[sql] Remove SQLite 3.10.2 reference directory.

third_party/sqlite/sqlite-src-3100200/ext/rbu/rbucrash.test

-# 2014 October 22
-#
-# 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.
-#
-#***********************************************************************
-#
-
-if {![info exists testdir]} {
-  set testdir [file join [file dirname [info script]] .. .. test]
-}
-source $testdir/tester.tcl
-set ::testprefix rbucrash
-
-db close
-forcedelete test.db-oal rbu.db
-sqlite3_shutdown
-sqlite3_config_uri 1
-reset_db
-
-# Set up a target database and an rbu update database. The target
-# db is the usual "test.db", the rbu db is "test.db2".
-#
-forcedelete test.db2
-do_execsql_test 1.0 {
-  CREATE TABLE t1(a, b, c, PRIMARY KEY(a), UNIQUE(b));
-  INSERT INTO t1 VALUES(1, 2, 3);
-  INSERT INTO t1 VALUES(4, 5, 6);
-  INSERT INTO t1 VALUES(7, 8, 9);
-
-  ATTACH 'test.db2' AS rbu;
-  CREATE TABLE rbu.data_t1(a, b, c, rbu_control);
-  INSERT INTO data_t1 VALUES(10, 11, 12, 0);
-  INSERT INTO data_t1 VALUES(13, 14, 15, 0);
-  INSERT INTO data_t1 VALUES(4, NULL, NULL, 1);
-  INSERT INTO data_t1 VALUES(1, NULL, 100, '..x');
-}
-db_save_and_close
-
-
-# Determine the number of steps in applying the rbu update to the test
-# target database created above. Set $::rbu_num_steps accordingly
-#
-# Check that the same number of steps are required to apply the rbu
-# update using many calls to sqlite3rbu_step() on a single rbu handle
-# as required to apply it using a series of rbu handles, on each of 
-# which sqlite3rbu_step() is called once.
-#
-do_test 1.1 {
-  db_restore
-  sqlite3rbu rbu test.db test.db2
-  breakpoint
-  set nStep 0
-  while {[rbu step]=="SQLITE_OK"} { incr nStep }
-  rbu close
-} {SQLITE_DONE}
-set rbu_num_steps $nStep
-do_test 1.2 {
-  db_restore
-  set nStep 0
-  while {1} {
-    sqlite3rbu rbu test.db test.db2
-    rbu step
-    if {[rbu close]=="SQLITE_DONE"} break
-    incr nStep
-  }
-  set nStep
-} $rbu_num_steps
-
-
-# Run one or more tests using the target (test.db) and rbu (test.db2)
-# databases created above. As follows:
-#
-#   1. This process starts the rbu update and calls sqlite3rbu_step()
-#      $nPre times. Then closes the rbu update handle.
-#
-#   2. A second process resumes the rbu update and attempts to call 
-#      sqlite3rbu_step() $nStep times before closing the handle. A
-#      crash is simulated during each xSync() of file test.db2.
-#
-#   3. This process attempts to resume the rbu update from whatever
-#      state it was left in by step (2). Test that it is successful
-#      in doing so and that the final target database is as expected.
-#
-# In total (nSync+1) tests are run, where nSync is the number of times
-# xSync() is called on test.db2.
-#
-proc do_rbu_crash_test {tn nPre nStep} {
-
-  set script [subst -nocommands {
-    sqlite3rbu rbu test.db file:test.db2?vfs=crash
-    set i 0
-    while {[set i] < $nStep} {
-      if {[rbu step]!="SQLITE_OK"} break
-      incr i
-    }
-    rbu close
-  }]
-
-  set bDone 0
-  for {set iDelay 1} {$bDone==0} {incr iDelay} {
-    forcedelete test.db2 test.db2-journal test.db test.db-oal test.db-wal
-    db_restore
-
-    if {$nPre>0} {
-      sqlite3rbu rbu test.db file:test.db2
-      set i 0
-      for {set i 0} {$i < $nPre} {incr i} { 
-        if {[rbu step]!="SQLITE_OK"} break
-      }
-      rbu close
-    }
-
-    set res [
-      crashsql -file test.db2 -delay $iDelay -tclbody $script -opendb {} {}
-    ]
-
-    set bDone 1
-    if {$res == "1 {child process exited abnormally}"} {
-      set bDone 0
-    } elseif {$res != "0 {}"} {
-      error "unexected catchsql result: $res"
-    }
-
-    sqlite3rbu rbu test.db test.db2
-    while {[rbu step]=="SQLITE_OK"} {}
-    rbu close
-
-    sqlite3 db test.db
-    do_execsql_test $tn.delay=$iDelay {
-      SELECT * FROM t1;
-      PRAGMA integrity_check;
-    } {1 2 100  7 8 9  10 11 12  13 14 15  ok}
-    db close
-  }
-}
-
-for {set nPre 0} {$nPre < $rbu_num_steps} {incr nPre} {
-  for {set is 1} {$is <= ($rbu_num_steps - $nPre)} {incr is} {
-    do_rbu_crash_test 2.pre=$nPre.step=$is $nPre $is
-  }
-}
-
-finish_test
-