selfprivacy-rest-api/tests/test_binds.py

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import pytest
from os import mkdir, rmdir
from os.path import join, exists
from tests.conftest import ensure_user_exists
from tests.test_graphql.test_services import mock_lsblk_devices
from selfprivacy_api.services.owned_path import Bind, BindError
from selfprivacy_api.utils.block_devices import BlockDevices
from selfprivacy_api.utils.waitloop import wait_until_true
BINDTESTS_USER = "binduser"
TESTFILE_CONTENTS = "testissimo"
TESTFILE_NAME = "testfile"
@pytest.fixture()
def bind_user():
ensure_user_exists(BINDTESTS_USER)
return BINDTESTS_USER
def prepare_test_bind(tmpdir, bind_user) -> Bind:
test_binding_name = "bindy_dir"
binding_path = join(tmpdir, test_binding_name)
drive = BlockDevices().get_block_device("sda2")
assert drive is not None
bind = Bind(
binding_path=binding_path, owner=bind_user, group=bind_user, drive=drive
)
source_dir = bind.location_at_volume()
mkdir(source_dir)
mkdir(binding_path)
testfile_path = join(source_dir, TESTFILE_NAME)
with open(testfile_path, "w") as file:
file.write(TESTFILE_CONTENTS)
return bind
def test_bind_unbind(volume_folders, tmpdir, bind_user, mock_lsblk_devices):
bind = prepare_test_bind(tmpdir, bind_user)
bind.ensure_ownership()
bind.validate()
testfile_path = join(bind.location_at_volume(), TESTFILE_NAME)
assert exists(testfile_path)
with open(testfile_path, "r") as file:
assert file.read() == TESTFILE_CONTENTS
bind.bind()
testfile_binding_path = join(bind.binding_path, TESTFILE_NAME)
assert exists(testfile_path)
with open(testfile_path, "r") as file:
assert file.read() == TESTFILE_CONTENTS
bind.unbind()
# wait_until_true(lambda : not exists(testfile_binding_path), timeout_sec=2)
assert not exists(testfile_binding_path)
assert exists(bind.binding_path)
def test_bind_nonexistent_target(volume_folders, tmpdir, bind_user, mock_lsblk_devices):
bind = prepare_test_bind(tmpdir, bind_user)
bind.ensure_ownership()
bind.validate()
rmdir(bind.binding_path)
with pytest.raises(BindError):
bind.bind()
def test_unbind_nonexistent_target(
volume_folders, tmpdir, bind_user, mock_lsblk_devices
):
bind = prepare_test_bind(tmpdir, bind_user)
bind.ensure_ownership()
bind.validate()
bind.bind()
bind.binding_path = "/bogus"
with pytest.raises(BindError):
bind.unbind()