package web

import (
	"testing"

	"gitgud.io/mike/mpv-manager/pkg/installer"
	"github.com/stretchr/testify/assert"
)

func TestInstallerForOperationSnapshotsManifestAndDestination(t *testing.T) {
	base := installer.NewInstaller(installer.ReleaseInfo{Version: "base"}, "/base")
	s := &Server{
		installer:   base,
		releaseInfo: &installer.ReleaseInfo{Version: "first"},
	}

	first := s.installerForOperation("/first")

	s.releaseInfoMux.Lock()
	s.releaseInfo = &installer.ReleaseInfo{Version: "second"}
	s.releaseInfoMux.Unlock()
	base.SetInstallDir("/changed-base")
	second := s.installerForOperation("/second")

	assert.Equal(t, "first", first.ReleaseInfo.Version)
	assert.Equal(t, "/first", first.InstallDir)
	assert.Equal(t, "second", second.ReleaseInfo.Version)
	assert.Equal(t, "/second", second.InstallDir)
}

func TestReleaseSnapshotDoesNotExposePublishedState(t *testing.T) {
	s := &Server{releaseInfo: &installer.ReleaseInfo{Version: "published"}}

	snapshot := s.releaseSnapshot()
	snapshot.Version = "mutated"

	assert.Equal(t, "published", s.releaseSnapshot().Version)
}