package main

import (
	"log"
	"os"
	"testing"

	"github.com/pyke369/golang-support/uconfig"
)

var fakeserver *HTTPServer

func init() {
	config, err := uconfig.New("pdns-proxy-test.conf")
	if err != nil {
		log.Println(err)
		os.Exit(1)
	}
	fakeserver = NewHTTPServer(
		"127.0.0.01:8080",
		"fixtures/test/server-key.pem",
		"fixtures/test/server-cert.pem",
		"",
		"fixtures/test/ca.crt",
		"",
		"",
		3,
		3600,
	)
	populateHTTPServerAcls(config, fakeserver)
	populateHTTPServerProfiles(config, fakeserver)

	go fakeserver.Run()
}

// Testing Functions

func TestAuthRegexpProfiles(t *testing.T) {
	v := fakeserver.getProfiles("validserver")
	if len(v) != 1 || v[0] != "testS2S" {
		t.Errorf("cannot valid test profile")
	}
	v = fakeserver.getProfiles("bidule.example.org")
	if len(v) != 0 {
		t.Errorf("too many validations")
	}
}

func TestAuth(t *testing.T) {
	for k, testCase := range []struct {
		path, user, method string
		expected           bool
		message            string
	}{
		{"zones/specificdomain.example", "validserver", "POST", true, "valid user and path"},
		{"zones/dev.example.org", "validserver", "GET", true, "valid user and path"},
		{"zones/developper.example.org", "validserver", "GET", false, "valid user and invalid path"},
		{"zones/otherdomain.example", "validserver", "GET", false, "valid user and invalid path"},
		{"zones/dev.example.org", "validserver", "POST", false, "valid user, valid path, invalid method"},
		{"zones/specificdomain.example", "invalidserver", "GET", false, "invalid user"},
	} {
		if fakeserver.nativeValidAuth(testCase.path, testCase.user, testCase.method) != testCase.expected {
			result := "worked"
			if testCase.expected {
				result = "failed"
			}
			t.Errorf("%s but it %s on URL %d", testCase.message, result, k+1)
		}
	}
}

func TestInArray(t *testing.T) {
	for k, testCase := range []struct {
		search   []string
		list     []string
		expected bool
		message  string
	}{
		{[]string{"apple", "orange"}, []string{"kiwi", "apple"}, true, "apple should have matched"},
		{[]string{"apple", "orange"}, []string{"kiwi", "apple"}, true, "apple should have matched"},
		{[]string{"citrus", "orange"}, []string{"kiwi", "apple"}, false, "nothing should have matched"},
	} {
		if inArray(testCase.search, testCase.list) != testCase.expected {
			result := "worked"
			if testCase.expected {
				result = "failed"
			}
			t.Errorf("%s but it %s on test %d", testCase.message, result, k+1)
		}
	}
}