============================= test session starts ==============================
platform linux -- Python 3.10.1, pytest-6.2.5, py-1.11.0, pluggy-0.13.1 -- /usr/bin/python
cachedir: .pytest_cache
rootdir: /build/python-zict/src/zict-2.0.0, configfile: setup.cfg
collecting ... collected 41 items

zict/buffer.py::zict.buffer.Buffer PASSED                                [  2%]
zict/file.py::zict.file.File SKIPPED (all tests skipped by +SKIP option) [  4%]
zict/func.py::zict.func.Func PASSED                                      [  7%]
zict/lmdb.py::zict.lmdb.LMDB SKIPPED (all tests skipped by +SKIP option) [  9%]
zict/lru.py::zict.lru.LRU PASSED                                         [ 12%]
zict/sieve.py::zict.sieve.Sieve PASSED                                   [ 14%]
zict/zip.py::zict.zip.Zip SKIPPED (all tests skipped by +SKIP option)    [ 17%]
zict/tests/test_buffer.py::test_simple PASSED                            [ 19%]
zict/tests/test_buffer.py::test_setitem_avoid_fast_slow_duplicate PASSED [ 21%]
zict/tests/test_buffer.py::test_mapping PASSED                           [ 24%]
zict/tests/test_buffer.py::test_callbacks PASSED                         [ 26%]
zict/tests/test_file.py::test_mapping PASSED                             [ 29%]
zict/tests/test_file.py::test_implementation PASSED                      [ 31%]
zict/tests/test_file.py::test_str PASSED                                 [ 34%]
zict/tests/test_file.py::test_setitem_typeerror PASSED                   [ 36%]
zict/tests/test_file.py::test_contextmanager PASSED                      [ 39%]
zict/tests/test_file.py::test_delitem PASSED                             [ 41%]
zict/tests/test_file.py::test_missing_key PASSED                         [ 43%]
zict/tests/test_file.py::test_arbitrary_chars PASSED                     [ 46%]
zict/tests/test_file.py::test_write_list_of_bytes PASSED                 [ 48%]
zict/tests/test_func.py::test_simple PASSED                              [ 51%]
zict/tests/test_func.py::test_mapping PASSED                             [ 53%]
zict/tests/test_lmdb.py::test_mapping FAILED                             [ 56%]
zict/tests/test_lmdb.py::test_reuse FAILED                               [ 58%]
zict/tests/test_lmdb.py::test_creates_dir FAILED                         [ 60%]
zict/tests/test_lmdb.py::test_file_descriptors_dont_leak SKIPPED (co...) [ 63%]
zict/tests/test_lru.py::test_simple PASSED                               [ 65%]
zict/tests/test_lru.py::test_str PASSED                                  [ 68%]
zict/tests/test_lru.py::test_mapping PASSED                              [ 70%]
zict/tests/test_lru.py::test_overwrite PASSED                            [ 73%]
zict/tests/test_lru.py::test_callbacks PASSED                            [ 75%]
zict/tests/test_lru.py::test_weight PASSED                               [ 78%]
zict/tests/test_lru.py::test_explicit_evict PASSED                       [ 80%]
zict/tests/test_sieve.py::test_simple PASSED                             [ 82%]
zict/tests/test_sieve.py::test_mapping PASSED                            [ 85%]
zict/tests/test_zip.py::test_simple PASSED                               [ 87%]
zict/tests/test_zip.py::test_setitem_typeerror PASSED                    [ 90%]
zict/tests/test_zip.py::test_contextmanager PASSED                       [ 92%]
zict/tests/test_zip.py::test_missing_key PASSED                          [ 95%]
zict/tests/test_zip.py::test_close PASSED                                [ 97%]
zict/tests/test_zip.py::test_bytearray PASSED                            [100%]

