============================= test session starts ==============================
platform linux -- Python 3.5.3, pytest-3.0.6, py-1.4.32, pluggy-0.4.0
rootdir: /<<PKGBUILDDIR>>, inifile:
plugins: postgresql-1.3.4, hypothesis-3.6.1, celery-4.2.1
collected 42 items

swh/scheduler/tests/test_celery_tasks.py ..
swh/scheduler/tests/test_utils.py ...
swh/scheduler/tests/updater/test_backend.py F
swh/scheduler/tests/updater/test_consumer.py ...
swh/scheduler/tests/updater/test_events.py ...
swh/scheduler/tests/updater/test_ghtorrent.py ......

=================================== FAILURES ===================================
_______________________________ test_cache_read ________________________________

swh_scheduler_updater = <swh.scheduler.updater.backend.SchedulerUpdaterBackend object at 0x7fb35fcae860>

    @given(urls=sets(
>       from_regex(
            r'^https://somewhere[.]org/[a-z0-9]{5,7}/[a-z0-9]{3,10}$'),
        min_size=10, max_size=15))
    def test_cache_read(urls, swh_scheduler_updater):

swh/scheduler/tests/updater/test_backend.py:15:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
/usr/lib/python3/dist-packages/hypothesis/core.py:524: in wrapped_test
    print_example=True, is_final=True
/usr/lib/python3/dist-packages/hypothesis/executors.py:58: in default_new_style_executor
    return function(data)
/usr/lib/python3/dist-packages/hypothesis/core.py:111: in run
    return test(*args, **kwargs)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

urls = {'', '0', '0\r0', '1', '2', '3', ...}
swh_scheduler_updater = <swh.scheduler.updater.backend.SchedulerUpdaterBackend object at 0x7fb35fcae860>

    @given(urls=sets(
        from_regex(
            r'^https://somewhere[.]org/[a-z0-9]{5,7}/[a-z0-9]{3,10}$'),
        min_size=10, max_size=15))
    def test_cache_read(urls, swh_scheduler_updater):
        # beware that the fixture is only called once for all the tests
        # generated by hypothesis, so the db is not cleared between calls.
        # see the end of
        #   https://hypothesis.works/articles/hypothesis-pytest-fixtures/
        def gen_events(urls):
            for url in urls:
                yield SWHEvent({
                    'url': url,
                    'type': 'create',
                    'origin_type': 'git',
                })
        known_urls = set(e['url'] for e in
                         swh_scheduler_updater.cache_read(limit=1000000))
        swh_scheduler_updater.cache_put(gen_events(urls))
        new_urls = {u.strip() for u in urls} - known_urls
        all_urls = set(e['url'] for e in
                       swh_scheduler_updater.cache_read(limit=1000000))
>       assert (all_urls - known_urls) == new_urls
E       assert set() == {'0\r0'}
E         Extra items in the right set:
E         '0\r0'
E         Use -v to get the full diff

swh/scheduler/tests/updater/test_backend.py:36: AssertionError
---------------------------------- Hypothesis ----------------------------------
Falsifying example: test_cache_read(urls={'', '0', '0\r0', '1', '2', '3', '4', '5', '6', '7'}, swh_scheduler_updater=<swh.scheduler.updater.backend.SchedulerUpdaterBackend at 0x7fb35fcae860>)