[sql] Remove SQLite 3.10.2 reference directory.

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

Index: third_party/sqlite/sqlite-src-3100200/test/cacheflush.test
diff --git a/third_party/sqlite/sqlite-src-3100200/test/cacheflush.test b/third_party/sqlite/sqlite-src-3100200/test/cacheflush.test
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index 007ee8a06567afcdbfa44873df45ef569ad9d5df..0000000000000000000000000000000000000000
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-# 2011 November 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 contains test cases for sqlite3_db_cacheflush API.
-#
-
-set testdir [file dirname $argv0]
-source $testdir/tester.tcl
-set testprefix cacheflush
-test_set_config_pagecache 0 0
-
-# Run the supplied SQL on a copy of the database currently stored on 
-# disk in file $dbfile.
-proc diskquery {dbfile sql} {
-  forcecopy $dbfile dq.db
-  sqlite3 dq dq.db
-  set res [execsql $sql dq]
-  dq close
-  set res
-}
-
-# Simplest possible test.
-#
-do_execsql_test 1.1.0 {
-  CREATE TABLE t1(a, b);
-  INSERT INTO t1 VALUES(1, 2);
-  BEGIN;
-    INSERT INTO t1 VALUES(3, 4);
-}
-do_test 1.1.1 {
-  diskquery test.db { SELECT * FROM t1 } 
-} {1 2}
-do_test 1.1.2 {
-  sqlite3_db_cacheflush db
-  diskquery test.db { SELECT * FROM t1 } 
-} {1 2 3 4}
-
-# Test that multiple pages may be flushed to disk.
-#
-do_execsql_test 1.2.0 {
-  COMMIT;
-  CREATE TABLE t2(a, b);
-  BEGIN;
-    INSERT INTO t1 VALUES(5, 6);
-    INSERT INTO t2 VALUES('a', 'b');
-}
-do_test 1.2.1 {
-  diskquery test.db { 
-    SELECT * FROM t1;
-    SELECT * FROM t2;
-  }
-} {1 2 3 4}
-do_test 1.2.2 {
-  sqlite3_db_cacheflush db
-  diskquery test.db { 
-    SELECT * FROM t1;
-    SELECT * FROM t2;
-  }
-} {1 2 3 4 5 6 a b}
-
-# Test that pages with nRef!=0 are not flushed to disk.
-#
-do_execsql_test 1.3.0 {
-  COMMIT;
-  CREATE TABLE t3(a, b);
-  BEGIN;
-    INSERT INTO t1 VALUES(7, 8);
-    INSERT INTO t2 VALUES('c', 'd');
-    INSERT INTO t3 VALUES('i', 'ii');
-}
-do_test 1.3.1 {
-  diskquery test.db { 
-    SELECT * FROM t1;
-    SELECT * FROM t2;
-    SELECT * FROM t3;
-  }
-} {1 2 3 4 5 6 a b}
-do_test 1.3.2 {
-  db eval { SELECT a FROM t1 } {
-    if {$a==3} {
-      sqlite3_db_cacheflush db
-    }
-  }
-  diskquery test.db { 
-    SELECT * FROM t1;
-    SELECT * FROM t2;
-    SELECT * FROM t3;
-  }
-} {1 2 3 4 5 6 a b c d i ii}
-do_test 1.3.2 {
-  sqlite3_db_cacheflush db
-  diskquery test.db { 
-    SELECT * FROM t1;
-    SELECT * FROM t2;
-    SELECT * FROM t3;
-  }
-} {1 2 3 4 5 6 7 8 a b c d i ii}
-
-# Check that SQLITE_BUSY is returned if pages cannot be flushed due to
-# conflicting read locks.
-#
-do_execsql_test 1.4.0 {
-  COMMIT;
-  BEGIN;
-    INSERT INTO t1 VALUES(9, 10);
-}
-do_test 1.4.1 {
-  sqlite3 db2 test.db
-  db2 eval {
-    BEGIN;
-      SELECT * FROM t1;
-  }
-  diskquery test.db { 
-    SELECT * FROM t1;
-  }
-} {1 2 3 4 5 6 7 8}
-do_test 1.4.2 {
-  list [catch { sqlite3_db_cacheflush db } msg] $msg
-} {1 {database is locked}}
-do_test 1.4.3 {
-  diskquery test.db { 
-    SELECT * FROM t1;
-  }
-} {1 2 3 4 5 6 7 8}
-do_test 1.4.4 {
-  db2 close
-  sqlite3_db_cacheflush db
-  diskquery test.db { 
-    SELECT * FROM t1;
-  }
-} {1 2 3 4 5 6 7 8 9 10}
-do_execsql_test 1.4.5 { COMMIT }
-
-#-------------------------------------------------------------------------
-# Test that ATTACHed database caches are also flushed.
-#
-forcedelete test.db2
-do_execsql_test 2.1.0 {
-  ATTACH 'test.db2' AS aux;
-  CREATE TABLE aux.t4(x, y);
-  INSERT INTO t4 VALUES('A', 'B');
-  BEGIN;
-    INSERT INTO t1 VALUES(11, 12);
-    INSERT INTO t4 VALUES('C', 'D');
-}
-do_test 2.1.1 {
-  diskquery test.db { SELECT * FROM t1; }
-} {1 2 3 4 5 6 7 8 9 10}
-do_test 2.1.2 {
-  diskquery test.db2 { SELECT * FROM t4; }
-} {A B}
-do_test 2.1.3 {
-  sqlite3_db_cacheflush db
-  diskquery test.db { SELECT * FROM t1; }
-} {1 2 3 4 5 6 7 8 9 10 11 12}
-do_test 2.1.4 {
-  sqlite3_db_cacheflush db
-  diskquery test.db2 { SELECT * FROM t4; }
-} {A B C D}
-do_execsql_test 2.1.5 { COMMIT }
-
-# And that hitting an SQLITE_BUSY when flushing "main" does not stop
-# SQLite from going on to flush "aux".