=================================== FAILURES ===================================
_________________________________ test_mapping _________________________________

fn = '/tmp/test_lmdb-jmh46ci0'

    def test_mapping(fn):
        """
        Test mapping interface for LMDB().
        """
>       z = LMDB(fn)

zict/tests/test_lmdb.py:26: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

self = <zict.lmdb.LMDB object at 0x4002f587f0>
directory = '/tmp/test_lmdb-jmh46ci0'

    def __init__(self, directory):
        import lmdb
    
        # map_size is the maximum database size but shouldn't fill up the
        # virtual address space
        map_size = 1 << 40 if sys.maxsize >= 2 ** 32 else 1 << 28
        # writemap requires sparse file support otherwise the whole
        # `map_size` may be reserved up front on disk
        writemap = sys.platform.startswith("linux")
>       self.db = lmdb.open(
            directory, subdir=True, map_size=map_size, sync=False, writemap=writemap,
        )
E       lmdb.Error: /tmp/test_lmdb-jmh46ci0: Operation not supported

zict/lmdb.py:40: Error
__________________________________ test_reuse __________________________________

fn = '/tmp/test_lmdb-ws97q4c5'

    def test_reuse(fn):
        """
        Test persistence of a LMDB() mapping.
        """
>       with LMDB(fn) as z:

zict/tests/test_lmdb.py:34: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

self = <zict.lmdb.LMDB object at 0x400308c2b0>
directory = '/tmp/test_lmdb-ws97q4c5'

    def __init__(self, directory):
        import lmdb
    
        # map_size is the maximum database size but shouldn't fill up the
        # virtual address space
        map_size = 1 << 40 if sys.maxsize >= 2 ** 32 else 1 << 28
        # writemap requires sparse file support otherwise the whole
        # `map_size` may be reserved up front on disk
        writemap = sys.platform.startswith("linux")
>       self.db = lmdb.open(
            directory, subdir=True, map_size=map_size, sync=False, writemap=writemap,
        )
E       lmdb.Error: /tmp/test_lmdb-ws97q4c5: Operation not supported

zict/lmdb.py:40: Error
_______________________________ test_creates_dir _______________________________

fn = '/tmp/test_lmdb-ywa5p53o'

    def test_creates_dir(fn):
>       with LMDB(fn):

zict/tests/test_lmdb.py:44: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

self = <zict.lmdb.LMDB object at 0x4002de8220>
directory = '/tmp/test_lmdb-ywa5p53o'

    def __init__(self, directory):
        import lmdb
    
        # map_size is the maximum database size but shouldn't fill up the
        # virtual address space
        map_size = 1 << 40 if sys.maxsize >= 2 ** 32 else 1 << 28
        # writemap requires sparse file support otherwise the whole
        # `map_size` may be reserved up front on disk
        writemap = sys.platform.startswith("linux")
>       self.db = lmdb.open(
            directory, subdir=True, map_size=map_size, sync=False, writemap=writemap,
        )
E       lmdb.Error: /tmp/test_lmdb-ywa5p53o: Operation not supported

zict/lmdb.py:40: Error
=============================== warnings summary ===============================
zict/tests/test_file.py:11
  /build/python-zict/src/zict-2.0.0/zict/tests/test_file.py:11: PytestDeprecationWarning: @pytest.yield_fixture is deprecated.
  Use @pytest.fixture instead; they are the same.
    def fn():

zict/tests/test_lmdb.py:13
  /build/python-zict/src/zict-2.0.0/zict/tests/test_lmdb.py:13: PytestDeprecationWarning: @pytest.yield_fixture is deprecated.
  Use @pytest.fixture instead; they are the same.
    def fn():

zict/tests/test_zip.py:15
  /build/python-zict/src/zict-2.0.0/zict/tests/test_zip.py:15: PytestDeprecationWarning: @pytest.yield_fixture is deprecated.
  Use @pytest.fixture instead; they are the same.
    def fn():

-- Docs: https://docs.pytest.org/en/stable/warnings.html
=========================== short test summary info ============================
FAILED zict/tests/test_lmdb.py::test_mapping - lmdb.Error: /tmp/test_lmdb-jmh...
FAILED zict/tests/test_lmdb.py::test_reuse - lmdb.Error: /tmp/test_lmdb-ws97q...
FAILED zict/tests/test_lmdb.py::test_creates_dir - lmdb.Error: /tmp/test_lmdb...
============= 3 failed, 34 passed, 4 skipped, 3 warnings in 1.75s ==============
==> ERROR: A failure occurred in check().
    Aborting...