def main():
""" The main function. It creates VmaaS application, servers, run everything."""
vmaas_app = Application()
server = tornado.httpserver.HTTPServer(vmaas_app)
server.bind(PUBLIC_API_PORT)
num_servers = int(os.getenv("MAX_VMAAS_SERVERS", MAX_SERVERS))
server.start(num_servers) # start forking here
init_logging(num_servers)
LOGGER.info("Starting (version %s).", VMAAS_VERSION)
# The rest stuff must be done only after forking
BaseHandler.db_cache = Cache()
BaseHandler.updates_api = UpdatesAPI(BaseHandler.db_cache)
BaseHandler.repo_api = RepoAPI(BaseHandler.db_cache)
BaseHandler.cve_api = CveAPI(BaseHandler.db_cache)
BaseHandler.errata_api = ErrataAPI(BaseHandler.db_cache)
BaseHandler.dbchange_api = DBChange(BaseHandler.db_cache)
vmaas_app.websocket_reconnect()
vmaas_app.reconnect_callback = PeriodicCallback(
vmaas_app.websocket_reconnect, WEBSOCKET_RECONNECT_INTERVAL * 1000)
vmaas_app.reconnect_callback.start()
IOLoop.instance().start()
def load_cache_to_apis():
"""Reload cache in APIs."""
BaseHandler.updates_api = UpdatesAPI(BaseHandler.db_cache)
BaseHandler.repo_api = RepoAPI(BaseHandler.db_cache)
BaseHandler.cve_api = CveAPI(BaseHandler.db_cache)
BaseHandler.errata_api = ErrataAPI(BaseHandler.db_cache)
BaseHandler.packages_api = PackagesAPI(BaseHandler.db_cache)
BaseHandler.vulnerabilities_api = VulnerabilitiesAPI(BaseHandler.db_cache, BaseHandler.updates_api)
BaseHandler.dbchange_api = DBChange(BaseHandler.db_cache)
def __init__(self):
handlers = [
(r"/api/internal/refresh/?", RefreshHandler), # GET request
(r"/api/v1/updates/?", UpdatesHandler), # POST request
(r"/api/v1/updates/[a-zA-Z0-9-._:]+",
UpdatesHandler), # GET request with package name
(r"/api/v1/cves/?", CVEHandler),
(r"/api/v1/cves/[a-zA-Z0-9*-]+", CVEHandler),
(r"/api/v1/repos/?", ReposHandler),
(r"/api/v1/repos/[a-zA-Z0-9*-_]+", ReposHandler),
(r"/api/v1/errata/?", ErrataHandler), # POST request
(r"/api/v1/errata/[a-zA-Z0-9*-:]+", ErrataHandler) # GET request
]
cursor = Database().cursor()
self.updatesapi = UpdatesAPI(cursor)
self.cveapi = CveAPI(cursor)
self.repoapi = RepoAPI(cursor)
self.errataapi = ErrataAPI(cursor)
tornado.web.Application.__init__(self, handlers)
def setup_api(self, load_cache):
"""Setup UpdatesAPI object."""
self.updates_api = UpdatesAPI(self.cache)
class TestUpdatesAPI(TestBase):
"""Test updates api class."""
updates_api = None
@pytest.fixture(autouse=True)
def setup_api(self, load_cache):
"""Setup UpdatesAPI object."""
self.updates_api = UpdatesAPI(self.cache)
def test_process_repos(self):
"""Test repos processing."""
response = {}
repo_ids = self.updates_api._process_repositories(
UPDATES_JSON, response)
assert len(repo_ids) == 1
def test_process_repos_repo(self):
"""Test repos processing - filter out repository_list."""
response = {}
repo_ids = self.updates_api._process_repositories(
UPDATES_JSON_REPO, response)
assert repo_ids == set()
def test_process_repos_release(self):
"""Test repos processing - filter out releasever."""
response = {}
repo_ids = self.updates_api._process_repositories(
UPDATES_JSON_RELEASE, response)
assert repo_ids == set()
def test_process_repos_arch(self):
"""Test repos processing - filter out basearch."""
response = {}
repo_ids = self.updates_api._process_repositories(
UPDATES_JSON_ARCH, response)
assert repo_ids == set()
def test_process_input_pkg(self):
"""Test filtering out unknown (or without updates) package names."""
response = {}
response["update_list"] = {}
response["update_list"][PKG] = {}
pkgs = self.updates_api._process_input_packages(UPDATES_JSON, response)
assert pkgs
def test_process_input_non_exist(self):
"""Test filtering out unknown non existing package."""
response = {}
response["update_list"] = {}
response["update_list"][PKG] = {}
pkgs = self.updates_api._process_input_packages(
UPDATES_JSON_NON_EXIST, response)
assert pkgs == {}
def test_schema_v1(self):
"""Test schema of updates api v1."""
