| # 2019 March 01 |
| # |
| # The author disclaims copyright to this source code. In place of |
| # a legal notice, here is a blessing: |
| # |
| # May you do good and not evil. |
| # May you find forgiveness for yourself and forgive others. |
| # May you share freely, never taking more than you give. |
| # |
| #*********************************************************************** |
| # This file implements regression tests for SQLite library. |
| # |
| |
| #################################################### |
| # DO NOT EDIT! THIS FILE IS AUTOMATICALLY GENERATED! |
| #################################################### |
| |
| set testdir [file dirname $argv0] |
| source $testdir/tester.tcl |
| set testprefix windowerr |
| |
| ifcapable !windowfunc { finish_test ; return } |
| do_execsql_test 1.0 { |
| DROP TABLE IF EXISTS t1; |
| CREATE TABLE t1(a INTEGER, b INTEGER); |
| INSERT INTO t1 VALUES(1, 1); |
| INSERT INTO t1 VALUES(2, 2); |
| INSERT INTO t1 VALUES(3, 3); |
| INSERT INTO t1 VALUES(4, 4); |
| INSERT INTO t1 VALUES(5, 5); |
| } {} |
| |
| # PG says ERROR: frame starting offset must not be negative |
| do_test 1.1 { catch { execsql { |
| SELECT a, sum(b) OVER ( |
| ORDER BY a ROWS BETWEEN -1 PRECEDING AND 1 FOLLOWING |
| ) FROM t1 ORDER BY 1 |
| } } } 1 |
| |
| # PG says ERROR: frame ending offset must not be negative |
| do_test 1.2 { catch { execsql { |
| SELECT a, sum(b) OVER ( |
| ORDER BY a ROWS BETWEEN 1 PRECEDING AND -1 FOLLOWING |
| ) FROM t1 ORDER BY 1 |
| } } } 1 |
| |
| # PG says ERROR: invalid preceding or following size in window function |
| do_test 1.3 { catch { execsql { |
| SELECT a, sum(b) OVER ( |
| ORDER BY a RANGE BETWEEN -1 PRECEDING AND 1 FOLLOWING |
| ) FROM t1 ORDER BY 1 |
| } } } 1 |
| |
| # PG says ERROR: invalid preceding or following size in window function |
| do_test 1.4 { catch { execsql { |
| SELECT a, sum(b) OVER ( |
| ORDER BY a RANGE BETWEEN 1 PRECEDING AND -1 FOLLOWING |
| ) FROM t1 ORDER BY 1 |
| } } } 1 |
| |
| # PG says ERROR: frame starting offset must not be negative |
| do_test 1.5 { catch { execsql { |
| SELECT a, sum(b) OVER ( |
| ORDER BY a GROUPS BETWEEN -1 PRECEDING AND 1 FOLLOWING |
| ) FROM t1 ORDER BY 1 |
| } } } 1 |
| |
| # PG says ERROR: frame ending offset must not be negative |
| do_test 1.6 { catch { execsql { |
| SELECT a, sum(b) OVER ( |
| ORDER BY a GROUPS BETWEEN 1 PRECEDING AND -1 FOLLOWING |
| ) FROM t1 ORDER BY 1 |
| } } } 1 |
| |
| # PG says ERROR: RANGE with offset PRECEDING/FOLLOWING requires exactly one ORDER BY column |
| do_test 1.7 { catch { execsql { |
| SELECT a, sum(b) OVER ( |
| ORDER BY a,b RANGE BETWEEN 1 PRECEDING AND 1 FOLLOWING |
| ) FROM t1 ORDER BY 1 |
| } } } 1 |
| |
| # PG says ERROR: RANGE with offset PRECEDING/FOLLOWING requires exactly one ORDER BY column |
| do_test 1.8 { catch { execsql { |
| SELECT a, sum(b) OVER ( |
| PARTITION BY a RANGE BETWEEN 1 PRECEDING AND 1 FOLLOWING |
| ) FROM t1 ORDER BY 1 |
| } } } 1 |
| |
| # PG says ERROR: aggregate function calls cannot contain window function calls |
| do_test 2.1 { catch { execsql { |
| SELECT sum( sum(a) OVER () ) FROM t1; |
| } } } 1 |
| |
| # PG says ERROR: column "xyz" does not exist |
| do_test 2.2 { catch { execsql { |
| SELECT sum(a) OVER () AS xyz FROM t1 ORDER BY sum(xyz); |
| } } } 1 |
| |
| # PG says ERROR: invalid input syntax for integer: "hello" |
| do_test 3.0 { catch { execsql { |
| SELECT sum(a) OVER win FROM t1 |
| WINDOW win AS (ROWS BETWEEN 'hello' PRECEDING AND 10 FOLLOWING) |
| } } } 1 |
| |
| # PG says ERROR: argument of ROWS must be type bigint, not type bit |
| do_test 3.2 { catch { execsql { |
| SELECT sum(a) OVER win FROM t1 |
| WINDOW win AS (ROWS BETWEEN 10 PRECEDING AND x'ABCD' FOLLOWING) |
| } } } 1 |
| |
| finish_test |