MailUtilityTest.php 5.57 KB
Newer Older
1
<?php
2

3
4
declare(strict_types=1);

5
/*
6
 * This file is part of the TYPO3 CMS project.
7
 *
8
9
10
 * It is free software; you can redistribute it and/or modify it under
 * the terms of the GNU General Public License, either version 2
 * of the License, or any later version.
11
 *
12
13
 * For the full copyright and license information, please read the
 * LICENSE.txt file that was distributed with this source code.
14
 *
15
16
 * The TYPO3 project - inspiring people to share!
 */
17

18
19
namespace TYPO3\CMS\Core\Tests\Unit\Utility;

20
use TYPO3\CMS\Core\Utility\MailUtility;
21
use TYPO3\TestingFramework\Core\Unit\UnitTestCase;
22

23
/**
24
 * @covers \TYPO3\CMS\Core\Utility\MailUtility
25
 */
26
class MailUtilityTest extends UnitTestCase
27
28
{
    /**
29
     * @var bool Reset singletons created by subject
30
     */
31
    protected bool $resetSingletonInstances = true;
32

33
34
35
    /**
     * @test
     */
36
    public function breakLinesForEmailReturnsEmptyStringIfEmptyStringIsGiven(): void
37
    {
38
        self::assertEmpty(MailUtility::breakLinesForEmail(''));
39
    }
40

41
42
43
    /**
     * @test
     */
44
    public function breakLinesForEmailReturnsOneLineIfCharWithIsNotExceeded(): void
45
46
47
48
    {
        $newlineChar = LF;
        $lineWidth = 76;
        $str = 'This text is not longer than 76 chars and therefore will not be broken.';
49
        $returnString = MailUtility::breakLinesForEmail($str, $newlineChar, $lineWidth);
50
        self::assertCount(1, explode($newlineChar, $returnString));
51
    }
52

53
54
55
    /**
     * @test
     */
56
    public function breakLinesForEmailBreaksTextIfCharWithIsExceeded(): void
57
58
59
60
    {
        $newlineChar = LF;
        $lineWidth = 50;
        $str = 'This text is longer than 50 chars and therefore will be broken.';
61
        $returnString = MailUtility::breakLinesForEmail($str, $newlineChar, $lineWidth);
62
        self::assertCount(2, explode($newlineChar, $returnString));
63
    }
64

65
66
67
    /**
     * @test
     */
68
    public function breakLinesForEmailBreaksTextWithNoSpaceFoundBeforeLimit(): void
69
70
71
72
73
    {
        $newlineChar = LF;
        $lineWidth = 10;
        // first space after 20 chars (more than $lineWidth)
        $str = 'abcdefghijklmnopqrst uvwxyz 123456';
74
        $returnString = MailUtility::breakLinesForEmail($str, $newlineChar, $lineWidth);
75
        self::assertEquals($returnString, 'abcdefghijklmnopqrst' . LF . 'uvwxyz' . LF . '123456');
76
    }
77

78
79
80
    /**
     * @test
     */
81
    public function breakLinesForEmailBreaksTextIfLineIsLongerThanTheLineWidth(): void
82
83
    {
        $str = 'Mein Link auf eine News (Link: http://zzzzzzzzzzzzz.xxxxxxxxx.de/index.php?id=10&tx_ttnews%5Btt_news%5D=1&cHash=66f5af320da29b7ae1cda49047ca7358)';
84
        $returnString = MailUtility::breakLinesForEmail($str);
85
        self::assertEquals($returnString, 'Mein Link auf eine News (Link:' . LF . 'http://zzzzzzzzzzzzz.xxxxxxxxx.de/index.php?id=10&tx_ttnews%5Btt_news%5D=1&cHash=66f5af320da29b7ae1cda49047ca7358)');
86
    }
87

88
89
90
    /**
     * Data provider for parseAddressesTest
     */
91
    public function parseAddressesProvider(): array
92
    {
93
94
95
96
97
98
99
100
101
102
        return [
            'name &ltemail&gt;' => ['name <email@example.org>', ['email@example.org' => 'name']],
            '&lt;email&gt;' => ['<email@example.org>', ['email@example.org']],
            '@localhost' => ['@localhost', []],
            '000@example.com' => ['000@example.com', ['000@example.com']],
            'email' => ['email@example.org', ['email@example.org']],
            'email1,email2' => ['email1@example.org,email2@example.com', ['email1@example.org', 'email2@example.com']],
            'name &ltemail&gt;,email2' => ['name <email1@example.org>,email2@example.com', ['email1@example.org' => 'name', 'email2@example.com']],
            '"last, first" &lt;name@example.org&gt;' => ['"last, first" <email@example.org>', ['email@example.org' => '"last, first"']],
            'email,name &ltemail&gt;,"last, first" &lt;name@example.org&gt;' => [
103
                'email1@example.org, name <email2@example.org>, "last, first" <email3@example.org>',
104
                [
105
106
                    'email1@example.org',
                    'email2@example.org' => 'name',
107
108
109
                    'email3@example.org' => '"last, first"',
                ],
            ],
110
        ];
111
    }
112

113
114
115
116
    /**
     * @test
     * @dataProvider parseAddressesProvider
     */
117
    public function parseAddressesTest(string $source, array $addressList): void
118
    {
119
        $returnArray = MailUtility::parseAddresses($source);
120
        self::assertEquals($addressList, $returnArray);
121
    }
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150

    public function replyToProvider(): array
    {
        return [
            'only address' => [
                ['defaultMailReplyToAddress' => 'noreply@example.org', 'defaultMailReplyToName' => ''],
                ['noreply@example.org'],
            ],
            'name and address' => [
                ['defaultMailReplyToAddress' => 'noreply@example.org', 'defaultMailReplyToName' => 'John Doe'],
                ['noreply@example.org' => 'John Doe'],
            ],
            'no address' => [
                ['defaultMailReplyToAddress' => '', 'defaultMailReplyToName' => ''],
                [],
            ],
            'invalid address' => [
                ['defaultMailReplyToAddress' => 'foo', 'defaultMailReplyToName' => ''],
                [],
            ],
        ];
    }

    /**
     * @test
     * @dataProvider replyToProvider
     * @param array $configuration
     * @param array $expectedReplyTo
     */
151
    public function getSystemReplyToTest(array $configuration, array $expectedReplyTo): void
152
153
154
    {
        $GLOBALS['TYPO3_CONF_VARS']['MAIL'] = $configuration;
        $returnArray = MailUtility::getSystemReplyTo();
155
        self::assertSame($expectedReplyTo, $returnArray);
156
    }
157
}