Commit Graph

434 Commits

Author SHA1 Message Date
Daniele Varrazzo
8a1de1ec4e Added test to verify named cursor efficiency.
Iter shouldn't fetch one record at time.
2011-02-01 03:01:47 +00:00
Daniele Varrazzo
bde443a902 Fixed standard_conforming_strings filtering in Python 3 tests 2011-01-18 02:45:31 +00:00
Daniele Varrazzo
9f90f049ab Merge branch 'python2' into python3
Conflicts:
	tests/bug_gc.py
	tests/types_extras.py
2011-01-18 02:11:58 +00:00
Daniele Varrazzo
153c30f24b Skip composite type tests if the server doesn't support them 2011-01-18 02:09:49 +00:00
Daniele Varrazzo
ca3d9da83b Skip GC bug test if uuid is not available 2011-01-18 02:09:49 +00:00
Daniele Varrazzo
06059a216f Fixed hstore test in PG 9.x with standard_conforming_strings off 2011-01-18 00:58:33 +00:00
Daniele Varrazzo
8e1257d7d0 Fixed check for pg_sleep availability in tests
The function is available since PG 8.2.
2011-01-18 00:57:27 +00:00
Daniele Varrazzo
3ba0631dbb A few large objects tests fixed
The behavior changed in Python 3 after the lobject-decode merge.
2011-01-10 22:05:47 +00:00
Daniele Varrazzo
ba1d77a297 Large object mode parsing refactored
Added parsing of text/binary mode.
2011-01-10 00:46:51 +00:00
Daniele Varrazzo
f63167a92c Added tests to check large objects decoding 2011-01-10 00:46:51 +00:00
Daniele Varrazzo
79048ff19a Merge branch 'python2' into python3
Conflicts:
	NEWS-2.3
	tests/__init__.py
	tests/test_lobject.py
	tests/test_quote.py
	tests/testutils.py
2011-01-10 00:46:02 +00:00
Daniele Varrazzo
48588e5f69 Invalidate large objects after a two-phase commit operation 2011-01-10 00:20:55 +00:00
Daniele Varrazzo
935c25730a Fixed segfault in large object close.
Check that the connection is not closed/faulty before attempting lo_close.
2011-01-10 00:11:14 +00:00
Daniele Varrazzo
38641b93ea Test decorator moved into the test utilities module 2011-01-09 23:44:58 +00:00
Daniele Varrazzo
15a09da96d Added license to unit tests
As the test suite is now part of the source distribution.
2011-01-09 23:44:35 +00:00
Daniele Varrazzo
f8c4335f35 Avoid ResourceWarning in tests in Python 3.2 2011-01-08 23:54:48 +00:00
Daniele Varrazzo
43c8fce45c Silence warnings due to deprecated TestCase methods
With a veiled criticism.
2011-01-08 23:54:17 +00:00
Daniele Varrazzo
7c1b03bd45 All tests made executable. 2011-01-07 00:58:29 +00:00
Daniele Varrazzo
80bd6e2794 Merge branch 'python2' into python3
Conflicts:
	NEWS-2.3
	psycopg/connection_type.c
	tests/test_connection.py
	tests/types_basic.py
2011-01-03 21:43:02 +01:00
Daniele Varrazzo
5f6e773575 Broken circular reference in async execution
If a connection is destroyed before an async operation is completed, the
`async_cursor` member creates a reference loop, leaving the connection and
the cursor alive. `async_cursor` is now a weak reference.
2011-01-03 21:34:49 +01:00
Daniele Varrazzo
19ff51ae75 The cursor is weakly referenceable 2011-01-03 21:34:49 +01:00
Daniele Varrazzo
04cf90cc21 The connection is weakly referenceable 2011-01-03 21:34:49 +01:00
Daniele Varrazzo
8b0af283f6 Don't register the unicode typecaster globally during tests
It can invalidate the results in further runs in the same process.
2011-01-03 21:34:49 +01:00
Daniele Varrazzo
131c6a25e9 Unregister test adapters to keep a more precise references count 2011-01-03 21:34:46 +01:00
Daniele Varrazzo
a01700d478 Fixed test suite execution as a script
Don't know why I changed the defaultTest argument into a function when I
converted the test suite into a package: that argument should be really
a string.
2011-01-03 20:45:03 +01:00
Daniele Varrazzo
929d62053a Merge branch 'python2' into python3
Conflicts:
	NEWS-2.3
	setup.py
2011-01-02 03:28:00 +01:00
Daniele Varrazzo
3cc8719998 Added missing test to the test suite. 2011-01-02 03:00:44 +01:00
Daniele Varrazzo
88bb8eda3e None/IN adaptation ported to Python 3. 2011-01-02 00:44:14 +01:00
Daniele Varrazzo
7ac0bdd661 Added PostgreSQL composite types typecaster to Python tuples. 2011-01-02 00:34:13 +01:00
Daniele Varrazzo
159cda3688 Added cursor.cast() method
The method exposes the typecasters lookup algorithm. Useful to create
recursive typecasters.
2011-01-01 22:55:10 +01:00
Daniele Varrazzo
3e94375cf7 Merge branch 'python2' into python3
Conflicts:
	ChangeLog
	NEWS-2.3
	lib/extensions.py
