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ImapHelperTest::testMailParse()   A
last analyzed

Complexity

Conditions 1
Paths 1

Size

Total Lines 26

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
dl 0
loc 26
rs 9.504
c 0
b 0
f 0
cc 1
nc 1
nop 0
1
<?php
2
namespace Checkdomain\Comodo\Tests;
3
4
use Checkdomain\Comodo\ImapExtension;
5
use Checkdomain\Comodo\ImapHelper;
6
use Zend\Mail\Storage\Message;
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/**
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 * Class ImapHelperTest
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 */
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class ImapHelperTest extends AbstractTest
12
{
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    /**
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     * @var ImapHelper
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     */
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    private $imapHelper;
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    /**
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     * @var array
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     */
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    private $messages = [];
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    /**
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     * @param string $name
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     * @param array  $data
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     * @param string $dataName
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     */
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    public function __construct($name = null, array $data = [], $dataName = '')
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    {
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        parent::__construct($name, $data, $dataName);
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        $this->imapHelper = new ImapHelper();
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        $this->messages = json_decode(file_get_contents(__DIR__.'/data/messages/messages.json'), true);
0 ignored issues
show
Documentation Bug introduced by
It seems like json_decode(file_get_con.../messages.json'), true) of type * is incompatible with the declared type array of property $messages.

Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property.

Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property..

Loading history...
34
    }
35
36
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    /**
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     * @param int $messageId
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     *
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     * @return \PHPUnit_Framework_MockObject_MockObject|\Zend\Mail\Storage\Message
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     */
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    public function createImapStorageMessage($messageId)
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    {
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        $messageData = $this->messages[$messageId];
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        $message = $this
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            ->getMockBuilder(Message::class)
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            ->disableOriginalConstructor()
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            ->disableOriginalClone()
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            ->getMock();
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        $message
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            ->expects($this->any())
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            ->method('getHeader')
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            ->will($this->returnCallback(function ($index, $type) use ($messageData) {
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                if ($type != 'string') {
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                    return null;
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                }
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                if ($index == 'subject') {
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                    return utf8_encode($messageData[$index]);
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                }
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                return $messageData[$index];
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            }));
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        $message
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            ->expects($this->any())
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            ->method('isMultipart')
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            ->will($this->returnValue(false));
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        $message
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            ->expects($this->any())
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            ->method('getContent')
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            ->will($this->returnValue($this->messages[$messageId]['plainText']));
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        $message
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            ->expects($this->any())
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            ->method('getHeaderField')
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            ->will($this->returnValue('text/plain'))
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            ->with($this->equalTo('Content-Type'));
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        return $message;
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    }
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    /**
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     * This test is only for validating correct decoding of the message (subject/plaintext/received)
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     */
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    public function testMailParse()
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    {
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        $imapAdapter = $this->createImapAdapter();
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        /** @var \PHPUnit_Framework_MockObject_MockObject|ImapExtension $imapExtension */
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        $imapExtension = $imapAdapter->getInstance();
0 ignored issues
show
Bug introduced by
The method getInstance does only exist in Checkdomain\Comodo\ImapAdapter, but not in PHPUnit_Framework_MockObject_MockObject.

It seems like the method you are trying to call exists only in some of the possible types.

Let’s take a look at an example:

class A
{
    public function foo() { }
}

class B extends A
{
    public function bar() { }
}

/**
 * @param A|B $x
 */
function someFunction($x)
{
    $x->foo(); // This call is fine as the method exists in A and B.
    $x->bar(); // This method only exists in B and might cause an error.
}

Available Fixes

  1. Add an additional type-check:

    /**
     * @param A|B $x
     */
    function someFunction($x)
    {
        $x->foo();
    
        if ($x instanceof B) {
            $x->bar();
        }
    }
    
  2. Only allow a single type to be passed if the variable comes from a parameter:

    function someFunction(B $x) { /** ... */ }
    
Loading history...
95
96
        $imapExtension
0 ignored issues
show
Bug introduced by
The method expects does only exist in PHPUnit_Framework_MockObject_MockObject, but not in Checkdomain\Comodo\ImapExtension.

It seems like the method you are trying to call exists only in some of the possible types.

