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ExpirationVerifierTest   A
last analyzed

Complexity

Total Complexity 5

Size/Duplication

Total Lines 96
Duplicated Lines 68.75 %

Coupling/Cohesion

Components 1
Dependencies 1

Importance

Changes 1
Bugs 0 Features 0
Metric Value
wmc 5
c 1
b 0
f 0
lcom 1
cbo 1
dl 66
loc 96
rs 10

5 Methods

Rating   Name   Duplication   Size   Complexity  
A setUp() 12 12 1
A testMissingExpiry() 8 8 1
A testExpired() 16 16 1
A testUnexpectedValue() 14 14 1
A testValid() 16 16 1

How to fix   Duplicated Code   

Duplicated Code

Duplicate code is one of the most pungent code smells. A rule that is often used is to re-structure code once it is duplicated in three or more places.

Common duplication problems, and corresponding solutions are:

1
<?php
2
3
namespace Emarref\Jwt\Verification;
4
5
class ExpirationVerifierTest extends \PHPUnit_Framework_TestCase
6
{
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    /**
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     * @var \PHPUnit_Framework_MockObject_MockObject|\Emarref\Jwt\Token\Payload
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     */
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    private $payload;
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    /**
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     * @var \PHPUnit_Framework_MockObject_MockObject|\Emarref\Jwt\Token
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     */
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    private $token;
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    /**
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     * @var ExpirationVerifier
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     */
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    private $verifier;
21
22 View Code Duplication
    public function setUp()
23
    {
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        $this->payload = $this->getMockBuilder('Emarref\Jwt\Token\Payload')->getMock();
25
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        $this->token = $this->getMockBuilder('Emarref\Jwt\Token')->getMock();
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        $this->token->expects($this->any())
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            ->method('getPayload')
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            ->will($this->returnValue($this->payload));
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        $this->verifier = new ExpirationVerifier();
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    }
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35 View Code Duplication
    public function testMissingExpiry()
36
    {
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        $this->payload->expects($this->once())
0 ignored issues
show
Bug introduced by
The method expects does only exist in PHPUnit_Framework_MockObject_MockObject, but not in Emarref\Jwt\Token\Payload.

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...
38
                      ->method('findClaimByName')
39
                      ->will($this->returnValue(null));
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        $this->verifier->verify($this->token);
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    }
43
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    /**
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     * @expectedException \Emarref\Jwt\Exception\ExpiredException
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     * @expectedExceptionMessage Token expired at "Sat, 08 Nov 2014 00:00:00 +0000"
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     */
48 View Code Duplication
    public function testExpired()
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    {
50
        $dateTime = new \DateTime('Sat, 08 Nov 2014 00:00:00 +0000');
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        $expirationClaim = $this->getMockBuilder('Emarref\Jwt\Claim\Expiration')->getMock();
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        $expirationClaim->expects($this->exactly(3))
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            ->method('getValue')
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            ->will($this->returnValue($dateTime->getTimestamp()));
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        $this->payload->expects($this->once())
0 ignored issues
show
Bug introduced by
The method expects does only exist in PHPUnit_Framework_MockObject_MockObject, but not in Emarref\Jwt\Token\Payload.

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...
59
            ->method('findClaimByName')
60
            ->will($this->returnValue($expirationClaim));
61
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        $this->verifier->verify($this->token);
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    }
64
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    /**
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     * @expectedException \InvalidArgumentException
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     * @expectedExceptionMessage Invalid expiration timestamp "foobar"
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     */
69 View Code Duplication
    public function testUnexpectedValue()
70
    {
71
        $expirationClaim = $this->getMockBuilder('Emarref\Jwt\Claim\Expiration')->getMock();
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        $expirationClaim->expects($this->exactly(3))
74
                        ->method('getValue')
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                        ->will($this->returnValue('foobar'));
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77
        $this->payload->expects($this->once())
0 ignored issues
show
Bug introduced by
The method expects does only exist in PHPUnit_Framework_MockObject_MockObject, but not in Emarref\Jwt\Token\Payload.

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...
78
                      ->method('findClaimByName')
79
                      ->will($this->returnValue($expirationClaim));
80
81
        $this->verifier->verify($this->token);
82
    }
83
84 View Code Duplication
    public function testValid()
85
    {
86
        $future = new \DateTime('5 minutes', new \DateTimeZone('UTC'));
87
88
        $expirationClaim = $this->getMockBuilder('Emarref\Jwt\Claim\Expiration')->getMock();
89
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        $expirationClaim->expects($this->once())
91
            ->method('getValue')
92
            ->will($this->returnValue($future->getTimestamp()));
93
94
        $this->payload->expects($this->once())
0 ignored issues
show
Bug introduced by
The method expects does only exist in PHPUnit_Framework_MockObject_MockObject, but not in Emarref\Jwt\Token\Payload.

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
            ->method('findClaimByName')
96
            ->will($this->returnValue($expirationClaim));
97
98
        $this->verifier->verify($this->token);
99
    }
100
}
101