	psycopg/microprotocols.c
	setup.py
2011-01-01 17:14:54 +01:00
Daniele Varrazzo
fdfa2de1a1 Fixed adaptation of None in composite types (ticket #26).
Added an adapter for None: it is usually not invoked as adaptation to
NULL is a fast path in mogrify, but can be invoked by composite types.
Notice that composite types still have the option to fast-path None
(e.g. list adapter does).
2011-01-01 17:07:54 +01:00
Daniele Varrazzo
b5a8facb9c Added test to show failed adaptation of None in records. 2010-12-31 18:54:50 +01:00
Daniele Varrazzo
0a4eeb4e13 Fixed notification tests to run on Py3.
Call 2to3 on the dynamically generated scripts.
2010-12-31 03:18:27 +01:00
Daniele Varrazzo
b78ff4a273 Several tests ported to Python 3. 2010-12-31 03:18:27 +01:00
Daniele Varrazzo
2fa9117835 Inet adapter compatible with Python 3. 2010-12-31 03:18:27 +01:00
Daniele Varrazzo
c176de4bf8 Hstore adapter compatible with Python 3. 2010-12-31 03:18:27 +01:00
Daniele Varrazzo
ab5934dc35 Use ascii_letters instead of letters.
The latter is locale-dependent and not available on Py3.
2010-12-31 03:18:27 +01:00
Daniele Varrazzo
01565fa6c5 Added tests to verify a couple of incomplete encodings. 2010-12-31 03:18:27 +01:00
Daniele Varrazzo
60841c6567 Added regression test on bool adaptation. 2010-12-31 03:18:27 +01:00
Daniele Varrazzo
beba064983 Test on basic adapters pass on Python 3. 2010-12-31 03:18:26 +01:00
Daniele Varrazzo
89e4d4c7bb Empty lists correctly roundtrip. 2010-12-31 03:18:26 +01:00
Daniele Varrazzo
ade1b2cc7b Test suite converted into a proper package.
Dropped cyclic import from modules to tests: they were only working
because a second copy of the package was found in the project dir.
Use relative import so that 2to3 can do a good conversion.
2010-12-21 05:02:19 +00:00
Daniele Varrazzo
b96dcef8a2 Fixed PG -> Py encodings mapping with non-alnum chars.
We mangle the encoding names a little bit before asking it to the
backend: be sure to be able to find the equivalent Python code back or
decoding (unicode cast or Py3) will barf.
2010-12-21 04:02:14 +00:00
Daniele Varrazzo
31093a7a58 Some light cleanup for Py3 conversion.
Either flagged as warning by python2.6 -3 or converted by 2to3.
2010-12-21 04:02:13 +00:00
Daniele Varrazzo
cf243ccf37 Shorter "never ending query" to test query canceling.
If the cancel signal misses the race, this query will stay in the
backend until the sleep expires.
2010-12-04 23:21:16 +00:00
Daniele Varrazzo
46a5f140c7 Bail out early from tests if connection to the test db fails. 2010-12-01 20:56:25 +00:00
Daniele Varrazzo
0ad7483a2b DictRow items can be updated. Patch by Alex Aster. 2010-12-01 13:17:12 +00:00
Daniele Varrazzo
361786f4a8 More careful connections handling during tests. 2010-11-28 17:29:37 +00:00
Daniele Varrazzo
598b9424d2 Deal uniformly with test servers without pg_sleep. 2010-11-28 17:29:36 +00:00
Daniele Varrazzo
2b6d2017ed Added paranoia test to check we haven't broken gil release.
Got scared testing cancel with a signal as it doesn't work. But probably
signals are not deliveded to Python in the middle of an opcode.
2010-11-28 17:29:35 +00:00
Daniele Varrazzo
0c7b0a943b A prepared connection can't be canceled. 2010-11-28 12:15:26 +00:00
Jan Urbański
751bfa1ea6 Support query cancellation.
Add a cancel() method do the connection object that will interrupt
the current query using the libpq PQcancel() function.
2010-11-28 11:50:02 +00:00
Daniele Varrazzo
9f78141532 Don't consider the kernel not blocking us on write as an error. 2010-11-25 03:13:49 +00:00
Daniele Varrazzo
5a025825cc Skip test if uuid not available on Python. 2010-11-24 11:04:18 +00:00
Daniele Varrazzo
bb44bcd5b5 Skipped inf test on the platform not supporting it (win32). 2010-11-24 10:50:28 +00:00
Daniele Varrazzo
ed3b2188fe Fixed import of test functions from Python 2.7 unittest. 2010-11-19 18:01:29 +00:00
Daniele Varrazzo
bbe28ba75f Add a small delay to receive notification when testing on busy network. 2010-11-19 14:44:47 +00:00
Daniele Varrazzo
21dfc2c592 Float test skipped where the server doesn't support inf. 2010-11-19 10:44:39 +00:00
Daniele Varrazzo
a55e50b991 hstore test passes against non-utf8 databases. 2010-11-19 10:29:07 +00:00
Daniele Varrazzo
19ead4a5cb Test cleanup.
Tests pass or fail gracefully on older PostgreSQL versions.

