modernc.org/cc@v1.0.1/v2/testdata/_sqlite/ext/rbu/rbu9.test (about)

     1  # 2014 November 21
     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  # Test RBU with virtual tables. And tables with no PRIMARY KEY declarations.
    13  #
    14  
    15  if {![info exists testdir]} {
    16    set testdir [file join [file dirname [info script]] .. .. test]
    17  }
    18  source $testdir/tester.tcl
    19  set ::testprefix rbu9
    20  
    21  ifcapable !fts3 {
    22    finish_test
    23    return
    24  }
    25  
    26  do_execsql_test 1.1 {
    27    CREATE VIRTUAL TABLE f1 USING fts4(a, b, c);
    28    INSERT INTO f1(rowid, a, b, c) VALUES(11, 'a', 'b', 'c');
    29    INSERT INTO f1(rowid, a, b, c) VALUES(12, 'd', 'e', 'f');
    30    INSERT INTO f1(rowid, a, b, c) VALUES(13, 'g', 'h', 'i');
    31  }
    32  
    33  do_test 1.1 {
    34    forcedelete rbu.db
    35    sqlite3 db2 rbu.db
    36    db2 eval {
    37      CREATE TABLE data_f1(rbu_rowid, a, b, c, rbu_control);
    38      INSERT INTO data_f1 VALUES(14, 'x', 'y', 'z', 0);         -- INSERT
    39      INSERT INTO data_f1 VALUES(11, NULL, NULL, NULL, 1);      -- DELETE
    40      INSERT INTO data_f1 VALUES(13, NULL, NULL, 'X', '..x');   -- UPDATE
    41    }
    42    db2 close
    43  } {}
    44  
    45  do_test 1.2.1 {
    46    while 1 {
    47      sqlite3rbu rbu test.db rbu.db
    48      set rc [rbu step]
    49      if {$rc != "SQLITE_OK"} break
    50      rbu close
    51    }
    52    rbu close
    53  } {SQLITE_DONE}
    54  
    55  do_execsql_test 1.2.2 { SELECT rowid, * FROM f1 } { 
    56    12 d e f
    57    13 g h X
    58    14 x y z
    59  }
    60  do_execsql_test 1.2.3 { INSERT INTO f1(f1) VALUES('integrity-check') }
    61  integrity_check 1.2.4
    62  
    63  #-------------------------------------------------------------------------
    64  # Tables with no PK declaration.
    65  #
    66  
    67  # Run the RBU in file $rbu on target database $target until completion.
    68  #
    69  proc run_rbu {target rbu} {
    70    sqlite3rbu rbu $target $rbu
    71    while { [rbu step]=="SQLITE_OK" } {}
    72    rbu close
    73  }
    74  
    75  foreach {tn idx} {
    76    1 { }
    77    2 { 
    78      CREATE INDEX i1 ON t1(a);
    79    }
    80    3 { 
    81      CREATE INDEX i1 ON t1(b, c);
    82      CREATE INDEX i2 ON t1(c, b);
    83      CREATE INDEX i3 ON t1(a, a, a, b, b, b, c, c, c);
    84    }
    85  } {
    86  
    87    reset_db
    88    do_execsql_test 2.$tn.1 {
    89      CREATE TABLE t1(a, b, c);
    90      INSERT INTO t1 VALUES(1, 2, 3);
    91      INSERT INTO t1 VALUES(4, 5, 6);
    92      INSERT INTO t1(rowid, a, b, c) VALUES(-1, 'a', 'b', 'c');
    93      INSERT INTO t1(rowid, a, b, c) VALUES(-2, 'd', 'e', 'f');
    94    }
    95  
    96    db eval $idx
    97    
    98    do_test 2.$tn.2 {
    99      forcedelete rbu.db
   100      sqlite3 db2 rbu.db
   101      db2 eval {
   102        CREATE TABLE data_t1(rbu_rowid, a, b, c, rbu_control);
   103        INSERT INTO data_t1 VALUES(3, 'x', 'y', 'z', 0);
   104        INSERT INTO data_t1 VALUES(NULL, 'X', 'Y', 'Z', 0);
   105        INSERT INTO data_t1 VALUES('1', NULL, NULL, NULL, 1);
   106        INSERT INTO data_t1 VALUES(-2, NULL, NULL, 'fff', '..x');
   107      }
   108      db2 close
   109    } {}
   110    
   111    run_rbu test.db rbu.db
   112    
   113    do_execsql_test 2.$tn.3 {
   114      SELECT rowid, a, b, c FROM t1 ORDER BY rowid;
   115    } {
   116      -2 d e fff
   117      -1 a b c
   118       2 4 5 6
   119       3 x y z
   120       4 X Y Z
   121    }
   122    
   123    integrity_check 2.$tn.4
   124  }
   125  
   126  
   127  finish_test
   128