[sqlite] Remove obsolete reference version 3.8.7.4.

third_party/sqlite/sqlite-src-3080704/test/collate7.test

-#
-# 2007 May 7
-#
-# 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.  The
-# focus of this script is the experimental sqlite3_create_collation_v2()
-# API.
-#
-# $Id: collate7.test,v 1.2 2008/07/12 14:52:20 drh Exp $
-
-set testdir [file dirname $argv0]
-source $testdir/tester.tcl
-
-set ::caseless_del 0
-proc caseless_cmp {zLeft zRight} {
-  string compare -nocase $zLeft $zRight
-}
-
-do_test collate7-1.1 {
-  set cmd [list incr ::caseless_del]
-  sqlite3_create_collation_v2 db CASELESS caseless_cmp $cmd
-  set ::caseless_del
-} {0}
-do_test collate7-1.2 {
-  sqlite_delete_collation db CASELESS
-  set ::caseless_del
-} {1}
-do_test collate7-1.3 {
-  catchsql {
-    CREATE TABLE abc(a COLLATE CASELESS, b, c);
-  }
-} {1 {no such collation sequence: CASELESS}}
-do_test collate7-1.4 {
-  sqlite3_create_collation_v2 db CASELESS caseless_cmp {incr ::caseless_del}
-  db close
-  set ::caseless_del
-} {2}
-
-do_test collate7-2.1 {
-  forcedelete test.db test.db-journal
-  sqlite3 db test.db
-  sqlite3_create_collation_v2 db CASELESS caseless_cmp {incr ::caseless_del}
-  execsql {
-    PRAGMA encoding='utf-16';
-    CREATE TABLE abc16(a COLLATE CASELESS, b, c);
-  } db
-  set ::caseless_del
-} {2}
-do_test collate7-2.2 {
-  execsql {
-    SELECT * FROM abc16 WHERE a < 'abc';
-  }
-  set ::caseless_del
-} {2}
-do_test collate7-2.3 {
-  sqlite_delete_collation db CASELESS
-  set ::caseless_del
-} {3}
-do_test collate7-2.4 {
-  catchsql {
-    SELECT * FROM abc16 WHERE a < 'abc';
-  }
-} {1 {no such collation sequence: CASELESS}}
-
-finish_test