mockApplication([
'components' => [
'mail' => $this->createTestEmailComponent()
]
]);
$filePath = $this->getTestFilePath();
if (!file_exists($filePath)) {
FileHelper::createDirectory($filePath);
}
}
public function tearDown()
{
$filePath = $this->getTestFilePath();
if (file_exists($filePath)) {
FileHelper::removeDirectory($filePath);
}
}
/**
* @return string test file path.
*/
protected function getTestFilePath()
{
return Yii::getAlias('@yiiunit/runtime') . DIRECTORY_SEPARATOR . basename(get_class($this)) . '_' . getmypid();
}
/**
* @return Mailer test email component instance.
*/
protected function createTestEmailComponent()
{
$component = new Mailer();
return $component;
}
/**
* @return Message test message instance.
*/
protected function createTestMessage()
{
return Yii::$app->getComponent('mail')->createMessage();
}
/**
* Creates image file with given text.
* @param string $fileName file name.
* @param string $text text to be applied on image.
* @return string image file full name.
*/
protected function createImageFile($fileName = 'test.jpg', $text = 'Test Image')
{
if (!function_exists('imagecreatetruecolor')) {
$this->markTestSkipped('GD lib required.');
}
$fileFullName = $this->getTestFilePath() . DIRECTORY_SEPARATOR . $fileName;
$image = imagecreatetruecolor(120, 20);
$textColor = imagecolorallocate($image, 233, 14, 91);
imagestring($image, 1, 5, 5, $text, $textColor);
imagejpeg($image, $fileFullName);
imagedestroy($image);
return $fileFullName;
}
// Tests :
public function testGetSwiftMessage()
{
$message = new Message();
$this->assertTrue(is_object($message->getSwiftMessage()), 'Unable to get Swift message!');
}
/**
* @depends testGetSwiftMessage
*/
public function testSend()
{
$message = $this->createTestMessage();
$message->setTo($this->testEmailReceiver);
$message->setFrom('someuser@somedomain.com');
$message->setSubject('Yii Swift Test');
$message->setText('Yii Swift Test body');
$this->assertTrue($message->send());
}
/**
* @depends testSend
*/
public function testAttachFile()
{
$message = $this->createTestMessage();
$message->setTo($this->testEmailReceiver);
$message->setFrom('someuser@somedomain.com');
$message->setSubject('Yii Swift Attach File Test');
$message->setText('Yii Swift Attach File Test body');
$message->attachFile(__FILE__);
$this->assertTrue($message->send());
}
/**
* @depends testSend
*/
public function testAttachContent()
{
$message = $this->createTestMessage();
$message->setTo($this->testEmailReceiver);
$message->setFrom('someuser@somedomain.com');
$message->setSubject('Yii Swift Create Attachment Test');
$message->setText('Yii Swift Create Attachment Test body');
$message->attachContent('Test attachment content', ['fileName' => 'test.txt']);
$this->assertTrue($message->send());
}
/**
* @depends testSend
*/
public function testEmbedFile()
{
$fileName = $this->createImageFile('embed_file.jpg', 'Embed Image File');
$message = $this->createTestMessage();
$cid = $message->embedFile($fileName);
$message->setTo($this->testEmailReceiver);
$message->setFrom('someuser@somedomain.com');
$message->setSubject('Yii Swift Embed File Test');
$message->setHtml('Embed image: 
');
$this->assertTrue($message->send());
}
/**
* @depends testSend
*/
public function testEmbedContent()
{
$fileName = $this->createImageFile('embed_file.jpg', 'Embed Image File');
$message = $this->createTestMessage();
$cid = $message->embedContent(file_get_contents($fileName), ['contentType' => 'image/jpeg']);
$message->setTo($this->testEmailReceiver);
$message->setFrom('someuser@somedomain.com');
$message->setSubject('Yii Swift Embed File Test');
$message->setHtml('Embed image: ');
$this->assertTrue($message->send());
}
/**
* @depends testSend
*/
public function testSendAlternativeBody()
{
$message = $this->createTestMessage();
$message->setTo($this->testEmailReceiver);
$message->setFrom('someuser@somedomain.com');
$message->setSubject('Yii Swift Alternative Body Test');
$message->setHtml('Yii Swift test HTML body');
$message->setText('Yii Swift test plain text body');
$this->assertTrue($message->send());
}
}