Commit Graph

25 Commits

Author SHA1 Message Date
Miss Islington (bot) acc998a831
GH-93115: Fix version check in sqlite3 module constants test (GH-93116)
(cherry picked from commit d5f0dd1600)

Co-authored-by: Florian Bruhin <me@the-compiler.org>
2022-05-23 09:35:13 -07:00
Miss Islington (bot) 748c83d96d
Clean up the sqlite3 tests (GH-93056)
Remove helper managed_connect(). Use memory_database() or
contextlib.closing() + addCleanup(unlink) instead.
(cherry picked from commit e5d8dbdd30)

Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
2022-05-21 09:37:04 -07:00
Miss Islington (bot) 76b6ed17ea
Improve tests for opening Sqlite by URI (GH-93047)
* Test with with escaped non-ascii characters
* Test read-only open of existing DB.
(cherry picked from commit 4e2b664892)

Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
2022-05-21 08:05:13 -07:00
Serhiy Storchaka d9a48d2b41
[3.11] gh-93044: No longer convert the database argument of sqlite3.connect() to bytes (GH-93046) (GH-93048)
Just pass it to the factory as is.
(cherry picked from commit 14c0d33016)

Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
2022-05-21 16:53:58 +03:00
Miss Islington (bot) 6ec050f633
gh-91922: Fix sqlite connection on nonstardard locales and paths (GH-92926)
(cherry picked from commit d853758092)

Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
2022-05-20 02:42:48 -07:00
Erlend Egeberg Aasland 090819ec5f
gh-89022: Improve sqlite3 exceptions related to binding params and API misuse (#91572)
* Map SQLITE_MISUSE to sqlite3.InterfaceError

SQLITE_MISUSE implies misuse of the SQLite C API, which, if it happens,
is _not_ a user error; it is an sqlite3 extension module error.

* Raise better errors when binding parameters fail.

Instead of always raising InterfaceError, guessing what went wrong,
raise accurate exceptions with more accurate error messages.
2022-05-04 07:16:01 -06:00
Erlend Egeberg Aasland 9ea9078ec7
gh-92019: Make sqlite3.Blob indexing conform with the norm (#92020)
- get index now returns an int
- set index now requires an int in range(0, 256)

