public function it_should_send_email_with_headers(\SendGrid $sendGrid)
{
$recipient = new Recipient('Jane Doe', '*****@*****.**');
$header = new Header('Some-SMTP-header', 'Example value 1');
$anotherHeader = new Header('Some-another-SMTP-header', 'Example value 2');
$this->addRecipient($recipient);
$this->setReplyTo('*****@*****.**');
$this->addHeader($header);
$this->addHeader($anotherHeader);
$email = new \SendGrid\Email();
$email->setFrom('*****@*****.**');
$email->setFromName('Master Jedi Yoda');
$email->addSmtpapiTo('*****@*****.**', 'Jane Doe');
$email->setSubject('Example subject');
$email->setHtml(' ');
$email->setTemplateId('example-template');
$email->setReplyTo('*****@*****.**');
$email->setHeaders(['Some-SMTP-header' => 'Example value 1', 'Some-another-SMTP-header' => 'Example value 2']);
$sendGrid->send($email)->shouldBeCalled();
$this->send('Example subject', 'example-template')->shouldReturn(true);
}
public function testHeaderAccessors()
{
// A new message shouldn't have any RFC-822 headers set
$message = new \SendGrid\Email();
$this->assertEquals('{}', $message->getSmtpapi()->jsonString());
// Add some message headers, check they are correctly stored
$headers = ['X-Sent-Using' => 'SendGrid-API', 'X-Transport' => 'web'];
$message->setHeaders($headers);
$this->assertEquals($headers, $message->getHeaders());
// Add another header, check if it is stored
$message->addHeader('X-Another-Header', 'first_value');
$headers['X-Another-Header'] = 'first_value';
$this->assertEquals($headers, $message->getHeaders());
// Replace a header
$message->addHeader('X-Another-Header', 'second_value');
$headers['X-Another-Header'] = 'second_value';
$this->assertEquals($headers, $message->getHeaders());
// Get the encoded headers; they must be a valid JSON
$json = $message->getHeadersJson();
$decoded = json_decode($json, TRUE);
$this->assertInternalType('array', $decoded);
// Test we get the same message headers we put in the message
$this->assertEquals($headers, $decoded);
// Remove a header
$message->removeHeader('X-Transport');
unset($headers['X-Transport']);
$this->assertEquals($headers, $message->getHeaders());
}