package packagemanager

import (
	"os/exec"
	"system_setup_tool/internal/shell"
	"testing"
)

func TestHomebrewManager_Name(t *testing.T) {
	hm := &HomebrewManager{}
	if name := hm.Name(); name != "Homebrew" {
		t.Errorf("Expected name to be 'Homebrew', got %s", name)
	}
}

func TestHomebrewManager_InstallManager(t *testing.T) {
	hm := &HomebrewManager{}

	// Mock exec.LookPath and executeShellCommand
	shell.ExecLookPath = func(file string) (string, error) {
		if file == "brew" {
			return "/usr/local/bin/brew", nil
		}
		return "", exec.ErrNotFound
	}
	defer func() { shell.ExecLookPath = exec.LookPath }()

	if err := hm.InstallManager(); err != nil {
		t.Errorf("Expected no error, got %v", err)
	}
}

func TestHomebrewManager_InstallPackage(t *testing.T) {
	hm := &HomebrewManager{}

	// Mock exec.Command
	shell.ExecCommand = func(name string, arg ...string) *exec.Cmd {
		return exec.Command("echo", "mocked brew install")
	}
	defer func() { shell.ExecCommand = exec.Command }()

	if err := hm.InstallPackage("test-package"); err != nil {
		t.Errorf("Expected no error, got %v", err)
	}
}