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bpo-44859: Raise more accurate exceptions in `sqlite3` by erlend-aasland · Pull Request #27695 · python/cpython · GitHub
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bpo-44859: Raise more accurate exceptions in sqlite3 #27695

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Merged
JelleZijlstra merged 16 commits into from
Mar 17, 2022
Merged

bpo-44859: Raise more accurate exceptions in sqlite3 #27695

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0c8a88d
bpo-44859: Raise InterfaceError iso. ProgrammingError for SQLITE_MISUSE
Aug 9, 2021
aa755d2
Don't overwrite BufferErrors when converting to BLOB
Aug 9, 2021
e51d6c1
Raise ProgrammingError if user tries to execute() more than one state…
Aug 9, 2021
452ce40
Raise DataError if query contains null chars
Aug 9, 2021
f9a5dc6
Add NEWS
Aug 9, 2021
b08d507
Merge branch 'main' into sqlite-errors
Aug 30, 2021
ddcab47
Merge branch 'main' into sqlite-errors
Sep 14, 2021
6d5361c
Merge branch 'main' into sqlite-errors
Sep 20, 2021
f2300bd
_pysqlite_set_result() MUST set an exception if it returns -1
Sep 20, 2021
84af2b9
Merge branch 'main' into sqlite-errors
Nov 1, 2021
d06b769
Merge branch 'main' into sqlite-errors
Nov 10, 2021
8eb783e
Merge branch 'main' into sqlite-errors
Feb 26, 2022
d3186be
Adapt GH-27642 tests
Feb 26, 2022
b4a95bd
Address review: add tests for PyObject_GetBuffer failures
Feb 26, 2022
3792cf0
Address reviews
Mar 8, 2022
99c9040
Merge branch 'main' into sqlite-errors
Mar 8, 2022
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Address review: add tests for PyObject_GetBuffer failures
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Erlend E. Aasland
Erlend E. Aasland committed Feb 26, 2022
commit b4a95bdb096d379bc1698778a1506537224ea660
8 changes: 8 additions & 0 deletions Lib/test/test_sqlite3/test_userfunctions.py
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Original file line number Diff line number Diff line change
Expand Up @@ -196,6 +196,8 @@ def setUp(self):
self.con.create_function("returnlonglong", 0, func_returnlonglong)
self.con.create_function("returnnan", 0, lambda: float("nan"))
self.con.create_function("returntoolargeint", 0, lambda: 1 << 65)
self.con.create_function("return_noncont_blob", 0,
lambda: memoryview(b"blob")[::2])
self.con.create_function("raiseexception", 0, func_raiseexception)
self.con.create_function("memoryerror", 0, func_memoryerror)
self.con.create_function("overflowerror", 0, func_overflowerror)
Expand Down Expand Up @@ -345,6 +347,12 @@ def test_non_contiguous_blob(self):
self.con.execute, "select spam(?)",
(memoryview(b"blob")[::2],))

@with_tracebacks(BufferError, regex="buffer.*contiguous")
def test_return_non_contiguous_blob(self):
with self.assertRaises(sqlite.OperationalError):
cur = self.con.execute("select return_noncont_blob()")
cur.fetchone()

def test_param_surrogates(self):
self.assertRaisesRegex(UnicodeEncodeError, "surrogates not allowed",
self.con.execute, "select spam(?)",
Expand Down