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Continued work on the DROP/CREATE problem. (CVS 343)

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FossilOrigin-Name: 0a3aa99e11ec9803cea646092bc21676e75a6670
This commit is contained in:
drh
2002-01-09 13:30:41 +00:00
parent 74e24cd0fa
commit d229ca9406
4 changed files with 162 additions and 33 deletions
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test/trans.test
+137 -10
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@@ -11,7 +11,7 @@
# This file implements regression tests for SQLite library. The
# focus of this script is database locks.
#
# $Id: trans.test,v 1.8 2002/01/09 03:20:00 drh Exp $
# $Id: trans.test,v 1.9 2002/01/09 13:30:42 drh Exp $
set testdir [file dirname $argv0]
@@ -468,7 +468,68 @@ do_test trans-6.7 {
}
} {1 {no such table: t1}}
do_test trans-6.8 {
# Repeat on a table with an automatically generated index.
#
do_test trans-6.10 {
execsql2 {
CREATE TABLE t1(a unique,b,c);
INSERT INTO t1 VALUES(1,2,3);
BEGIN TRANSACTION;
DROP TABLE t1;
CREATE TABLE t1(p unique,q,r);
ROLLBACK;
SELECT * FROM t1;
}
} {a 1 b 2 c 3}
do_test trans-6.11 {
execsql2 {
BEGIN TRANSACTION;
DROP TABLE t1;
CREATE TABLE t1(p unique,q,r);
COMMIT;
SELECT * FROM t1;
}
} {}
do_test trans-6.12 {
execsql2 {
INSERT INTO t1 VALUES(1,2,3);
SELECT * FROM t1;
}
} {p 1 q 2 r 3}
do_test trans-6.13 {
execsql2 {
BEGIN TRANSACTION;
DROP TABLE t1;
CREATE TABLE t1(a unique,b,c);
INSERT INTO t1 VALUES(4,5,6);
SELECT * FROM t1;
DROP TABLE t1;
}
} {a 4 b 5 c 6}
do_test trans-6.14 {
execsql2 {
ROLLBACK;
SELECT * FROM t1;
}
} {p 1 q 2 r 3}
do_test trans-6.15 {
execsql2 {
BEGIN TRANSACTION;
DROP TABLE t1;
CREATE TABLE t1(a unique,b,c);
INSERT INTO t1 VALUES(4,5,6);
SELECT * FROM t1;
DROP TABLE t1;
}
} {a 4 b 5 c 6}
do_test trans-6.16 {
catchsql {
COMMIT;
SELECT * FROM t1;
}
} {1 {no such table: t1}}
do_test trans-6.20 {
execsql {
CREATE TABLE t1(a integer primary key,b,c);
INSERT INTO t1 VALUES(1,-2,-3);
@@ -476,13 +537,13 @@ do_test trans-6.8 {
SELECT * FROM t1;
}
} {1 -2 -3 4 -5 -6}
do_test trans-6.9 {
do_test trans-6.21 {
execsql {
CREATE INDEX i1 ON t1(b);
SELECT * FROM t1 WHERE b<1;
}
} {4 -5 -6 1 -2 -3}
do_test trans-6.10 {
do_test trans-6.22 {
execsql {
BEGIN TRANSACTION;
DROP INDEX i1;
@@ -490,12 +551,12 @@ do_test trans-6.10 {
ROLLBACK;
}
} {1 -2 -3 4 -5 -6}
do_test trans-6.11 {
do_test trans-6.23 {
execsql {
SELECT * FROM t1 WHERE b<1;
}
} {4 -5 -6 1 -2 -3}
do_test trans-6.12 {
do_test trans-6.24 {
execsql {
BEGIN TRANSACTION;
DROP TABLE t1;
@@ -504,7 +565,7 @@ do_test trans-6.12 {
}
} {4 -5 -6 1 -2 -3}
do_test trans-6.13 {
do_test trans-6.25 {
execsql {
BEGIN TRANSACTION;
DROP INDEX i1;
@@ -512,23 +573,89 @@ do_test trans-6.13 {
SELECT * FROM t1 WHERE b<1;
}
} {1 -2 -3 4 -5 -6}
do_test trans-6.14 {
do_test trans-6.26 {
execsql {
SELECT * FROM t1 WHERE c<1;
}
} {4 -5 -6 1 -2 -3}
do_test trans-6.15 {
do_test trans-6.27 {
execsql {
ROLLBACK;
SELECT * FROM t1 WHERE b<1;
}
} {4 -5 -6 1 -2 -3}
do_test trans-6.16 {
do_test trans-6.28 {
execsql {
SELECT * FROM t1 WHERE c<1;
}
} {1 -2 -3 4 -5 -6}
# The following repeats steps 6.20 through 6.28, but puts a "unique"
# constraint the first field of the table in order to generate an
# automatic index.
#
do_test trans-6.30 {
execsql {
BEGIN TRANSACTION;
DROP TABLE t1;
CREATE TABLE t1(a int unique,b,c);
COMMIT;
INSERT INTO t1 VALUES(1,-2,-3);
INSERT INTO t1 VALUES(4,-5,-6);
SELECT * FROM t1 ORDER BY a;
}
} {1 -2 -3 4 -5 -6}
do_test trans-6.31 {
execsql {
CREATE INDEX i1 ON t1(b);
SELECT * FROM t1 WHERE b<1;
}
} {4 -5 -6 1 -2 -3}
do_test trans-6.32 {
execsql {
BEGIN TRANSACTION;
DROP INDEX i1;
SELECT * FROM t1 WHERE b<1;
ROLLBACK;
}
} {1 -2 -3 4 -5 -6}
do_test trans-6.33 {
execsql {
SELECT * FROM t1 WHERE b<1;
}
} {4 -5 -6 1 -2 -3}
do_test trans-6.34 {
execsql {
BEGIN TRANSACTION;
DROP TABLE t1;
ROLLBACK;
SELECT * FROM t1 WHERE b<1;
}
} {4 -5 -6 1 -2 -3}
do_test trans-6.35 {
execsql {
BEGIN TRANSACTION;
DROP INDEX i1;
CREATE INDEX i1 ON t1(c);
SELECT * FROM t1 WHERE b<1;
}
} {1 -2 -3 4 -5 -6}
do_test trans-6.36 {
execsql {
SELECT * FROM t1 WHERE c<1;
}
} {4 -5 -6 1 -2 -3}
do_test trans-6.36 {
execsql {
ROLLBACK;
SELECT * FROM t1 WHERE b<1;
}
} {4 -5 -6 1 -2 -3}
do_test trans-6.38 {
execsql {
SELECT * FROM t1 WHERE c<1;
}
} {1 -2 -3 4 -5 -6}
finish_test