modernc.org/cc@v1.0.1/v2/testdata/_sqlite/ext/fts5/test/fts5version.test (about)

     1  # 2015 Apr 24
     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  # The tests in this file focus on testing that unrecognized file-format
    13  # versions are detected and reported.
    14  #
    15  
    16  source [file join [file dirname [info script]] fts5_common.tcl]
    17  set testprefix fts5version
    18  
    19  # If SQLITE_ENABLE_FTS5 is defined, omit this file.
    20  ifcapable !fts5 {
    21    finish_test
    22    return
    23  }
    24  
    25  
    26  do_execsql_test 1.1 {
    27    CREATE VIRTUAL TABLE t1 USING fts5(one);
    28    INSERT INTO t1 VALUES('a b c d');
    29  } {}
    30  
    31  do_execsql_test 1.2 {
    32    SELECT * FROM t1_config WHERE k='version'
    33  } {version 4}
    34  
    35  do_execsql_test 1.3 {
    36    SELECT rowid FROM t1 WHERE t1 MATCH 'a';
    37  } {1}
    38  
    39  do_execsql_test 1.4 {
    40    UPDATE t1_config set v=5 WHERE k='version';
    41  } 
    42  
    43  do_test 1.5 {
    44    db close
    45    sqlite3 db test.db
    46    catchsql { SELECT * FROM t1 WHERE t1 MATCH 'a' }
    47  } {1 {invalid fts5 file format (found 5, expected 4) - run 'rebuild'}}
    48  
    49  do_test 1.6 {
    50    db close
    51    sqlite3 db test.db
    52    catchsql { INSERT INTO t1 VALUES('x y z') }
    53  } {1 {invalid fts5 file format (found 5, expected 4) - run 'rebuild'}}
    54  
    55  do_test 1.7 {
    56    execsql { DELETE FROM t1_config WHERE k='version' }
    57    db close
    58    sqlite3 db test.db
    59    catchsql { SELECT * FROM t1 WHERE t1 MATCH 'a' }
    60  } {1 {invalid fts5 file format (found 0, expected 4) - run 'rebuild'}}
    61  
    62  
    63  finish_test