gitlab.com/CoiaPrant/sqlite3@v1.19.1/testdata/tcl/tkt-b351d95f9.test (about)

     1  # 2010 September 28
     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  # This file implements regression tests for SQLite library. Specifically,
    12  # it tests that ticket [b351d95f9cd5ef17e9d9dbae18f5ca8611190001] has been
    13  # resolved.
    14  #
    15  
    16  set testdir [file dirname $argv0]
    17  source $testdir/tester.tcl
    18  source $testdir/lock_common.tcl
    19  source $testdir/malloc_common.tcl
    20  
    21  do_test tkt-b351d95.1 {
    22    execsql {
    23      CREATE table t1(a,b);
    24      INSERT INTO t1 VALUES('name1','This is a test');
    25      INSERT INTO t1 VALUES('name2','xyz');
    26      CREATE TABLE t2(x,y);
    27      INSERT INTO t2 SELECT a, CASE b WHEN 'xyz' THEN null ELSE b END FROM t1;
    28      SELECT x, y FROM t2 ORDER BY x;
    29    }
    30  } {name1 {This is a test} name2 {}}
    31  
    32  do_test tkt-b351d95.2 {
    33    execsql {
    34      DELETE FROM t2;
    35      INSERT INTO t2 SELECT a, coalesce(b,a) FROM t1;
    36      SELECT x, y FROM t2 ORDER BY x;
    37    }
    38  } {name1 {This is a test} name2 xyz}
    39  do_test tkt-b351d95.3 {
    40    execsql {
    41      DELETE FROM t2;
    42      INSERT INTO t2 SELECT a, coalesce(b,a) FROM t1;
    43      SELECT x, y BETWEEN 'xy' AND 'xz' FROM t2 ORDER BY x;
    44    }
    45  } {name1 0 name2 1}
    46  
    47  finish_test