delta/python-packages/sqlalchemy.git/test/sql/test_operators.py, branch pr/1

Fully implemented the IS and IS NOT operators with

2013-04-22T23:12:47+00:00

regards to the True/False constants.  An expression like
``col.is_(True)`` will now render ``col IS true``
on the target platform, rather than converting the True/
False constant to an integer bound parameter.
This allows the ``is_()`` operator to work on MySQL when
given True/False constants.
[ticket:2682]

The :meth:`.ColumnOperators.in_` operator will now coerce

2013-02-02T21:17:58+00:00

values of ``None`` to :func:`.null`.
[ticket:2496]

- BinaryExpression now keeps track of "left" and "right" as passed in,

2012-12-02T17:37:52+00:00

so that they can be compared in ``__nonzero__`` prior to their
self_group() step.  [ticket:2621]

Fixed a gotcha where inadvertently calling list() on a

2012-11-18T15:38:02+00:00

      :class:`.ColumnElement` would go into an endless loop, if
      :meth:`.ColumnOperators.__getitem__` were implemented.
      A new NotImplementedError is emitted via ``__iter__()``.

Added :meth:`.ColumnOperators.notin_`,

2012-10-24T20:01:17+00:00

:meth:`.ColumnOperators.notlike`,
:meth:`.ColumnOperators.notilike` to :class:`.ColumnOperators`.
[ticket:2580]

- move most/all operator specific tests into test_operator, convert fully to TOT

2012-10-24T18:29:52+00:00

- get 100% lint/pep8 happening for test_compiler; next we will begin

2012-10-24T18:02:37+00:00

cutting up tests and removing old ones
- move test_in() to test_operators
- slice up migrated operator tests into TOT

trying different approaches to test layout. in this one, the testing modules

2012-09-27T06:37:33+00:00

become an externally usable package but still remains within the main sqlalchemy parent package.
in this system, we use kind of an ugly hack to get the noseplugin imported outside of the
"sqlalchemy" package, while still making it available within sqlalchemy for usage by
third party libraries.

- [bug] A tweak to column precedence which moves the

2012-09-22T20:48:49+00:00

    "concat" and "match" operators to be the same as
    that of "is", "like", and others; this helps with
    parenthesization rendering when used in conjunction
    with "IS". [ticket:2564]

- aaand actually get is/isnot to be usable with None/NULL

2012-09-22T20:45:02+00:00