diff --git a/swh/deposit/tests/conftest.py b/swh/deposit/tests/conftest.py index e95fad54..79ac88ad 100644 --- a/swh/deposit/tests/conftest.py +++ b/swh/deposit/tests/conftest.py @@ -1,338 +1,335 @@ # Copyright (C) 2019 The Software Heritage developers # See the AUTHORS file at the top-level directory of this distribution # License: GNU General Public License version 3, or any later version # See top-level LICENSE file for more information import os import base64 import pytest import psycopg2 from django.urls import reverse +from django.test.utils import setup_databases # type: ignore +# mypy is asked to ignore the import statement above because setup_databases +# is not part of the d.t.utils.__all__ variable. + from psycopg2.extensions import ISOLATION_LEVEL_AUTOCOMMIT from rest_framework import status from rest_framework.test import APIClient from typing import Mapping from swh.scheduler.tests.conftest import * # noqa from swh.deposit.parsers import parse_xml from swh.deposit.config import ( COL_IRI, EDIT_SE_IRI, DEPOSIT_STATUS_DEPOSITED, DEPOSIT_STATUS_REJECTED, DEPOSIT_STATUS_PARTIAL, DEPOSIT_STATUS_LOAD_SUCCESS, DEPOSIT_STATUS_VERIFIED, DEPOSIT_STATUS_LOAD_FAILURE ) from swh.deposit.tests.common import create_arborescence_archive TEST_USER = { 'username': 'test', 'password': 'password', 'email': 'test@example.org', 'provider_url': 'https://hal-test.archives-ouvertes.fr/', 'domain': 'archives-ouvertes.fr/', 'collection': { 'name': 'test' }, } +@pytest.fixture(scope='session') +def django_db_setup( + request, + django_db_blocker, + postgresql_proc): + from django.conf import settings + settings.DATABASES['default'].update({ + ('ENGINE', 'django.db.backends.postgresql'), + ('NAME', 'tests'), + ('USER', postgresql_proc.user), # noqa + ('HOST', postgresql_proc.host), # noqa + ('PORT', postgresql_proc.port), # noqa + }) + with django_db_blocker.unblock(): + setup_databases( + verbosity=request.config.option.verbose, + interactive=False, + keepdb=False) + + def execute_sql(sql): """Execute sql to postgres db""" with psycopg2.connect(database='postgres') as conn: conn.set_isolation_level(ISOLATION_LEVEL_AUTOCOMMIT) cur = conn.cursor() cur.execute(sql) -@pytest.hookimpl(tryfirst=True) -def pytest_load_initial_conftests(early_config, parser, args): - """This hook is done prior to django loading. - Used to initialize the deposit's server db. - - """ - import project.app.signals # type: ignore - - def prepare_db(*args, **kwargs): - from django.conf import settings - db_name = 'tests' - # work around db settings for django - for k, v in [ - ('ENGINE', 'django.db.backends.postgresql'), - ('NAME', 'tests'), - ('USER', postgresql_proc.user), # noqa - ('HOST', postgresql_proc.host), # noqa - ('PORT', postgresql_proc.port), # noqa - ]: - settings.DATABASES['default'][k] = v - - execute_sql('DROP DATABASE IF EXISTS %s' % db_name) - execute_sql('CREATE DATABASE %s TEMPLATE template0' % db_name) - - project.app.signals.something = prepare_db - - @pytest.fixture(autouse=True, scope='session') def swh_proxy(): """Automatically inject this fixture in all tests to ensure no outside connection takes place. """ os.environ['http_proxy'] = 'http://localhost:999' os.environ['https_proxy'] = 'http://localhost:999' def create_deposit_collection(collection_name: str): """Create a deposit collection with name collection_name """ from swh.deposit.models import DepositCollection try: collection = DepositCollection._default_manager.get( name=collection_name) except DepositCollection.DoesNotExist: collection = DepositCollection(name=collection_name) collection.save() return collection def deposit_collection_factory( collection_name=TEST_USER['collection']['name']): @pytest.fixture def _deposit_collection(db, collection_name=collection_name): return create_deposit_collection(collection_name) return _deposit_collection deposit_collection = deposit_collection_factory() deposit_another_collection = deposit_collection_factory('another-collection') @pytest.fixture def deposit_user(db, deposit_collection): """Create/Return the test_user "test" """ from swh.deposit.models import DepositClient try: user = DepositClient._default_manager.get( username=TEST_USER['username']) except DepositClient.DoesNotExist: user = DepositClient._default_manager.create_user( username=TEST_USER['username'], email=TEST_USER['email'], password=TEST_USER['password'], provider_url=TEST_USER['provider_url'], domain=TEST_USER['domain'], ) user.collections = [deposit_collection.id] user.save() return user @pytest.fixture def client(): """Override pytest-django one which does not work for djangorestframework. """ return APIClient() # <- drf's client @pytest.yield_fixture def authenticated_client(client, deposit_user): """Returned a logged client """ _token = '%s:%s' % (deposit_user.username, TEST_USER['password']) token = base64.b64encode(_token.encode('utf-8')) authorization = 'Basic %s' % token.decode('utf-8') client.credentials(HTTP_AUTHORIZATION=authorization) yield client client.logout() @pytest.fixture def sample_archive(tmp_path): """Returns a sample archive """ tmp_path = str(tmp_path) # pytest version limitation in previous version archive = create_arborescence_archive( tmp_path, 'archive1', 'file1', b'some content in file') return archive @pytest.fixture def atom_dataset(datadir) -> Mapping[str, bytes]: """Compute the paths to atom files. Returns: Dict of atom name per content (bytes) """ atom_path = os.path.join(datadir, 'atom') data = {} for filename in os.listdir(atom_path): filepath = os.path.join(atom_path, filename) with open(filepath, 'rb') as f: raw_content = f.read() # Keep the filename without extension atom_name = filename.split('.')