<?php

/** DomFramework - Tests
  * @package domframework
  * @author Dominique Fournier <dominique@fournier38.fr>
  * @license BSD
  */

namespace Domframework\Tests;

use Domframework\Spfcheck;

/** Test the Spfcheck tools
  */
class SpfcheckTest extends \PHPUnit_Framework_TestCase
{
    public function test_getRecords_NoSPF()
    {
        $this->expectException(
            "Exception",
            "Can not find a valid SPF TXT entry in DNS for domain " .
            "'notfound.tester.fournier38.fr'",
            403
        );
        $spfcheck = new Spfcheck();
        $res = $spfcheck->getRecords("notfound.tester.fournier38.fr");
    }

    public function test_getRecords_SPFReject()
    {
        $spfcheck = new Spfcheck();
        $res = $spfcheck->getRecords("reject.spf.tester.fournier38.fr");
        $this->assertSame(
            $res,
            array ("reject.spf.tester.fournier38.fr" =>
            array ("-all" => array ()))
        );
    }

    public function test_getRecords_Loop()
    {
        $this->expectException(
            "Exception",
            "SPFCheck : Too much DNS requests (30 >= 30)",
            500
        );
        $spfcheck = new Spfcheck();
        $res = $spfcheck->getRecords("loop.spf.tester.fournier38.fr");
        $this->assertSame($res, array ());
    }

    public function test_getRecords_Include_emptyInclude()
    {
        $spfcheck = new Spfcheck();
        $res = $spfcheck->getRecords("includeempty.spf.tester.fournier38.fr");
        $this->assertSame(
            $res,
            array ("includeempty.spf.tester.fournier38.fr" =>
            array ("include:" => array (), "-all" => array ()))
        );
    }

    public function test_getRecords_Redirect_emptyRedirect()
    {
        $spfcheck = new Spfcheck();
        $res = $spfcheck->getRecords("redirectempty.spf.tester.fournier38.fr");
        $this->assertSame(
            $res,
            array ("redirectempty.spf.tester.fournier38.fr" =>
            array ("redirect=" => array (), "-all" => array ()))
        );
    }

    public function test_getRecords_MX_emptyMX()
    {
        $spfcheck = new Spfcheck();
        $res = $spfcheck->getRecords("mx.spf.tester.fournier38.fr");
        $this->assertSame(
            $res,
            array ("mx.spf.tester.fournier38.fr" =>
            array ("mx" => array (), "-all" => array ()))
        );
    }

    public function test_getRecords_MX_validMX()
    {
        $spfcheck = new Spfcheck();
        $res = $spfcheck->getRecords("mxvalid.spf.tester.fournier38.fr");
        $this->assertSame(
            $res,
            array ("mxvalid.spf.tester.fournier38.fr" => array (
            "mx:tester.fournier38.fr" => array (
            "2a01:e0a:2a7:9cd1::103",
            "2a01:e0a:392:ab60::206",
            "82.64.75.195",
            "82.66.67.64"),
            "-all" => array ()))
        );
    }

    public function test_getRecords_A_emptyA()
    {
        $spfcheck = new Spfcheck();
        $res = $spfcheck->getRecords("a.spf.tester.fournier38.fr");
        $this->assertSame(
            $res,
            array ("a.spf.tester.fournier38.fr" =>
            array ("a" => array (), "-all" => array ()))
        );
    }

    public function test_getRecords_A_validA()
    {
        $spfcheck = new Spfcheck();
        $res = $spfcheck->getRecords("avalid.spf.tester.fournier38.fr");
        $this->assertSame(
            $res,
            array ("avalid.spf.tester.fournier38.fr" => array (
            "a:tester.fournier38.fr" => array (
            "2a01:e0a:2a7:9cd1::100",
            "82.64.75.195",),
            "-all" => array ()))
        );
    }

    public function test_getRecords_IP4_emptyIP4()
    {
        $spfcheck = new Spfcheck();
        $res = $spfcheck->getRecords("ip4empty.spf.tester.fournier38.fr");
        $this->assertSame(
            $res,
            array ("ip4empty.spf.tester.fournier38.fr" => array (
            "ip4:" => array (),
            "-all" => array ()))
        );
    }

    public function test_getRecords_IP4_invalidIP4()
    {
        $spfcheck = new Spfcheck();
        $res = $spfcheck->getRecords("ip4invalid.spf.tester.fournier38.fr");
        $this->assertSame(
            $res,
            array ("ip4invalid.spf.tester.fournier38.fr" => array (
            "ip4:0::1" => array (),
            "-all" => array ()))
        );
    }

    public function test_getRecords_IP4_validIP4()
    {
        $spfcheck = new Spfcheck();
        $res = $spfcheck->getRecords("ip4valid.spf.tester.fournier38.fr");
        $this->assertSame(
            $res,
            array ("ip4valid.spf.tester.fournier38.fr" => array (
            "ip4:192.168.1.1" => array ("192.168.1.1"),
            "-all" => array ()))
        );
    }

