[sqlite] Remove obsolete reference version 3.8.7.4.

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

-# 2008 April 15
-#
-# 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. Specifically,
-# it tests updating tables with constraints within a trigger.  Ticket #3055.
-#
-
-set testdir [file dirname $argv0]
-source $testdir/tester.tcl
-ifcapable {!trigger} {
-  finish_test
-  return
-}
-
-# Create test tables with constraints.
-#
-do_test triggerB-1.1 {
-  execsql {
-    CREATE TABLE x(x INTEGER PRIMARY KEY, y INT NOT NULL);
-    INSERT INTO x(y) VALUES(1);
-    INSERT INTO x(y) VALUES(1);
-    CREATE TEMP VIEW vx AS SELECT x, y, 0 AS yy FROM x;
-    CREATE TEMP TRIGGER tx INSTEAD OF UPDATE OF y ON vx
-    BEGIN
-      UPDATE x SET y = new.y WHERE x = new.x;
-    END;
-    SELECT * FROM vx;
-  }
-} {1 1 0 2 1 0}
-do_test triggerB-1.2 {
-  execsql {
-    UPDATE vx SET y = yy;
-    SELECT * FROM vx;
-  }
-} {1 0 0 2 0 0}
-
-# Added 2008-08-22:
-#
-# Name resolution within triggers.
-#
-do_test triggerB-2.1 {
-  catchsql {
-    CREATE TRIGGER ty AFTER INSERT ON x BEGIN
-       SELECT wen.x; -- Unrecognized name
-    END;
-    INSERT INTO x VALUES(1,2);
-  }
-} {1 {no such column: wen.x}}
-do_test triggerB-2.2 {
-  catchsql {
-    CREATE TRIGGER tz AFTER UPDATE ON x BEGIN
-       SELECT dlo.x; -- Unrecognized name
-    END;
-    UPDATE x SET y=y+1;
-  }
-} {1 {no such column: dlo.x}}
-
-do_test triggerB-2.3 {
-  execsql {
-    CREATE TABLE t2(a INTEGER PRIMARY KEY, b);
-    INSERT INTO t2 VALUES(1,2);
-    CREATE TABLE changes(x,y);
-    CREATE TRIGGER r1t2 AFTER UPDATE ON t2 BEGIN
-      INSERT INTO changes VALUES(new.a, new.b);
-    END;
-  }
-  execsql {
-    UPDATE t2 SET a=a+10;
-    SELECT * FROM changes;
-  }
-} {11 2}
-do_test triggerB-2.4 {
-  execsql {
-    CREATE TRIGGER r2t2 AFTER DELETE ON t2 BEGIN
-      INSERT INTO changes VALUES(old.a, old.c);
-    END;
-  }
-  catchsql {
-    DELETE FROM t2;
-  }
-} {1 {no such column: old.c}}
-
-# Triggers maintain a mask of columns from the invoking table that are
-# used in the trigger body as NEW.column or OLD.column.  That mask is then
-# used to reduce the amount of information that needs to be loaded into
-# the NEW and OLD pseudo-tables at run-time.
-#
-# These tests cases check the logic for when there are many columns - more
-# than will fit in a bitmask.
-#
-do_test triggerB-3.1 {
-  execsql {
-    CREATE TABLE t3(
-       c0,  c1,  c2,  c3,  c4,  c5,  c6,  c7,  c8,  c9,
-       c10, c11, c12, c13, c14, c15, c16, c17, c18, c19,
-       c20, c21, c22, c23, c24, c25, c26, c27, c28, c29,
-       c30, c31, c32, c33, c34, c35, c36, c37, c38, c39,
-       c40, c41, c42, c43, c44, c45, c46, c47, c48, c49,
-       c50, c51, c52, c53, c54, c55, c56, c57, c58, c59,
-       c60, c61, c62, c63, c64, c65
-    );
-    CREATE TABLE t3_changes(colnum, oldval, newval);
-    INSERT INTO t3 VALUES(
-       'a0', 'a1', 'a2', 'a3', 'a4', 'a5', 'a6', 'a7', 'a8', 'a9',
-       'a10','a11','a12','a13','a14','a15','a16','a17','a18','a19',
-       'a20','a21','a22','a23','a24','a25','a26','a27','a28','a29',
-       'a30','a31','a32','a33','a34','a35','a36','a37','a38','a39',
-       'a40','a41','a42','a43','a44','a45','a46','a47','a48','a49',
-       'a50','a51','a52','a53','a54','a55','a56','a57','a58','a59',
-       'a60','a61','a62','a63','a64','a65'
-    );
-  }
-  for {set i 0} {$i<=65} {incr i} {
-    set sql [subst {
-      CREATE TRIGGER t3c$i AFTER UPDATE ON t3
-         WHEN old.c$i!=new.c$i BEGIN
-          INSERT INTO t3_changes VALUES($i, old.c$i, new.c$i);
-      END
-    }]
-    db eval $sql
-  }
-  execsql {
-    SELECT * FROM t3_changes
-  }
-} {}
-for {set i 0} {$i<=64} {incr i} {
-  do_test triggerB-3.2.$i.1 [subst {
-    execsql {
-      UPDATE t3 SET c$i='b$i';
-      SELECT * FROM t3_changes ORDER BY rowid DESC LIMIT 1;
-    }
-  }] [subst {$i a$i b$i}]
-  do_test triggerB-3.2.$i.2 [subst {
-    execsql {
-      SELECT count(*) FROM t3_changes
-    }
-  }] [expr {$i+1}]
-  do_test triggerB-3.2.$i.2 [subst {
-    execsql {
-      SELECT * FROM t3_changes WHERE colnum=$i
-    }
-  }] [subst {$i a$i b$i}]
-}
-  
-
-finish_test