package main

import (
	"strings"
	"testing"
)

func TestDatabaseURLLogMetadataRedactsPassword(t *testing.T) {
	rawURL := "postgres://alt:alt_secret_password@localhost:5432/alt?sslmode=disable"
	redacted := redactDatabaseURL(rawURL)

	if strings.Contains(redacted, "alt_secret_password") {
		t.Errorf("expected password to be redacted, but redacted string still contains password: %s", redacted)
	}

	expected := "postgres://alt:xxxxx@localhost:5432/alt?sslmode=disable"
	if redacted != expected {
		t.Errorf("redacted URL mismatch: got %q, want %q", redacted, expected)
	}
}

func TestDatabaseURLLogMetadataRejectsRawSecret(t *testing.T) {
	// Handles invalid URL format gracefully
	invalidURL := "postgres://a b" // spaces are invalid in url.Parse
	redacted := redactDatabaseURL(invalidURL)

	if redacted != "[invalid database url]" {
		t.Errorf("expected invalid URL to be handled gracefully, got %q", redacted)
	}
}