MIMEWriterCest::writeMessageWithInlineAttachment() - Code Metrics - kodus/mail - Measure and Improve Code Quality continuously with Scrutinizer

MIMEWriterCest::writeMessageWithInlineAttachment() A
last analyzed 2025-01-09 12:32 UTC

↳ Parent: MIMEWriterCest

Complexity

Conditions	1
Paths	1

Size

Total Lines	33
Code Lines	19

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
eloc	19
nc	1
nop	1
dl	0
loc	33
rs	9.6333
c	0
b	0
f	0

<?php

namespace Kodus\Mail\Test\Unit;

use Kodus\Mail\InlineAttachment;
use Kodus\Mail\Message;
use Kodus\Mail\Test\TestMessageFactory;
use ReflectionProperty;
use UnitTester;

/**
 * NOTE: running this test-suite will produce files in the `_output` folder named `mail.*.txt`,
 *       e.g. one file for each successful test.
 *
 *       All MIME messages have been linted/validated using this online validator:
 *
 *           http://www.mimevalidator.net/index.html
 *
 * I'd like to eventually automate MIME validation (and preferably locally) but haven't found the tool to do it.
 */
class MIMEWriterCest
{
    private $last_mime;

    /**
     * @var TestMessageFactory
     */
    private $factory;

    public function __construct()
    {
        $this->factory = new TestMessageFactory();
    }

    public function _before(): void
    {
        // manually override the initial internal seed in InlineAttachment for consistent results:

        $seed_reflection = new ReflectionProperty(InlineAttachment::class, "seed");

        $seed_reflection->setAccessible(true);

        $seed_reflection->setValue(null, "adYshLJ93fD45Ymee9Sw");
    }

    public function _after(UnitTester $I): void
    {
        $I->dumpFile($this->last_mime);
    }

    public function writeTextMessage(UnitTester $I): void
    {
        $message = $this->factory->createTextMessage();

        $quoted_body = TestMessageFactory::TEXT_BODY_QUOTED_PRINTABLE;

        $expected_mime = <<<EOT
            Date: Thu, 15 Sep 2016 17:20:54 +0200
            To: =?UTF-8?Q?Rasmus =C3=A5h Schultz?= <[email protected]>
            From: [email protected]
            Sender: [email protected]
            Subject: =?UTF-8?Q?Hey, Rasmus! I like =C3=86=C3=98=C3=85=C3=A6=C3=B8=C3=A5!?=
            MIME-Version: 1.0
            Content-Type: text/plain; charset=UTF-8
            Content-Transfer-Encoding: quoted-printable
            
            $quoted_body
            
            EOT;

        $I->assertSame($expected_mime, $this->toMIME($message));
    }

    public function writeTextMessageWithAttachment(UnitTester $I): void
    {
        $message = $this->factory->createTextMessageWithAttachment();

        $encoded_attachment = file_get_contents($this->factory->getFixturePath("kitten.base64.txt"));

        $quoted_body = TestMessageFactory::TEXT_BODY_QUOTED_PRINTABLE;

        $expected_mime = <<<EOT
            Date: Thu, 15 Sep 2016 17:20:54 +0200
            To: =?UTF-8?Q?Rasmus =C3=A5h Schultz?= <[email protected]>
            From: [email protected], [email protected]
            Sender: [email protected]
            Subject: Hey, Rasmus!
            MIME-Version: 1.0
            Content-Type: multipart/mixed; boundary="++++mixed-03e3b4a304d78659f1a3c0a3cea31a4d73f3a426++++"
            
            This is a multipart message in MIME format.
            
            --++++mixed-03e3b4a304d78659f1a3c0a3cea31a4d73f3a426++++
            Content-Type: text/plain; charset=UTF-8
            Content-Transfer-Encoding: quoted-printable
            
            $quoted_body
            --++++mixed-03e3b4a304d78659f1a3c0a3cea31a4d73f3a426++++
            Content-Type: image/jpeg
            Content-Transfer-Encoding: base64
            Content-Disposition: attachment; filename="kitten.jpg"
            
            $encoded_attachment
            --++++mixed-03e3b4a304d78659f1a3c0a3cea31a4d73f3a426++++--
            
            EOT;

        $I->assertSame($expected_mime, $this->toMIME($message));
    }

    public function writeHTMLMessage(UnitTester $I): void
    {
        $message = $this->factory->createHTMLMessage();

        $quoted_body = TestMessageFactory::HTML_BODY_QUOTED_PRINTABLE;

        $expected_mime = <<<EOT
            Date: Thu, 15 Sep 2016 17:20:54 +0200
            To: =?UTF-8?Q?Rasmus =C3=A5h Schultz?= <[email protected]>
            From: [email protected]
            Subject: Hey, Rasmus!
            MIME-Version: 1.0
            Content-Type: text/html; charset=UTF-8
            Content-Transfer-Encoding: quoted-printable
            
            $quoted_body
            
            EOT;

        $I->assertSame($expected_mime, $this->toMIME($message));
    }

    public function writeHTMLMessageWithAttachment(UnitTester $I): void
    {
        $message = $this->factory->createHTMLMessageWithAttachment();

        $encoded_attachment = file_get_contents($this->factory->getFixturePath("kitten.base64.txt"));

        $quoted_body = TestMessageFactory::HTML_BODY_QUOTED_PRINTABLE;

        $expected_mime = <<<EOT
            Date: Thu, 15 Sep 2016 17:20:54 +0200
            To: =?UTF-8?Q?Rasmus =C3=A5h Schultz?= <[email protected]>
            From: [email protected]
            Subject: Hey, Rasmus!
            MIME-Version: 1.0
            Content-Type: multipart/mixed; boundary="++++mixed-03e3b4a304d78659f1a3c0a3cea31a4d73f3a426++++"
            
            This is a multipart message in MIME format.
            
