[0])
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cached_snapshots = Storage.get_cached_snapshots()
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assert len(cached_snapshots) == 0
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snapshots = Backups.get_snapshots(dummy_service)
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assert len(snapshots) == 1
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cached_snapshots = Storage.get_cached_snapshots()
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assert len(cached_snapshots) == 1
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# Storage
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def test_init_tracking_caching(backups, raw_dummy_service):
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assert Storage.has_init_mark(raw_dummy_service) is False
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Storage.mark_as_init(raw_dummy_service)
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assert Storage.has_init_mark(raw_dummy_service) is True
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assert Backups.is_initted(raw_dummy_service) is True
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# Storage
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def test_init_tracking_caching2(backups, raw_dummy_service):
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assert Storage.has_init_mark(raw_dummy_service) is False
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Backups.init_repo(raw_dummy_service)
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assert Storage.has_init_mark(raw_dummy_service) is True
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# Storage
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def test_provider_storage(backups_backblaze):
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Backups.reset()
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provider = Backups.provider()
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assert provider is not None
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assert isinstance(provider, Backblaze)
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assert provider.login == "ID"
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assert provider.key == "KEY"
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Storage.store_provider(provider)
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restored_provider = Backups.load_provider_redis()
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assert isinstance(restored_provider, Backblaze)
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assert restored_provider.login == "ID"
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assert restored_provider.key == "KEY"
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def test_services_to_back_up(backups, dummy_service):
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backup_period = 13 # minutes
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now = datetime.now(timezone.utc)
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Backups.enable_autobackup(dummy_service)
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Backups.set_autobackup_period_minutes(backup_period)
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services = Backups.services_to_back_up(now)
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assert len(services) == 1
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assert services[0].get_id() == dummy_service.get_id()
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