[sqlite] Remove obsolete reference version 3.8.7.4.

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

Index: third_party/sqlite/sqlite-src-3080704/test/walhook.test
diff --git a/third_party/sqlite/sqlite-src-3080704/test/walhook.test b/third_party/sqlite/sqlite-src-3080704/test/walhook.test
deleted file mode 100644
index 631ec834e3873b57421cf6eb548ff5e929b6486e..0000000000000000000000000000000000000000
--- a/third_party/sqlite/sqlite-src-3080704/test/walhook.test
+++ /dev/null
@@ -1,109 +0,0 @@
-# 2010 April 19
-#
-# 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 file is testing the operation of the library in
-# "PRAGMA journal_mode=WAL" mode.
-# 
-# More specifically, this file contains regression tests for the 
-# sqlite3_wal_hook() mechanism, including the sqlite3_wal_autocheckpoint()
-# and "PRAGMA wal_autocheckpoint" convenience interfaces.
-#
-
-set testdir [file dirname $argv0]
-source $testdir/tester.tcl
-source $testdir/wal_common.tcl
-
-ifcapable !wal {finish_test ; return }
-
-set ::wal_hook [list]
-proc wal_hook {zDb nEntry} {
-  lappend ::wal_hook $zDb $nEntry
-  return 0
-}
-db wal_hook wal_hook
-
-do_test walhook-1.1 {
-  execsql { 
-    PRAGMA page_size = 1024;
-    PRAGMA auto_vacuum = 0;
-    PRAGMA journal_mode = wal;
-    PRAGMA synchronous = normal;
-    CREATE TABLE t1(i PRIMARY KEY, j);
-  }
-  set ::wal_hook
-} {main 3}
-
-do_test walhook-1.2 {
-  set ::wal_hook [list]
-  execsql { INSERT INTO t1 VALUES(1, 'one') }
-  set ::wal_hook
-} {main 5}
-do_test walhook-1.3 {
-  proc wal_hook {args} { db eval {PRAGMA wal_checkpoint}; return 0 }
-  execsql { INSERT INTO t1 VALUES(2, 'two') }
-  file size test.db
-} [expr 3*1024]
-do_test walhook-1.4 {
-  proc wal_hook {zDb nEntry} { 
-    execsql { PRAGMA wal_checkpoint }
-    return 0
-  }
-  execsql { CREATE TABLE t2(a, b) }
-  file size test.db
-} [expr 4*1024]
-
-do_test walhook-1.5 {
-  sqlite3 db2 test.db
-  proc wal_hook {zDb nEntry} {
-    execsql { PRAGMA wal_checkpoint } db2
-    return 0
-  }
-  execsql { CREATE TABLE t3(a PRIMARY KEY, b) }
-  file size test.db
-} [expr 6*1024]
-
-db2 close
-db close
-sqlite3 db test.db
-do_test walhook-2.1 {
-  execsql { PRAGMA synchronous = NORMAL }
-  execsql { PRAGMA wal_autocheckpoint }
-} {1000}
-do_test walhook-2.2 {
-  execsql { PRAGMA wal_autocheckpoint = 10}
-} {10}
-do_test walhook-2.3 {
-  execsql { PRAGMA wal_autocheckpoint }
-} {10}
-
-#
-# The database connection is configured with "PRAGMA wal_autocheckpoint = 10".
-# Check that transactions are written to the log file until it contains at
-# least 10 frames, then the database is checkpointed. Subsequent transactions
-# are written into the start of the log file.
-#
-foreach {tn sql dbpages logpages} {
-  4 "CREATE TABLE t4(x PRIMARY KEY, y)"   6   3
-  5 "INSERT INTO t4 VALUES(1, 'one')"     6   5
-  6 "INSERT INTO t4 VALUES(2, 'two')"     6   7
-  7 "INSERT INTO t4 VALUES(3, 'three')"   6   9
-  8 "INSERT INTO t4 VALUES(4, 'four')"    8  11
-  9 "INSERT INTO t4 VALUES(5, 'five')"    8  11
-} {
-  do_test walhook-2.$tn {
-    execsql $sql
-    list [file size test.db] [file size test.db-wal]
-  } [list [expr $dbpages*1024] [wal_file_size $logpages 1024]]
-}
-
-catch { db2 close }
-catch { db close }
-finish_test