            --++++mixed-03e3b4a304d78659f1a3c0a3cea31a4d73f3a426++++
            Content-Type: text/html; charset=UTF-8
            Content-Transfer-Encoding: quoted-printable
            
            $quoted_body
            --++++mixed-03e3b4a304d78659f1a3c0a3cea31a4d73f3a426++++
            Content-Type: image/jpeg
            Content-Transfer-Encoding: base64
            Content-Disposition: attachment; filename="kitten.jpg"
            
            $encoded_attachment
            --++++mixed-03e3b4a304d78659f1a3c0a3cea31a4d73f3a426++++--
            
            EOT;

        $I->assertSame($expected_mime, $this->toMIME($message));
    }

    public function writeTextAndHTMLMessage(UnitTester $I): void
    {
        $message = $this->factory->createTextAndHTMLMessage();

        $quoted_text = TestMessageFactory::TEXT_BODY_QUOTED_PRINTABLE;
        $quoted_html = TestMessageFactory::HTML_BODY_QUOTED_PRINTABLE;

        $expected_mime = <<<EOT
            Date: Thu, 15 Sep 2016 17:20:54 +0200
            To: Rasmus Schultz <[email protected]>
            From: [email protected]
            Subject: Hey, Rasmus!
            MIME-Version: 1.0
            Content-Type: multipart/alternative; boundary="++++alternative-aaafaf7c286e771e9bd71eacae9f26ae36c9c650++++"
            
            --++++alternative-aaafaf7c286e771e9bd71eacae9f26ae36c9c650++++
            Content-Type: text/plain; charset=UTF-8
            Content-Transfer-Encoding: quoted-printable
            
            $quoted_text
            --++++alternative-aaafaf7c286e771e9bd71eacae9f26ae36c9c650++++
            Content-Type: text/html; charset=UTF-8
            Content-Transfer-Encoding: quoted-printable
            
            $quoted_html
            --++++alternative-aaafaf7c286e771e9bd71eacae9f26ae36c9c650++++--
            
            EOT;

        $I->assertSame($expected_mime, $this->toMIME($message));
    }

    public function writeTextAndHTMLMessageWithAttachment(UnitTester $I)
    {
        $message = $this->factory->createTextAndHTMLMessageWithAttachment();

        $encoded_attachment = file_get_contents($this->factory->getFixturePath("kitten.base64.txt"));

        $quoted_text_body = TestMessageFactory::TEXT_BODY_QUOTED_PRINTABLE;

        $quoted_html_body = TestMessageFactory::HTML_BODY_QUOTED_PRINTABLE;

        $expected_mime = <<<EOT
            Date: Thu, 15 Sep 2016 17:20:54 +0200
            To: =?UTF-8?Q?Rasmus =C3=A5h Schultz?= <[email protected]>
            From: [email protected]
            Subject: Hey, Rasmus!
            MIME-Version: 1.0
            Content-Type: multipart/mixed; boundary="++++mixed-03e3b4a304d78659f1a3c0a3cea31a4d73f3a426++++"
            
            This is a multipart message in MIME format.
            
            --++++mixed-03e3b4a304d78659f1a3c0a3cea31a4d73f3a426++++
            Content-Type: multipart/alternative; boundary="++++alternative-5870793b3a929ca762d3e15521a8ff2b1e382f08++++"
            
            --++++alternative-5870793b3a929ca762d3e15521a8ff2b1e382f08++++
            Content-Type: text/plain; charset=UTF-8
            Content-Transfer-Encoding: quoted-printable
            
            $quoted_text_body
            --++++alternative-5870793b3a929ca762d3e15521a8ff2b1e382f08++++
            Content-Type: text/html; charset=UTF-8
            Content-Transfer-Encoding: quoted-printable
            
            $quoted_html_body
            --++++alternative-5870793b3a929ca762d3e15521a8ff2b1e382f08++++--
            --++++mixed-03e3b4a304d78659f1a3c0a3cea31a4d73f3a426++++
            Content-Type: application/octet-stream
            Content-Transfer-Encoding: base64
            Content-Disposition: attachment; filename="kitten.jpg"
            
            $encoded_attachment
            --++++mixed-03e3b4a304d78659f1a3c0a3cea31a4d73f3a426++++--
            
            EOT;

        $I->assertSame($expected_mime, $this->toMIME($message));
    }

    public function writeMessageWithMultipleAttachments(UnitTester $I): void
    {
        // NOTE: this test also covers use of the Attachment::fromFile() factory method
        //       as well as constructing an Attachment instance using string content

        $message = $this->factory->createMessageWithMultipleAttachments();

        $encoded_first_attachment = file_get_contents($this->factory->getFixturePath("kitten.base64.txt"));

        $encoded_second_attachment = TestMessageFactory::TEXT_BODY_BASE64;

        $quoted_body = TestMessageFactory::TEXT_BODY_QUOTED_PRINTABLE;

        $expected_mime = <<<EOT
            Date: Thu, 15 Sep 2016 17:20:54 +0200
            To: Rasmus Schultz <[email protected]>
            From: [email protected]
            Subject: Hey, Rasmus!
            MIME-Version: 1.0
            Content-Type: multipart/mixed; boundary="++++mixed-03e3b4a304d78659f1a3c0a3cea31a4d73f3a426++++"
            
            This is a multipart message in MIME format.
            