If unittest2 is available, skip tests instead of printing warnings.
2010-11-19 03:55:37 +00:00
Daniele Varrazzo
bcacdc8461 Added enum with possilbe isolation level states.
Also, general isolation levels cleanup and tests added.
2010-11-18 00:31:51 +00:00
Daniele Varrazzo
9849083628 Added tests to check the effective isolation level. 2010-11-17 01:04:34 +00:00
Daniele Varrazzo
cd19f9115d Fixed notices order (ticket #9). 2010-11-11 11:54:43 +00:00
Daniele Varrazzo
3cae0f3f5d NamedTupleCursor doesn't change exception when fetching with no result. 2010-11-11 10:39:42 +00:00
Daniele Varrazzo
ef7a5ee8a9 Build the namedtuple only once per execution, not once per fetch. 2010-11-11 10:39:42 +00:00
Daniele Varrazzo
11c021cb21 Fixed tests to run on Windows. 2010-11-11 10:39:35 +00:00
Daniele Varrazzo
9fe0511711 Silencing other 2 tests failures due to 2pc disabled in the server. 2010-11-09 01:44:42 +00:00
Daniele Varrazzo
0d318179a9 Fixed test syntax for py 2.4. 2010-11-09 00:09:32 +00:00
Daniele Varrazzo
62d3a1533b Use the adapter of an object superclass if available. 2010-11-08 01:35:06 +00:00
Daniele Varrazzo
7276c4a6b1 Tests fail gracefully if tpc is supported but disabled by the server. 2010-11-08 01:28:00 +00:00
Daniele Varrazzo
abad3127ca Added NamedTupleCursor. 2010-11-06 04:33:44 +00:00
Daniele Varrazzo
985425fb38 Added test to verify the ticket #7 is fixed. 2010-11-06 02:24:28 +00:00
Daniele Varrazzo
77c0ab02d8 The Notify type is hashable.
If there is no payload, hash the same way the equivalent 2-tuple does.
Otherwise hash on the payload too.
2010-11-05 09:34:52 +00:00
Daniele Varrazzo
56ae1fe4bf Payload default is the empty string. 2010-11-05 09:34:52 +00:00
Daniele Varrazzo
9c58c01e0f Added comparison between Notify objects and Notify or tuple.
Explicit comparison with the tuple is required if we want to make
Notify() == (pid, channel) work: item access is not enough (and a test
in the suite fails if we get this wrong).
2010-11-05 09:34:52 +00:00
Daniele Varrazzo
1b100b5cbf Skip tests if the hstore type is not in the test database. 2010-11-05 09:34:52 +00:00
Daniele Varrazzo
d5bf400cb4 The hstore typecast can be registered globally. 2010-11-05 09:34:52 +00:00
Daniele Varrazzo
ed623776f3 Hstore can return unicode keys and values. 2010-11-05 09:34:51 +00:00
Daniele Varrazzo
00e005b77d Added test to verify dict roundtrip with hstore. 2010-11-05 09:34:50 +00:00
Daniele Varrazzo
af835f8857 Correctly parse escaped quotes from hstore.
Parse regexp simplified.
2010-11-05 09:34:50 +00:00
Daniele Varrazzo
6d441b6e03 Added hstore typecaster registration. 2010-11-05 09:34:50 +00:00
Daniele Varrazzo
fef9727cce parse_hstore converted in class method. 2010-11-05 09:34:50 +00:00
Daniele Varrazzo
5844e989c4 Added function to parse an hstore into a dict. 2010-11-05 09:34:50 +00:00
Daniele Varrazzo
5693c9cab1 Added implementation of python dict adapter to hstore. 2010-11-05 09:34:50 +00:00
Daniele Varrazzo
3e658c33b5 Ensure unicode is accepted as type for transaction ids.
We don't do somersaults to ensure people can use snowmen as transaction
ids anyway: it would require passing the connection to xid_ensure and
down below to use the correct encoding.
2010-11-05 09:34:50 +00:00
Daniele Varrazzo
4f3976681a Added Xid.from_string() constructor.
It exposes the parsing rules used in restore.
2010-11-05 09:34:49 +00:00
Daniele Varrazzo
774be1d616 Dropped XID_UNPARSED: we use format_id = None for PG xact ids. 2010-11-05 09:34:49 +00:00
Daniele Varrazzo
978cac3a1b XA transaction ids can be decoded from PostgreSQL transaction ids. 2010-11-05 09:34:48 +00:00
Daniele Varrazzo
c0c116dcc4 Use pgjdbc algorithm to convert XA xids into strings. 2010-11-05 09:34:48 +00:00
Daniele Varrazzo
397eace051 Added tests for two-phase commit/rollback. 2010-11-05 09:34:48 +00:00
Daniele Varrazzo
56c02b0f94 Added tpc_recover method. 2010-11-05 09:34:48 +00:00
Daniele Varrazzo
8bfd34faf2 hook up two phase commit tests.
By James Henstridge on 2008-07-24.

