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#!/usr/bin/env tarantool
test = require("sqltester")
test:plan(4)
--!./tcltestrunner.lua
-- 2011 December 06
--
-- 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 sql library.
--
-- This file implements tests to verify that ticket [3a77c9714e] has been
-- fixed.
-- ["set","testdir",[["file","dirname",["argv0"]]]]
-- ["source",[["testdir"],"\/tester.tcl"]]
testprefix = "tkt-3a77c9714e"
test:do_execsql_test(
1.1,
[[
CREATE TABLE t1(t1_id INTEGER PRIMARY KEY, t1_title TEXT);
CREATE TABLE t2(t2_id INTEGER PRIMARY KEY, t2_title TEXT);
CREATE TABLE t3(t3_id INTEGER PRIMARY KEY, t3_title TEXT);
INSERT INTO t1 (t1_id, t1_title) VALUES (888, 'ABCDEF');
INSERT INTO t2 (t2_id, t2_title) VALUES (999, 'ABCDEF');
INSERT INTO t3 (t3_id, t3_title) VALUES (999, 'ABCDEF');
]])
test:do_execsql_test(
1.2,
[[
SELECT t1_title, t2_title
FROM t1 LEFT JOIN t2
WHERE
t2_id = (SELECT t3_id FROM
( SELECT t3_id FROM t3 WHERE t3_title=t1_title LIMIT 500 )
)
]], {
-- <1.2>
"ABCDEF", "ABCDEF"
-- </1.2>
})
test:do_execsql_test(
2.1,
-- primary key autoincrement was removed from id
-- because it does not related to the ticket
[=[
CREATE TABLE Beginnings (
Id INTEGER PRIMARY KEY,Title TEXT, EndingId INTEGER
);
CREATE TABLE Endings (Id INT PRIMARY KEY,Title TEXT,EndingId INT);
INSERT INTO Beginnings (Id, Title, EndingId) VALUES (1, 'FACTOR', 18);
INSERT INTO Beginnings (Id, Title, EndingId) VALUES (2, 'SWIMM', 18);
INSERT INTO Endings (Id, Title, EndingId) VALUES (1, 'ING', 18);
]=])
test:do_execsql_test(
2.2,
[[
SELECT
SrcWord, Beginnings.Title
FROM
(SELECT 'FACTORING' AS SrcWord UNION SELECT 'SWIMMING' AS SrcWord )
LEFT JOIN
Beginnings
WHERE Beginnings.Id= (
SELECT BeginningId FROM (
SELECT SrcWord, B.Id as BeginningId, B.Title || E.Title As Connected
FROM Beginnings B LEFT JOIN Endings E ON B.EndingId=E.EndingId
WHERE Connected=SrcWord LIMIT 1
)
)
]], {
-- <2.2>
"FACTORING", "FACTOR", "SWIMMING", "SWIMM"
-- </2.2>
})
test:finish_test()
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