# NOTE: use copy of dict with json input, because process_list changes this dict
updates = self.updates_api.process_list(1, UPDATES_JSON.copy())
assert schemas.updates_top_all_schema.validate(updates)
assert schemas.updates_package_schema.validate(
updates["update_list"][PKG])
def test_schema_v2(self):
"""Test schema of updates api v2."""
# NOTE: use copy of dict with json input, because process_list changes this dict
updates = self.updates_api.process_list(2, UPDATES_JSON.copy())
assert schemas.updates_top_all_schema.validate(updates)
assert schemas.updates_package_schema_v2.validate(
updates["update_list"][PKG])
def test_schema_repolist(self):
"""Test repolist schema of updates api v2."""
# NOTE: use copy of dict with json input, because process_list changes this dict
updates = self.updates_api.process_list(2, UPDATES_JSON_REPO.copy())
assert schemas.updates_top_repolist_schema.validate(updates)
def test_schema_releasever(self):
"""Test releasever schema of updates api v2."""
# NOTE: use copy of dict with json input, because process_list changes this dict
updates = self.updates_api.process_list(2, UPDATES_JSON_RELEASE.copy())
assert schemas.updates_top_releasever_schema.validate(updates)
def test_schema_basearch(self):
"""Test basearch schema of updates api v2."""
# NOTE: use copy of dict with json input, because process_list changes this dict
updates = self.updates_api.process_list(2, UPDATES_JSON_ARCH.copy())
assert schemas.updates_top_basearch_schema.validate(updates)
def test_process_list_v1(self):
"""Test looking for package updates api v1."""
# NOTE: use copy of dict with json input, because process_list changes this dict
updates = self.updates_api.process_list(1, UPDATES_JSON.copy())
assert updates
def test_process_list_v2(self):
"""Test looking for package updates api v2."""
# NOTE: use copy of dict with json input, because process_list changes this dict
updates = self.updates_api.process_list(2, UPDATES_JSON.copy())
assert updates
def test_process_empty_pkg_list_v1(self):
"""Test empty package_list updates api v1."""
# NOTE: use copy of dict with json input, because process_list changes this dict
updates = self.updates_api.process_list(1,
UPDATES_JSON_EMPTY_LIST.copy())
assert updates == EMPTY_RESPONSE
def test_process_empty_pkg_list_v2(self):
"""Test empty package_list updates api v2."""
# NOTE: use copy of dict with json input, because process_list changes this dict
updates = self.updates_api.process_list(2,
UPDATES_JSON_EMPTY_LIST.copy())
assert updates == EMPTY_RESPONSE
def test_process_non_exist_v1(self):
"""Test non-existing package updates api v1."""
# NOTE: use copy of dict with json input, because process_list changes this dict
updates = self.updates_api.process_list(1,
UPDATES_JSON_NON_EXIST.copy())
assert updates == NON_EXIST_RESPONSE
def test_process_non_exist_v2(self):
"""Test non-existing package updates api v2."""
# NOTE: use copy of dict with json input, because process_list changes this dict
updates = self.updates_api.process_list(2,
UPDATES_JSON_NON_EXIST.copy())
assert updates == NON_EXIST_RESPONSE
class TestModularity(TestBase):
"""Test /updates modularity"""
updates_api = None
@staticmethod
def gen_pkg_json(nevra, modules=None):
"""Prepares a request to VMaaS"""
retval = {'package_list': [nevra]}
if modules is not None:
retval['modules_list'] = modules
return retval
@pytest.fixture(autouse=True)
def setup_api(self, load_cache):
"""Setup UpdatesAPI object."""
