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gh-133439: Fix dot commands with trailing spaces are mistaken for multi-line sqlite statements in the sqlite3 command-line interface (GH-133440)

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Tan Long 2025-05-09 19:41:10 +08:00 • committed by GitHub
parent 5044e85265
commit ebd4881db2
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3 changed files with 53 additions and 11 deletions
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32
Lib/test/test_sqlite3/test_cli.py
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@ -116,6 +116,38 @@ class InteractiveSession(unittest.TestCase):
self.assertEqual(out.count(self.PS2), 0)
self.assertIn(sqlite3.sqlite_version, out)
def test_interact_empty_source(self):
out, err = self.run_cli(commands=("", " "))
self.assertIn(self.MEMORY_DB_MSG, err)
self.assertEndsWith(out, self.PS1)
self.assertEqual(out.count(self.PS1), 3)
self.assertEqual(out.count(self.PS2), 0)
def test_interact_dot_commands_unknown(self):
out, err = self.run_cli(commands=(".unknown_command", ))
self.assertIn(self.MEMORY_DB_MSG, err)
self.assertEndsWith(out, self.PS1)
self.assertEqual(out.count(self.PS1), 2)
self.assertEqual(out.count(self.PS2), 0)
self.assertIn("Error", err)
# test "unknown_command" is pointed out in the error message
self.assertIn("unknown_command", err)
def test_interact_dot_commands_empty(self):
out, err = self.run_cli(commands=("."))
self.assertIn(self.MEMORY_DB_MSG, err)
self.assertEndsWith(out, self.PS1)
self.assertEqual(out.count(self.PS1), 2)
self.assertEqual(out.count(self.PS2), 0)
def test_interact_dot_commands_with_whitespaces(self):
out, err = self.run_cli(commands=(".version ", ". version"))
self.assertIn(self.MEMORY_DB_MSG, err)
self.assertEqual(out.count(sqlite3.sqlite_version + "\n"), 2)
self.assertEndsWith(out, self.PS1)
self.assertEqual(out.count(self.PS1), 3)
self.assertEqual(out.count(self.PS2), 0)
def test_interact_valid_sql(self):
out, err = self.run_cli(commands=("SELECT 1;",))
self.assertIn(self.MEMORY_DB_MSG, err)