-#
-do_execsql_test 2.2.0 {
-  BEGIN;
-    INSERT INTO t1 VALUES(13, 14);
-    INSERT INTO t4 VALUES('E', 'F');
-}
-do_test 2.2.1 {
-  diskquery test.db { SELECT * FROM t1; }
-} {1 2 3 4 5 6 7 8 9 10 11 12}
-do_test 2.2.2 {
-  diskquery test.db2 { SELECT * FROM t4; }
-} {A B C D}
-do_test 2.2.3 {
-  sqlite3 db2 test.db
-  execsql {
-    BEGIN;
-      SELECT * FROM t1;
-  } db2
-  list [catch { sqlite3_db_cacheflush db } msg] $msg
-} {1 {database is locked}}
-do_test 2.2.4 {
-  diskquery test.db { SELECT * FROM t1; }
-} {1 2 3 4 5 6 7 8 9 10 11 12}
-do_test 2.2.5 {
-  diskquery test.db2 { SELECT * FROM t4; }
-} {A B C D E F}
-do_test 2.2.6 {
-  db2 close
-  sqlite3_db_cacheflush db
-  diskquery test.db { SELECT * FROM t1; }
-} {1 2 3 4 5 6 7 8 9 10 11 12 13 14}
-do_execsql_test 2.2.7 { COMMIT }
-
-#-------------------------------------------------------------------------
-# Test that nothing terrible happens if sqlite3_db_cacheflush() is
-# called on an in-memory database.
-#
-do_test 3.0 {
-  db close
-  sqlite3 db :memory:
-  db eval {
-    CREATE TABLE t1(x PRIMARY KEY);
-    CREATE TABLE t2(y PRIMARY KEY);
-    BEGIN;
-      INSERT INTO t1 VALUES(randomblob(100));
-      INSERT INTO t2 VALUES(randomblob(100));
-      INSERT INTO t1 VALUES(randomblob(100));
-      INSERT INTO t2 VALUES(randomblob(100));
-  }
-  sqlite3_db_cacheflush db
-} {}
-
-do_execsql_test 3.1 { PRAGMA integrity_check } ok
-do_execsql_test 3.2 { COMMIT }
-do_execsql_test 3.3 { PRAGMA integrity_check } ok
-do_execsql_test 3.4 { 
-  SELECT count(*) FROM t1;
-  SELECT count(*) FROM t2;
-} {2 2}
-
-#-------------------------------------------------------------------------
-# Test that calling sqlite3_db_cacheflush() does not interfere with
-# savepoint transactions.
-#
-do_test 4.0 {
-  reset_db
-  execsql {
-    CREATE TABLE ta(a, aa);
-    CREATE TABLE tb(b, bb);
-    INSERT INTO ta VALUES('a', randomblob(500));
-    INSERT INTO tb VALUES('b', randomblob(500));
-    BEGIN;
-      UPDATE ta SET a = 'A';
-      SAVEPOINT one;
-        UPDATE tb SET b = 'B';
-  }
-
-  sqlite3_db_cacheflush db
-  diskquery test.db {
-    SELECT a FROM ta;
-    SELECT b FROM tb;
-  }
-} {A B}
-
-do_test 4.1 {
-  execsql { 
-    ROLLBACK TO one;
-  }
-  sqlite3_db_cacheflush db
-  diskquery test.db {
-    SELECT a FROM ta;
-    SELECT b FROM tb;
-  }
-} {A b}
-
-do_test 4.2 {
-  execsql { 
-    INSERT INTO tb VALUES('c', randomblob(10));
-    INSERT INTO tb VALUES('d', randomblob(10));
-    INSERT INTO tb VALUES('e', randomblob(10));
-  }
-  sqlite3_db_cacheflush db
-  diskquery test.db {
-    SELECT a FROM ta;
-    SELECT b FROM tb;
-  }
-} {A b c d e}
-
-do_test 4.3 {
-  execsql { 
-    SAVEPOINT two;
-    UPDATE tb SET b = upper(b);
-  }
-  sqlite3_db_cacheflush db
-  diskquery test.db {
-    SELECT a FROM ta;
-    SELECT b FROM tb;
-  }
-} {A B C D E}
-
-do_test 4.4 {
-  execsql { 
-    ROLLBACK TO two;
-  }
-  sqlite3_db_cacheflush db
-  diskquery test.db {
-    SELECT a FROM ta;
-    SELECT b FROM tb;
-  }
-} {A b c d e}
-
-do_test 4.4 {
-  execsql { 
-    ROLLBACK TO one;
-  }
-  sqlite3_db_cacheflush db
-  diskquery test.db {
-    SELECT a FROM ta;
-    SELECT b FROM tb;
-  }
-} {A b}
-
-do_test 4.5 {
-  execsql { 
-    ROLLBACK;
-    SELECT a FROM ta;
-    SELECT b FROM tb;
-  }
-} {a b}
-
-test_restore_config_pagecache
-finish_test
-