register and balances accept bpi

ledger/file_test.go

@@ -92,6 +92,42 @@ func TestFileAdd(t *testing.T) {
 	}
 }
 
+func TestFileTestdataMacroWithBPI(t *testing.T) {
+	paths, err := filepath.Glob("./testdata/macro.d/*")
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	f, err := NewFiles(paths[0], paths[1:]...)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	deltas, err := f.Deltas()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	bpis, err := NewBPIs("./testdata/bpi.bpi")
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	t.Run("bal like", func(t *testing.T) {
+		bal := deltas.Like(LikeName(`^AssetAccount:Bond`)).Balances().WithBPIs(bpis)
+		for k, v := range bal {
+			t.Logf("%s: %+v", k, v)
+		}
+	})
+
+	t.Run("reg like", func(t *testing.T) {
+		reg := deltas.Like(LikeName(`^AssetAccount:Bond`)).Register()
+		for k, v := range reg {
+			t.Logf("%s: %+v", k, v.WithBPIs(bpis))
+		}
+	})
+}
+
 func TestFileTestdata(t *testing.T) {
 	t.Run("macro.d", func(t *testing.T) {
 		paths, err := filepath.Glob("./testdata/macro.d/*")