Function test_connect_context_adapters

tests/test_connection.py:861–872

(conn_cls, dsn)

def test_connect_context_adapters(conn_cls, dsn):
    ctx = psycopg.adapt.AdaptersMap(psycopg.adapters)
    ctx.register_dumper(str, make_bin_dumper("b"))
    ctx.register_dumper(str, make_dumper("t"))

    conn = conn_cls.connect(dsn, context=ctx)

    cur = conn.execute("select %s", ["hello"])
    assert cur.fetchone()[0] == "hellot"
    cur = conn.execute("select %b", ["hello"])
    assert cur.fetchone()[0] == "hellob"
    conn.close()


def test_connect_context_copy(conn_cls, dsn, conn):