package server

import (
	"os"
	"strings"
	"testing"
)

// The results of DuckDuckGo's light page: titles, real addresses (not its
// redirects), snippets without tags.
func TestParseDDGLite(t *testing.T) {
	b, err := os.ReadFile("testdata/ddg_lite.html")
	if err != nil {
		t.Fatal(err)
	}
	rs := parseDDG(string(b))
	if len(rs) < 5 {
		t.Fatalf("results: %d", len(rs))
	}
	r := rs[0]
	if r.URL != "https://go.dev/doc/database/cancel-operations" || !strings.Contains(r.Title, "Canceling in-progress operations") ||
		!strings.Contains(r.Snippet, "Learn how to use context.Context") || strings.Contains(r.Snippet, "<b>") {
		t.Fatalf("first: %+v", r)
	}
}