            --++++mixed-03e3b4a304d78659f1a3c0a3cea31a4d73f3a426++++
            Content-Type: text/plain; charset=UTF-8
            Content-Transfer-Encoding: quoted-printable
            
            $quoted_body
            --++++mixed-03e3b4a304d78659f1a3c0a3cea31a4d73f3a426++++
            Content-Type: application/octet-stream
            Content-Transfer-Encoding: base64
            Content-Disposition: attachment; filename="kitten.jpg"
            
            $encoded_first_attachment
            --++++mixed-03e3b4a304d78659f1a3c0a3cea31a4d73f3a426++++
            Content-Type: text/plain; charset=UTF-8
            Content-Transfer-Encoding: base64
            Content-Disposition: attachment; filename="hello.txt"
            
            $encoded_second_attachment
            --++++mixed-03e3b4a304d78659f1a3c0a3cea31a4d73f3a426++++--
            
            EOT;

        $I->assertSame($expected_mime, $this->toMIME($message));
    }

    public function writeMessageWithMultipleRecipients(UnitTester $I): void
    {
        $message = $this->factory->createMessageWithMultipleRecipients();

        $expected_mime = <<<EOT
            Date: Thu, 15 Sep 2016 17:20:54 +0200
            To: Rasmus Schultz <[email protected]>, Also Rasmus Schultz <[email protected]>
            From: [email protected]
            Subject: Hey, Rasmus!
            MIME-Version: 1.0
            Content-Type: text/plain; charset=UTF-8
            Content-Transfer-Encoding: quoted-printable
            
            Hello!
            
            EOT;

        $I->assertSame($expected_mime, $this->toMIME($message));
    }

    public function writeMessageWithCCAndBCCRecipients(UnitTester $I): void
    {
        $message = $this->factory->createMessageWithCCAndBCCRecipients();

        $expected_mime = <<<EOT
            Date: Thu, 15 Sep 2016 17:20:54 +0200
            To: [email protected]
            From: [email protected]
            Cc: [email protected]
            Subject: Hey, Rasmus!
            MIME-Version: 1.0
            Content-Type: text/plain; charset=UTF-8
            Content-Transfer-Encoding: quoted-printable
            
            Hello!
            
            EOT;

        $I->assertSame($expected_mime, $this->toMIME($message));
    }

    public function writeMessageWithCustomHeaders(UnitTester $I): void
    {
        $message = $this->factory->createMessageWithCustomHeaders();

        $expected_mime = <<<EOT
            Date: Thu, 15 Sep 2016 17:20:54 +0200
            To: [email protected]
            From: [email protected]
            Subject: =?UTF-8?Q?We need a special character - =C3=98 - so that quoted_printable_encode is used, and more than 75 characters - see documentation for quoted_printable_encode()?=
            MIME-Version: 1.0
            X-Custom-Header: custom-value
            Content-Type: text/plain; charset=UTF-8
            Content-Transfer-Encoding: quoted-printable
            
            Hello!
            
            EOT;

        $I->assertSame($expected_mime, $this->toMIME($message));
    }

    public function writeMessageWithInlineAttachment(UnitTester $I): void
    {
        $message = $this->factory->createMessageWithInlineAttachment();

        $encoded_inline_attachment = file_get_contents($this->factory->getFixturePath("kitten.base64.txt"));

        $encoded_message = TestMessageFactory::HTML_BODY_WITH_INLINE_IMAGE_QP;

        $expected_mime = <<<EOT
            Date: Thu, 15 Sep 2016 17:20:54 +0200
            To: [email protected]
            From: [email protected]
            Subject: Hey, Rasmus!
            MIME-Version: 1.0
            Content-Type: multipart/related; boundary="++++related-39b004dfb8671932b47924cc47958a54d3b4524e++++"
            
            --++++related-39b004dfb8671932b47924cc47958a54d3b4524e++++
            Content-Type: text/html; charset=UTF-8
            Content-Transfer-Encoding: quoted-printable
            
            $encoded_message
            --++++related-39b004dfb8671932b47924cc47958a54d3b4524e++++
            Content-Type: image/jpeg
            Content-Transfer-Encoding: base64
            Content-Disposition: inline; filename="kitten.jpg"
            Content-ID: <[email protected]>
            
            $encoded_inline_attachment
            --++++related-39b004dfb8671932b47924cc47958a54d3b4524e++++--
            
            EOT;

        $I->assertSame($expected_mime, $this->toMIME($message));
    }

    public function writeMessageWithInlineAttachmentAndTextAlternative(UnitTester $I): void
    {
        $message = $this->factory->createMessageWithInlineAttachmentAndTextAlternative();

        $encoded_inline_attachment = file_get_contents($this->factory->getFixturePath("kitten.base64.txt"));

        $encoded_message = TestMessageFactory::HTML_BODY_WITH_INLINE_IMAGE_QP;

        $encoded_alt_message = TestMessageFactory::TEXT_BODY_QUOTED_PRINTABLE;

        $expected_mime = <<<EOT
            Date: Thu, 15 Sep 2016 17:20:54 +0200
            To: [email protected]
            From: [email protected]
            Subject: Hey, Rasmus!
            MIME-Version: 1.0
            Content-Type: multipart/related; boundary="++++related-39b004dfb8671932b47924cc47958a54d3b4524e++++"
            
            --++++related-39b004dfb8671932b47924cc47958a54d3b4524e++++
            Content-Type: multipart/alternative; boundary="++++alternative-5870793b3a929ca762d3e15521a8ff2b1e382f08++++"
            
            --++++alternative-5870793b3a929ca762d3e15521a8ff2b1e382f08++++
            Content-Type: text/plain; charset=UTF-8
            Content-Transfer-Encoding: quoted-printable
            
            $encoded_alt_message
            --++++alternative-5870793b3a929ca762d3e15521a8ff2b1e382f08++++
            Content-Type: text/html; charset=UTF-8
            Content-Transfer-Encoding: quoted-printable
            
            $encoded_message
            --++++alternative-5870793b3a929ca762d3e15521a8ff2b1e382f08++++--
            --++++related-39b004dfb8671932b47924cc47958a54d3b4524e++++
            Content-Type: image/jpeg
            Content-Transfer-Encoding: base64
            Content-Disposition: inline; filename="kitten.jpg"
            Content-ID: <[email protected]>
            
            $encoded_inline_attachment
            --++++related-39b004dfb8671932b47924cc47958a54d3b4524e++++--
            
            EOT;

        $I->assertSame($expected_mime, $this->toMIME($message));
    }

    public function writeMessageWithInlineAndRegularAttachments(UnitTester $I): void
    {
        $message = $this->factory->createMessageWithInlineAndRegularAttachments();

