Differential D2609 Diff 9331 swh/indexer/tests/storage/test_storage.py

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swh/indexer/tests/storage/test_storage.py

	# Copyright (C) 2015-2019 The Software Heritage developers			# Copyright (C) 2015-2019 The Software Heritage developers
	# See the AUTHORS file at the top-level directory of this distribution			# See the AUTHORS file at the top-level directory of this distribution
	# License: GNU General Public License version 3, or any later version			# License: GNU General Public License version 3, or any later version
	# See top-level LICENSE file for more information			# See top-level LICENSE file for more information

				import inspect
	import threading			import threading

	import pytest			import pytest

	from swh.model.hashutil import hash_to_bytes			from swh.model.hashutil import hash_to_bytes

				from swh.indexer.storage.interface import IndexerStorageInterface


	def prepare_mimetypes_from(fossology_licenses):			def prepare_mimetypes_from(fossology_licenses):
	"""Fossology license needs some consistent data in db to run.			"""Fossology license needs some consistent data in db to run.

	"""			"""
	mimetypes = []			mimetypes = []
	for c in fossology_licenses:			for c in fossology_licenses:
	mimetypes.append({			mimetypes.append({
	▲ Show 20 Lines • Show All 1,830 Lines • ▼ Show 20 Lines
	class TestIndexerStorageMisc:			class TestIndexerStorageMisc:
	"""Misc endpoints tests for the IndexerStorage.			"""Misc endpoints tests for the IndexerStorage.
	"""			"""

	def test_check_config(self, swh_indexer_storage):			def test_check_config(self, swh_indexer_storage):
	storage = swh_indexer_storage			storage = swh_indexer_storage
	assert storage.check_config(check_write=True)			assert storage.check_config(check_write=True)
	assert storage.check_config(check_write=False)			assert storage.check_config(check_write=False)

				def test_types(self, swh_indexer_storage):
				"""Checks all methods of StorageInterface are implemented by this
				backend, and that they have the same signature."""
				# Create an instance of the protocol (which cannot be instantiated
				# directly, so this creates a subclass, then instantiates it)
				interface = type('_', (IndexerStorageInterface,), {})()

				assert 'content_mimetype_add' in dir(interface)

				missing_methods = []

				for meth_name in dir(interface):
				if meth_name.startswith('_'):
				continue
				interface_meth = getattr(interface, meth_name)
				try:
				concrete_meth = getattr(swh_indexer_storage, meth_name)
				except AttributeError:
				missing_methods.append(meth_name)
				continue

				expected_signature = inspect.signature(interface_meth)
				actual_signature = inspect.signature(concrete_meth)

				assert expected_signature == actual_signature, meth_name

				assert missing_methods == []