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Issue #27188: Fix various sqlite3 documentation errors

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* Connection.execute* methods don't create intermediate cursor objects
* Fix description of seq_of_parameters parameter
* Clarify that Warning is sqlite3.Warning
* sql_script parameter of Cursor.executescript() doesn't accept bytes
* Add missing tests
* Fix various markup errors

Initial patch by Dave Sawyer.
This commit is contained in:
Berker Peksag 2016-06-12 13:41:47 +03:00
parent 00eaa8a53b
commit c415440faa
2 changed files with 31 additions and 18 deletions
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12
Lib/sqlite3/test/dbapi.py
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@ -250,6 +250,11 @@ class CursorTests(unittest.TestCase):
row = self.cu.fetchone()
self.assertEqual(row[0], "Hu\x00go")
def CheckExecuteNonIterable(self):
with self.assertRaises(ValueError) as cm:
self.cu.execute("insert into test(id) values (?)", 42)
self.assertEqual(str(cm.exception), 'parameters are of unsupported type')
def CheckExecuteWrongNoOfArgs1(self):
# too many parameters
try:
@ -725,6 +730,13 @@ class ExtensionTests(unittest.TestCase):
raised = True
self.assertEqual(raised, True, "should have raised an exception")
def CheckCursorExecutescriptAsBytes(self):
con = sqlite.connect(":memory:")
cur = con.cursor()
with self.assertRaises(ValueError) as cm:
cur.executescript(b"create table test(foo); insert into test(foo) values (5);")
self.assertEqual(str(cm.exception), 'script argument must be unicode.')
def CheckConnectionExecute(self):
con = sqlite.connect(":memory:")
result = con.execute("select 5").fetchone()[0]