Let’s take a look at an example:

class A
{
    public function foo() { }
}

class B extends A
{
    public function bar() { }
}

/**
 * @param A|B $x
 */
function someFunction($x)
{
    $x->foo(); // This call is fine as the method exists in A and B.
    $x->bar(); // This method only exists in B and might cause an error.
}

Available Fixes

  1. Add an additional type-check:

    /**
     * @param A|B $x
     */
    function someFunction($x)
    {
        $x->foo();
    
        if ($x instanceof B) {
            $x->bar();
        }
    }
    
  2. Only allow a single type to be passed if the variable comes from a parameter:

    function someFunction(B $x) { /** ... */ }
    
Loading history...
97
            ->expects($this->any())
98
            ->method('search')
99
            ->will($this->returnValue([0]));
100
101
        $imapExtension
102
            ->expects($this->any())
103
            ->method('getMessage')
104
            ->will($this->returnValue($this->createImapRawMessage(
105
                base64_decode(file_get_contents(__DIR__.'/data/messages/raw/multipart'))
106
            )));
107
108
        $messages = $this->imapHelper->fetchMails($imapAdapter, null, true, true);
0 ignored issues
show
Bug introduced by
It seems like $imapAdapter defined by $this->createImapAdapter() on line 91 can also be of type object<PHPUnit_Framework_MockObject_MockObject>; however, Checkdomain\Comodo\ImapHelper::fetchMails() does only seem to accept object<Checkdomain\Comodo\ImapAdapter>, maybe add an additional type check?

If a method or function can return multiple different values and unless you are sure that you only can receive a single value in this context, we recommend to add an additional type check:

/**
 * @return array|string
 */
function returnsDifferentValues($x) {
    if ($x) {
        return 'foo';
    }

    return array();
}

$x = returnsDifferentValues($y);
if (is_array($x)) {
    // $x is an array.
}

If this a common case that PHP Analyzer should handle natively, please let us know by opening an issue.

Loading history...
109
        $message = $messages[0];
110
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        $this->assertEquals('ORDER #12345678 - CONFIRMATION', $message['subject']);
112
        $this->assertEquals(1404914391, $message['received']);
113
        $this->assertEquals('test'.chr(10).chr(10), $message['plainText']);
114
    }
115
116
    /**
117
     * This test is only for validating correct decoding of the attachments
118
     */
119
    public function testMailAttachmentParse()
120
    {
121
        $imapAdapter = $this->createImapAdapter();
122
123
        /** @var \PHPUnit_Framework_MockObject_MockObject|ImapExtension $imapExtension */
124
        $imapExtension = $imapAdapter->getInstance();
0 ignored issues
show
Bug introduced by
The method getInstance does only exist in Checkdomain\Comodo\ImapAdapter, but not in PHPUnit_Framework_MockObject_MockObject.

It seems like the method you are trying to call exists only in some of the possible types.

Let’s take a look at an example:

class A
{
    public function foo() { }
}

class B extends A
{
    public function bar() { }
}

/**
 * @param A|B $x
 */
function someFunction($x)
{
    $x->foo(); // This call is fine as the method exists in A and B.
    $x->bar(); // This method only exists in B and might cause an error.
}

Available Fixes

  1. Add an additional type-check:

    /**
     * @param A|B $x
     */
    function someFunction($x)
    {
        $x->foo();
    
        if ($x instanceof B) {
            $x->bar();
        }
    }
    
  2. Only allow a single type to be passed if the variable comes from a parameter:

    function someFunction(B $x) { /** ... */ }
    
Loading history...
125
126
        $imapExtension
0 ignored issues
show
Bug introduced by
The method expects does only exist in PHPUnit_Framework_MockObject_MockObject, but not in Checkdomain\Comodo\ImapExtension.

It seems like the method you are trying to call exists only in some of the possible types.

Let’s take a look at an example:

class A
{
    public function foo() { }
}

class B extends A
{
    public function bar() { }
}

/**
 * @param A|B $x
 */
function someFunction($x)
{
    $x->foo(); // This call is fine as the method exists in A and B.
    $x->bar(); // This method only exists in B and might cause an error.
}

Available Fixes

  1. Add an additional type-check:

    /**
     * @param A|B $x
     */
    function someFunction($x)
    {
        $x->foo();
    
        if ($x instanceof B) {
            $x->bar();
        }
    }
    
  2. Only allow a single type to be passed if the variable comes from a parameter:

    function someFunction(B $x) { /** ... */ }
    
Loading history...
127
            ->expects($this->any())
128
            ->method('search')
129
            ->will($this->returnValue([0]));
130
131
        $imapExtension
132
            ->expects($this->any())
133
            ->method('getMessage')
134
            ->will($this->returnValue($this->createImapRawMessage(
135
                base64_decode(file_get_contents(__DIR__.'/data/messages/raw/with-attachment'))
136
            )));
137
138
        $messages = $this->imapHelper->fetchMails($imapAdapter, null, true, true);
0 ignored issues
show
Bug introduced by
It seems like $imapAdapter defined by $this->createImapAdapter() on line 121 can also be of type object<PHPUnit_Framework_MockObject_MockObject>; however, Checkdomain\Comodo\ImapHelper::fetchMails() does only seem to accept object<Checkdomain\Comodo\ImapAdapter>, maybe add an additional type check?

