[sql] Remove SQLite 3.10.2 reference directory.

third_party/sqlite/sqlite-src-3100200/test/wal7.test

-# 2011 May 16
-#
-# 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 PRAGMA journal_size_limit when
-# in WAL mode.
-#
-
-set testdir [file dirname $argv0]
-source $testdir/tester.tcl
-ifcapable !wal {finish_test ; return }
-
-# Case 1:  No size limit.  Journal can get large.
-#
-do_test wal7-1.0 {
-  db close
-  forcedelete test.db
-  sqlite3 db test.db
-  db eval {
-    PRAGMA page_size=1024;
-    PRAGMA journal_mode=WAL;
-    PRAGMA wal_autocheckpoint=50;  -- 50 pages
-    CREATE TABLE t1(x, y UNIQUE);
-    INSERT INTO t1 VALUES(1,2);
-    INSERT INTO t1 VALUES(zeroblob(200000),4);
-    CREATE TABLE t2(z);
-    DELETE FROM t1;
-    INSERT INTO t2 SELECT x FROM t1;
-  }
-  expr {[file size test.db-wal]>50*1100}
-} 1
-do_test wal7-1.1 {
-  db eval {PRAGMA wal_checkpoint}
-  expr {[file size test.db-wal]>50*1100}
-} 1
-do_test wal7-1.2 {
-  db eval {INSERT INTO t2 VALUES('hi');}
-  expr {[file size test.db-wal]>50*1100}
-} 1
-
-# Case 2:  Size limit at half the autocheckpoint size.
-#
-do_test wal7-2.0 {
-  db close
-  forcedelete test.db
-  sqlite3 db test.db
-  db eval {
-    PRAGMA page_size=1024;
-    PRAGMA journal_mode=WAL;
-    PRAGMA wal_autocheckpoint=50;  -- 50 pages
-    PRAGMA journal_size_limit=25000;
-    CREATE TABLE t1(x, y UNIQUE);
-    INSERT INTO t1 VALUES(1,2);
-    INSERT INTO t1 VALUES(zeroblob(200000),4);
-    CREATE TABLE t2(z);
-    DELETE FROM t1;
-    INSERT INTO t2 VALUES(1);
-  }
-  file size test.db-wal
-} 25000
-
-
-# Case 3:  Size limit of zero.
-#
-do_test wal7-3.0 {
-  db close
-  forcedelete test.db
-  sqlite3 db test.db
-  db eval {
-    PRAGMA page_size=1024;
-    PRAGMA journal_mode=WAL;
-    PRAGMA wal_autocheckpoint=50;  -- 50 pages
-    PRAGMA journal_size_limit=0;
-    CREATE TABLE t1(x, y UNIQUE);
-    INSERT INTO t1 VALUES(1,2);
-    INSERT INTO t1 VALUES(zeroblob(200000),4);
-    CREATE TABLE t2(z);
-    DELETE FROM t1;
-    INSERT INTO t2 VALUES(1);
-  }
-  set sz [file size test.db-wal]
-  expr {$sz>0 && $sz<13700}
-} 1
-
-
-# Case 4:  Size limit set before going WAL
-#
-do_test wal7-4.0 {
-  db close
-  forcedelete test.db
-  sqlite3 db test.db
-  db eval {
-    PRAGMA page_size=1024;
-    PRAGMA journal_size_limit=25000;
-    PRAGMA journal_mode=WAL;
-    PRAGMA wal_autocheckpoint=50;  -- 50 pages
-    CREATE TABLE t1(x, y UNIQUE);
-    INSERT INTO t1 VALUES(1,2);
-    INSERT INTO t1 VALUES(zeroblob(200000),4);
-    CREATE TABLE t2(z);
-    DELETE FROM t1;
-    INSERT INTO t2 VALUES(1);
-  }
-  set sz [file size test.db-wal]
-} 25000
-
-
-
-
-
-finish_test