package service

import (
	"testing"

	"github.com/ShukeBta/MediaStationGo/internal/config"
)

func TestApplyRuntimeSettingTranscodeSwitches(t *testing.T) {
	cfg := &config.Config{}
	cfg.Transcoder.Enabled = true
	cfg.Transcoder.HardwareAccel = false

	ApplyRuntimeSetting(cfg, "transcode.enabled", "false")
	if cfg.Transcoder.Enabled {
		t.Fatal("transcode.enabled=false should disable transcoding")
	}

	ApplyRuntimeSetting(cfg, "transcode.hw_enabled", "true")
	if !cfg.Transcoder.HardwareAccel {
		t.Fatal("transcode.hw_enabled=true should enable hardware accel")
	}

	ApplyRuntimeSetting(cfg, "transcode.hw_accel", "nvenc")
	if cfg.Transcoder.Encoder != "nvenc" {
		t.Fatalf("encoder = %q, want nvenc", cfg.Transcoder.Encoder)
	}

	ApplyRuntimeSetting(cfg, "transcode.max_jobs", "1")
	if cfg.Transcoder.MaxConcurrent != 1 {
		t.Fatalf("max concurrent = %d, want 1", cfg.Transcoder.MaxConcurrent)
	}
}