        $encoded_inline_attachment = file_get_contents($this->factory->getFixturePath("kitten.base64.txt"));

        $encoded_message = TestMessageFactory::HTML_BODY_WITH_INLINE_IMAGE_QP;

        $encoded_attachment = TestMessageFactory::TEXT_BODY_BASE64;

        $expected_mime = <<<EOT
            Date: Thu, 15 Sep 2016 17:20:54 +0200
            To: [email protected]
            From: [email protected]
            Subject: Hey, Rasmus!
            MIME-Version: 1.0
            Content-Type: multipart/related; boundary="++++related-39b004dfb8671932b47924cc47958a54d3b4524e++++"
            
            --++++related-39b004dfb8671932b47924cc47958a54d3b4524e++++
            Content-Type: multipart/mixed; boundary="++++mixed-bc44c88263a3a2cb8f8c9ec7946d1b263082df7c++++"
            
            This is a multipart message in MIME format.
            
            --++++mixed-bc44c88263a3a2cb8f8c9ec7946d1b263082df7c++++
            Content-Type: text/html; charset=UTF-8
            Content-Transfer-Encoding: quoted-printable
            
            $encoded_message
            --++++mixed-bc44c88263a3a2cb8f8c9ec7946d1b263082df7c++++
            Content-Type: application/octet-stream
            Content-Transfer-Encoding: base64
            Content-Disposition: attachment; filename="hello.txt"
            
            $encoded_attachment
            --++++mixed-bc44c88263a3a2cb8f8c9ec7946d1b263082df7c++++--
            --++++related-39b004dfb8671932b47924cc47958a54d3b4524e++++
            Content-Type: image/jpeg
            Content-Transfer-Encoding: base64
            Content-Disposition: inline; filename="kitten.jpg"
            Content-ID: <[email protected]>
            
            $encoded_inline_attachment
            --++++related-39b004dfb8671932b47924cc47958a54d3b4524e++++--
            
            EOT;

        $I->assertSame($expected_mime, $this->toMIME($message));
    }

    public function writeMessageWithInlineAndRegularAttachmentsAndTextAlternative(UnitTester $I): void
    {
        $message = $this->factory->createMessageWithInlineAndRegularAttachmentsAndTextAlternative();

        $encoded_inline_attachment = file_get_contents($this->factory->getFixturePath("kitten.base64.txt"));

        $encoded_message = TestMessageFactory::HTML_BODY_WITH_INLINE_IMAGE_QP;

        $encoded_attachment = TestMessageFactory::TEXT_BODY_BASE64;

        $encoded_alt_message = TestMessageFactory::TEXT_BODY_QUOTED_PRINTABLE;

        $expected_mime = <<<EOT
            Date: Thu, 15 Sep 2016 17:20:54 +0200
            To: [email protected]
            From: [email protected]
            Subject: Hey, Rasmus!
            MIME-Version: 1.0
            Content-Type: multipart/related; boundary="++++related-39b004dfb8671932b47924cc47958a54d3b4524e++++"
            
            --++++related-39b004dfb8671932b47924cc47958a54d3b4524e++++
            Content-Type: multipart/mixed; boundary="++++mixed-bc44c88263a3a2cb8f8c9ec7946d1b263082df7c++++"
            
            This is a multipart message in MIME format.
            
            --++++mixed-bc44c88263a3a2cb8f8c9ec7946d1b263082df7c++++
            Content-Type: multipart/alternative; boundary="++++alternative-26f75b7ab7df5f9a927cb1a023dd823ac1e8e52a++++"
            
            --++++alternative-26f75b7ab7df5f9a927cb1a023dd823ac1e8e52a++++
            Content-Type: text/plain; charset=UTF-8
            Content-Transfer-Encoding: quoted-printable
            
            $encoded_alt_message
            --++++alternative-26f75b7ab7df5f9a927cb1a023dd823ac1e8e52a++++
            Content-Type: text/html; charset=UTF-8
            Content-Transfer-Encoding: quoted-printable
            
            $encoded_message
            --++++alternative-26f75b7ab7df5f9a927cb1a023dd823ac1e8e52a++++--
            --++++mixed-bc44c88263a3a2cb8f8c9ec7946d1b263082df7c++++
            Content-Type: application/octet-stream
            Content-Transfer-Encoding: base64
            Content-Disposition: attachment; filename="hello.txt"
            
            $encoded_attachment
            --++++mixed-bc44c88263a3a2cb8f8c9ec7946d1b263082df7c++++--
            --++++related-39b004dfb8671932b47924cc47958a54d3b4524e++++
            Content-Type: image/jpeg
            Content-Transfer-Encoding: base64
            Content-Disposition: inline; filename="kitten.jpg"
            Content-ID: <[email protected]>
            
            $encoded_inline_attachment
            --++++related-39b004dfb8671932b47924cc47958a54d3b4524e++++--
            
            EOT;

        $I->assertSame($expected_mime, $this->toMIME($message));
    }

    private function toMIME(Message $message): string
    {
        $temp = fopen("php://temp", "rw+");

        $writer = new MockMIMEWriter($temp);

        $writer->writeMessage($message);

        rewind($temp);

        $mime = stream_get_contents($temp);

        fclose($temp);

