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746 Commits

Author SHA1 Message Date
Daniele Varrazzo
0c581380c7 Allow incorrect result for pgconn_ptr test on OSX 
I don't know why it returns 0 instead of the right value. At least it
doesn't segfault, so don't skip the test altogether.

The test is unrelated to this branch: will cherry-pick elsewhere (if I
remember it...)
 2019-03-18 01:41:56 +00:00
Daniele Varrazzo
62a078fe0c subprocess test function moved into a module 
It won't work on windows if it's in the script: failing with errors
such as:

    AttributeError: 'module' object has no attribute 'process'

or:

    Can't get attribute 'process' on <module '__main__' (built-in)>
 2019-03-17 23:55:04 +00:00
Daniele Varrazzo
7c5afd6977 Added test to reproduce ticket #829 
Unrelated processes close the FD of the connection. This happens in
Python 3.6 but not 2.7. Let's see if travis shows where else it fails...
 2019-03-17 23:06:55 +00:00
Daniele Varrazzo
734845b79a Added pq_get_result_async() replaced pg_get_last_result() 
The new function keeps together PQconsumeInput() with PQisBusy(), in
order to handle the condition in which not all the results of a sequence
of statements arrive in the same roundtrip.

Added pointer to a PGresult to the connection to keep the state across
async communication: it can probably be used to simplify other code
paths where a result is brought forward manually.

Close #802
Close #855
Close #856
 2019-03-17 01:20:06 +00:00
Daniele Varrazzo
d61c902230 Shorter timeout in the async tests select 2019-03-16 20:05:40 +00:00
Daniele Varrazzo
dfb301b42b Use PY2, PY3 for conditional code instead of sys.version_info 2019-03-16 19:54:40 +00:00
Daniele Varrazzo
e8135ee2cf Use errors module to catch a specific postgres error 2019-03-16 19:13:58 +00:00
Daniele Varrazzo
b0119fef81 Other import moved to top level in tests 2019-03-16 19:13:58 +00:00
Daniele Varrazzo
8cfe176a85 Dropped repeated conditional import of reload in test 2019-03-16 19:04:40 +00:00
Daniele Varrazzo
aaba4dcf87 TextIOBase moved to tests compat imports 2019-03-16 18:41:59 +00:00
Jon Dufresne
d90ad8627d Move imports to the top of the module across tests 
Allows removing many duplicate imports and better follows PEP8
guidelines:

https://www.python.org/dev/peps/pep-0008/#imports

> Imports are always put at the top of the file, just after any module
> comments and docstrings, and before module globals and constants.
 2019-03-16 18:03:41 +00:00
Jon Dufresne
194efc4375 Fix invalid exception handler: except e: 
Fixes flake8 warning:

    ./tests/test_connection.py:390:16: F821 undefined name 'e'
    ./tests/test_connection.py:391:61: F821 undefined name 'e'
    ./tests/test_connection.py:408:16: F821 undefined name 'e'
    ./tests/test_connection.py:409:61: F821 undefined name 'e'

In the event of an unexpected error, let the exception bubble up the
stack for a more informative test failure message.
 2019-03-16 17:59:18 +00:00
Jon Dufresne
ad4c6a4673 Use unittest 'skip' feature to skip mxDateTimeTests 
Rather than deleting, the class, use the skip feature. Provides a more
informative message during test output.

Never skip DatetimeTests as all supported Python environments have the
datetime module builtin.
 2019-03-13 15:01:34 +00:00
Jon Dufresne
afbbdd18b6 Remove unused variable 
The variable i is immediately overwritten by the next line.
 2019-03-13 11:13:24 +00:00
Jon Dufresne
03bb44dd2c Convert while 1: statements to while True: 
A slightly more readable and modern syntax.
 2019-03-13 11:13:05 +00:00
Jon Dufresne
18f5d5ad05 Remove unused imports from tests/test_ipaddress.py 2019-03-13 11:12:48 +00:00
Daniele Varrazzo
a68df50c7b Added ConnectionInfo.dsn_parameters attribute 2019-02-17 02:37:09 +00:00
Daniele Varrazzo
599432552a Copyright year updated 
ag -l Copyright | xargs sed -i \
        "s/\(.*copyright (C) [0-9]\+\)\(-[0-9]\+\)\?\(.*\)/\1-$(date +%Y)\3/I"
 2019-02-17 01:36:36 +00:00
Daniele Varrazzo
d08be18671 Merge branch 'libpq-ptrs' 2019-02-17 00:17:43 +01:00
Daniele Varrazzo
6bbfce7b89 Skip password encryption test if libpq < 10 2019-02-16 22:57:16 +01:00
Daniele Varrazzo
3b7c083c3d Skip tests involving ctypes on Windows 
No idea about how to import libpq.
 2019-02-16 18:12:52 +01:00
Daniele Varrazzo
7c7bbb9742 Added connection.pgconn_ptr and cursor.pgresult_ptr 
Allow interacting with libpq in Python via ctypes.