Merged from lp:~jamesh/psycopg/two-phase-commit/revision/359
2010-11-05 09:34:47 +00:00
Daniele Varrazzo
e863222b5c beginnings of a TPC test harness
By James Henstridge on 2008-05-12.

Merged from lp:~jamesh/psycopg/two-phase-commit/revision/354
2010-11-05 09:34:47 +00:00
Daniele Varrazzo
4ec298e112 Notify object exposed in the extensions module. 2010-11-05 09:34:47 +00:00
Daniele Varrazzo
f435d15c95 Adding Notify object with payload. 2010-11-05 09:34:46 +00:00
Daniele Varrazzo
e651308287 Check the correctness of the PID in the notify tests. 2010-11-05 09:34:46 +00:00
Daniele Varrazzo
bc2aefeacf cursor.mogrify() accepts unicode queries. 2010-10-05 03:13:44 +01:00
Daniele Varrazzo
575b2b5f77 The Inet type knows how to adapt itself.
Implemented __conform__ as the Adaptation PEP suggests. It is not
required for the type to be registered as adapter.
2010-09-25 23:55:55 +01:00
Daniele Varrazzo
b072a04c9c DBAPI compatibility test updated to 1.12.
Nothing major: Python 3.0 compatibility fixes.
2010-09-23 23:36:58 +01:00
Federico Di Gregorio
557608f715 Applied spelling fixes patch from Peter Eisentraut 2010-07-18 12:14:46 +02:00
Daniele Varrazzo
deb2d9050f Exceptions raised by the columns iterator propagated. 2010-07-10 00:12:50 +01:00
Daniele Varrazzo
cb8128c6d4 Added test to verify copy_from() with columns. 2010-07-10 00:04:54 +01:00
Daniele Varrazzo
bd6a4139da Added test to verify executemany doesn't propagate exceptions. 2010-07-09 15:23:02 +01:00
Daniele Varrazzo
305d86f38a Handle time zones with seconds in the UTC offset.
The offset is rounded to the nearest minute.
2010-05-20 02:16:04 +01:00
Daniele Varrazzo
b597ccf917 Tests can be run again different coroutine libraries.
Use PSYCOPG2_TEST_GREEN=<something>, where <something> is 1 or a library
name. Currently eventlet is supported.
2010-05-19 11:40:13 +01:00
Daniele Varrazzo
a35498532a Fixed time test to be independent from the TZ it runs. 2010-05-15 14:27:24 +01:00
Daniele Varrazzo
c46a1dad63 Fixed TimeFromTicks for second values > 59.5. 2010-05-15 14:27:24 +01:00
Daniele Varrazzo
afea19651c Fixed TimestampFromTicks for second values > 59.5.
Bug reported and fixed by Jozsef Szalay on 2010-05-06 at 14:11:59.999920.
2010-05-15 14:27:24 +01:00
Daniele Varrazzo
5e3f240ac9 Cast datetime into timestamptz when the tzinfo field is set. 2010-05-15 14:27:23 +01:00
Daniele Varrazzo
bf1c76b792 Explicit cast of the SQL representation of time-related objects.
Allow the objects to be recognized as the proper type by Postgres in not
strong contexts: problem reported by Peter Eisentraut.