        $this->last_mime = $mime;

        return $mime;
    }
}


1			<?php
2
3			namespace Kodus\Mail\Test\Unit;
4
5			use Kodus\Mail\InlineAttachment;
6			use Kodus\Mail\Message;
7			use Kodus\Mail\Test\TestMessageFactory;
8			use ReflectionProperty;
9			use UnitTester;
10
11			/**
12			* NOTE: running this test-suite will produce files in the `_output` folder named `mail.*.txt`,
13			* e.g. one file for each successful test.
14			*
15			* All MIME messages have been linted/validated using this online validator:
16			*
17			* http://www.mimevalidator.net/index.html
18			*
19			* I'd like to eventually automate MIME validation (and preferably locally) but haven't found the tool to do it.
20			*/
21			class MIMEWriterCest
22			{
23			private $last_mime;
24
25			/**
26			* @var TestMessageFactory
27			*/
28			private $factory;
29
30			public function __construct()
31			{
32			$this->factory = new TestMessageFactory();
33			}
34
35			public function _before(): void
36			{
37			// manually override the initial internal seed in InlineAttachment for consistent results:
38
39			$seed_reflection = new ReflectionProperty(InlineAttachment::class, "seed");
40
41			$seed_reflection->setAccessible(true);
42
43			$seed_reflection->setValue(null, "adYshLJ93fD45Ymee9Sw");
44			}
45
46			public function _after(UnitTester $I): void
47			{
48			$I->dumpFile($this->last_mime);
49			}
50
51			public function writeTextMessage(UnitTester $I): void
52			{
53			$message = $this->factory->createTextMessage();
54
55			$quoted_body = TestMessageFactory::TEXT_BODY_QUOTED_PRINTABLE;
56
57			$expected_mime = <<<EOT
58			Date: Thu, 15 Sep 2016 17:20:54 +0200
59			To: =?UTF-8?Q?Rasmus =C3=A5h Schultz?= <[email protected]>
60			From: [email protected]
61			Sender: [email protected]
62			Subject: =?UTF-8?Q?Hey, Rasmus! I like =C3=86=C3=98=C3=85=C3=A6=C3=B8=C3=A5!?=
63			MIME-Version: 1.0
64			Content-Type: text/plain; charset=UTF-8
65			Content-Transfer-Encoding: quoted-printable
66
67			$quoted_body
68
69			EOT;
70
71			$I->assertSame($expected_mime, $this->toMIME($message));
72			}
73
74			public function writeTextMessageWithAttachment(UnitTester $I): void
75			{
76			$message = $this->factory->createTextMessageWithAttachment();
77
78			$encoded_attachment = file_get_contents($this->factory->getFixturePath("kitten.base64.txt"));
79
80			$quoted_body = TestMessageFactory::TEXT_BODY_QUOTED_PRINTABLE;
81
82			$expected_mime = <<<EOT
83			Date: Thu, 15 Sep 2016 17:20:54 +0200
84			To: =?UTF-8?Q?Rasmus =C3=A5h Schultz?= <[email protected]>
85			From: [email protected], [email protected]
86			Sender: [email protected]
87			Subject: Hey, Rasmus!
88			MIME-Version: 1.0
89			Content-Type: multipart/mixed; boundary="++++mixed-03e3b4a304d78659f1a3c0a3cea31a4d73f3a426++++"
90
91			This is a multipart message in MIME format.
92
93			--++++mixed-03e3b4a304d78659f1a3c0a3cea31a4d73f3a426++++
94			Content-Type: text/plain; charset=UTF-8
95			Content-Transfer-Encoding: quoted-printable
96
97			$quoted_body
98			--++++mixed-03e3b4a304d78659f1a3c0a3cea31a4d73f3a426++++
99			Content-Type: image/jpeg
100			Content-Transfer-Encoding: base64
101			Content-Disposition: attachment; filename="kitten.jpg"
102
103			$encoded_attachment
104			--++++mixed-03e3b4a304d78659f1a3c0a3cea31a4d73f3a426++++--
105
106			EOT;
107
108			$I->assertSame($expected_mime, $this->toMIME($message));
109			}
110
111			public function writeHTMLMessage(UnitTester $I): void
112			{
113			$message = $this->factory->createHTMLMessage();
114
115			$quoted_body = TestMessageFactory::HTML_BODY_QUOTED_PRINTABLE;
116
117			$expected_mime = <<<EOT
118			Date: Thu, 15 Sep 2016 17:20:54 +0200
119			To: =?UTF-8?Q?Rasmus =C3=A5h Schultz?= <[email protected]>
120			From: [email protected]
121			Subject: Hey, Rasmus!
122			MIME-Version: 1.0
123			Content-Type: text/html; charset=UTF-8
124			Content-Transfer-Encoding: quoted-printable
125
126			$quoted_body
127
128			EOT;
129
130			$I->assertSame($expected_mime, $this->toMIME($message));
131			}
132
133			public function writeHTMLMessageWithAttachment(UnitTester $I): void
134			{
135			$message = $this->factory->createHTMLMessageWithAttachment();
136
137			$encoded_attachment = file_get_contents($this->factory->getFixturePath("kitten.base64.txt"));
138
139			$quoted_body = TestMessageFactory::HTML_BODY_QUOTED_PRINTABLE;
140
141			$expected_mime = <<<EOT
142			Date: Thu, 15 Sep 2016 17:20:54 +0200
143			To: =?UTF-8?Q?Rasmus =C3=A5h Schultz?= <[email protected]>
144			From: [email protected]
145			Subject: Hey, Rasmus!
146			MIME-Version: 1.0
147			Content-Type: multipart/mixed; boundary="++++mixed-03e3b4a304d78659f1a3c0a3cea31a4d73f3a426++++"
148
149			This is a multipart message in MIME format.
150
151			--++++mixed-03e3b4a304d78659f1a3c0a3cea31a4d73f3a426++++
152			Content-Type: text/html; charset=UTF-8
153			Content-Transfer-Encoding: quoted-printable
154
155			$quoted_body
156			--++++mixed-03e3b4a304d78659f1a3c0a3cea31a4d73f3a426++++
157			Content-Type: image/jpeg