See #782.
 2019-02-16 18:12:52 +01:00
Daniele Varrazzo
3de4d17519 Fixed use of StandardError in test 
In Py3 it's gone.
 2019-02-11 00:26:01 +00:00
Daniele Varrazzo
30c1befa64 SQLSTATE error classes implemented in C 
The module is only used to export them to Python.
 2019-02-10 03:45:14 +00:00
Daniele Varrazzo
35ec7ad9c1 Use a proper LRU cache for namedtuples 
Previous one didn't refresh by last use. Use the stdlib version for py3
and one of our own for py2.

Max size set to 512, which should be fine for everyone (tweaking is
still possible by monkeypatching, as the tests do, but I don't want to
make an interface of it).
 2019-02-02 19:29:20 +00:00
Daniele Varrazzo
805527fcd6 Added caching of types generated by NamedTupleCursor 
see #838
 2019-02-02 14:22:25 +00:00
Daniele Varrazzo
ddbe495d70 Added BYTESARRAY typecaster 2019-01-18 15:47:01 +00:00
Daniele Varrazzo
4ab4247189 Added test for BYTES typecaster 2019-01-18 15:10:17 +00:00
Daniele Varrazzo
f3695e36c7 Merge remote-tracking branch 'eternalflow/execute-values-returning-clause-support' 2018-12-27 14:53:12 +01:00
Jon Dufresne
eb2d1766c6 Remove unnecessary test decorator 'skip_if_cant_cast' 
ctypes is available and works on all supported Pythons. It has been
available since Python 2.5. The tests were written when Python 2.4 was
still supported.
 2018-12-04 18:20:17 -08:00
Daniele Varrazzo
68bacbb194
Merge pull request #822 from jdufresne/decorate-all 
Simplify 'decorate_all_tests' usage by decorating the test class
 2018-12-04 14:22:02 +00:00
Jon Dufresne
a739c09f67 Simplify 'decorate_all_tests' usage by decorating the test class 
Skip tests as early as possible by decorating the whole class with
unittest.skipIf instead of every test method individually.
 2018-12-01 19:40:27 -08:00
Jon Dufresne
17dc5a85a3 Remove workarounds for unsupported libpq < 9.1 
Per http://initd.org/psycopg/docs/install.html#prerequisites:

> PostgreSQL client library version from 9.1
 2018-12-01 08:58:39 -08:00
Ivan Kotelnikov
b40ac15efc rename param name to fetch 2018-11-24 20:51:18 +02:00
Ivan Kotelnikov
e2b99d3a8e write test for fetch_result flag 2018-11-22 12:30:37 +02:00
Daniele Varrazzo
73a680f45d Convert int subclasses to long before adapting 
Fixes adaptation of int/long subclasses whose str() is not the number,
such IntEnum

Close #591

Note that I thought it would have needed a new adapter, so I considered
it a new feature. But it is more a shortcoming of the int adapter
failing to do something reasonable (poor Liskov, always mistreated) so I
may actually backport it if there is a new 2.7 release.
 2018-11-16 18:16:03 +00:00
Federico Di Gregorio
01f8475f53
Merge branch 'master' into feature-expose-pgconn 2018-11-07 14:15:29 +01:00
Daniele Varrazzo
a83696fc50 Fixed adaptation of lists of empty lists 
...somehow. Postgres doesn't support them and converts them into a
simple empty array. However this is not really our concern: the syntax
we return is valid.

