Add nonworking riak

db_test.go

@@ -3,6 +3,7 @@ package storage
 import (
 	"bytes"
 	"io/ioutil"
+	"net"
 	"os"
 	"path"
 	"testing"
@@ -37,13 +38,38 @@ func TestImplementations(t *testing.T) {
 	}
 	defer os.RemoveAll(dir)
 
-	bolt, _ := NewBolt(path.Join(dir, "bolt"))
-	leveldb, _ := NewLevelDB(path.Join(dir, "leveldb"))
-	cases := []DB{
-		&mock{m: make(map[string][]byte)},
-		NewMap(),
-		bolt,
-		leveldb,
+	cases := make([]DB, 0)
+	cases = append(cases, &mock{m: make(map[string][]byte)})
+	cases = append(cases, NewMap())
+
+	if bolt, err := NewBolt(path.Join(dir, "bolt")); err != nil {
+		t.Errorf("cannot make bolt: %v", err)
+	} else {
+		cases = append(cases, bolt)
+	}
+
+	if leveldb, err := NewLevelDB(path.Join(dir, "leveldb")); err != nil {
+		t.Errorf("cannot make leveldb: %v", err)
+	} else {
+		cases = append(cases, leveldb)
+	}
+
+	riakLN, err := net.Listen("tcp", "localhost:8087")
+	if err == nil {
+		defer riakLN.Close()
+		go func() {
+			for {
+				conn, err := riakLN.Accept()
+				if err == nil {
+					conn.Close()
+				}
+			}
+		}()
+	}
+	if riak, err := NewRiak("localhost:8087"); err != nil {
+		t.Errorf("cannot make riak: %v", err)
+	} else {
+		cases = append(cases, riak)
 	}
 
 	validKey := "key"
@@ -51,12 +77,17 @@ func TestImplementations(t *testing.T) {
 
 	for _, db := range cases {
 		if err := db.Set(validKey, validValue); err != nil {
-			t.Fatalf("cannot set %T: %v", db, err)
+			t.Errorf("cannot set %T: %v", db, err)
 		}
 		if v, err := db.Get(validKey); err != nil {
-			t.Fatalf("cannot get %T: %v", db, err)
+			t.Errorf("cannot get %T: %v", db, err)
 		} else if !bytes.Equal(v, validValue) {
-			t.Fatalf("wrong get %T: %q vs %q", db, v, validValue)
+			t.Errorf("wrong get %T: %q vs %q", db, v, validValue)
+		} else {
+			t.Logf("%18T GET: %s", db, v)
+		}
+		if err := db.Close(); err != nil {
+			t.Errorf("cannot close %T: %v", db, err)
 		}
 	}
 }