// SPDX-License-Identifier: BSD-3-Clause

package query_test

import (
	"fmt"
	"strings"
	"testing"

	"git.froth.zone/sam/awl/cli"
	"git.froth.zone/sam/awl/internal/structs"
	"git.froth.zone/sam/awl/query"
	"git.froth.zone/sam/awl/util"

	"github.com/miekg/dns"
	"github.com/stretchr/testify/assert"
)

func TestResolveHTTPS(t *testing.T) {
	t.Parallel()
	var err error
	opts := cli.Options{
		HTTPS:  true,
		Logger: util.InitLogger(0),
	}
	testCase := structs.Request{Server: "dns9.quad9.net/dns-query", Type: dns.TypeA, Name: "git.froth.zone"}
	resolver, err := query.LoadResolver(testCase.Server, opts)
	assert.Nil(t, err)

	if !strings.HasPrefix(testCase.Server, "https://") {
		testCase.Server = "https://" + testCase.Server
	}
	// if the domain is not canonical, make it canonical
	if !strings.HasSuffix(testCase.Name, ".") {
		testCase.Name = fmt.Sprintf("%s.", testCase.Name)
	}

	msg := new(dns.Msg)
	msg.SetQuestion(testCase.Name, testCase.Type)
	msg = msg.SetQuestion(testCase.Name, testCase.Type)
	res, err := resolver.LookUp(msg)
	assert.Nil(t, err)
	assert.NotNil(t, res)

}

func Test2ResolveHTTPS(t *testing.T) {
	t.Parallel()
	opts := cli.Options{
		HTTPS:  true,
		Logger: util.InitLogger(0),
	}
	var err error
	testCase := structs.Request{Server: "dns9.quad9.net/dns-query", Type: dns.TypeA, Name: "git.froth.zone"}
	resolver, err := query.LoadResolver(testCase.Server, opts)
	assert.Nil(t, err)
	msg := new(dns.Msg)
	msg.SetQuestion(testCase.Name, testCase.Type)
	msg = msg.SetQuestion(testCase.Name, testCase.Type)
	res, err := resolver.LookUp(msg)
	assert.Error(t, err)
	assert.Equal(t, res, structs.Response{})

}
func Test3ResolveHTTPS(t *testing.T) {
	t.Parallel()
	opts := cli.Options{
		HTTPS:  true,
		Logger: util.InitLogger(0),
	}
	var err error
	testCase := structs.Request{Server: "dns9..quad9.net/dns-query", Type: dns.TypeA, Name: "git.froth.zone."}
	if !strings.HasPrefix(testCase.Server, "https://") {
		testCase.Server = "https://" + testCase.Server
	}
	// if the domain is not canonical, make it canonical
	if !strings.HasSuffix(testCase.Name, ".") {
		testCase.Name = fmt.Sprintf("%s.", testCase.Name)
	}
	resolver, err := query.LoadResolver(testCase.Server, opts)
	assert.Nil(t, err)
	msg := new(dns.Msg)
	msg.SetQuestion(testCase.Name, testCase.Type)
	msg = msg.SetQuestion(testCase.Name, testCase.Type)
	res, err := resolver.LookUp(msg)
	assert.Error(t, err)
	assert.Equal(t, res, structs.Response{})

}