Close #788
 2018-10-30 01:48:51 +00:00
Daniele Varrazzo
2f24a2e22d Use class decorators to decorate all tests 
Test decorators changed so that they can be applied either to a method
or to a class. Of course their double nature is implemented by a
decorator.
 2018-10-30 00:23:56 +00:00
Daniele Varrazzo
8fb0f694f7 Don't barf on Composite passed to execute_values() 
Close #794
 2018-10-23 01:57:48 +01:00
Daniele Varrazzo
05f9e231a0 Full flake8 3.5 cleanup 2018-10-23 00:39:14 +01:00
Daniele Varrazzo
0236c68da9 Merge branch 'connection-info' 2018-10-15 01:24:00 +01:00
Daniele Varrazzo
b205764fdd Merge branch 'master' into errors-module 2018-10-15 00:58:32 +01:00
Daniele Varrazzo
e7227ce87b Added errors.lookup() function 2018-10-15 00:56:51 +01:00
Daniele Varrazzo
44bd2927c5 Use the connection.info properties instead of the legacy methods 2018-10-13 03:28:42 +01:00
Daniele Varrazzo
704e6797e7 Guard from some info functions not available in some libpq versions 2018-10-13 03:09:39 +01:00
Daniele Varrazzo
d138e42ee5 Added ConnectionInfo.parameter_status() 2018-10-13 02:40:17 +01:00
Daniele Varrazzo
9f6a3a5e96 Added ConnectionInfo.ssl_attribute() 2018-10-13 02:21:38 +01:00
Daniele Varrazzo
cb3d5f9d92 Added all the missing ConnectionInfo attributes 2018-10-13 01:36:07 +01:00
Daniele Varrazzo
439dff974d Added ConnectionInfo.error_message 2018-10-13 00:47:04 +01:00
Daniele Varrazzo
d29aa1c437 Fixed refcount in connection's readonly and deferrable getters 
Close #790
 2018-10-12 23:32:13 +01:00
Daniele Varrazzo
1ac6359fef Added other members to the ConnectionInfo class 
Starting deprecating softly some of the methods bloating the connection
class.
 2018-10-12 04:18:59 +01:00
Daniele Varrazzo
0a04c8892d Added several ConnectionInfo attributes 2018-10-12 04:18:59 +01:00
Daniele Varrazzo
0e2b516a3c Moving host attribute to a connection.info object 2018-10-11 22:42:52 +01:00
Daniele Varrazzo
f99a8de6d0 Added table_oid, table_column on cursor.description items 
Close #661
 2018-10-11 03:37:09 +01:00
Daniele Varrazzo
c314512115 Fixed infinite loop in pq_get_last_result after COPY 
There will be an error downstream but we have to get out of this
function first.

Close #781
 2018-10-10 23:57:34 +01:00
Daniele Varrazzo
9148157697 Merge branch 'master' into https 2018-10-10 22:07:33 +01:00
Daniele Varrazzo
cd9d74c462 Merge branch 'conn-get-host' 2018-10-10 22:03:36 +01:00
Daniele Varrazzo
f5f6b420b2 Merge remote-tracking branch 'origin/diag-schema-name-nonloc' 2018-10-10 21:46:51 +01:00
Federico Di Gregorio
296c80d1f2 Commented out test to avoid beaking master 2018-10-10 11:05:02 +02:00
Federico Di Gregorio
1fe9f1ac5b Fixed test for issue #788 2018-10-10 09:35:18 +02:00
Federico Di Gregorio
ebcfbe03f9 Added test for issue #788 2018-10-10 09:14:56 +02:00
Federico Di Gregorio
81addddaee Added connection.get_native_connection() 2018-10-07 13:54:24 +02:00
Marco De Paoli
1c553bb703 Added connection.host 
Return the server host name of the current connect.
 2018-10-06 15:19:01 +02:00
Daniele Varrazzo
4e0b2ec9c9 Added Diagnostics.severity_nonlocalized attribute 
Close #783.
 2018-10-04 16:13:46 +01:00
Daniele Varrazzo
4aa02b7855 sql.Identifier can wrap a sequence of strings to represent qualified names 
Close #732.
 2018-10-04 12:46:10 +01:00
Michel Albert
d317977205 Implement __str__ for range types 2018-09-30 10:15:55 +02:00
Jon Dufresne
b07e34e0b8 Prefer https:// URLs when available 2018-09-22 19:02:33 -07:00
Daniele Varrazzo
344ce15261 Better testing of encryption function with libpq < 10 2018-08-17 02:09:22 +01:00
Daniele Varrazzo
ce1ac3aea9 Read exceptions to raise from a Python module 2018-08-17 02:00:01 +01:00
Daniele Varrazzo
466efe4461 Bump tests for selective closure of named cursor to pg 8.2 
Previous versions don't support the features as they don't have the
pg_cursors view. But they are too old to care.
 2018-07-24 21:16:36 +01:00
Daniele Varrazzo
6d8f4f9f0d Close named cursor if exist, even if we didn't run execute 
Close #746
 2018-07-24 21:16:36 +01:00
Daniele Varrazzo
0bb7d0db48 DictCursor and RealDictCursor rows maintain columns order 
Close #177.
 2018-05-21 03:14:08 +01:00
Daniele Varrazzo
e8a831dda2 Merge branch 'master' into drop-2to3 2018-05-20 23:56:29 +01:00
Daniele Varrazzo
a0f7027ad5 Added tests to verify iter methods on dict cursors 
ISTM the refactoring in #648 broke something
 2018-05-20 23:55:18 +01:00
Daniele Varrazzo
82ae44ac3a DictCursor/RealDictCursor tests split 2018-05-20 23:35:26 +01:00
Daniele Varrazzo
9cf658ec6e Fixed refcount handling in encrypt_password 
Added tests to check bad types, which discovered the above problem: on
type error we would have decref'd on exit something that was only
borrowed (because we wouldn't have performed matching increfs).
 2018-05-20 21:18:36 +01:00
Daniele Varrazzo
abca14d601 Fixed keywords support for encrypt_password and tests completed 2018-05-20 20:50:04 +01:00
Daniele Varrazzo
a3063900ee Fixed code flow in encrypt_password() 
Fixed several shortcomings highlighted in #576 and not fixed as
requested.