158			Content-Transfer-Encoding: base64
159			Content-Disposition: attachment; filename="kitten.jpg"
160
161			$encoded_attachment
162			--++++mixed-03e3b4a304d78659f1a3c0a3cea31a4d73f3a426++++--
163
164			EOT;
165
166			$I->assertSame($expected_mime, $this->toMIME($message));
167			}
168
169			public function writeTextAndHTMLMessage(UnitTester $I): void
170			{
171			$message = $this->factory->createTextAndHTMLMessage();
172
173			$quoted_text = TestMessageFactory::TEXT_BODY_QUOTED_PRINTABLE;
174			$quoted_html = TestMessageFactory::HTML_BODY_QUOTED_PRINTABLE;
175
176			$expected_mime = <<<EOT
177			Date: Thu, 15 Sep 2016 17:20:54 +0200
178			To: Rasmus Schultz <[email protected]>
179			From: [email protected]
180			Subject: Hey, Rasmus!
181			MIME-Version: 1.0
182			Content-Type: multipart/alternative; boundary="++++alternative-aaafaf7c286e771e9bd71eacae9f26ae36c9c650++++"
183
184			--++++alternative-aaafaf7c286e771e9bd71eacae9f26ae36c9c650++++
185			Content-Type: text/plain; charset=UTF-8
186			Content-Transfer-Encoding: quoted-printable
187
188			$quoted_text
189			--++++alternative-aaafaf7c286e771e9bd71eacae9f26ae36c9c650++++
190			Content-Type: text/html; charset=UTF-8
191			Content-Transfer-Encoding: quoted-printable
192
193			$quoted_html
194			--++++alternative-aaafaf7c286e771e9bd71eacae9f26ae36c9c650++++--
195
196			EOT;
197
198			$I->assertSame($expected_mime, $this->toMIME($message));
199			}
200
201			public function writeTextAndHTMLMessageWithAttachment(UnitTester $I)
202			{
203			$message = $this->factory->createTextAndHTMLMessageWithAttachment();
204
205			$encoded_attachment = file_get_contents($this->factory->getFixturePath("kitten.base64.txt"));
206
207			$quoted_text_body = TestMessageFactory::TEXT_BODY_QUOTED_PRINTABLE;
208
209			$quoted_html_body = TestMessageFactory::HTML_BODY_QUOTED_PRINTABLE;
210
211			$expected_mime = <<<EOT
212			Date: Thu, 15 Sep 2016 17:20:54 +0200
213			To: =?UTF-8?Q?Rasmus =C3=A5h Schultz?= <[email protected]>
214			From: [email protected]
215			Subject: Hey, Rasmus!
216			MIME-Version: 1.0
217			Content-Type: multipart/mixed; boundary="++++mixed-03e3b4a304d78659f1a3c0a3cea31a4d73f3a426++++"
218
219			This is a multipart message in MIME format.
220
221			--++++mixed-03e3b4a304d78659f1a3c0a3cea31a4d73f3a426++++
222			Content-Type: multipart/alternative; boundary="++++alternative-5870793b3a929ca762d3e15521a8ff2b1e382f08++++"
223
224			--++++alternative-5870793b3a929ca762d3e15521a8ff2b1e382f08++++
225			Content-Type: text/plain; charset=UTF-8
226			Content-Transfer-Encoding: quoted-printable
227
228			$quoted_text_body
229			--++++alternative-5870793b3a929ca762d3e15521a8ff2b1e382f08++++
230			Content-Type: text/html; charset=UTF-8
231			Content-Transfer-Encoding: quoted-printable
232
233			$quoted_html_body
234			--++++alternative-5870793b3a929ca762d3e15521a8ff2b1e382f08++++--
235			--++++mixed-03e3b4a304d78659f1a3c0a3cea31a4d73f3a426++++
236			Content-Type: application/octet-stream
237			Content-Transfer-Encoding: base64
238			Content-Disposition: attachment; filename="kitten.jpg"
239
240			$encoded_attachment
241			--++++mixed-03e3b4a304d78659f1a3c0a3cea31a4d73f3a426++++--
242
243			EOT;
244
245			$I->assertSame($expected_mime, $this->toMIME($message));
246			}
247
248			public function writeMessageWithMultipleAttachments(UnitTester $I): void
249			{
250			// NOTE: this test also covers use of the Attachment::fromFile() factory method
251			// as well as constructing an Attachment instance using string content
252
253			$message = $this->factory->createMessageWithMultipleAttachments();
254
255			$encoded_first_attachment = file_get_contents($this->factory->getFixturePath("kitten.base64.txt"));
256
257			$encoded_second_attachment = TestMessageFactory::TEXT_BODY_BASE64;
258
259			$quoted_body = TestMessageFactory::TEXT_BODY_QUOTED_PRINTABLE;
260
261			$expected_mime = <<<EOT
262			Date: Thu, 15 Sep 2016 17:20:54 +0200
263			To: Rasmus Schultz <[email protected]>
264			From: [email protected]
265			Subject: Hey, Rasmus!
266			MIME-Version: 1.0
267			Content-Type: multipart/mixed; boundary="++++mixed-03e3b4a304d78659f1a3c0a3cea31a4d73f3a426++++"
268
269			This is a multipart message in MIME format.
270
271			--++++mixed-03e3b4a304d78659f1a3c0a3cea31a4d73f3a426++++
272			Content-Type: text/plain; charset=UTF-8
273			Content-Transfer-Encoding: quoted-printable
274
275			$quoted_body
276			--++++mixed-03e3b4a304d78659f1a3c0a3cea31a4d73f3a426++++
277			Content-Type: application/octet-stream
278			Content-Transfer-Encoding: base64
279			Content-Disposition: attachment; filename="kitten.jpg"
280
281			$encoded_first_attachment
282			--++++mixed-03e3b4a304d78659f1a3c0a3cea31a4d73f3a426++++
283			Content-Type: text/plain; charset=UTF-8
284			Content-Transfer-Encoding: base64
285			Content-Disposition: attachment; filename="hello.txt"
286
287			$encoded_second_attachment
288			--++++mixed-03e3b4a304d78659f1a3c0a3cea31a4d73f3a426++++--
289
290			EOT;
291
292			$I->assertSame($expected_mime, $this->toMIME($message));
