test_get_close_db() — flask Function Reference

Architecture documentation for the test_get_close_db() function in test_db.py from the flask codebase.

Function python ApplicationCore ExtensionRegistry

Entity Profile

ApplicationCore→ ExtensionRegistry→ test_get_close_db() — flask Function Reference

Dependency Diagram

graph TD
  bc3e8554_7ee1_05ad_20db_d69e4c550b40["test_get_close_db()"]
  5fbc7fc1_d1e4_ea0b_c168_f334eb0d86e6["test_db.py"]
  bc3e8554_7ee1_05ad_20db_d69e4c550b40 -->|defined in| 5fbc7fc1_d1e4_ea0b_c168_f334eb0d86e6
  style bc3e8554_7ee1_05ad_20db_d69e4c550b40 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

examples/tutorial/tests/test_db.py lines 8–16

def test_get_close_db(app):
    with app.app_context():
        db = get_db()
        assert db is get_db()

    with pytest.raises(sqlite3.ProgrammingError) as e:
        db.execute("SELECT 1")

    assert "closed" in str(e.value)