Index: trunk/ippdb/tests/insert.c
===================================================================
--- trunk/ippdb/tests/insert.c	(revision 11780)
+++ trunk/ippdb/tests/insert.c	(revision 11809)
@@ -530,4 +530,49 @@
     }
 
+    {
+        psDB            *dbh;
+
+        dbh = psDBInit("localhost", "test", NULL, "test");
+        if (!dbh) {
+            exit(EXIT_FAILURE);
+        }
+
+        if (!p5RunInsert(dbh, -32, "a string", "a string", "0001-01-01T00:00:00Z")) {
+            exit(EXIT_FAILURE);
+        }
+
+        psDBCleanup(dbh);
+    }
+
+    {
+        psDB            *dbh;
+
+        dbh = psDBInit("localhost", "test", NULL, "test");
+        if (!dbh) {
+            exit(EXIT_FAILURE);
+        }
+
+        if (!p5InputScfileInsert(dbh, -32, -32, "a string", "a string", "a string", -32, "a string", true)) {
+            exit(EXIT_FAILURE);
+        }
+
+        psDBCleanup(dbh);
+    }
+
+    {
+        psDB            *dbh;
+
+        dbh = psDBInit("localhost", "test", NULL, "test");
+        if (!dbh) {
+            exit(EXIT_FAILURE);
+        }
+
+        if (!p5DiffScfileInsert(dbh, -32, "a string", "a string", "a string", 64.64, 64.64)) {
+            exit(EXIT_FAILURE);
+        }
+
+        psDBCleanup(dbh);
+    }
+
     exit(EXIT_SUCCESS);
 }