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gh-116303: Skip test module dependent tests if test modules are unavailable (#117341)

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Erlend E. Aasland 2024-04-03 15:11:36 +02:00 • committed by GitHub
parent 2ec6bb4111
commit ea94b3b149
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57 changed files with 255 additions and 123 deletions
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18
Lib/test/test_sqlite3/test_dbapi.py
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@ -34,8 +34,7 @@ from test.support import (
is_apple, is_emscripten, is_wasi
)
from test.support import gc_collect
from test.support import threading_helper
from _testcapi import INT_MAX, ULLONG_MAX
from test.support import threading_helper, import_helper
from os import SEEK_SET, SEEK_CUR, SEEK_END
from test.support.os_helper import TESTFN, TESTFN_UNDECODABLE, unlink, temp_dir, FakePath
@ -1202,7 +1201,6 @@ class BlobTests(unittest.TestCase):
def test_blob_seek_error(self):
msg_oor = "offset out of blob range"
msg_orig = "'origin' should be os.SEEK_SET, os.SEEK_CUR, or os.SEEK_END"
msg_of = "seek offset results in overflow"
dataset = (
(ValueError, msg_oor, lambda: self.blob.seek(1000)),
@ -1214,12 +1212,15 @@ class BlobTests(unittest.TestCase):
with self.subTest(exc=exc, msg=msg, fn=fn):
self.assertRaisesRegex(exc, msg, fn)
def test_blob_seek_overflow_error(self):
# Force overflow errors
msg_of = "seek offset results in overflow"
_testcapi = import_helper.import_module("_testcapi")
self.blob.seek(1, SEEK_SET)
with self.assertRaisesRegex(OverflowError, msg_of):
self.blob.seek(INT_MAX, SEEK_CUR)
self.blob.seek(_testcapi.INT_MAX, SEEK_CUR)
with self.assertRaisesRegex(OverflowError, msg_of):
self.blob.seek(INT_MAX, SEEK_END)
self.blob.seek(_testcapi.INT_MAX, SEEK_END)
def test_blob_read(self):
buf = self.blob.read()
@ -1379,14 +1380,17 @@ class BlobTests(unittest.TestCase):
with self.subTest(idx=idx):
with self.assertRaisesRegex(IndexError, "index out of range"):
self.blob[idx]
with self.assertRaisesRegex(IndexError, "cannot fit 'int'"):
self.blob[ULLONG_MAX]
# Provoke read error
self.cx.execute("update test set b='aaaa' where rowid=1")
with self.assertRaises(sqlite.OperationalError):
self.blob[0]
def test_blob_get_item_error_bigint(self):
_testcapi = import_helper.import_module("_testcapi")
with self.assertRaisesRegex(IndexError, "cannot fit 'int'"):
self.blob[_testcapi.ULLONG_MAX]
def test_blob_set_item_error(self):
with self.assertRaisesRegex(TypeError, "cannot be interpreted"):
self.blob[0] = b"multiple"