[0] data[atom_name] = raw_content return data def create_deposit( authenticated_client, collection_name: str, sample_archive, external_id: str, deposit_status=DEPOSIT_STATUS_DEPOSITED): """Create a skeleton shell deposit """ url = reverse(COL_IRI, args=[collection_name]) # when response = authenticated_client.post( url, content_type='application/zip', # as zip data=sample_archive['data'], # + headers CONTENT_LENGTH=sample_archive['length'], HTTP_SLUG=external_id, HTTP_CONTENT_MD5=sample_archive['md5sum'], HTTP_PACKAGING='http://purl.org/net/sword/package/SimpleZip', HTTP_IN_PROGRESS='false', HTTP_CONTENT_DISPOSITION='attachment; filename=%s' % ( sample_archive['name'])) # then assert response.status_code == status.HTTP_201_CREATED from swh.deposit.models import Deposit deposit = Deposit._default_manager.get(external_id=external_id) if deposit.status != deposit_status: deposit.status = deposit_status deposit.save() assert deposit.status == deposit_status return deposit def create_binary_deposit( authenticated_client, collection_name: str, sample_archive, external_id: str, deposit_status: str = DEPOSIT_STATUS_DEPOSITED, atom_dataset: Mapping[str, bytes] = {}): """Create a deposit with both metadata and archive set. Then alters its status to `deposit_status`. """ deposit = create_deposit( authenticated_client, collection_name, sample_archive, external_id=external_id, deposit_status=DEPOSIT_STATUS_PARTIAL) response = authenticated_client.post( reverse(EDIT_SE_IRI, args=[collection_name, deposit.id]), content_type='application/atom+xml;type=entry', data=atom_dataset['entry-data0'] % deposit.external_id.encode('utf-8'), HTTP_SLUG=deposit.external_id, HTTP_IN_PROGRESS='true') assert response.status_code == status.HTTP_201_CREATED assert deposit.status == DEPOSIT_STATUS_PARTIAL from swh.deposit.models import Deposit deposit = Deposit._default_manager.get(pk=deposit.id) if deposit.status != deposit_status: deposit.status = deposit_status deposit.save() assert deposit.status == deposit_status return deposit def deposit_factory(deposit_status=DEPOSIT_STATUS_DEPOSITED): """Build deposit with a specific status """ @pytest.fixture() def _deposit(sample_archive, deposit_collection, authenticated_client, deposit_status=deposit_status): external_id = 'external-id-%s' % deposit_status return create_deposit( authenticated_client, deposit_collection.name, sample_archive, external_id=external_id, deposit_status=deposit_status ) return _deposit deposited_deposit = deposit_factory() rejected_deposit = deposit_factory(deposit_status=DEPOSIT_STATUS_REJECTED) partial_deposit = deposit_factory(deposit_status=DEPOSIT_STATUS_PARTIAL) verified_deposit = deposit_factory(deposit_status=DEPOSIT_STATUS_VERIFIED) completed_deposit = deposit_factory(deposit_status=DEPOSIT_STATUS_LOAD_SUCCESS) failed_deposit = deposit_factory(deposit_status=DEPOSIT_STATUS_LOAD_FAILURE) @pytest.fixture def partial_deposit_with_metadata( sample_archive, deposit_collection, authenticated_client, atom_dataset): """Returns deposit with archive and metadata provided, status 'partial' """ return create_binary_deposit( authenticated_client, deposit_collection.name, sample_archive, external_id='external-id-partial', deposit_status=DEPOSIT_STATUS_PARTIAL, atom_dataset=atom_dataset ) @pytest.fixture def partial_deposit_only_metadata( deposit_collection, authenticated_client, atom_dataset): response = authenticated_client.post( reverse(COL_IRI, args=[deposit_collection.name]), content_type='application/atom+xml;type=entry', data=atom_dataset['entry-data1'], HTTP_SLUG='external-id-partial', HTTP_IN_PROGRESS=True) assert response.status_code == status.HTTP_201_CREATED response_content = parse_xml(response.content) deposit_id = response_content['deposit_id'] from swh.deposit.models import Deposit deposit = Deposit._default_manager.get(pk=deposit_id) assert deposit.status == DEPOSIT_STATUS_PARTIAL return deposit @pytest.fixture def complete_deposit(sample_archive, deposit_collection, authenticated_client): """Returns a completed deposit (load success) """ deposit = create_deposit( authenticated_client, deposit_collection.name, sample_archive, external_id='external-id-complete', deposit_status=DEPOSIT_STATUS_LOAD_SUCCESS ) _swh_id_context = 'https://hal.archives-ouvertes.fr/hal-01727745' deposit.swh_id = 'swh:1:dir:42a13fc721c8716ff695d0d62fc851d641f3a12b' deposit.swh_id_context = '%s;%s' % ( deposit.swh_id, _swh_id_context) deposit.swh_anchor_id = \ 'swh:rev:1:548b3c0a2bb43e1fca191e24b5803ff6b3bc7c10' deposit.swh_anchor_id_context = '%s;%s' % ( deposit.swh_anchor_id, _swh_id_context) deposit.save() return deposit @pytest.fixture() def tmp_path(tmp_path): return str(tmp_path) # issue with oldstable's pytest version