package config

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

func TestDeploymentHasOneCanonicalDirectory(t *testing.T) {
	root := filepath.Join("..", "..")
	if _, err := os.Stat(filepath.Join(root, "deploy")); !errors.Is(err, os.ErrNotExist) {
		t.Fatalf("obsolete deploy directory must not remain: %v", err)
	}
	for _, path := range []string{"README.md", "build-package.sh", "install.sh", "versions.lock.json", "cell/install-asterisk-user.sh", "test/nonprod-call-evidence.sh", "test/README.md", "systemd/sip-go-agent-agent.service", "systemd/sip-go-agent-dispatcher.service", "config/agent-endpoints.example.json"} {
		info, err := os.Stat(filepath.Join(root, "deploys", path))
		if err != nil {
			t.Errorf("canonical deployment entry %s: %v", path, err)
			continue
		}
		if !info.Mode().IsRegular() {
			t.Errorf("deployment entry %s is not a regular file", path)
		}
	}
	for _, path := range []string{"config/dispatcher.json.example", "config/static-cell-artifact-v2.json", "config/static-cell-runtime-v1.json", "test/ai-dental-meiba-v1.json", "cell/install-asterisk-native.sh", "cell/asterisk.service"} {
		if _, err := os.Lstat(filepath.Join(root, "deploys", path)); !errors.Is(err, os.ErrNotExist) {
			t.Errorf("retired deployment example %s still active: %v", path, err)
		}
	}
}