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Annotation of embedaddon/sqlite3/test/multiplex2.test, revision 1.1.1.1

1.1       misho       1: # 2010 October 29
                      2: #
                      3: # The author disclaims copyright to this source code.  In place of
                      4: # a legal notice, here is a blessing:
                      5: #
                      6: #    May you do good and not evil.
                      7: #    May you find forgiveness for yourself and forgive others.
                      8: #    May you share freely, never taking more than you give.
                      9: #
                     10: #***********************************************************************
                     11: #
                     12: 
                     13: set testdir [file dirname $argv0]
                     14: source $testdir/tester.tcl
                     15: source $testdir/malloc_common.tcl
                     16: source $testdir/lock_common.tcl
                     17: 
                     18: 
                     19: do_multiclient_test tn {
                     20:   code1 { catch { sqlite3_multiplex_initialize "" 0 } }
                     21:   code2 { catch { sqlite3_multiplex_initialize "" 0 } }
                     22: 
                     23:   code1 { db close }
                     24:   code2 { db2 close }
                     25: 
                     26:   code1 { sqlite3 db test.db -vfs multiplex }
                     27:   code2 { sqlite3 db2 test.db -vfs multiplex }
                     28: 
                     29:   code1 { sqlite3_multiplex_control db main chunk_size [expr 1024*1024] }
                     30:   code2 { sqlite3_multiplex_control db2 main chunk_size [expr 1024*1024] }
                     31: 
                     32:   sql1 {
                     33:     CREATE TABLE t1(a, b);
                     34:     INSERT INTO t1 VALUES(randomblob(10), randomblob(4000));          --    1
                     35:     INSERT INTO t1 SELECT randomblob(10), randomblob(4000) FROM t1;   --    2
                     36:     INSERT INTO t1 SELECT randomblob(10), randomblob(4000) FROM t1;   --    4
                     37:     INSERT INTO t1 SELECT randomblob(10), randomblob(4000) FROM t1;   --    8
                     38:     INSERT INTO t1 SELECT randomblob(10), randomblob(4000) FROM t1;   --   16
                     39:     INSERT INTO t1 SELECT randomblob(10), randomblob(4000) FROM t1;   --   32
                     40:     INSERT INTO t1 SELECT randomblob(10), randomblob(4000) FROM t1;   --   64
                     41:     INSERT INTO t1 SELECT randomblob(10), randomblob(4000) FROM t1;   --  128
                     42:     INSERT INTO t1 SELECT randomblob(10), randomblob(4000) FROM t1;   --  256
                     43:     INSERT INTO t1 SELECT randomblob(10), randomblob(4000) FROM t1;   --  512
                     44:     SELECT count(*) FROM t1;
                     45:   } 
                     46: 
                     47:   do_test multiplex-1.$tn.1 { sql1 { SELECT count(*) FROM t1 } } 512
                     48:   do_test multiplex-1.$tn.2 { sql2 { SELECT count(*) FROM t1 } } 512
                     49:   sql2 { DELETE FROM t1 ; VACUUM }
                     50:   do_test multiplex-1.$tn.3 { sql1 { SELECT count(*) FROM t1 } } 0
                     51: 
                     52:   sql1 {
                     53:     INSERT INTO t1 VALUES(randomblob(10), randomblob(4000));          --    1
                     54:     INSERT INTO t1 SELECT randomblob(10), randomblob(4000) FROM t1;   --    2
                     55:     INSERT INTO t1 SELECT randomblob(10), randomblob(4000) FROM t1;   --    4
                     56:     INSERT INTO t1 SELECT randomblob(10), randomblob(4000) FROM t1;   --    8
                     57:     INSERT INTO t1 SELECT randomblob(10), randomblob(4000) FROM t1;   --   16
                     58:     INSERT INTO t1 SELECT randomblob(10), randomblob(4000) FROM t1;   --   32
                     59:     INSERT INTO t1 SELECT randomblob(10), randomblob(4000) FROM t1;   --   64
                     60:     INSERT INTO t1 SELECT randomblob(10), randomblob(4000) FROM t1;   --  128
                     61:     INSERT INTO t1 SELECT randomblob(10), randomblob(4000) FROM t1;   --  256
                     62:     INSERT INTO t1 SELECT randomblob(10), randomblob(4000) FROM t1;   --  512
                     63:     SELECT count(*) FROM t1;
                     64:   }
                     65: 
                     66:   do_test multiplex-1.$tn.4 { sql2 { SELECT count(*) FROM t1 } } 512
                     67: }
                     68: 
                     69: catch { sqlite3_multiplex_shutdown }
                     70: finish_test