self.updates_api = UpdatesAPI(self.cache)
@pytest.mark.parametrize('test_data', OLD_OLD, ids=[x[0] for x in OLD_OLD])
def test_old_pkg_old_module(self, test_data):
"""
Test with my-pkg-1.1.0-1.el8.i686
Test without modularity info provided, should find 3 updates:
my-pkg-1.2.0-1.el8.i686
my-pkg-2.0.0-1.el8.i686
my-pkg-2.1.0-1.el8.i686
Test with modularity info provided, should find one update:
my-pkg-1.2.0-1.el8.i686
"""
pkg = PKG_NEVRAS[0]
mode, modules, expected_update_pkgs = test_data # pylint:disable=unused-variable
updates = self.updates_api.process_list(
2, self.gen_pkg_json(pkg, modules))
assert updates
available_updates = updates['update_list'][pkg]['available_updates']
assert len(available_updates) == len(expected_update_pkgs)
assert expected_update_pkgs == {
rec['package']
for rec in available_updates
}
@pytest.mark.parametrize('test_data', NEW_OLD, ids=[x[0] for x in NEW_OLD])
def test_new_pkg_old_module(self, test_data):
"""Test with my-pkg-1.2.0-1.el8.i686
Test without modularity info enabled, should find two updates
my-pkg-2.0.0-1.el8.i686
my-pkg-2.1.0-1.el8.i686
With correct modularity stream enabled there should be no upates
Test with incorrect modularity information, should find two (incorrect) update:
my-pkg-2.0.0-1.el8.i686
my-pkg-2.1.0-1.el8.i686
DNF on the client should never let this happen
"""
pkg = PKG_NEVRAS[1]
mode, modules, expected_update_pkgs = test_data # pylint:disable=unused-variable
updates = self.updates_api.process_list(
2, self.gen_pkg_json(pkg, modules))
assert updates
available_updates = updates['update_list'][pkg]['available_updates']
if mode == 'correct_stream_enabled': # with correct stream enabled there should be no updates
assert not available_updates
return
assert len(available_updates) == len(expected_update_pkgs)
assert expected_update_pkgs == {
rec['package']
for rec in available_updates
}
@pytest.mark.parametrize('test_data',
NEW_MODULE,
ids=[x[0] for x in NEW_MODULE])
def test_old_pkg_new_module(self, test_data):
"""
Test with my-pkg-2.0.0-1.el8.i686
Both tests with, or without modularity should find one update
my-pkg-2.1.0-1.el8.i686
"""
pkg = PKG_NEVRAS[2]
mode, modules, expected_update_pkgs = test_data # pylint:disable=unused-variable
updates = self.updates_api.process_list(
2, self.gen_pkg_json(pkg, modules))
assert updates
available_updates = updates['update_list'][pkg]['available_updates']
assert len(available_updates) == len(expected_update_pkgs)
assert expected_update_pkgs == {
rec['package']
for rec in available_updates
}
@pytest.mark.parametrize('test_data',
NEW_MODULE,
ids=[x[0] for x in NEW_MODULE])
def test_new_pkg_new_module(self, test_data):
"""
Test with my-pkg-2.1.0-1.el8.i686 which is the latest package and has no updates
There should be zero updates with or without modularity
"""
pkg = PKG_NEVRAS[3]
mode, modules, expected_update_pkgs = test_data # pylint:disable=unused-variable
updates = self.updates_api.process_list(
2, self.gen_pkg_json(pkg, modules))
assert updates
assert not updates['update_list'][pkg]['available_updates']
@pytest.mark.parametrize('test_data',
NO_MODULES,
ids=[x[0] for x in NO_MODULES])
def test_no_enabled_modules(self, test_data):
"""
Tests with modularity functionaility enabled witout needed module (my-pkg 1) enabled
Scenarios: no modules enabled at all, only rhn-tools module enabled, module not present in the database enabled
All of these should result in no updates found
"""
pkg = PKG_NEVRAS[0]
mode, modules = test_data # pylint:disable=unused-variable
updates = self.updates_api.process_list(
2, self.gen_pkg_json(pkg, modules))
assert updates
assert not updates['update_list'][pkg]['available_updates']
def setup_api(self, load_cache):
"""Setup UpdatesAPI object."""
self.vulnerabilities_api = VulnerabilitiesAPI(self.cache,
UpdatesAPI(self.cache))
class TestUpdatesAPI(TestBase):
"""Test updates api class."""
updates_api = None
@pytest.fixture(autouse=True)
def setup_api(self, load_cache):
"""Setup UpdatesAPI object."""