Added tests to check the types are respected in a complete Py -> PG ->
Py roundtrip without context.
2010-05-15 14:27:23 +01:00
Daniele Varrazzo
c8aef26e15 Adapt buffer objects using an explicit cast on the string literal.
Don't rely on Postgres casting the literal according to the context:
this doesn't work e.g. passing the object as function argument where a
function with the same name but taking a text exists. It doesn't work
either when the object is in an ARRAY construct.

Added test to check the type is respected in a complete Py -> PG -> Py
roundtrip without context.

Bug and solution reported by Peter Eisentraut.
2010-05-15 14:27:23 +01:00
Daniele Varrazzo
e29424a230 Dropped large object support when psycopg is in green mode.
Async mode and large object are not compatible, albeit I haven't found
an authoritative source yet.
2010-05-09 20:34:02 +01:00
Daniele Varrazzo
e82d2be64b More lenient test timeout for a slow (or busy) machine. 2010-04-23 13:24:35 +01:00
Daniele Varrazzo
df959c20be Making sync and async connection setup somewhat more consistent. 2010-04-23 13:24:35 +01:00
Daniele Varrazzo
d71520db9a Read the server version only after connection established. 2010-04-21 15:31:07 +01:00
Daniele Varrazzo
8fed0aa57d Forbid COPY-related methods in green mode.
With the current implementation, at best they would silently block. They
actually hang everything.

Implementation posponed after some refactoring of the polling system,
because it will be probably possible to provide an implementation for
'poll()' during COPY which is good for both async and green modes.
2010-04-21 15:21:33 +01:00
Daniele Varrazzo
7a06c0455b Try to restore the connection state after a wait callback error. 2010-04-21 15:21:32 +01:00
Daniele Varrazzo
0dd5d3f1d9 Correctly flush async queries in 'green' mode. 2010-04-21 15:21:32 +01:00
Daniele Varrazzo
1108172e4c The test suite can be run against the green path. 2010-04-21 15:21:32 +01:00
Daniele Varrazzo
02a28ff028 Notifications are automatically read after each query.
Added tests for basic notifications process.
2010-04-21 15:09:14 +01:00
Daniele Varrazzo
12ef826d50 Dropped redundant call to conn_notice_process().
If the connection is sync, notices will be processed by pq_fetch()
downstream.

If the connection is async, here we have only sent the query: no result
is ready yet, and neither notices have had a chance to arrive: they will
be retrieved later by pq_is_busy().

Added tests to check the above statement don't break.
2010-04-21 15:09:14 +01:00
Daniele Varrazzo
6fecc36b7f Connection method 'executing()' renamed to 'isexecuting()'. 2010-04-21 15:09:13 +01:00
Daniele Varrazzo
7ee09353ec Connection method 'issync()' changed into the attribute 'async'. 2010-04-21 15:09:13 +01:00
Jan Urbański
067161d5f3 Remove fileno() and poll() from cursors
Instead, the code should be using the fileno() and poll() methods of
the cursor's connection. Handle the case when poll() is called on an
already built connection as a request to poll the asynchronous query
(if there is one) and get NOTIFY events.
Update the tests to reflect that change, add a test for NOTIFY.
2010-04-21 15:09:13 +01:00
Jan Urbański
f06f557111 Add one more test for errors involving two cursors 2010-04-20 23:01:10 +01:00
Jan Urbański
c4ebc0f702 Handle errors in asynchronous queries.
Do it by keeping the reference to the last PGresult in the cursor and
calling pq_fetch() before ending the asynchronous execution. This
takes care of handling the possible error state of the PGresult and
also allows the removal of the needsfetch flag, since now after
execution ends the results are already fetched and parsed.
2010-04-20 23:01:01 +01:00
Federico Di Gregorio
249b3ef88f Merged tests from piro and jan async fixes branches 2010-04-14 10:01:37 +02:00
Jan Urbański
6108e4dc92 Make the first poll() of an asynchronous connection return POLL_WRITE.
This hides from the user the libpq's implementation detail of
requiring the first select() to wait for the connection socket to
become writable and makes it possible to have a uniform select loop
for both cursors and connections, in which you always start by polling
the object and then acting according to the result from poll().

