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Diffstat (limited to 'components/external/SQLite-3.8.1/test/selectE.test')
| -rw-r--r-- | components/external/SQLite-3.8.1/test/selectE.test | 95 |
1 files changed, 0 insertions, 95 deletions
diff --git a/components/external/SQLite-3.8.1/test/selectE.test b/components/external/SQLite-3.8.1/test/selectE.test deleted file mode 100644 index d7592bbbc5..0000000000 --- a/components/external/SQLite-3.8.1/test/selectE.test +++ /dev/null @@ -1,95 +0,0 @@ -# 2013-05-07 -# -# 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 compound SELECT statements -# that have ORDER BY clauses with collating sequences that differ -# from the collating sequence used for comparison in the compound. -# -# Ticket 6709574d2a8d8b9be3a9cb1afbf4ff2de48ea4e7: -# drh added on 2013-05-06 15:21:16: -# -# In the code shown below (which is intended to be run from the -# sqlite3.exe command-line tool) the three SELECT statements should all -# generate the same answer. But the third one does not. It is as if the -# COLLATE clause on the ORDER BY somehow got pulled into the EXCEPT -# operator. Note that the ".print" commands are instructions to the -# sqlite3.exe shell program to output delimiter lines so that you can more -# easily tell where the output of one query ends and the next query -# begins. -# -# CREATE TABLE t1(a); -# INSERT INTO t1 VALUES('abc'),('def'); -# CREATE TABLE t2(a); -# INSERT INTO t2 VALUES('DEF'); -# -# SELECT a FROM t1 EXCEPT SELECT a FROM t2 ORDER BY a; -# .print ----- -# SELECT a FROM (SELECT a FROM t1 EXCEPT SELECT a FROM t2) -# ORDER BY a COLLATE nocase; -# .print ----- -# SELECT a FROM t1 EXCEPT SELECT a FROM t2 ORDER BY a COLLATE nocase; -# -# Bisecting shows that this problem was introduced in SQLite version 3.6.0 -# by check-in [8bbfa97837a74ef] on 2008-06-15. -# - -set testdir [file dirname $argv0] -source $testdir/tester.tcl - -do_test selectE-1.0 { - db eval { - CREATE TABLE t1(a); - INSERT INTO t1 VALUES('abc'),('def'),('ghi'); - CREATE TABLE t2(a); - INSERT INTO t2 VALUES('DEF'),('abc'); - CREATE TABLE t3(a); - INSERT INTO t3 VALUES('def'),('jkl'); - - SELECT a FROM t1 EXCEPT SELECT a FROM t2 - ORDER BY a COLLATE nocase; - } -} {def ghi} -do_test selectE-1.1 { - db eval { - SELECT a FROM t2 EXCEPT SELECT a FROM t3 - ORDER BY a COLLATE nocase; - } -} {abc DEF} -do_test selectE-1.2 { - db eval { - SELECT a FROM t2 EXCEPT SELECT a FROM t3 - ORDER BY a COLLATE binary; - } -} {DEF abc} -do_test selectE-1.3 { - db eval { - SELECT a FROM t2 EXCEPT SELECT a FROM t3 - ORDER BY a; - } -} {DEF abc} - -do_test selectE-2.1 { - db eval { - DELETE FROM t2; - DELETE FROM t3; - INSERT INTO t2 VALUES('ABC'),('def'),('GHI'),('jkl'); - INSERT INTO t3 SELECT lower(a) FROM t2; - SELECT a COLLATE nocase FROM t2 EXCEPT SELECT a FROM t3 - ORDER BY 1 - } -} {} -do_test selectE-2.2 { - db eval { - SELECT a COLLATE nocase FROM t2 EXCEPT SELECT a FROM t3 - ORDER BY 1 COLLATE binary - } -} {} - -finish_test |