    public function test_getRecords_IP6_emptyIP6()
    {
        $spfcheck = new Spfcheck();
        $res = $spfcheck->getRecords("ip6empty.spf.tester.fournier38.fr");
        $this->assertSame(
            $res,
            array ("ip6empty.spf.tester.fournier38.fr" => array (
            "ip6:" => array (),
            "-all" => array ()))
        );
    }

    public function test_getRecords_IP6_invalidIP6()
    {
        $spfcheck = new Spfcheck();
        $res = $spfcheck->getRecords("ip6invalid.spf.tester.fournier38.fr");
        $this->assertSame(
            $res,
            array ("ip6invalid.spf.tester.fournier38.fr" => array (
            "ip6:192.168.1.1" => array (),
            "-all" => array ()))
        );
    }

    public function test_getRecords_IP6_validIP6()
    {
        $spfcheck = new Spfcheck();
        $res = $spfcheck->getRecords("ip6valid.spf.tester.fournier38.fr");
        $this->assertSame(
            $res,
            array ("ip6valid.spf.tester.fournier38.fr" => array (
            "ip6:0::1" => array ("0::1"),
            "-all" => array ()))
        );
    }

    public function test_getRecords_PTR()
    {
        $spfcheck = new Spfcheck();
        $res = $spfcheck->getRecords("ptrvalid.spf.tester.fournier38.fr");
        $this->assertSame(
            $res,
            array ("ptrvalid.spf.tester.fournier38.fr" => array (
            "ptr" => array (),
            "-all" => array ()))
        );
    }

    public function test_getRecords_All_Multiple()
    {
        $spfcheck = new Spfcheck();
        $res = $spfcheck->getRecords("allmultiple.spf.tester.fournier38.fr");
        $this->assertSame(
            $res,
            array ("allmultiple.spf.tester.fournier38.fr" => array (
            "+all" => array (),
            "-all" => array ()))
        );
    }

    public function test_getRecords_All_NotEnd()
    {
        $spfcheck = new Spfcheck();
        $res = $spfcheck->getRecords("allnotend.spf.tester.fournier38.fr");
        $this->assertSame(
            $res,
            array ("allnotend.spf.tester.fournier38.fr" => array (
            "+all" => array (),
            "mx" => array ()))
        );
    }

    public function test_getRecords_All_NotSet()
    {
        $spfcheck = new Spfcheck();
        $res = $spfcheck->getRecords("allnotset.spf.tester.fournier38.fr");
        $this->assertSame(
            $res,
            array ("allnotset.spf.tester.fournier38.fr" => array (
            "mx" => array ()))
        );
    }

    public function test_wideIPRange()
    {
        $spfcheck = new Spfcheck();
        $spfcheck->getRecords("wide.spf.tester.fournier38.fr");
        $res = $spfcheck->getErrors();
        $this->assertSame(
            $res,
            array ("wide.spf.tester.fournier38.fr" => array (
            "ip4:213.131.32.0/2" => "Invalid ip4 set for domain 'wide.spf.tester.fournier38.fr' : Mask '/2' too wide",
            "ip6:2001::/20" => "Invalid ip6 set for domain 'wide.spf.tester.fournier38.fr' : Mask '/20' too wide"
            ))
        );
    }

    public function test_recordsWithPlus()
    {
        $spfcheck = new Spfcheck();
        $res = $spfcheck->getRecords("plus.spf.tester.fournier38.fr");
        $this->assertSame(
            $res,
            array ("plus.spf.tester.fournier38.fr" => array (
            "+a" => array (),
            "+mx" => array (),
            "+ip4:178.33.236.5" => array ("178.33.236.5"),
            "-ip4:137.74.69.64" => array ("137.74.69.64"),
            "+ip4:51.254.45.81" => array ("51.254.45.81"),
            "-all" => array (),
            ))
        );
    }

    public function test_getRecords_Unknown()
    {
        $spfcheck = new Spfcheck();
        $res = $spfcheck->getRecords("unknown.spf.tester.fournier38.fr");
        $this->assertSame(
            $res,
            array ("unknown.spf.tester.fournier38.fr" => array (
            "unknown" => array (),
            "-all" => array ()))
        );
    }

    public function test_ipCheckToSPF_OK_inA()
    {
        $spfcheck = new Spfcheck();
        $res = $spfcheck->ipCheckToSPF("plus.spf.tester.fournier38.fr", "178.33.236.5");
        $this->assertSame($res, "PASS");
    }

    public function test_ipCheckToSPF_FAIL_inALL()
    {
        $spfcheck = new Spfcheck();
        $res = $spfcheck->ipCheckToSPF("plus.spf.tester.fournier38.fr", "1.3.6.5");
        $this->assertSame($res, "FAIL");
    }

    public function test_ipCheckToSPF_OK_inALL()
    {
        $spfcheck = new Spfcheck();
        $res = $spfcheck->ipCheckToSPF("plus.spf.tester.fournier38.fr", "1.3.6.5");
        $this->assertSame($res, "FAIL");
    }

    public function test_ipCheckToSPF_FAIL_inIP4()
    {
        $spfcheck = new Spfcheck();
        $res = $spfcheck->ipCheckToSPF("plus.spf.tester.fournier38.fr", "137.74.69.64");
        $this->assertSame($res, "FAIL");
    }
}