[sqlite] Remove obsolete reference version 3.8.7.4.

third_party/sqlite/sqlite-src-3080704/test/where5.test

-# 2007 June 8
-#
-# The author disclaims copyright to this source code.  In place of
-# a legal notice, here is a blessing:
-#
-#    May you do good and not evil.
-#    May you find forgiveness for yourself and forgive others.
-#    May you share freely, never taking more than you give.
-#
-#***********************************************************************
-# This file implements regression tests for SQLite library.  The
-# focus of this file is testing NULL comparisons in the WHERE clause.
-# See ticket #2404.
-#
-# $Id: where5.test,v 1.2 2007/06/08 08:43:10 drh Exp $
-
-set testdir [file dirname $argv0]
-source $testdir/tester.tcl
-
-# Build some test data
-#
-do_test where5-1.0 {
-  execsql {
-    CREATE TABLE t1(x TEXT);
-    CREATE TABLE t2(x INTEGER);
-    CREATE TABLE t3(x INTEGER PRIMARY KEY);
-    INSERT INTO t1 VALUES(-1);
-    INSERT INTO t1 VALUES(0);
-    INSERT INTO t1 VALUES(1);
-    INSERT INTO t2 SELECT * FROM t1;
-    INSERT INTO t3 SELECT * FROM t2;
-  }
-  execsql {
-    SELECT * FROM t1 WHERE x<0
-  }
-} {-1}
-do_test where5-1.1 {
-  execsql {
-    SELECT * FROM t1 WHERE x<=0
-  }
-} {-1 0}
-do_test where5-1.2 {
-  execsql {
-    SELECT * FROM t1 WHERE x=0
-  }
-} {0}
-do_test where5-1.3 {
-  execsql {
-    SELECT * FROM t1 WHERE x>=0
-  }
-} {0 1}
-do_test where5-1.4 {
-  execsql {
-    SELECT * FROM t1 WHERE x>0
-  }
-} {1}
-do_test where5-1.5 {
-  execsql {
-    SELECT * FROM t1 WHERE x<>0
-  }
-} {-1 1}
-do_test where5-1.6 {
-  execsql {
-    SELECT * FROM t1 WHERE x<NULL
-  }
-} {}
-do_test where5-1.7 {
-  execsql {
-    SELECT * FROM t1 WHERE x<=NULL
-  }
-} {}
-do_test where5-1.8 {
-  execsql {
-    SELECT * FROM t1 WHERE x=NULL
-  }
-} {}
-do_test where5-1.9 {
-  execsql {
-    SELECT * FROM t1 WHERE x>=NULL
-  }
-} {}
-do_test where5-1.10 {
-  execsql {
-    SELECT * FROM t1 WHERE x>NULL
-  }
-} {}
-do_test where5-1.11 {
-  execsql {
-    SELECT * FROM t1 WHERE x!=NULL
-  }
-} {}
-do_test where5-1.12 {
-  execsql {
-    SELECT * FROM t1 WHERE x IS NULL
-  }
-} {}
-do_test where5-1.13 {
-  execsql {
-    SELECT * FROM t1 WHERE x IS NOT NULL
-  }
-} {-1 0 1}
-
-
-do_test where5-2.0 {
-  execsql {
-    SELECT * FROM t2 WHERE x<0
-  }
-} {-1}
-do_test where5-2.1 {
-  execsql {
-    SELECT * FROM t2 WHERE x<=0
-  }
-} {-1 0}
-do_test where5-2.2 {
-  execsql {
-    SELECT * FROM t2 WHERE x=0
-  }
-} {0}
-do_test where5-2.3 {
-  execsql {
-    SELECT * FROM t2 WHERE x>=0
-  }
-} {0 1}
-do_test where5-2.4 {
-  execsql {
