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690 Commits

Author SHA1 Message Date
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