def test_delete_with_non_existing_directory():
"""Jay.delete should not break when deleting
an non existing entry"""
mkdir('')
assert not os.path.isfile(TEST_IDX_FILENAME)
j = Jay(idx_filename=TEST_IDX_FILENAME)
j.delete('/non/existent/dir')
eq_(j.idx_rows, {})
def test_delete_with_existing_directory():
"""Jay.delete should delete an existing entry"""
mkdir('')
assert not os.path.isfile(TEST_IDX_FILENAME)
d = '/test/dir'
j = Jay(idx_filename=TEST_IDX_FILENAME)
update_time = '1387159989.41'
_update(j, d, update_time)
j.delete(d)
eq_(j.idx_rows, {})
def test_dump_unicode_support():
"""Dump method should persist idx_rows"""
mkdir('')
d = '/test/éñ'
update_time = '1387159989.41'
expected_output = '{0},{1}'.format(d, update_time)
j = Jay(idx_filename=TEST_IDX_FILENAME,
recent_idx_filename=TEST_RECENT_IDX_FILENAME)
j.idx_rows = {d: update_time}
j.dump()
assert io.open(TEST_IDX_FILENAME).read().strip() == expected_output
def test_dump_max_num_entries():
"""Dump method should persist not more than the max idx rows allowed"""
assert TEST_IDX_MAX_SIZE == 2
d1 = '/test/dir1'
d2 = '/test/dir2'
d3 = '/test/dir3'
update_time1 = '1100000000.00'
update_time2 = '1200000000.00'
update_time3 = '1300000000.00'
expected_output = ['{0},{1}\n'.format(d3, update_time3),
'{0},{1}\n'.format(d2, update_time2)]
mkdir('')
j = Jay(idx_filename=TEST_IDX_FILENAME,
idx_max_size=TEST_IDX_MAX_SIZE)
j.idx_rows = {d1: update_time1, d2: update_time2, d3: update_time3}
j.dump()
eq_(io.open(TEST_IDX_FILENAME).readlines(), expected_output)
def test_deletions_are_persisted():
"""Idx deletions should be persisted"""
j = Jay(idx_filename=TEST_IDX_FILENAME)
j.delete('/tmp/dir1') # delete an existent entry
expected_output = '/home/dir2,1387158735.64' # the other entry
eq_(io.open(TEST_IDX_FILENAME).read().strip(), expected_output)
