modernc.org/cc@v1.0.1/v2/testdata/_sqlite/ext/fts5/test/fts5simple3.test (about)

     1  # 2015 September 05
     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  source [file join [file dirname [info script]] fts5_common.tcl]
    14  set testprefix fts5simple3
    15  
    16  # If SQLITE_ENABLE_FTS5 is defined, omit this file.
    17  ifcapable !fts5 {
    18    finish_test
    19    return
    20  }
    21  
    22  fts5_aux_test_functions db
    23  
    24  do_execsql_test 1.0 {
    25    CREATE VIRTUAL TABLE t1 USING fts5(a, b, c, detail=col);
    26    INSERT INTO t1 VALUES('a', 'b', 'c');
    27    INSERT INTO t1 VALUES('x', 'x', 'x');
    28  }
    29  
    30  do_execsql_test 1.1 {
    31    SELECT rowid, fts5_test_collist(t1) FROM t1('a:a');
    32  } {1 0.0}
    33  
    34  do_execsql_test 1.2 {
    35    SELECT rowid, fts5_test_collist(t1) FROM t1('b:x');
    36  } {2 0.1}
    37  
    38  do_execsql_test 1.3 {
    39    SELECT rowid, fts5_test_collist(t1) FROM t1('b:a');
    40  } {}
    41  
    42  #-------------------------------------------------------------------------
    43  # Create detail=col and detail=full tables with 998 columns.
    44  #
    45  foreach_detail_mode $testprefix {
    46    if {[detail_is_none]} continue
    47  
    48    do_test 2.1 {
    49      execsql { DROP TABLE IF EXISTS t2 }
    50      set cols [list]
    51      set vals [list]
    52      for {set i 1} {$i <= 998} {incr i} {
    53        lappend cols "c$i"
    54        lappend vals "'val$i'"
    55      }
    56      execsql "CREATE VIRTUAL TABLE t2 USING fts5(detail=%DETAIL%,[join $cols ,])"
    57    } {}
    58    
    59    do_test 2.2 {
    60      execsql "INSERT INTO t2 VALUES([join $vals ,])"
    61    } {}
    62    
    63    foreach {tn q res} {
    64      1 { c1:val1 }     1
    65      2 { c300:val300 } 1
    66      3 { c300:val1 } {}
    67      4 { c1:val300 } {}
    68    } {
    69      do_execsql_test 2.3.$tn {
    70        SELECT rowid FROM t2($q)
    71      } $res
    72    }
    73  }
    74  
    75  do_execsql_test 3.0 {
    76    CREATE VIRTUAL TABLE x3 USING fts5(one);
    77    INSERT INTO x3 VALUES('a b c');
    78    INSERT INTO x3 VALUES('c b a');
    79    INSERT INTO x3 VALUES('o t t');
    80    SELECT * FROM x3('x OR y OR z');
    81  }
    82  
    83  #-------------------------------------------------------------------------
    84  # Test that a crash occuring when the second or subsequent tokens in a
    85  # phrase matched zero rows has been fixed.
    86  #
    87  do_execsql_test 4.0 {
    88    CREATE VIRTUAL TABLE t1 USING fts5(x);
    89    INSERT INTO t1 VALUES('ab');
    90    INSERT INTO t1 VALUES('cd');
    91    INSERT INTO t1 VALUES('ab cd');
    92    INSERT INTO t1 VALUES('ab cdXXX');
    93    INSERT INTO t1 VALUES('abXXX cd');
    94  }
    95  do_execsql_test 4.1 {
    96    SELECT * FROM t1('"ab cd" OR "ab cd" *');
    97  } {{ab cd} {ab cdXXX}}
    98  do_execsql_test 4.2 {
    99    SELECT * FROM t1('"xy zz" OR "ab cd" *');
   100  } {{ab cd} {ab cdXXX}}
   101  do_execsql_test 4.3 {
   102    SELECT * FROM t1('"xy zz" OR "xy zz" *');
   103  }
   104  do_execsql_test 4.4 {
   105    SELECT * FROM t1('"ab cd" OR "xy zz" *');
   106  } {{ab cd}}
   107  do_execsql_test 4.5 {
   108    CREATE VIRTUAL TABLE t2 USING fts5(x);
   109    INSERT INTO t2 VALUES('ab');
   110    INSERT INTO t2 VALUES('cd');
   111    INSERT INTO t2 VALUES('ef');
   112  } 
   113  do_execsql_test 4.6 {
   114    SELECT * FROM t2('ab + xyz');
   115  }
   116  
   117  
   118  finish_test