cleaner tests i thought

storage/driver/boltdb.go

@@ -4,7 +4,6 @@ import (
 	"context"
 	"errors"
 	"fmt"
-	"local/dndex/config"
 	"local/dndex/storage/entity"
 	"os"
 	"regexp"
@@ -20,9 +19,8 @@ type BoltDB struct {
 	db *bolt.DB
 }
 
-func NewBoltDB() *BoltDB {
-	config := config.New()
-	db, err := bolt.Open(config.DBURI, os.ModePerm, &bolt.Options{
+func NewBoltDB(path string) *BoltDB {
+	db, err := bolt.Open(path, os.ModePerm, &bolt.Options{
 		Timeout: time.Second * 3,
 	})
 	if err != nil {

storage/driver/boltdb_test.go

@@ -364,8 +364,7 @@ func tempBoltDB(t *testing.T) (*BoltDB, func()) {
 		t.Fatal(err)
 	}
 	f.Close()
-	os.Args = []string{"a", "-dburi", f.Name()}
-	bdb := NewBoltDB()
+	bdb := NewBoltDB(f.Name())
 	fillBoltDB(t, bdb)
 	return bdb, func() {
 		bdb.db.Close()

storage/driver/driver.go

@@ -15,12 +15,15 @@ type Driver interface {
 	Delete(context.Context, string, interface{}) error
 }
 
-func New() Driver {
+func New(path ...string) Driver {
+	if len(path) == 0 {
+		path = []string{config.New().DBURI}
+	}
 	switch strings.ToLower(config.New().DriverType) {
 	case "mongo":
-		return NewMongo()
+		return NewMongo(path[0])
 	case "boltdb":
-		return NewBoltDB()
+		return NewBoltDB(path[0])
 	}
 	panic("unknown driver type " + strings.ToLower(config.New().DriverType))
 }

storage/driver/mon.go

@@ -17,8 +17,8 @@ type Mongo struct {
 	db     string
 }
 
-func NewMongo() Mongo {
-	opts := options.Client().ApplyURI(config.New().DBURI)
+func NewMongo(path string) Mongo {
+	opts := options.Client().ApplyURI(path)
 	c, err := mongo.NewClient(opts)
 	if err != nil {
 		panic(err)