package asnresolve

import (
	"context"
	"net/http"
	"net/http/httptest"
	"testing"
)

func TestAnnouncedPrefixes_Mock(t *testing.T) {
	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
		if r.URL.Query().Get("resource") != "AS64496" {
			t.Fatalf("resource: %q", r.URL.Query().Get("resource"))
		}
		w.Header().Set("Content-Type", "application/json")
		_, _ = w.Write([]byte(`{"status":"ok","data":{"prefixes":[{"prefix":"203.0.113.0/24"},{"prefix":"2001:db8::/32"}]}}`))
	}))
	defer ts.Close()

	t.Setenv("EVOBGP_RIPESTAT_ANNOUNCED_PREFIXES_URL", ts.URL)
	t.Setenv("EVOBGP_ASN_RESOLVE_PAUSE_MS", "1")

	pfx, err := AnnouncedPrefixes(context.Background(), ts.Client(), 64496)
	if err != nil {
		t.Fatal(err)
	}
	if len(pfx) != 2 {
		t.Fatalf("got %d prefixes", len(pfx))
	}
	if pfx[0].String() != "2001:db8::/32" || pfx[1].String() != "203.0.113.0/24" {
		t.Fatalf("order or values: %#v", pfx)
	}
}

func TestASHolderName_Mock(t *testing.T) {
	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
		if r.URL.Query().Get("resource") != "AS64496" {
			t.Fatalf("resource: %q", r.URL.Query().Get("resource"))
		}
		w.Header().Set("Content-Type", "application/json")
		_, _ = w.Write([]byte(`{"status":"ok","data":{"holder":"Example Networks Ltd"}}`))
	}))
	defer ts.Close()

	t.Setenv("EVOBGP_RIPESTAT_AS_OVERVIEW_URL", ts.URL)

	name, err := ASHolderName(context.Background(), ts.Client(), 64496)
	if err != nil {
		t.Fatal(err)
	}
	if name != "Example Networks Ltd" {
		t.Fatalf("holder: %q", name)
	}
}