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# 2005 December 19 2005
#
# 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.
#
# This file implements tests to verify that ticket #1567 is
# fixed.
#
set testdir [file dirname $argv0]
source $testdir/tester.tcl
do_test tkt1567-1.1 {
execsql {
CREATE TABLE t1(a TEXT PRIMARY KEY);
}
set bigstr abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ
for {set i 0} {$i<100} {incr i} {
set x [format %5d [expr $i*2]]
set sql "INSERT INTO t1 VALUES('$x-$bigstr')"
execsql $sql
}
} {}
integrity_check tkt1567-1.2
do_test tkt1567-1.3 {
execsql {
BEGIN;
UPDATE t1 SET a = a||'x' WHERE rowid%2==0;
}
} {}
do_test tkt1567-1.4 {
catchsql {
UPDATE t1 SET a = CASE WHEN rowid<90 THEN substr(a,1,10) ELSE '9999' END;
}
} {1 {UNIQUE constraint failed: t1.a}}
do_test tkt1567-1.5 {
execsql {
COMMIT;
}
} {}
integrity_check tkt1567-1.6
do_test tkt1567-2.1 {
execsql {
CREATE TABLE t2(a TEXT PRIMARY KEY, rowid INT) WITHOUT rowid;
}
set bigstr abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ
for {set i 0} {$i<100} {incr i} {
set x [format %5d [expr $i*2]]
set sql "INSERT INTO t2 VALUES('$x-$bigstr', $i+1)"
execsql $sql
}
} {}
integrity_check tkt1567-2.2
do_test tkt1567-2.3 {
execsql {
BEGIN;
UPDATE t2 SET a = a||'x' WHERE rowid%2==0;
}
} {}
do_test tkt1567-2.4 {
catchsql {
UPDATE t2 SET a = CASE WHEN rowid<90 THEN substr(a,1,10) ELSE '9999' END;
}
} {1 {UNIQUE constraint failed: t2.a}}
do_test tkt1567-2.5 {
execsql {
COMMIT;
}
} {}
integrity_check tkt1567-2.6
finish_test
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