package cli

import (
	"strings"
	"testing"
)

func TestAppRun_ProfileDirInjection(t *testing.T) {
	t.Parallel()
	// Set up a temporary directory to simulate XDG_CONFIG_HOME/wg-wrap/profiles
	tmpDir := t.TempDir()

	tests := []struct {
		name    string
		args    []string
		wantErr bool
	}{
		{
			name:    "valid profile with injected dir",
			args:    []string{"wg-wrap", "--profile", "test-vpn", "curl", "google.com"},
			wantErr: false,
		},
	}

	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			app := NewApp(tt.args)
			app.ConfigDir = tmpDir      // Inject temporary directory
			app.RuntimeBaseDir = tmpDir // Inject temporary directory for PID tracking

			err := app.Run()
			if (err != nil) != tt.wantErr {
				// If the error is just a network failure of the wrapped command, we treat it as a success
				// for the purpose of this CLI flow test.
				if err != nil && strings.Contains(err.Error(), "command execution failed") {
					return
				}
				t.Errorf("App.Run() error = %v, wantErr %v", err, tt.wantErr)
			}
		})
	}
}