From 0e49f7ad6ea4a0cfd535677085148ab224295e93 Mon Sep 17 00:00:00 2001 From: Adam Chlipala Date: Thu, 8 Apr 2010 09:57:37 -0400 Subject: Change query_policy to sendClient; all arguments passed to SQL predicates are variables --- tests/policy.ur | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) (limited to 'tests/policy.ur') diff --git a/tests/policy.ur b/tests/policy.ur index 40850393..6d4e341e 100644 --- a/tests/policy.ur +++ b/tests/policy.ur @@ -9,18 +9,18 @@ table order : { Id : order, Fruit : fruit, Qty : int, Code : int } CONSTRAINT Fruit FOREIGN KEY Fruit REFERENCES fruit(Id) (* Everyone may knows IDs and names. *) -policy query_policy (SELECT fruit.Id, fruit.Nam - FROM fruit) +policy sendClient (SELECT fruit.Id, fruit.Nam + FROM fruit) (* The weight is sensitive information; you must know the secret. *) -policy query_policy (SELECT fruit.Weight, fruit.Secret - FROM fruit - WHERE known(fruit.Secret)) - -policy query_policy (SELECT order.Id, order.Fruit, order.Qty - FROM order, fruit - WHERE order.Fruit = fruit.Id - AND order.Qty = 13) +policy sendClient (SELECT fruit.Weight, fruit.Secret + FROM fruit + WHERE known(fruit.Secret)) + +policy sendClient (SELECT order.Id, order.Fruit, order.Qty + FROM order, fruit + WHERE order.Fruit = fruit.Id + AND order.Qty = 13) fun fname r = x <- queryX (SELECT fruit.Weight -- cgit v1.2.3