Idea and implementation by Daniele Varrazzo.
2010-04-14 09:56:44 +02:00
Jan Urbański
4afc1baf35 Make polling a cursor that's not in an async query raise an exception.
If there is an asynchronous query, polling a cursor that did not
initiate it will raise an exception. Polling while there is no
asynchronous query underway still works, because the user needs to
have a way to get asynchronous NOTIFYs.
2010-04-14 09:56:44 +02:00
Federico Di Gregorio
a90935930b Merge remote branch 'piro/fix22' into python2 2010-04-14 08:57:30 +02:00
Daniele Varrazzo
595dc7effa Added a test to check poll() correctly calls PQflush.
When a large query is sent to the backend (and probably in high
concurrency situations), writing the query could block. In
this case PQflush() should be called until it returns 0. The test checks
this is done correctly.
2010-04-11 01:05:31 +01:00
Daniele Varrazzo
47ff5a6b01 test_async made properly executable. 2010-04-11 00:06:54 +01:00
Federico Di Gregorio
0a33ed01f5 Added test for refcounting/gc bug reported by Michael Tharp 2010-04-08 18:42:20 +02:00
Daniele Varrazzo
d197346ce3 Added test to check that connections subclasses can be asynchronous. 2010-04-08 12:51:33 +01:00
Daniele Varrazzo
b114e25c31 Added some COPY tests. 2010-04-07 23:41:32 +01:00
Jan Urbański
e15bc9da05 Adapt the tests to recent changes
Some methods were forbidden in asynchronous mode, the isolation level
of an asynchronous connection is not always 0 and these changes
influenced expected test results.
2010-04-05 16:28:39 +02:00
Jan Urbański
eb646f71fa Add tests for the asynchronous API 2010-04-05 11:32:03 +02:00
Jan Urbański
e0d789466a Support large objects truncating.
The lobject.truncate(len=0) method will be available if psycopg2 has
been built against libpq from 8.3 or later (which is when the lobject
truncating support has been introduced).
2010-03-29 09:19:35 +02:00
Federico Di Gregorio
192034dc38 Fixed problem with decimal.Decimal conversions 2010-02-21 01:04:00 +01:00
Federico Di Gregorio
611606d532 Changes license to LGPL3 + OpenSSL exception on all source files 2010-02-12 23:34:53 +01:00
Federico Di Gregorio
bcc836c661 Now adapt() errors include the type name 2009-11-25 11:51:54 +01:00
Federico Di Gregorio
d40a5321f2 Fixed test broken by float precision fix 2009-11-25 10:38:31 +01:00
Federico Di Gregorio
390a9c2451 Added support for UUID arrays 2009-10-04 12:34:02 +02:00
Federico Di Gregorio
3a6911216b Fixed problem with large writes in large objects code 2009-08-09 17:05:16 +02:00
Federico Di Gregorio
36aff2f73d Implemented connection.reset() 2009-08-09 16:19:08 +02:00
Federico Di Gregorio
e1fae0fcac Fixed bug in RealDictCursor when prefetching 2009-05-09 14:44:59 +02:00
Federico Di Gregorio
f1e532151f Removed unecessary import 2009-04-04 19:14:53 +02:00
Federico Di Gregorio
8e54f7dcce Fixed test_dates failures in older version of Python 2009-04-01 20:52:58 +02:00
Federico Di Gregorio
e8ef973ddf Fixed lobject test failures 2009-04-01 20:49:00 +02:00
Federico Di Gregorio
5b04203c9f Fixed error in register_type() 2009-03-02 10:59:52 +01:00
James Henstridge
2a94dfae47 * tests/test_dates.py (DatetimeTests, mxDateTimeTests): full test
coverage for datetime and time strings with and without time zone
	information.

	* psycopg/typecast_datetime.c (typecast_PYDATETIME_cast): adjust
	to handle the changes in typecast_parse_time.
	(typecast_PYTIME_cast): add support for time zone aware time
	values.

	* psycopg/typecast_mxdatetime.c (typecast_MXDATE_cast): make sure
	that values with time zones are correctly processed (even though
	that means ignoring the time zone value).
	(typecast_MXTIME_cast): same here.

	* psycopg/typecast.c (typecast_parse_time): Update method to parse
	second resolution timezone offsets.
2009-02-17 15:03:33 +09:00
James Henstridge
ba8be438bb * psycopg/typecast.c (typecast_parse_time): Fix up handling of
negative timezone offsets with a non-zero minutes field.