Also fixed broken behaviour of ignoring the algorithm if the connection
is missing.
 2018-05-20 19:18:42 +01:00
Daniele Varrazzo
0161d54dbb Merge branch 'master' into encrypt-pass 2018-05-20 17:57:34 +01:00
Daniele Varrazzo
068b15c57f Merge branch 'fix-716' 2018-05-20 17:00:13 +01:00
Daniele Varrazzo
c4da939909 Don't raise an exception closing an unused named cursor 
Close #716
 2018-05-20 14:00:09 +01:00
Daniele Varrazzo
49d9edce01 Set minimal postgres version for intervalstyle test 2018-05-20 13:40:57 +01:00
Daniele Varrazzo
3f389593f5 Raise NotSupportedError fetching iso_8601 intervals 
Previously it would have failed parsing and resulted in ValueError

Close #707
 2018-05-20 13:22:38 +01:00
Daniele Varrazzo
098c00d73e Merge remote-tracking branch 'nested-array-nulls' 2018-05-20 12:51:13 +01:00
Daniele Varrazzo
dd7e5c906f Skipped test on db version not supporting unicode identifiers 2018-05-18 12:16:43 +01:00
Daniele Varrazzo
bc84b6233e Allow non-ascii chars in namedtuple fields 
They can be valid chars in Python 3. Or maybe not? In which case Python
will throw an exception, but that's fine.

Fix regression introduced fixing #211
 2018-05-18 12:15:50 +01:00
Daniele Varrazzo
8dd00ee874 Hstore test fixed after adapting arrays dropped space after commas 2018-05-18 12:11:02 +01:00
Daniele Varrazzo
b5e4a040f8 Fixed adaptation of arrays of arrays of nulls 
Close #325, close #706.
 2018-05-18 12:10:20 +01:00
Ashesh Vashi
1bec2bdc43
Merge branch 'master' into master 2018-05-08 15:17:59 +05:30
Daniele Varrazzo
ea923b63a4 Allow strings subclasses in ensure_bytes 
Fix #679
 2018-02-21 10:27:28 +00:00
Daniele Varrazzo
ddb87b7727 Convert fields names into valid Python identifiers in NamedTupleCursor 
Close #211.
 2018-01-29 03:30:46 +00:00
Daniele Varrazzo
76f3e196d3 Silence warning on import failing a test 2018-01-29 03:23:59 +00:00
Daniele Varrazzo
74d2c4bef9 Fixed idempotence check changing connection characteristics 2018-01-11 02:23:27 +00:00
Daniele Varrazzo
6da3e7ee69 Merge branch 'mogrify-on-closed-cursor' 2018-01-11 00:16:01 +00:00
Daniele Varrazzo
a78ac3c125 Fixed test in asian time zones 
Fix #652
 2018-01-10 23:58:28 +00:00
Daniele Varrazzo
e0226fc46a 'cursor.mogrify()' can be called on closed cursors 
Fix #579.
 2018-01-11 08:55:31 +09:00
Jon Dufresne
be3b1ba1eb In tests, use compat.py where there is overlap 2017-12-11 20:27:52 -08:00
Jon Dufresne
389f6c08d9 Avoid installing tests to site-packages 
For library end users, there is no need to install tests alongside the
package itself. This keeps the tests available for development without
adding extra packages to user's site-packages directory. Reduces the
size of the installed package. Avoids accidental execution of test code
by an installed package.
 2017-12-10 10:55:58 -08:00
Jon Dufresne
c86e682153 Skip register_hstore(..., unicode=True) tests on Python 3 
Per the functions documentation, this argument is not supported on
Python 3. Skip it during tests.

> :param unicode: if `!True`, keys and values returned from the database
> will be `!unicode` instead of `!str`. The option is not available on
> Python 3

Work towards moving tests outside of the installed package.
 2017-12-10 10:51:07 -08:00