- Added new test

- More details in test driver
- Re-building GUI, idioticly eliminated long ago



git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@277 014f5005-505e-4b48-8d0a-63407b615a7c

test/driver.py

@@ -205,7 +205,8 @@ def run_test(testname):
         if (o_result==result_rel) and (result==result_rel):
             print "\033[32;1mTest passed\033[0m"
             return True
-    except:
+    except Exception as inst:
+        print inst
         pass
     print "\033[31;1mERROR\033[0m"
     print "Query: %s -> %s" % (query,expr)

test/max_rating_in_age_range.query

@@ -0,0 +1 @@
+(σ age<25(people) ᑌ σ age>30(people)) ᐅᐊ ratings-πid,name,chief,age,rating(σ rating<r((ρid➡i,rating➡r(π id,rating((σ age<25(people) ᑌ σ age>30(people)) ᐅᐊ ratings))) * (σ age<25(people) ᑌ σ age>30(people)) ᐅᐊ ratings))

test/max_rating_in_age_range.result

@@ -0,0 +1,2 @@
+id,name,chief,age,rating
+1,carl,0,20,6