1 files changed, 81 insertions, 0 deletions
diff --git a/test/tkt3992.test b/test/tkt3992.test
new file mode 100644
index 0000000..0d8a30f
--- /dev/null
+++ b/test/tkt3992.test
@@ -0,0 +1,81 @@
+# 2001 September 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.
+#
+#***********************************************************************
+#
+# $Id: tkt3992.test,v 1.1 2009/07/27 10:05:06 danielk1977 Exp $
+
+set testdir [file dirname $argv0]
+source $testdir/tester.tcl
+
+do_test tkt3992-1.1 {
+  execsql {
+    CREATE TABLE parameters1(
+       mountcnt    INT NOT NULL CHECK (typeof(mountcnt) == 'integer'),
+       version     REAL NOT NULL
+    );
+    INSERT INTO parameters1(mountcnt, version) VALUES(1, 1.0);
+
+    CREATE TABLE parameters2(
+       mountcnt    INT NOT NULL CHECK (typeof(mountcnt) == 'integer'),
+       version     REAL CHECK (typeof(version) == 'real')
+    );
+    INSERT INTO parameters2(mountcnt, version) VALUES(1, 1.0);
+  }
+} {}
+
+do_test tkt3992-1.2 {
+  execsql {
+    UPDATE parameters1 SET mountcnt = mountcnt + 1;
+    SELECT * FROM parameters1;
+  }
+} {2 1.0}
+
+do_test tkt3992-1.3 {
+  execsql {
+    UPDATE parameters2 SET mountcnt = mountcnt + 1;
+    SELECT * FROM parameters2;
+  }
+} {2 1.0}
+
+ifcapable altertable {
+  do_test tkt3992-2.1 {
+    execsql {
+      CREATE TABLE t1(a, b);
+      INSERT INTO t1 VALUES(1, 2);
+      ALTER TABLE t1 ADD COLUMN c DEFAULT 3;
+      SELECT * FROM t1;
+    }
+  } {1 2 3}
+  do_test tkt3992-2.2 {
+    execsql {
+      UPDATE t1 SET a = 'one';
+      SELECT * FROM t1;
+    }
+  } {one 2 3}
+}
+
+ifcapable trigger {
+  db function tcl eval
+  do_test tkt3992-2.3 {
+    execsql {
+      CREATE TABLE t2(a REAL, b REAL, c REAL);
+      INSERT INTO t2 VALUES(1, 2, 3);
+      CREATE TRIGGER tr2 BEFORE UPDATE ON t2 BEGIN
+        SELECT tcl('set res', typeof(new.c));
+      END;
+  
+      UPDATE t2 SET a = 'I';
+    }
+    set res
+  } {real}
+}
+
+
+finish_test