// Copyright (c) 2026 Tigera, Inc. All rights reserved.

// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package command

import (
	"os"
	"path/filepath"
	"strings"
	"testing"
)

func TestRunInDirToFile(t *testing.T) {
	dir := t.TempDir()
	logPath := filepath.Join(dir, "subdir", "out.log")

	r := &RealCommandRunner{}
	out, err := r.RunInDirToFile("", "sh", []string{"-c", "echo hello && echo world >&2"}, nil, logPath)
	if err != nil {
		t.Fatalf("RunInDirToFile: %v", err)
	}
	if out != "hello" {
		t.Errorf("captured stdout: got %q, want %q", out, "hello")
	}

	data, err := os.ReadFile(logPath)
	if err != nil {
		t.Fatalf("read log file: %v", err)
	}
	got := string(data)
	if !strings.Contains(got, "hello") {
		t.Errorf("log file missing stdout line; got %q", got)
	}
	if !strings.Contains(got, "world") {
		t.Errorf("log file missing stderr line; got %q", got)
	}
}