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AddStringEmbeddedImageTest: refactor the "fail to attach" test case

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This commit:
* Renames the `testStringEmbeddedImageEncodingException()` test to `testFailToAttachException()`.
* Reworks the test to use a data provider.
* Adds testing of the exception message to the `testFailToAttachException()` method.
This commit is contained in:
jrfnl 2021-07-04 23:09:28 +02:00
parent 3efe0352f4
commit 70828f6dca
1 changed files with 36 additions and 4 deletions
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40
test/PHPMailer/AddStringEmbeddedImageTest.php
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@ -90,13 +90,45 @@ final class AddStringEmbeddedImageTest extends PreSendTestCase
}
/**
* Expect exceptions on bad encoding
* Test that embedding a stringified attachment throws an exception in select use cases.
*
* @dataProvider dataFailToAttach
*
* @param string $string The attachment binary data.
* @param string $cid Content ID for the attachment.
* @param string $exceptionMessage The exception message to expect.
* @param string $name Optional. Attachment name to use.
* @param string $encoding Optional. File encoding to pass.
*/
public function testStringEmbeddedImageEncodingException()
{
public function testFailToAttachException(
$string,
$cid,
$exceptionMessage,
$name = '',
$encoding = PHPMailer::ENCODING_BASE64
) {
$this->expectException(Exception::class);
$this->expectExceptionMessage($exceptionMessage);
$mail = new PHPMailer(true);
$mail->addStringEmbeddedImage('hello', 'cid', 'test.png', 'invalidencoding');
$mail->addStringEmbeddedImage($string, $cid, $name, $encoding);
}
/**
* Data provider.
*
* @return array
*/
public function dataFailToAttach()
{
return [
'Invalid: invalid encoding' => [
'string' => 'hello',
'cid' => 'cid',
'exceptionMessage' => 'Unknown encoding: invalidencoding',
'name' => 'test.png',
'encoding' => 'invalidencoding',
],
];
}
}