USING: io.files kernel tools.test db db.tuples classes
db.types continuations namespaces math math.ranges
prettyprint calendar sequences db.sqlite math.intervals
-db.postgresql accessors random math.bitfields.lib ;
+db.postgresql accessors random math.bitfields.lib
+math.ranges strings sequences.lib ;
IN: db.tuples.tests
TUPLE: person the-id the-name the-number the-real
TUPLE: exam id name score ;
+: random-exam ( -- exam )
+ f
+ 6 [ CHAR: a CHAR: b [a,b] random ] replicate >string
+ 100 random
+ exam boa ;
+
: test-intervals ( -- )
exam "EXAM"
{