self.updates_api = UpdatesAPI(self.cache)
def test_process_input_pkg(self):
"""Test filtering out unknown (or without updates) package names."""
pkgs, update_list = self.updates_api._process_input_packages(UPDATES_JSON)
assert pkgs == {'my-pkg-1.1.0-1.el8.i686': {'parsed_nevra': ('my-pkg', '0', '1.1.0', '1.el8', 'i686')}}
assert update_list == {'my-pkg-1.1.0-1.el8.i686': {}}
def test_process_input_non_exist(self):
"""Test filtering out unknown non existing package."""
pkgs, update_list = self.updates_api._process_input_packages(UPDATES_JSON_NON_EXIST)
assert pkgs == {}
assert update_list == {'non-exist': {}}
def test_schema_v1(self):
"""Test schema of updates api v1."""
# NOTE: use copy of dict with json input, because process_list changes this dict
updates = self.updates_api.process_list(1, UPDATES_JSON.copy())
assert schemas.updates_top_all_schema.validate(updates)
assert schemas.updates_package_schema.validate(updates["update_list"][PKG])
def test_schema_v2(self):
"""Test schema of updates api v2."""
# NOTE: use copy of dict with json input, because process_list changes this dict
updates = self.updates_api.process_list(2, UPDATES_JSON.copy())
assert schemas.updates_top_all_schema.validate(updates)
assert schemas.updates_package_schema_v2.validate(updates["update_list"][PKG])
def test_schema_repolist(self):
"""Test repolist schema of updates api v2."""
# NOTE: use copy of dict with json input, because process_list changes this dict
updates = self.updates_api.process_list(2, UPDATES_JSON_REPO.copy())
assert schemas.updates_top_repolist_schema.validate(updates)
def test_schema_releasever(self):
"""Test releasever schema of updates api v2."""
# NOTE: use copy of dict with json input, because process_list changes this dict
updates = self.updates_api.process_list(2, UPDATES_JSON_RELEASE.copy())
assert schemas.updates_top_releasever_schema.validate(updates)
def test_schema_basearch(self):
"""Test basearch schema of updates api v2."""
# NOTE: use copy of dict with json input, because process_list changes this dict
updates = self.updates_api.process_list(2, UPDATES_JSON_ARCH.copy())
assert schemas.updates_top_basearch_schema.validate(updates)
def test_process_list_v1(self):
"""Test looking for package updates api v1."""
# NOTE: use copy of dict with json input, because process_list changes this dict
updates = self.updates_api.process_list(1, UPDATES_JSON.copy())
assert updates == UPDATES_RESPONSE_1
def test_process_list_v2(self):
"""Test looking for package updates api v2."""
# NOTE: use copy of dict with json input, because process_list changes this dict
updates = self.updates_api.process_list(2, UPDATES_JSON.copy())
assert updates == UPDATES_RESPONSE_2
def test_process_list_v2_unknown(self):
"""Test looking for unknown EVRA updates, disabled optimistic_updates."""
# NOTE: use copy of dict with json input, because process_list changes this dict
updates = self.updates_api.process_list(2, UPDATES_JSON_UNKNOWN.copy())
assert updates == UPDATES_RESPONSE_2_UNKNOWN_NONE
def test_optimistic_updates_1(self):
"""Test looking for unknown EVRA updates (module_stream: 1)."""
# NOTE: use copy of dict with json input, because process_list changes this dict
updates = self.updates_api.process_list(2, UPDATES_JSON_UNKNOWN_OPT_UPD.copy())
assert updates == UPDATES_RESPONSE_2_UNKNOWN
def test_optimistic_updates_2(self):
"""Test looking for unknown EVRA updates (module_stream: 2)."""
# NOTE: use copy of dict with json input, because process_list changes this dict
updates = self.updates_api.process_list(2, UPDATES_JSON_UNKNOWN_OPT_UPD_2.copy())
assert updates == UPDATES_RESPONSE_2_UNKNOWN_2
def test_process_empty_pkg_list_v1(self):
"""Test empty package_list updates api v1."""
# NOTE: use copy of dict with json input, because process_list changes this dict
updates = self.updates_api.process_list(1, UPDATES_JSON_EMPTY_LIST.copy())
assert updates == EMPTY_RESPONSE
def test_process_empty_pkg_list_v2(self):
"""Test empty package_list updates api v2."""
