Migrate physical backends into separate packages (#3106)

physical/postgresql/postgresql_test.go

@@ -0,0 +1,46 @@
+package postgresql
+
+import (
+	"os"
+	"testing"
+
+	"github.com/hashicorp/vault/helper/logformat"
+	"github.com/hashicorp/vault/physical"
+	log "github.com/mgutz/logxi/v1"
+
+	_ "github.com/lib/pq"
+)
+
+func TestPostgreSQLBackend(t *testing.T) {
+	connURL := os.Getenv("PGURL")
+	if connURL == "" {
+		t.SkipNow()
+	}
+
+	table := os.Getenv("PGTABLE")
+	if table == "" {
+		table = "vault_kv_store"
+	}
+
+	// Run vault tests
+	logger := logformat.NewVaultLogger(log.LevelTrace)
+
+	b, err := NewPostgreSQLBackend(map[string]string{
+		"connection_url": connURL,
+		"table":          table,
+	}, logger)
+	if err != nil {
+		t.Fatalf("Failed to create new backend: %v", err)
+	}
+
+	defer func() {
+		pg := b.(*PostgreSQLBackend)
+		_, err := pg.client.Exec("TRUNCATE TABLE " + pg.table)
+		if err != nil {
+			t.Fatalf("Failed to drop table: %v", err)
+		}
+	}()
+
+	physical.ExerciseBackend(t, b)
+	physical.ExerciseBackend_ListPrefix(t, b)
+}