+ public function test_non_null_mail_encryption_options_enforce_smtp_scheme()
+ {
+ $this->checkEnvConfigResult('MAIL_ENCRYPTION', 'tls', 'mail.mailers.smtp.require_tls', true);
+ $this->checkEnvConfigResult('MAIL_ENCRYPTION', 'ssl', 'mail.mailers.smtp.require_tls', true);
+ $this->checkEnvConfigResult('MAIL_ENCRYPTION', 'null', 'mail.mailers.smtp.require_tls', false);
+ }
+
+ public function test_smtp_scheme_and_certain_port_forces_tls_usage()
+ {
+ $isMailTlsRequired = function () {
+ /** @var EsmtpTransport $transport */
+ $transport = Mail::mailer('smtp')->getSymfonyTransport();
+ Mail::purge('smtp');
+ return $transport->isTlsRequired();
+ };
+
+ $runTest = function (string $tlsOption, int $port, bool $expectedResult) use ($isMailTlsRequired) {
+ $this->runWithEnv(['MAIL_ENCRYPTION' => $tlsOption, 'MAIL_PORT' => $port], function () use ($isMailTlsRequired, $port, $expectedResult) {
+ $this->assertEquals($expectedResult, $isMailTlsRequired());
+ });
+ };
+
+ $runTest('null', 587, false);
+ $runTest('tls', 587, true);
+ $runTest('null', 465, true);
+ }
+
+ public function test_mysql_host_parsed_as_expected()
+ {
+ $cases = [
+ '127.0.0.1' => ['127.0.0.1', 3306],
+ '127.0.0.1:3307' => ['127.0.0.1', 3307],
+ 'a.example.com' => ['a.example.com', 3306],
+ 'a.example.com:3307' => ['a.example.com', 3307],
+ '[::1]' => ['[::1]', 3306],
+ '[::1]:123' => ['[::1]', 123],
+ '[2001:db8:3c4d:0015:0000:0000:1a2f]' => ['[2001:db8:3c4d:0015:0000:0000:1a2f]', 3306],
+ '[2001:db8:3c4d:0015:0000:0000:1a2f]:4567' => ['[2001:db8:3c4d:0015:0000:0000:1a2f]', 4567],
+ ];
+
+ foreach ($cases as $host => [$expectedHost, $expectedPort]) {
+ $this->runWithEnv(["DB_HOST" => $host], function () use ($expectedHost, $expectedPort) {
+ $this->assertEquals($expectedHost, config("database.connections.mysql.host"));
+ $this->assertEquals($expectedPort, config("database.connections.mysql.port"));
+ }, false);
+ }
+ }
+