Resolves #92019
2022-04-30 09:01:37 -06:00
Erlend Egeberg Aasland 29afb7d2ef
gh-69093: Add indexing and slicing support to sqlite3.Blob (#91599)
Authored-by: Aviv Palivoda <palaviv@gmail.com>
Co-authored-by: Erlend E. Aasland <erlend.aasland@innova.no>
2022-04-21 18:45:16 -07:00
Erlend Egeberg Aasland a861756675
gh-69093: Add context manager support to sqlite3.Blob (GH-91562) 2022-04-15 21:21:12 -07:00
Erlend Egeberg Aasland d104f4d21f
gh-69093: Don't allow instantiation of sqlite3.Blob objects (GH-91570) 2022-04-15 09:25:03 -07:00
Jelle Zijlstra b7f83bdd0e
gh-69093: Expose sqlite3.Blob as a class (GH-91550)
I noticed this was missing while writing typeshed stubs. It's
useful to expose it for use in annotations and for exploration.
2022-04-15 06:29:57 -07:00
Erlend Egeberg Aasland ee475430d4
gh-69093: Support basic incremental I/O to blobs in `sqlite3` (GH-30680)
Authored-by: Aviv Palivoda <palaviv@gmail.com>
Co-authored-by: Erlend E. Aasland <erlend.aasland@innova.no>
Co-authored-by: palaviv <palaviv@gmail.com>
Co-authored-by: Kumar Aditya <59607654+kumaraditya303@users.noreply.github.com>
Co-authored-by: Jelle Zijlstra <jelle.zijlstra@gmail.com>
2022-04-14 17:02:56 -07:00
Erlend Egeberg Aasland 9ebcece82f
gh-79097: Add support for aggregate window functions in sqlite3 (GH-20903) 2022-04-11 17:55:59 -07:00
Erlend Egeberg Aasland a7551247e7
bpo-41930: Add support for SQLite serialise/deserialise API (GH-26728)
Co-authored-by: Jelle Zijlstra <jelle.zijlstra@gmail.com>
Co-authored-by: Kumar Aditya <59607654+kumaraditya303@users.noreply.github.com>
2022-04-05 07:15:25 -07:00
Erlend Egeberg Aasland 4674fd4e93
bpo-44859: Raise more accurate exceptions in `sqlite3` (GH-27695)
* Improve exception compliance with PEP 249
* Raise InterfaceError instead of ProgrammingError for SQLITE_MISUSE.
  If SQLITE_MISUSE is raised, it is a sqlite3 module bug. Users of the
  sqlite3 module are not responsible for using the SQLite C API correctly.
* Don't overwrite BufferError with ValueError when conversion to BLOB fails.
* Raise ProgrammingError instead of Warning if user tries to execute() more
  than one SQL statement.
* Raise ProgrammingError instead of ValueError if an SQL query contains null characters.
* Make sure `_pysqlite_set_result` raises an exception if it returns -1.
2022-03-16 22:58:25 -07:00
Erlend Egeberg Aasland 5f9247e36a
bpo-45512: Extend `sqlite3` test suite regarding isolation levels (GH-29576) 2021-11-17 19:01:54 +09:00
Erlend Egeberg Aasland 9d6215a54c
bpo-45126: Harden `sqlite3` connection initialisation (GH-28227) 2021-11-16 15:53:35 +01:00
Erlend Egeberg Aasland 822c3dcce3
bpo-45512: Raise exception if sqlite3.Connection.__init__ is called with bad isolation level (#29561)
* bpo-45512: Raise sqlite3.Connection.__init__ is called with bad isolation level

* Also explicitly test allowed isolation levels

* Use subTest for better error messages if something goes wrong

* Update Lib/test/test_sqlite3/test_dbapi.py

Co-authored-by: Dong-hee Na <donghee.na92@gmail.com>

Co-authored-by: Dong-hee Na <donghee.na92@gmail.com>
2021-11-15 21:55:38 +09:00
Erlend Egeberg Aasland c1323d4b8c
bpo-45754: Use correct SQLite limit when checking statement length (GH-29489) 2021-11-10 18:46:11 +00:00
Erlend Egeberg Aasland 3d42cd9461
bpo-45243: Use connection limits to simplify `sqlite3` tests (GH-29356) 2021-11-05 19:19:43 +02:00
Erlend Egeberg Aasland c273986711
bpo-45613: Set `sqlite3.threadsafety` dynamically (GH-29227)
Use the compile-time selected default SQLite threaded mode to set the
DB-API 2.0 attribute 'threadsafety'

Mappings:
  - SQLITE_THREADSAFE=0 => threadsafety=0
  - SQLITE_THREADSAFE=1 => threadsafety=3
  - SQLITE_THREADSAFE=2 => threadsafety=1
2021-11-03 21:01:37 +00:00
Erlend Egeberg Aasland 0dfb8c4afe
bpo-24139: Fix test_sqlite3 `test_extended_error_code_on_exception()` on s390x RHEL buildbots (GH-29382) 2021-11-03 17:35:42 +08:00
Erlend Egeberg Aasland 456e27ac0a
bpo-24139: Add support for SQLite extended result codes (GH-28076) 2021-11-02 23:49:38 +00:00
Erlend Egeberg Aasland b6b38a8226
bpo-45243: Add support for setting/getting `sqlite3` connection limits (GH-28463) 2021-11-01 22:50:53 +00:00
Erlend Egeberg Aasland 62bf263a77
bpo-10572: Move `sqlite3` tests to `Lib/test` (GH-29304)
Automerge-Triggered-By: GH:brettcannon
2021-10-29 15:08:19 -07:00