Added some tests.

src/Tests.hs

@@ -7,20 +7,50 @@ import Data.ByteString (ByteString)
 import System.Exit (exitFailure)
 
 import Scat
+import Scat.Builder
+import Scat.Schemas
+
+seedGithub :: Integer
+seedGithub = 7273969660509039708598560774226985084748596416599584268407087707065680457723095089909612048211188783512827089141818809294015697773231266655764062992251214
+
+seedFacebook :: Integer
+seedFacebook = 13262460002149113723264840055577914239548551696334299511162926224707398066055935936276077079458293092086000192365956813128644769941942691534958728554307440
 
 scatterTest :: String -> ByteString -> ByteString -> ByteString -> Integer -> IO ()
 scatterTest name service password code expected = do
     putStrLn $ "Testing " ++ name
     when (scatter service password code /= expected) exitFailure
 
+schemaTest :: String -> Schema -> Integer -> String -> IO ()
+schemaTest name schema seed expected = do
+    putStrLn $ "Testing " ++ name
+    when (evalBuilder (getBuilder schema Nothing) seed /= expected) exitFailure
+
 main :: IO ()
 main = do
     -- Mainly here for regression testing.
-    scatterTest "scatter example 1"
+    scatterTest "scatter test 1 - using github as service"
         "github" "pony1234" "AGDE2-DGXA4-33DLQ-WEDAP-GYPQ9"
-        7273969660509039708598560774226985084748596416599584268407087707065680457723095089909612048211188783512827089141818809294015697773231266655764062992251214
-    scatterTest "scatter example 2"
+        seedGithub
+    scatterTest "scatter test 2 - using facebook as service"
         "facebook" "pony1234" "AGDE2-DGXA4-33DLQ-WEDAP-GYPQ9"
-        13262460002149113723264840055577914239548551696334299511162926224707398066055935936276077079458293092086000192365956813128644769941942691534958728554307440
+        seedFacebook
 
-    -- TODO: Test also the schemas.
+    -- Testing the examples from the README.
+    schemaTest "schema test 1 - generating from 'safe' schema, with github seed"
+        safe seedGithub
+        "k2'8n?QXwmptbJ7D44"
+
+    schemaTest "schema test 2 - generating from 'safe' schema, with facebook seed"
+        safe seedFacebook
+        "{g6e2hsKjh#Ra*\\ks("
+
+    dicewareSchema <- diceware
+    schemaTest "schema test 3 - generating from 'diceware' schema"
+        dicewareSchema seedFacebook
+        "101 dry whoa foil barb"
+
+    pokemonsSchema <- pokemons
+    schemaTest "schema test 4 - generating from 'pokemons' schema"
+        pokemonsSchema seedFacebook
+        "Snorlax 5, Weedle 35, Raichu 27, Alakazam 99"