293			}
294
295			public function writeMessageWithMultipleRecipients(UnitTester $I): void
296			{
297			$message = $this->factory->createMessageWithMultipleRecipients();
298
299			$expected_mime = <<<EOT
300			Date: Thu, 15 Sep 2016 17:20:54 +0200
301			To: Rasmus Schultz <[email protected]>, Also Rasmus Schultz <[email protected]>
302			From: [email protected]
303			Subject: Hey, Rasmus!
304			MIME-Version: 1.0
305			Content-Type: text/plain; charset=UTF-8
306			Content-Transfer-Encoding: quoted-printable
307
308			Hello!
309
310			EOT;
311
312			$I->assertSame($expected_mime, $this->toMIME($message));
313			}
314
315			public function writeMessageWithCCAndBCCRecipients(UnitTester $I): void
316			{
317			$message = $this->factory->createMessageWithCCAndBCCRecipients();
318
319			$expected_mime = <<<EOT
320			Date: Thu, 15 Sep 2016 17:20:54 +0200
321			To: [email protected]
322			From: [email protected]
323			Cc: [email protected]
324			Subject: Hey, Rasmus!
325			MIME-Version: 1.0
326			Content-Type: text/plain; charset=UTF-8
327			Content-Transfer-Encoding: quoted-printable
328
329			Hello!
330
331			EOT;
332
333			$I->assertSame($expected_mime, $this->toMIME($message));
334			}
335
336			public function writeMessageWithCustomHeaders(UnitTester $I): void
337			{
338			$message = $this->factory->createMessageWithCustomHeaders();
339
340			$expected_mime = <<<EOT
341			Date: Thu, 15 Sep 2016 17:20:54 +0200
342			To: [email protected]
343			From: [email protected]
344			Subject: =?UTF-8?Q?We need a special character - =C3=98 - so that quoted_printable_encode is used, and more than 75 characters - see documentation for quoted_printable_encode()?=
345			MIME-Version: 1.0
346			X-Custom-Header: custom-value
347			Content-Type: text/plain; charset=UTF-8
348			Content-Transfer-Encoding: quoted-printable
349
350			Hello!
351
352			EOT;
353
354			$I->assertSame($expected_mime, $this->toMIME($message));
355			}
356
357			public function writeMessageWithInlineAttachment(UnitTester $I): void
358			{
359			$message = $this->factory->createMessageWithInlineAttachment();
360
361			$encoded_inline_attachment = file_get_contents($this->factory->getFixturePath("kitten.base64.txt"));
362
363			$encoded_message = TestMessageFactory::HTML_BODY_WITH_INLINE_IMAGE_QP;
364
365			$expected_mime = <<<EOT
366			Date: Thu, 15 Sep 2016 17:20:54 +0200
367			To: [email protected]
368			From: [email protected]
369			Subject: Hey, Rasmus!
370			MIME-Version: 1.0
371			Content-Type: multipart/related; boundary="++++related-39b004dfb8671932b47924cc47958a54d3b4524e++++"
372
373			--++++related-39b004dfb8671932b47924cc47958a54d3b4524e++++
374			Content-Type: text/html; charset=UTF-8
375			Content-Transfer-Encoding: quoted-printable
376
377			$encoded_message
378			--++++related-39b004dfb8671932b47924cc47958a54d3b4524e++++
379			Content-Type: image/jpeg
380			Content-Transfer-Encoding: base64
381			Content-Disposition: inline; filename="kitten.jpg"
382			Content-ID: <[email protected]>
383
384			$encoded_inline_attachment
385			--++++related-39b004dfb8671932b47924cc47958a54d3b4524e++++--
386
387			EOT;
388
389			$I->assertSame($expected_mime, $this->toMIME($message));
390			}
391
392			public function writeMessageWithInlineAttachmentAndTextAlternative(UnitTester $I): void
393			{
394			$message = $this->factory->createMessageWithInlineAttachmentAndTextAlternative();
395
396			$encoded_inline_attachment = file_get_contents($this->factory->getFixturePath("kitten.base64.txt"));
397
398			$encoded_message = TestMessageFactory::HTML_BODY_WITH_INLINE_IMAGE_QP;
399
400			$encoded_alt_message = TestMessageFactory::TEXT_BODY_QUOTED_PRINTABLE;
401
402			$expected_mime = <<<EOT
403			Date: Thu, 15 Sep 2016 17:20:54 +0200
404			To: [email protected]
405			From: [email protected]
406			Subject: Hey, Rasmus!
407			MIME-Version: 1.0
408			Content-Type: multipart/related; boundary="++++related-39b004dfb8671932b47924cc47958a54d3b4524e++++"
409
410			--++++related-39b004dfb8671932b47924cc47958a54d3b4524e++++
411			Content-Type: multipart/alternative; boundary="++++alternative-5870793b3a929ca762d3e15521a8ff2b1e382f08++++"
412
413			--++++alternative-5870793b3a929ca762d3e15521a8ff2b1e382f08++++
414			Content-Type: text/plain; charset=UTF-8
415			Content-Transfer-Encoding: quoted-printable
416
417			$encoded_alt_message
418			--++++alternative-5870793b3a929ca762d3e15521a8ff2b1e382f08++++
419			Content-Type: text/html; charset=UTF-8
420			Content-Transfer-Encoding: quoted-printable
421
422			$encoded_message
423			--++++alternative-5870793b3a929ca762d3e15521a8ff2b1e382f08++++--
424			--++++related-39b004dfb8671932b47924cc47958a54d3b4524e++++
425			Content-Type: image/jpeg
426			Content-Transfer-Encoding: base64
427			Content-Disposition: inline; filename="kitten.jpg"
428			Content-ID: <[email protected]>
429
430			$encoded_inline_attachment
431			--++++related-39b004dfb8671932b47924cc47958a54d3b4524e++++--
432
433			EOT;
434
435			$I->assertSame($expected_mime, $this->toMIME($message));
