Initial commit

internal/shutils/handlers/nop_test.go

@@ -0,0 +1,58 @@
+/*
+ * LURE - Linux User REpository
+ * Copyright (C) 2023 Elara Musayelyan
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package handlers_test
+
+import (
+	"bytes"
+	"context"
+	"os"
+	"strings"
+	"testing"
+
+	"lure.sh/lure/internal/shutils/handlers"
+	"mvdan.cc/sh/v3/interp"
+	"mvdan.cc/sh/v3/syntax"
+)
+
+func TestNopExec(t *testing.T) {
+	ctx := context.Background()
+
+	fl, err := syntax.NewParser().Parse(strings.NewReader(`/bin/echo test`), "lure.sh")
+	if err != nil {
+		t.Fatalf("Expected no error, got %s", err)
+	}
+
+	buf := &bytes.Buffer{}
+	runner, err := interp.New(
+		interp.ExecHandler(handlers.NopExec),
+		interp.StdIO(os.Stdin, buf, buf),
+	)
+	if err != nil {
+		t.Fatalf("Expected no error, got %s", err)
+	}
+
+	err = runner.Run(ctx, fl)
+	if err != nil {
+		t.Fatalf("Expected no error, got %s", err)
+	}
+
+	if buf.String() != "" {
+		t.Fatalf("Expected empty string, got %#v", buf.String())
+	}
+}