140 lines
3.7 KiB
PHP
140 lines
3.7 KiB
PHP
<?php
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/**
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* PHPMailer - PHP email transport unit tests.
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* PHP version 5.5.
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*
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* @author Marcus Bointon <phpmailer@synchromedia.co.uk>
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* @author Andy Prevost
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* @copyright 2012 - 2020 Marcus Bointon
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* @copyright 2004 - 2009 Andy Prevost
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* @license https://www.gnu.org/licenses/old-licenses/lgpl-2.1.html GNU Lesser General Public License
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*/
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namespace PHPMailer\Test\POP3;
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use PHPMailer\PHPMailer\POP3;
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use Yoast\PHPUnitPolyfills\TestCases\TestCase;
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/**
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* Test Pop before Smtp functionality.
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*
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* @group pop3
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*
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* @covers PHPMailer\PHPMailer\POP3
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*/
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final class PopBeforeSmtpTest extends TestCase
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{
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/**
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* PIDs of any processes we need to kill.
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*
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* @var array
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*/
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protected $pids = [];
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/**
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* Run before each test class.
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*/
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public static function set_up_before_class()
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{
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if (defined('PHPMAILER_INCLUDE_DIR') === false) {
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/*
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* Set up default include path.
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* Default to the dir above the test dir, i.e. the project home dir.
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*/
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define('PHPMAILER_INCLUDE_DIR', dirname(dirname(__DIR__)));
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}
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}
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/**
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* Run before each test is started.
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*/
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protected function set_up()
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{
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if (DIRECTORY_SEPARATOR === '\\') {
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$this->markTestSkipped('This test needs a non-Windows OS to run');
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}
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// Chdir to test directory as runfakepopserver.sh runs fakepopserver.sh
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// from its working directory.
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chdir(PHPMAILER_INCLUDE_DIR . "/test");
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}
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/**
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* Run after each test is completed.
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*/
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protected function tear_down()
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{
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foreach ($this->pids as $pid) {
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$p = escapeshellarg($pid);
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shell_exec("ps $p && kill -TERM $p");
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}
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}
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/**
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* Use a fake POP3 server to test POP-before-SMTP auth with a known-good login.
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*/
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public function testPopBeforeSmtpGood()
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{
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// Start a fake POP server.
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$pid = shell_exec(
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'/usr/bin/nohup ' .
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\PHPMAILER_INCLUDE_DIR .
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'/test/runfakepopserver.sh 1100 >/dev/null 2>/dev/null & printf "%u" $!'
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);
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$this->pids[] = $pid;
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sleep(1);
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// Test a known-good login.
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self::assertTrue(
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POP3::popBeforeSmtp('localhost', 1100, 10, 'user', 'test'),
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'POP before SMTP failed'
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);
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// Kill the fake server, don't care if it fails.
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@shell_exec('kill -TERM ' . escapeshellarg($pid));
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sleep(2);
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}
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/**
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* Use a fake POP3 server to test POP-before-SMTP auth
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* with a known-bad login.
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*/
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public function testPopBeforeSmtpBad()
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{
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// Start a fake POP server on a different port,
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// so we don't inadvertently connect to the previous instance.
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$pid = shell_exec(
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'/usr/bin/nohup ' .
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\PHPMAILER_INCLUDE_DIR .
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'/test/runfakepopserver.sh 1101 >/dev/null 2>/dev/null & printf "%u" $!'
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);
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$this->pids[] = $pid;
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sleep(2);
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// Test a known-bad login.
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self::assertFalse(
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POP3::popBeforeSmtp('localhost', 1101, 10, 'user', 'xxx'),
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'POP before SMTP should have failed'
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);
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// Kill the fake server, don't care if it fails.
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@shell_exec('kill -TERM ' . escapeshellarg($pid));
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sleep(2);
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}
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/**
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* Test case when POP3 server is unreachable.
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*/
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public function testPopBeforeSmtpUnreachable()
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{
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// There is no POP3 server at all. Port is different again.
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self::assertFalse(
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POP3::popBeforeSmtp('localhost', 1102, 10, 'user', 'xxx'),
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'POP before SMTP should have failed'
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);
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}
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}
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