Simplify some tests by passing a pickler instead of relying on a XmlPickler instance.

[dead/htsn-import.git] / src / TSN / XML / Injuries.hs

diff --git a/src/TSN/XML/Injuries.hs b/src/TSN/XML/Injuries.hs
index f425f89db33fe828dead2dbd047de18bc753f2ba..7ffca2658d5baabefd5de87b95958de0de2f4259 100644 (file)
--- a/src/TSN/XML/Injuries.hs
+++ b/src/TSN/XML/Injuries.hs
@@ -2,7 +2,6 @@
 {-# LANGUAGE FlexibleInstances #-}
 {-# LANGUAGE GADTs #-}
 {-# LANGUAGE QuasiQuotes #-}
-{-# LANGUAGE ScopedTypeVariables #-}
 {-# LANGUAGE StandaloneDeriving #-}
 {-# LANGUAGE TemplateHaskell #-}
 {-# LANGUAGE TypeFamilies #-}
@@ -15,14 +14,14 @@
 --   automatically. The root message is not retained.
 --
 module TSN.XML.Injuries (
-  Listing,
-  Message( listings ),
+  Message,
   injuries_tests )
 where
 
 import Data.Data ( Data )
 import Data.Typeable ( Typeable )
-import Database.Groundhog()
+import Database.Groundhog (
+  migrate )
 import Database.Groundhog.TH (
   defaultCodegenConfig,
   groundhog,
@@ -46,9 +45,9 @@ import Text.XML.HXT.Core (
   xpWrap )
 
 
-import TSN.DbImport ( DbImport(..), import_generic )
-import Xml ( pickle_unpickle, unpickleable )
-
+import TSN.DbImport ( DbImport(..), ImportResult(..), run_dbmigrate )
+import TSN.XmlImport ( XmlImport(..) )
+import Xml ( FromXml(..), pickle_unpickle, unpickleable )
 
 data InjuriesTeam =
   InjuriesTeam {
@@ -64,6 +63,12 @@ data Listing =
     updated :: Maybe Bool }
   deriving (Eq, Show)
 
+instance FromXml Listing where
+  type Db Listing = Listing
+  from_xml = id
+
+instance XmlImport Listing
+
 data Message =
   Message {
     xml_file_id :: Int,
@@ -74,10 +79,14 @@ data Message =
     time_stamp :: String }
   deriving (Eq, Show)
 
+instance DbImport Message where
+  dbimport msg = mapM_ insert_xml (listings msg) >> return ImportSucceeded
+
+  dbmigrate _ = run_dbmigrate $ migrate (undefined :: Listing)
 
 mkPersist defaultCodegenConfig [groundhog|
 - entity: Listing
-  dbName: injuries
+  dbName: injuries_listings
   constructors:
     - name: Listing
       fields:
@@ -144,9 +153,6 @@ instance XmlPickler Message where
 
 
 
-instance DbImport Listing where
-  dbimport = import_generic listings
-
 -- * Tasty Tests
 injuries_tests :: TestTree
 injuries_tests =
@@ -162,7 +168,7 @@ test_pickle_of_unpickle_is_identity :: TestTree
 test_pickle_of_unpickle_is_identity =
   testCase "pickle composed with unpickle is the identity" $ do
     let path = "test/xml/injuriesxml.xml"
-    (expected :: [Message], actual) <- pickle_unpickle "message" path
+    (expected, actual) <- pickle_unpickle pickle_message path
     actual @?= expected