-    SELECT * FROM t2 WHERE x>0
-  }
-} {1}
-do_test where5-2.5 {
-  execsql {
-    SELECT * FROM t2 WHERE x<>0
-  }
-} {-1 1}
-do_test where5-2.6 {
-  execsql {
-    SELECT * FROM t2 WHERE x<NULL
-  }
-} {}
-do_test where5-2.7 {
-  execsql {
-    SELECT * FROM t2 WHERE x<=NULL
-  }
-} {}
-do_test where5-2.8 {
-  execsql {
-    SELECT * FROM t2 WHERE x=NULL
-  }
-} {}
-do_test where5-2.9 {
-  execsql {
-    SELECT * FROM t2 WHERE x>=NULL
-  }
-} {}
-do_test where5-2.10 {
-  execsql {
-    SELECT * FROM t2 WHERE x>NULL
-  }
-} {}
-do_test where5-2.11 {
-  execsql {
-    SELECT * FROM t2 WHERE x!=NULL
-  }
-} {}
-do_test where5-2.12 {
-  execsql {
-    SELECT * FROM t2 WHERE x IS NULL
-  }
-} {}
-do_test where5-2.13 {
-  execsql {
-    SELECT * FROM t2 WHERE x IS NOT NULL
-  }
-} {-1 0 1}
-
-
-do_test where5-3.0 {
-  execsql {
-    SELECT * FROM t3 WHERE x<0
-  }
-} {-1}
-do_test where5-3.1 {
-  execsql {
-    SELECT * FROM t3 WHERE x<=0
-  }
-} {-1 0}
-do_test where5-3.2 {
-  execsql {
-    SELECT * FROM t3 WHERE x=0
-  }
-} {0}
-do_test where5-3.3 {
-  execsql {
-    SELECT * FROM t3 WHERE x>=0
-  }
-} {0 1}
-do_test where5-3.4 {
-  execsql {
-    SELECT * FROM t3 WHERE x>0
-  }
-} {1}
-do_test where5-3.5 {
-  execsql {
-    SELECT * FROM t3 WHERE x<>0
-  }
-} {-1 1}
-do_test where5-3.6 {
-  execsql {
-    SELECT * FROM t3 WHERE x<NULL
-  }
-} {}
-do_test where5-3.7 {
-  execsql {
-    SELECT * FROM t3 WHERE x<=NULL
-  }
-} {}
-do_test where5-3.8 {
-  execsql {
-    SELECT * FROM t3 WHERE x=NULL
-  }
-} {}
-do_test where5-3.9 {
-  execsql {
-    SELECT * FROM t3 WHERE x>=NULL
-  }
-} {}
-do_test where5-3.10 {
-  execsql {
-    SELECT * FROM t3 WHERE x>NULL
-  }
-} {}
-do_test where5-3.11 {
-  execsql {
-    SELECT * FROM t3 WHERE x!=NULL
-  }
-} {}
-do_test where5-3.12 {
-  execsql {
-    SELECT * FROM t3 WHERE x IS NULL
-  }
-} {}
-do_test where5-3.13 {
-  execsql {
-    SELECT * FROM t3 WHERE x IS NOT NULL
-  }
-} {-1 0 1}
-
-do_test where5-4.0 {
-  execsql {
-    SELECT x<NULL FROM t3
-  }
-} {{} {} {}}
-do_test where5-4.1 {
-  execsql {
-    SELECT x<=NULL FROM t3
-  }
-} {{} {} {}}
-do_test where5-4.2 {
-  execsql {
-    SELECT x==NULL FROM t3
-  }
-} {{} {} {}}
-do_test where5-4.3 {
-  execsql {
-    SELECT x>NULL FROM t3
-  }
-} {{} {} {}}
-do_test where5-4.4 {
-  execsql {
-    SELECT x>=NULL FROM t3
-  }
-} {{} {} {}}
-do_test where5-4.5 {
-  execsql {
-    SELECT x!=NULL FROM t3
-  }
-} {{} {} {}}
-do_test where5-4.6 {
-  execsql {
-    SELECT x IS NULL FROM t3
-  }
-} {0 0 0}
-do_test where5-4.7 {
-  execsql {
-    SELECT x IS NOT NULL FROM t3
-  }
-} {1 1 1}
-
-finish_test