[sqlite] Remove obsolete reference version 3.8.7.4.

third_party/sqlite/sqlite-src-3080704/test/fts3al.test

-# 2007 March 28
-#
-# The author disclaims copyright to this source code.
-#
-#*************************************************************************
-# This file implements regression tests for SQLite library.  The focus
-# of this script is testing isspace/isalnum/tolower problems with the
-# FTS3 module.  Unfortunately, this code isn't a really principled set
-# of tests, because it is impossible to know where new uses of these
-# functions might appear.
-#
-# $Id: fts3al.test,v 1.2 2007/12/13 21:54:11 drh Exp $
-#
-
-set testdir [file dirname $argv0]
-source $testdir/tester.tcl
-
-# If SQLITE_ENABLE_FTS3 is defined, omit this file.
-ifcapable !fts3 {
-  finish_test
-  return
-}
-
-# Tests that startsWith() (calls isspace, tolower, isalnum) can handle
-# hi-bit chars.  parseSpec() also calls isalnum here.
-do_test fts3al-1.1 {
-  execsql "CREATE VIRTUAL TABLE t1 USING fts3(content, \x80)"
-} {}
-
-# Additionally tests isspace() call in getToken(), and isalnum() call
-# in tokenListToIdList().
-do_test fts3al-1.2 {
-  catch {
-    execsql "CREATE VIRTUAL TABLE t2 USING fts3(content, tokenize \x80)"
-  }
-  sqlite3_errmsg $DB
-} "unknown tokenizer: \x80"
-
-# Additionally test final isalnum() in startsWith().
-do_test fts3al-1.3 {
-  execsql "CREATE VIRTUAL TABLE t3 USING fts3(content, tokenize\x80)"
-} {}
-
-# The snippet-generation code has calls to isspace() which are sort of
-# hard to get to.  It finds convenient breakpoints by starting ~40
-# chars before and after the matched term, and scanning ~10 chars
-# around that position for isspace() characters.  The long word with
-# embedded hi-bit chars causes one of these isspace() calls to be
-# exercised.  The version with a couple extra spaces should cause the
-# other isspace() call to be exercised.  [Both cases have been tested
-# in the debugger, but I'm hoping to continue to catch it if simple
-# constant changes change things slightly.
-#
-# The trailing and leading hi-bit chars help with code which tests for
-# isspace() to coalesce multiple spaces.
-#
-# UPDATE: The above is no longer true; there is no such code in fts3.
-# But leave the test in just the same.
-# 
-
-set word "\x80xxxxx\x80xxxxx\x80xxxxx\x80xxxxx\x80xxxxx\x80xxxxx\x80"
-set phrase1 "$word $word $word target $word $word $word"
-set phrase2 "$word $word $word    target    $word $word $word"
-
-db eval {CREATE VIRTUAL TABLE t4 USING fts3(content)}
-db eval "INSERT INTO t4 (content) VALUES ('$phrase1')"
-db eval "INSERT INTO t4 (content) VALUES ('$phrase2')"
-
-do_test fts3al-1.4 {
-  execsql {SELECT rowid, length(snippet(t4)) FROM t4 WHERE t4 MATCH 'target'}
-} {1 241 2 247}
-
-finish_test