436			}
437
438			public function writeMessageWithInlineAndRegularAttachments(UnitTester $I): void
439			{
440			$message = $this->factory->createMessageWithInlineAndRegularAttachments();
441
442			$encoded_inline_attachment = file_get_contents($this->factory->getFixturePath("kitten.base64.txt"));
443
444			$encoded_message = TestMessageFactory::HTML_BODY_WITH_INLINE_IMAGE_QP;
445
446			$encoded_attachment = TestMessageFactory::TEXT_BODY_BASE64;
447
448			$expected_mime = <<<EOT
449			Date: Thu, 15 Sep 2016 17:20:54 +0200
450			To: [email protected]
451			From: [email protected]
452			Subject: Hey, Rasmus!
453			MIME-Version: 1.0
454			Content-Type: multipart/related; boundary="++++related-39b004dfb8671932b47924cc47958a54d3b4524e++++"
455
456			--++++related-39b004dfb8671932b47924cc47958a54d3b4524e++++
457			Content-Type: multipart/mixed; boundary="++++mixed-bc44c88263a3a2cb8f8c9ec7946d1b263082df7c++++"
458
459			This is a multipart message in MIME format.
460
461			--++++mixed-bc44c88263a3a2cb8f8c9ec7946d1b263082df7c++++
462			Content-Type: text/html; charset=UTF-8
463			Content-Transfer-Encoding: quoted-printable
464
465			$encoded_message
466			--++++mixed-bc44c88263a3a2cb8f8c9ec7946d1b263082df7c++++
467			Content-Type: application/octet-stream
468			Content-Transfer-Encoding: base64
469			Content-Disposition: attachment; filename="hello.txt"
470
471			$encoded_attachment
472			--++++mixed-bc44c88263a3a2cb8f8c9ec7946d1b263082df7c++++--
473			--++++related-39b004dfb8671932b47924cc47958a54d3b4524e++++
474			Content-Type: image/jpeg
475			Content-Transfer-Encoding: base64
476			Content-Disposition: inline; filename="kitten.jpg"
477			Content-ID: <[email protected]>
478
479			$encoded_inline_attachment
480			--++++related-39b004dfb8671932b47924cc47958a54d3b4524e++++--
481
482			EOT;
483
484			$I->assertSame($expected_mime, $this->toMIME($message));
485			}
486
487			public function writeMessageWithInlineAndRegularAttachmentsAndTextAlternative(UnitTester $I): void
488			{
489			$message = $this->factory->createMessageWithInlineAndRegularAttachmentsAndTextAlternative();
490
491			$encoded_inline_attachment = file_get_contents($this->factory->getFixturePath("kitten.base64.txt"));
492
493			$encoded_message = TestMessageFactory::HTML_BODY_WITH_INLINE_IMAGE_QP;
494
495			$encoded_attachment = TestMessageFactory::TEXT_BODY_BASE64;
496
497			$encoded_alt_message = TestMessageFactory::TEXT_BODY_QUOTED_PRINTABLE;
498
499			$expected_mime = <<<EOT
500			Date: Thu, 15 Sep 2016 17:20:54 +0200
501			To: [email protected]
502			From: [email protected]
503			Subject: Hey, Rasmus!
504			MIME-Version: 1.0
505			Content-Type: multipart/related; boundary="++++related-39b004dfb8671932b47924cc47958a54d3b4524e++++"
506
507			--++++related-39b004dfb8671932b47924cc47958a54d3b4524e++++
508			Content-Type: multipart/mixed; boundary="++++mixed-bc44c88263a3a2cb8f8c9ec7946d1b263082df7c++++"
509
510			This is a multipart message in MIME format.
511
512			--++++mixed-bc44c88263a3a2cb8f8c9ec7946d1b263082df7c++++
513			Content-Type: multipart/alternative; boundary="++++alternative-26f75b7ab7df5f9a927cb1a023dd823ac1e8e52a++++"
514
515			--++++alternative-26f75b7ab7df5f9a927cb1a023dd823ac1e8e52a++++
516			Content-Type: text/plain; charset=UTF-8
517			Content-Transfer-Encoding: quoted-printable
518
519			$encoded_alt_message
520			--++++alternative-26f75b7ab7df5f9a927cb1a023dd823ac1e8e52a++++
521			Content-Type: text/html; charset=UTF-8
522			Content-Transfer-Encoding: quoted-printable
523
524			$encoded_message
525			--++++alternative-26f75b7ab7df5f9a927cb1a023dd823ac1e8e52a++++--
526			--++++mixed-bc44c88263a3a2cb8f8c9ec7946d1b263082df7c++++
527			Content-Type: application/octet-stream
528			Content-Transfer-Encoding: base64
529			Content-Disposition: attachment; filename="hello.txt"
530
531			$encoded_attachment
532			--++++mixed-bc44c88263a3a2cb8f8c9ec7946d1b263082df7c++++--
533			--++++related-39b004dfb8671932b47924cc47958a54d3b4524e++++
534			Content-Type: image/jpeg
535			Content-Transfer-Encoding: base64
536			Content-Disposition: inline; filename="kitten.jpg"
537			Content-ID: <[email protected]>
538
539			$encoded_inline_attachment
540			--++++related-39b004dfb8671932b47924cc47958a54d3b4524e++++--
541
542			EOT;
543
544			$I->assertSame($expected_mime, $this->toMIME($message));
545			}
546
547			private function toMIME(Message $message): string
548			{
549			$temp = fopen("php://temp", "rw+");
550
551			$writer = new MockMIMEWriter($temp);
552
553			$writer->writeMessage($message);
554
555			rewind($temp);
556
557			$mime = stream_get_contents($temp);
558
559			fclose($temp);
560
561			$this->last_mime = $mime;
562
563			return $mime;
564			}
565			}
566

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MIMEWriterCest::writeMessageWithInlineAttachment() A last analyzed 2025-01-09 12:32 UTC

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MIMEWriterCest::writeMessageWithInlineAttachment() A
last analyzed 2025-01-09 12:32 UTC