If a method or function can return multiple different values and unless you are sure that you only can receive a single value in this context, we recommend to add an additional type check:

/**
 * @return array|string
 */
function returnsDifferentValues($x) {
    if ($x) {
        return 'foo';
    }

    return array();
}

$x = returnsDifferentValues($y);
if (is_array($x)) {
    // $x is an array.
}

If this a common case that PHP Analyzer should handle natively, please let us know by opening an issue.

Loading history...
139
        $attachment = $messages[0]['attachments'][0];
140
141
        $this->assertEquals('application/x-zip-compressed', $attachment['mime']);
142
        $this->assertEquals('finaltest_tobias-nitsche_de.zip', $attachment['filename']);
143
        $this->assertEquals(3962, strlen($attachment['content']));
144
    }
145
146
    /**
147
     * test for assuming domain names and ordernumbersof email
148
     */
149
    public function testMailAssume()
150
    {
151
        $asserts = array_map(function ($message) {
152
            static $i = 0;
153
154
            return [
155
                'id'          => $i++,
156
                'folder'      => 'INBOX',
157
                'subject'     => $message['subject'],
158
                'received'    => strtotime($message['date']),
159
                'plainText'   => $message['plainText'],
160
                'attachments' => null,
161
                'type'        => $message['type'],
162
                'domainName'  => $message['domainName'],
163
                'orderNumber' => $message['orderNumber'],
164
            ];
165
        }, $this->messages);
166
167
        $imapAdapter = $this->createImapAdapter();
168
169
        $imapAdapter
0 ignored issues
show
Bug introduced by
The method expects does only exist in PHPUnit_Framework_MockObject_MockObject, but not in Checkdomain\Comodo\ImapAdapter.

It seems like the method you are trying to call exists only in some of the possible types.

Let’s take a look at an example:

class A
{
    public function foo() { }
}

class B extends A
{
    public function bar() { }
}

/**
 * @param A|B $x
 */
function someFunction($x)
{
    $x->foo(); // This call is fine as the method exists in A and B.
    $x->bar(); // This method only exists in B and might cause an error.
}

Available Fixes

  1. Add an additional type-check:

    /**
     * @param A|B $x
     */
    function someFunction($x)
    {
        $x->foo();
    
        if ($x instanceof B) {
            $x->bar();
        }
    }
    
  2. Only allow a single type to be passed if the variable comes from a parameter:

    function someFunction(B $x) { /** ... */ }
    
Loading history...
170
            ->expects($this->any())
171
            ->method('search')
172
            ->will($this->returnValue(array_keys($this->messages)));
173
174
        $imapAdapter
175
            ->expects($this->any())
176
            ->method('getMessage')
177
            ->will($this->returnCallback(function ($id) {
178
                return $this->createImapStorageMessage($id);
179
            }));
180
181
182
        $messages = $this->imapHelper->fetchMails($imapAdapter, [], true, true);
0 ignored issues
show
Bug introduced by
It seems like $imapAdapter defined by $this->createImapAdapter() on line 167 can also be of type object<PHPUnit_Framework_MockObject_MockObject>; however, Checkdomain\Comodo\ImapHelper::fetchMails() does only seem to accept object<Checkdomain\Comodo\ImapAdapter>, maybe add an additional type check?

If a method or function can return multiple different values and unless you are sure that you only can receive a single value in this context, we recommend to add an additional type check:

/**
 * @return array|string
 */
function returnsDifferentValues($x) {
    if ($x) {
        return 'foo';
    }

    return array();
}

$x = returnsDifferentValues($y);
if (is_array($x)) {
    // $x is an array.
}

If this a common case that PHP Analyzer should handle natively, please let us know by opening an issue.

Loading history...
Documentation introduced by
array() is of type array, but the function expects a string.

It seems like the type of the argument is not accepted by the function/method which you are calling.

In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug.

We suggest to add an explicit type cast like in the following example:

function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
Loading history...
183
184
        $this->assertEquals($asserts, $messages);
185
    }
186
187
    /**
188
     * @param string $raw
189
     *
190
     * @return Message
191
     */
192
    protected function createImapRawMessage($raw)
193
    {
194
        return new Message(['raw' => $raw]);
195
    }
196
}
197