Commit Graph

11 Commits

Author SHA1 Message Date
840cd2fd13 Remove stray print 2013-07-30 15:21:09 -04:00
6cd28b67b1 Support iterator protocol in Serializer 2013-07-24 14:52:26 -04:00
317c53ab6f Improve serializer_proxy and verify_thread_proxy
These functions can now take an object or a type (class).

If given an object, they will wrap subsequent calls to that object.
If given a type, they will return an object that can be instantiated
to create a new object, and all calls including __init__ will be
covered by the serialization or thread verification.
2013-02-23 14:28:37 -05:00
7761a91242 Remove class decorator version of the serializer; it's too fragile 2013-02-23 11:23:54 -05:00
9b06e46bf1 Add back a proxy version of the Serializer, which is much simpler. 2013-02-23 11:23:54 -05:00
171e6f1871 Replace "serializer" function with a "serialized" decorator
This decorator makes a class always be serialized, including its
instantiation, in a separate thread.  This is an improvement over
the old Serializer() object wrapper, which didn't put the
instantiation into the new thread.
2013-02-23 11:23:54 -05:00
3d212e7592 Move test helpers into subdirectory 2013-01-05 15:00:34 -05:00
f355c73209 Refactor utility classes into nilmdb.utils subdir/namespace
There's some bug with the testing harness where placing e.g.
  from du import du
in nilmdb/utils/__init__.py doesn't quite work -- sometimes the
module "du" replaces the function "du".  Not exactly sure why;
we work around that by just renaming files so they don't match
the imported names directly.
2012-12-31 15:55:36 -05:00
cc4e3bdb76 Rename some nilmdb methods to be private
More work with nilmdb.stream_insert.  Checks for overlap between
parser output and database intervals, and actually inserts the
data into pytables.  Need to benchmark/figure out whether we can
use table.append rather than the row.append() nonsense -- it could
simplify things quite a bit.

Improve layout class and add tests to get more coverage.  Better
error handling on invalid inputs (reports the reason for the error)

Replace layout.fillrow with layout.filltable, but turns out that we
can probably just remove it anyway.

Add nilmdb.Timer for simple timing tests

Move some duplicated test suite helper functions into a new file,
test_helper.py

Add class to test_interval.py to match the others


git-svn-id: https://bucket.mit.edu/svn/nilm/nilmdb@10661 ddd99763-3ecb-0310-9145-efcb8ce7c51f
2012-03-29 21:43:05 +00:00
3b9d84d689 Adjust how layouts are managed: now we pass strings representing the
layouts, rather than direct dict objects.  This allows us to go
backwards and match the description of tables in the database with the
layouts defined within nilmdb.layout.

Fix some big issues with the nilmdb.server and startup errors like an
invalid port number.  We have to catch os._exit and report the error
ourselves.

Add some timeouts and otherwise clean up tests.

Make NilmDB track and complain about files that weren't closed before
the object is destroyed.

Update stream_list and /stream/list to return the layout corresponding
to each table.



git-svn-id: https://bucket.mit.edu/svn/nilm/nilmdb-new@10338 ddd99763-3ecb-0310-9145-efcb8ce7c51f
2012-01-28 00:36:23 +00:00
9f4d88cc8f Added serialization wrapper. This will let us wrap the NilmDB object
and ensure that all function calls happen from within the context of a
single thread.


git-svn-id: https://bucket.mit.edu/svn/nilm/nilmdb-new@10334 ddd99763-3ecb-0310-9145-efcb8ce7c51f
2012-01-27 01:27:21 +00:00