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Relax the restriction on using bytes 0x80 through 0xbf as the first

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character of an identifier.  Enhancements to ALTER TABLE tests for
tables with strange names or stange column names. (CVS 4008)

FossilOrigin-Name: 262a3e6339b31f269f8f07e43d295b90827e2779
This commit is contained in:
drh
2007-05-15 14:34:32 +00:00
parent 76cb812d25
commit 9a087a99e5
6 changed files with 52 additions and 28 deletions
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40
test/alter.test
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@ -11,7 +11,7 @@
# This file implements regression tests for SQLite library. The
# focus of this script is testing the ALTER TABLE statement.
#
# $Id: alter.test,v 1.23 2007/05/15 09:00:16 drh Exp $
# $Id: alter.test,v 1.24 2007/05/15 14:34:32 drh Exp $
#
set testdir [file dirname $argv0]
@ -703,6 +703,10 @@ do_test alter-11.1 {
}
} {1 {duplicate column name: abc}}
do_test alter-11.2 {
execsql {INSERT INTO t11 VALUES(1,2)}
sqlite3_exec db {SELECT %c6%c6 AS xyz, abc FROM t11}
} {0 {xyz abc 1 2}}
do_test alter-11.3 {
sqlite3_exec db {CREATE TABLE t11b("%81%82%83" text)}
execsql {
ALTER TABLE t11b ADD COLUMN abc;
@ -711,9 +715,35 @@ do_test alter-11.2 {
ALTER TABLE t11b ADD COLUMN abc;
}
} {1 {duplicate column name: abc}}
do_test alter-11.3 {
set v [sqlite3_exec db {CREATE TABLE t11c(%81%82%83 text)}]
set v [string range $v 0 20]\175
} {1 {unrecognized token}}
do_test alter-11.4 {
execsql {INSERT INTO t11b VALUES(3,4)}
sqlite3_exec db {SELECT %81%82%83 AS xyz, abc FROM t11b}
} {0 {xyz abc 3 4}}
do_test alter-11.5 {
sqlite3_exec db {SELECT [%81%82%83] AS xyz, abc FROM t11b}
} {0 {xyz abc 3 4}}
do_test alter-11.6 {
sqlite3_exec db {SELECT "%81%82%83" AS xyz, abc FROM t11b}
} {0 {xyz abc 3 4}}
do_test alter-11.7 {
sqlite3_exec db {CREATE TABLE t11c(%81%82%83 text)}
execsql {
ALTER TABLE t11c ADD COLUMN abc;
}
catchsql {
ALTER TABLE t11c ADD COLUMN abc;
}
} {1 {duplicate column name: abc}}
do_test alter-11.8 {
execsql {INSERT INTO t11c VALUES(5,6)}
sqlite3_exec db {SELECT %81%82%83 AS xyz, abc FROM t11c}
} {0 {xyz abc 5 6}}
do_test alter-11.9 {
sqlite3_exec db {SELECT [%81%82%83] AS xyz, abc FROM t11c}
} {0 {xyz abc 5 6}}
do_test alter-11.10 {
sqlite3_exec db {SELECT "%81%82%83" AS xyz, abc FROM t11c}
} {0 {xyz abc 5 6}}
finish_test