gitlab.com/CoiaPrant/sqlite3@v1.19.1/testdata/tcl/tkt-8c63ff0ec.test (about)

     1  # 2014-02-25
     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 cases to show that ticket [8c63ff0eca81a9132d8d67b31cd6ae9712a2cc6f]
    13  # "Incorrect query result on a UNION ALL" which was caused by using the same
    14  # temporary register in concurrent co-routines, as been fixed.
    15  # 
    16  
    17  
    18  set testdir [file dirname $argv0]
    19  source $testdir/tester.tcl
    20  set ::testprefix tkt-8c63ff0ec
    21  
    22  do_execsql_test 1.1 {
    23    CREATE TABLE t1(a INTEGER PRIMARY KEY, b, c, d, e);
    24    INSERT INTO t1 VALUES(1,20,30,40,50),(3,60,70,80,90);
    25    CREATE TABLE t2(x INTEGER PRIMARY KEY);
    26    INSERT INTO t2 VALUES(2);
    27    CREATE TABLE t3(z);
    28    INSERT INTO t3 VALUES(2),(2),(2),(2);
    29    
    30    SELECT a, b+c FROM t1
    31    UNION ALL
    32    SELECT x, 5 FROM t2 JOIN t3 ON z=x WHERE x=2
    33    ORDER BY a;
    34  } {1 50 2 5 2 5 2 5 2 5 3 130}
    35  do_execsql_test 1.2 {
    36    SELECT a, b+c+d FROM t1
    37    UNION ALL
    38    SELECT x, 5 FROM t2 JOIN t3 ON z=x WHERE x=2
    39    ORDER BY a;
    40  } {1 90 2 5 2 5 2 5 2 5 3 210}
    41  do_execsql_test 1.3 {
    42    SELECT a, b+c+d+e FROM t1
    43    UNION ALL
    44    SELECT x, 5 FROM t2 JOIN t3 ON z=x WHERE x=2
    45    ORDER BY a;
    46  } {1 140 2 5 2 5 2 5 2 5 3 300}
    47  
    48  finish_test