# NOTE: use copy of dict with json input, because process_list changes this dict
updates = self.updates_api.process_list(2, UPDATES_JSON_EMPTY_LIST.copy())
assert updates == EMPTY_RESPONSE
def test_process_non_exist_v1(self):
"""Test non-existing package updates api v1."""
# NOTE: use copy of dict with json input, because process_list changes this dict
updates = self.updates_api.process_list(1, UPDATES_JSON_NON_EXIST.copy())
assert updates == NON_EXIST_RESPONSE
def test_process_non_exist_v2(self):
"""Test non-existing package updates api v2."""
# NOTE: use copy of dict with json input, because process_list changes this dict
updates = self.updates_api.process_list(2, UPDATES_JSON_NON_EXIST.copy())
assert updates == NON_EXIST_RESPONSE
class TestInternalUpdatesAPI(TestBase):
"""Test internal methods of updates api class."""
updates_api = None
@pytest.fixture(autouse=True)
def setup_api(self, load_cache):
"""Setup UpdatesAPI object."""
self.updates_api = UpdatesAPI(self.cache)
def test_get_repository_list_1(self):
"""Test with complete request."""
repositories_list, repo_ids = self.updates_api._get_repository_list(UPDATES_JSON)
assert repositories_list == ['rhel-7-server-rpms']
assert repo_ids == [1]
def test_get_repository_list_3(self):
"""Test with 'repository_list' only request."""
repositories_list, repo_ids = self.updates_api._get_repository_list(UPDATES_JSON_REPO)
assert repositories_list == ['rhel-6-server-rpms']
assert repo_ids == []
def test_get_repository_list_4(self):
"""Test with 'releasever' only request."""
repositories_list, repo_ids = self.updates_api._get_repository_list(UPDATES_JSON_RELEASE)
assert repositories_list is None
assert list(repo_ids) == [1, 2, 3, 4, 5, 6]
def test_get_repository_list_5(self):
"""Test with 'basearch' only request."""
repositories_list, repo_ids = self.updates_api._get_repository_list(UPDATES_JSON_ARCH)
assert repositories_list is None
assert list(repo_ids) == [1, 2, 3, 4, 5, 6]
def test_get_releasever_1(self):
"""Test with complete request"""
repo_ids_in = [1]
releasever, repo_ids = self.updates_api._get_releasever(UPDATES_JSON, repo_ids_in)
assert releasever == '7Server'
assert repo_ids == [1]
def test_get_releasever_2(self):
"""Test with 'releasever' only request."""
repo_ids_in = [1, 2, 3, 4, 5]
releasever, repo_ids = self.updates_api._get_releasever(UPDATES_JSON_RELEASE, repo_ids_in)
assert releasever == '6Server'
assert repo_ids == []
def test_get_releasever_3(self):
"""Test with 'basearch' only request."""
repo_ids_in = [1, 2, 3, 4, 5]
releasever, repo_ids = self.updates_api._get_releasever(UPDATES_JSON_ARCH, repo_ids_in)
assert releasever is None
assert repo_ids == repo_ids_in
def test_get_basearch_1(self):
"""Test with complete request."""
repo_ids_in = [1]
basearch, repo_ids = self.updates_api._get_basearch(UPDATES_JSON, repo_ids_in)
assert basearch == 'x86_64'
assert repo_ids == {1}
def test_get_basearch_2(self):
"""Test with 'repository_list' only request."""
repo_ids_in = []
basearch, repo_ids = self.updates_api._get_basearch(UPDATES_JSON_REPO, repo_ids_in)
assert basearch is None
assert repo_ids == set()
def test_get_basearch_3(self):
"""Test with 'releasever' only request."""
repo_ids_in = []
basearch, repo_ids = self.updates_api._get_basearch(UPDATES_JSON_RELEASE, repo_ids_in)
assert basearch is None
assert repo_ids == set()
def test_get_basearch_4(self):
"""Test with 'basearch' only request."""
