bpo-40744: Drop support for SQLite pre 3.7.3 (GH-20909)

Remove code required to support SQLite pre 3.7.3.

Co-written-by: Berker Peksag <berker.peksag@gmail.com>
Co-written-by: Sergey Fedoseev <fedoseev.sergey@gmail.com>
This commit is contained in:
Erlend Egeberg Aasland 2020-09-07 23:26:54 +02:00 committed by GitHub
parent 22748a83d9
commit 207c321f13
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12 changed files with 29 additions and 94 deletions

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@ -61,8 +61,6 @@ class CollationTests(unittest.TestCase):
self.assertEqual(result[0][0], 'b')
self.assertEqual(result[1][0], 'a')
@unittest.skipIf(sqlite.sqlite_version_info < (3, 2, 1),
'old SQLite versions crash on this test')
def CheckCollationIsUsed(self):
def mycoll(x, y):
# reverse order
@ -240,16 +238,12 @@ class TraceCallbackTests(unittest.TestCase):
traced_statements.append(statement)
con.set_trace_callback(trace)
con.execute("create table foo(x)")
# Can't execute bound parameters as their values don't appear
# in traced statements before SQLite 3.6.21
# (cf. http://www.sqlite.org/draft/releaselog/3_6_21.html)
con.execute('insert into foo(x) values ("%s")' % unicode_value)
con.commit()
self.assertTrue(any(unicode_value in stmt for stmt in traced_statements),
"Unicode data %s garbled in trace callback: %s"
% (ascii(unicode_value), ', '.join(map(ascii, traced_statements))))
@unittest.skipIf(sqlite.sqlite_version_info < (3, 3, 9), "sqlite3_prepare_v2 is not available")
def CheckTraceCallbackContent(self):
# set_trace_callback() shouldn't produce duplicate content (bpo-26187)
traced_statements = []