	* tests/test_dates.py (DatetimeTests): Add tests for time zone
	parsing.  The test for HH:MM:SS time zones is disabled because we
	don't currently support it.
2009-02-17 12:58:45 +09:00
James Henstridge
3466b3b72d Add tests for time zone parsing, for "HH", "HH:MM" and "HH:MM:SS" forms.
Currently the second fails for negative offsets due to bugs in the 
parser, and the third fails because it doesn't even try to parse second 
offset values (as Python doesn't either).
2009-02-17 12:39:57 +09:00
Federico Di Gregorio
eb25f9f154 Added adapter to handle float('inf') and float('nan') 2009-01-23 00:09:20 +01:00
Federico Di Gregorio
4c8e80038e Added inet support 2008-09-24 01:27:52 +02:00
Federico Di Gregorio
56f6001d6d Support for NULLs in UUID 2008-09-23 09:11:11 +02:00
Federico Di Gregorio
b92601306e Added suppport for UUID and related test. 2008-09-19 21:25:16 +02:00
James Henstridge
7d66c20edb * tests/test_lobject.py (LargeObjectTests): add more tests,
including behaviour on closed lobjects and stale lobjects.

	* psycopg/lobject_type.c (psyco_lobj_close): don't mark the
	connection closed here because it is done by
	lobject_close_locked().

	* psycopg/lobject_int.c (lobject_open): mark objects as not closed
	if we successfully open them.
	(lobject_close_locked): mark the lobject closed here.
	(lobject_export): ensure we are in a transaction, since
	lo_export() issues multiple queries.

	* psycopg/lobject_type.c (lobject_setup): make lobjects start closed.
2008-05-06 17:04:26 +08:00
James Henstridge
9a48c261be Add basic tests for large object code. Fix lobject.seek() to actually
work.
2008-05-05 15:33:44 +08:00
James Henstridge
331c942800 2008-04-21 James Henstridge <james@jamesh.id.au>
* tests/test_quote.py (QuotingTestCase.test_unicode): If the
	server encoding is not UTF8, skip the unicode test and emit a
	warning.
2008-04-20 23:19:42 +00:00
James Henstridge
2f3f4c1258 2008-04-21 Jorgen Austvik <Jorgen.Austvik@sun.com>
* tests/*.py: use the DSN constructed in tests/__init__.py.

	* tests/__init__.py: allow setting the host, port and user for the
	DSN used by the tests through the environment.
2008-04-20 23:12:21 +00:00
James Henstridge
cceaa7331b * psycopg/typecast.c (typecast_parse_time): give the correct
return value for partially parsed time values.

	* psycopg/typecast_mxdatetime.c (typecast_MXDATE_cast): return
	NULL after setting DataError.  Also, don't treat it as an error if
	typecast_parse_time() returns 0 (as might happen if the remainder
	of the string is " BC").

	* psycopg/typecast_datetime.c (typecast_PYDATE_cast): return NULL
	after setting DataError.
	(typecast_PYDATETIME_cast): same here.
	(typecast_PYTIME_cast): same here.

	* tests/test_dates.py
	(CommonDatetimeTestsMixin.test_parse_incomplete_date): test that
	parsing incomplete date values results in DataError.
	(CommonDatetimeTestsMixin.test_parse_incomplete_time): same for
	times.
	(CommonDatetimeTestsMixin.test_parse_incomplete_time): same for
	datetimes.
2008-03-17 04:06:44 +00:00
James Henstridge
3265dd172d * tests/test_connection.py (ConnectionTests): add simple tests for
the Connection and Cursor "closed" attributes.

	* psycopg/cursor_type.c (psyco_curs_get_closed): add a "closed"
	attribute to cursors.  It will be True if either the cursor or its
	associated connection are closed.  This fixes bug #164.
2008-01-19 03:32:42 +00:00
James Henstridge
bc663111b6 Split the binary tests out a bit. 2008-01-16 18:08:12 +00:00
James Henstridge
f64cbeda46 * tests/test_transaction.py (DeadlockSerializationTestCase): port
over some tests for serialisation and deadlock errors,
	demonstrating that TransactionRollbackError is generated.
	(QueryCancelationTests): add a test to show that
	QueryCanceledError is raised on statement timeouts.

	* psycopg2da/adapter.py (_handle_psycopg_exception): rather than
	checking exception messages, check for TransactionRollbackError.

	* psycopg/pqpath.c (exception_from_sqlstate): return
	TransactionRollbackError for 40xxx errors, and QueryCanceledError
	for 57014 errors.
	(pq_raise): If we are using an old server, use
	TransactionRollbackError if the error message contains "could not
	serialize" or "deadlock detected".

	* psycopg/psycopgmodule.c (_psyco_connect_fill_exc): remove
	function, since we no longer need to store pointers to the
	exceptions in the connection.  This also fixes a reference leak.
	(psyco_connect): remove _psyco_connect_fill_exc() function call.

	* psycopg/connection.h (connectionObject): remove exception
	members from struct.

