[sql] Remove SQLite 3.10.2 reference directory.

third_party/sqlite/sqlite-src-3100200/test/corrupt8.test

-# 2008 July 9
-#
-# 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.
-#
-# This file implements tests to make sure SQLite does not crash or
-# segfault if it sees a corrupt database file.  It specifically focuses
-# on corrupt pointer map pages.
-#
-# $Id: corrupt8.test,v 1.2 2008/07/11 03:34:10 drh Exp $
-
-set testdir [file dirname $argv0]
-source $testdir/tester.tcl
-
-# Do not use a codec for tests in this file, as the database file is
-# manipulated directly using tcl scripts (using the [hexio_write] command).
-#
-do_not_use_codec
-
-# These tests deal with corrupt database files
-#
-database_may_be_corrupt
-
-# We must have the page_size pragma for these tests to work.
-#
-ifcapable !pager_pragmas||!autovacuum {
-  finish_test
-  return
-}
-
-# Create a database to work with.
-#
-do_test corrupt8-1.1 {
-  execsql {
-    PRAGMA auto_vacuum=1;
-    PRAGMA page_size=1024;
-    CREATE TABLE t1(x);
-    INSERT INTO t1(x) VALUES(1);
-    INSERT INTO t1(x) VALUES(2);
-    INSERT INTO t1(x) SELECT x+2 FROM t1;
-    INSERT INTO t1(x) SELECT x+4 FROM t1;
-    INSERT INTO t1(x) SELECT x+8 FROM t1;
-    INSERT INTO t1(x) SELECT x+16 FROM t1;
-    INSERT INTO t1(x) SELECT x+32 FROM t1;
-    INSERT INTO t1(x) SELECT x+64 FROM t1;
-    INSERT INTO t1(x) SELECT x+128 FROM t1;
-    INSERT INTO t1(x) SELECT x+256 FROM t1;
-    CREATE TABLE t2(a,b);
-    INSERT INTO t2 SELECT x, x*x FROM t1;
-  }
-  expr {[file size test.db]>1024*12}
-} {1}
-integrity_check corrupt8-1.2
-
-# Loop through each ptrmap entry.  Corrupt the entry and make sure the
-# corruption is detected by the integrity_check.
-#
-for {set i 1024} {$i<2048} {incr i 5} {
-  set oldval [hexio_read test.db $i 1]
-  if {$oldval==0} break
-  hexio_write test.db $i 00
-  do_test corrupt8-2.$i.0 {
-    db close
-    sqlite3 db test.db
-    set x [db eval {PRAGMA integrity_check}]
-    expr {$x!="ok"}
-  } {1}
-  for {set k 1} {$k<=5} {incr k} {
-    if {$k==$oldval} continue
-    hexio_write test.db $i 0$k
-    do_test corrupt8-2.$i.$k {
-      db close
-      sqlite3 db test.db
-      set x [db eval {PRAGMA integrity_check}]
-      expr {$x!="ok"}
-    } {1}
-  }
-  hexio_write test.db $i 06
-  do_test corrupt8-2.$i.6 {
-    db close
-    sqlite3 db test.db
-    set x [db eval {PRAGMA integrity_check}]
-    expr {$x!="ok"}
-  } {1}
-  hexio_write test.db $i $oldval
-  if {$oldval>2} {
-    set i2 [expr {$i+1+$i%4}]
-    set oldval [hexio_read test.db $i2 1]
-    hexio_write test.db $i2 [format %02x [expr {($oldval+1)&0xff}]]
-    do_test corrupt8-2.$i.7 {
-      db close
-      sqlite3 db test.db
-      set x [db eval {PRAGMA integrity_check}]
-      expr {$x!="ok"}
-    } {1}
-    hexio_write test.db $i2 $oldval
-  }
-}
-
-
-finish_test