repo_ids_in = [1, 2, 3, 4, 5]
basearch, repo_ids = self.updates_api._get_basearch(UPDATES_JSON_ARCH, repo_ids_in)
assert basearch == 'i386'
assert repo_ids == set()
class TestModularity(TestBase):
"""Test /updates modularity"""
updates_api = None
@staticmethod
def gen_pkg_json(nevra, modules=None):
"""Prepares a request to VMaaS"""
retval = {'package_list': [nevra]}
if modules is not None:
retval['modules_list'] = modules
return retval
@pytest.fixture(autouse=True)
def setup_api(self, load_cache):
"""Setup UpdatesAPI object."""
self.updates_api = UpdatesAPI(self.cache)
@pytest.mark.parametrize('test_data', OLD_OLD, ids=[x[0] for x in OLD_OLD])
def test_old_pkg_old_module(self, test_data):
"""
Test with postgresql-9.6.10-1.el8+1547+210b7007.x86_64
Test without modularity info provided, should find 2 updates:
postgresql-9.6.10-1.module+el8+2470+d1bafa0e.x86_64.rpm
postgresql-10.6-1.module+el8+2469+5ecd5aae.x86_64.rpm
Test with modularity info provided, should find one update:
postgresql-9.6.10-1.module+el8+2470+d1bafa0e.x86_64.rpm
"""
updates = self.updates_api.process_list(2, self.gen_pkg_json(PKG_NEVRAS[0], test_data[1]))
assert updates
available_updates = updates['update_list'][PKG_NEVRAS[0]]['available_updates']
assert len(available_updates) == len(test_data[2])
assert test_data[2] == {rec['package'] for rec in available_updates}
@pytest.mark.parametrize('test_data', NEW_OLD, ids=[x[0] for x in NEW_OLD])
def test_new_pkg_old_module(self, test_data):
"""Test with postgresql-9.6.10-1.module+el8+2470+d1bafa0e.x86_64
Test without modularity info enabled, should find one update
postgresql-10.6-1.module+el8+2469+5ecd5aae.x86_64.rpm
With correct modularity stream enabled there should be no upates
Test with incorrect modularity information, should find one (incorrect) update:
postgresql-10.6-1.module+el8+2469+5ecd5aae.x86_64
DNF on the client should never let this happen
"""
updates = self.updates_api.process_list(2, self.gen_pkg_json(PKG_NEVRAS[1], test_data[1]))
assert updates
available_updates = updates['update_list'][PKG_NEVRAS[1]]['available_updates']
if test_data[0] == 'correct_stream_enabled': # with correct stream enabled there should be no updates
assert not available_updates
return
assert len(available_updates) == len(test_data[2])
assert test_data[2] == {rec['package'] for rec in available_updates}
@pytest.mark.parametrize('test_data', NEW_MODULE, ids=[x[0] for x in NEW_MODULE])
def test_old_pkg_new_module(self, test_data):
"""
Test with postgresql-10.5-1.el8+1546+27ad5f8e.x86_64
Both tests with, or without modularity should find one update
postgresql-10.6-1.module+el8+2469+5ecd5aae.x86_64
"""
updates = self.updates_api.process_list(2, self.gen_pkg_json(PKG_NEVRAS[2], test_data[1]))
assert updates
available_updates = updates['update_list'][PKG_NEVRAS[2]]['available_updates']
assert len(available_updates) == len(test_data[2])
assert test_data[2] == {rec['package'] for rec in available_updates}
@pytest.mark.parametrize('test_data', NEW_MODULE, ids=[x[0] for x in NEW_MODULE])
def test_new_pkg_new_module(self, test_data):
"""
Test with postgresql-10.6-1.module+el8+2469+5ecd5aae.x86_64 which is the latest package and has no updates
There should be zero updates with or without modularity
"""
updates = self.updates_api.process_list(2, self.gen_pkg_json(PKG_NEVRAS[3], test_data[1]))
assert updates
assert not updates['update_list'][PKG_NEVRAS[3]]['available_updates']
@pytest.mark.parametrize('test_data', NO_MODULES, ids=[x[0] for x in NO_MODULES])
def test_no_enabled_modules(self, test_data):
"""
Tests with modularity functionaility enabled witout needed module (postgresql 9.6) enabled
Scenarios: no modules enabled at all, only rhn-tools module enabled, module not present in the database enabled
All of these should result in no updates found
"""
updates = self.updates_api.process_list(2, self.gen_pkg_json(PKG_NEVRAS[0], test_data[1]))
assert updates
assert not updates['update_list'][PKG_NEVRAS[0]]['available_updates']