	* psycopg/connection_type.c (connectionObject_getsets): modify the
	exception attributes on the connection object from members to
	getsets.  This reduces the size of the struct.

	* lib/extensions.py: import the two new extensions.

	* psycopg/psycopgmodule.c (exctable): add new QueryCanceledError
	and TransactionRollbackError exceptions.
2008-01-16 05:14:24 +00:00
James Henstridge
46bf23caf4 * tests/__init__.py (test_suite): add date tests to test suite.
* tests/test_dates.py: add tests for date/time typecasting and
	adaption.

	* psycopg/adapter_mxdatetime.c (mxdatetime_str): add support for
	outputting BC dates (which involves switching them to one-based
	dates).  Also remove broken handling of microseconds.

	* psycopg/typecast.c (typecast_parse_date): if the string ends
	with "BC" adjust the year value to be a zero-based BC value as
	used by mx.DateTime (datetime doesn't support BC dates).
	(typecast_parse_time): ignore ' ', 'B' and 'C' in time strings
	rather than treating them as part of the seconds part of the time.
2008-01-16 01:43:50 +00:00
James Henstridge
7d80c05748 * tests/test_transaction.py
(TransactionTestCase.test_failed_commit): Expect IntegrityError
	instead of OperationalError.

	* psycopg/pqpath.c (exception_from_sqlstate): new function that
	converts an SQLSTATE error code to the corresponding exception
	class.
	(pq_raise): use exception_from_sqlstate() to pick which exception
	to use when working with protocol version 3.
	(pq_complete_error): Let pq_raise() pick an appropriate exception
	rather than forcing OperationalError.
2008-01-11 15:10:21 +00:00
James Henstridge
86597f6939 * psycopg/adapter_binary.c (binary_quote): apply Brandon Rhodes'
patch from ticket #209 to check return value from
	PyObject_AsCharBuffer().  This fixes the segfault.
	(binary_quote): switch from PyObject_AsCharBuffer() to
	PyObject_AsReadBuffer() to support buffer objects that don't
	implement the bf_getcharbuf protocol.

	* tests/types_basic.py (TypesBasicTests.testBinary): Test round
	tripping of bytea buffers.  Currently segfaults.
2008-01-10 22:19:23 +00:00
Daniele Varrazzo
67afd678b0 Added 'make check' target, running all the available tests.
Most of the updates have been provided by James Henstridge.

Closes ticket #195.
2007-11-11 10:40:12 +00:00
Daniele Varrazzo
75cb5d75d7 Use escape string syntax for string escape if connected to a server
requiring it.

Added a connection flag to store whether E''-style quoting is required: this
avoids repeated PQparameterStatus() calls.

Added a test case to verify correct behavior on strings, unicode and binary 
data. Tested with PG versions from 7.4 to 8.3b2, with any server
'standard_conforming_strings' setting and with 'PSYCOPG_OWN_QUOTING' too.
2007-11-11 08:53:44 +00:00
Daniele Varrazzo
a6ea092acc - Tabs fixed. 2007-11-11 03:58:45 +00:00
Federico Di Gregorio
1ed16c8265 Added test for DateTime object allocation bug. 2007-09-19 13:40:18 +00:00
Federico Di Gregorio
c9e701baa9 Fixed bug #194 (and added nice MD project not that C/C++ is supported.) 2007-09-08 08:54:30 +00:00
Federico Di Gregorio
9f9af5f907 Fixed patch from #119. 2006-09-01 12:36:38 +00:00
Federico Di Gregorio
f88b973bd1 Empty binary buffer segfault fix (closes: #119). 2006-09-01 08:23:51 +00:00
Federico Di Gregorio
95365f0f3e Added DBAPI 2.0 conformance tests in tests/. 2006-02-11 06:55:17 +00:00
Federico Di Gregorio
c281a38236 Releasing 2.0b4. 2005-07-17 04:26:27 +00:00
Federico Di Gregorio
b300cd2550 Fixed .execute() segfault. 2005-06-02 04:30:31 +00:00
Federico Di Gregorio
2804f9a6a9 Regression tests fixes. 2005-05-27 08:43:33 +00:00
Federico Di Gregorio
9316c6af53 Optimizations to type casting (in preparation to array support.) 2005-03-12 06:39:47 +00:00
Federico Di Gregorio
131b8ac1c5 Preparing 1.99.12. 2005-03-03 06:52:28 +00:00
Federico Di Gregorio
9bf185f6a9 Added unit test for DictCursor. 2005-01-13 16:50:29 +00:00
Federico Di Gregorio
6ad60725be Writing tests... 2004-12-20 02:33:12 +00:00