GitPackageTest - Code Metrics - Roave/composer-gpg-verify - Measure and Improve Code Quality continuously with Scrutinizer

GitPackageTest A
last analyzed 2017-06-08 17:00 UTC

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	161
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	2

Importance

Changes

Metric	Value
wmc	7
lcom	1
cbo	2
dl	0
loc	161
rs	10
c	0
b	0
f	0

7 Methods

Rating	Name	Size	Complexity
A	setUp()	13	1
A	makeSignatureCheck()	10	1
A	testWillReportSuccessfulVerification()	20	1
B	testWillReportSuccessfulVerificationWithMultipleChecks()	27	1
A	testWillReportFailedVerification()	20	1
B	testWillReportFailedVerificationWithMultipleChecks()	29	1
A	testWillReportSuccessfulVerificationWithMultipleChecksAndSuccessfulOneNotFirst()	23	1

<?php

declare(strict_types=1);

namespace RoaveTest\ComposerGpgVerify\Package;

use Composer\Package\PackageInterface;
use PHPUnit\Framework\TestCase;
use Roave\ComposerGpgVerify\Package\Git\GitSignatureCheck;
use Roave\ComposerGpgVerify\Package\GitPackage;

/**
 * @covers \Roave\ComposerGpgVerify\Package\GitPackage
 */
final class GitPackageTest extends TestCase
{
    /**
     * @var PackageInterface
     */
    private $package;

    /**
     * @var string
     */
    private $packageName;

    protected function setUp() : void
    {
        parent::setUp();

        $this->packageName = uniqid('packageName', true);

        /* @var $package PackageInterface|\PHPUnit_Framework_MockObject_MockObject */
        $package = $this->createMock(PackageInterface::class);

        $package->expects(self::any())->method('getName')->willReturn($this->packageName);
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.
}

        $this->package = $package;
class Id
{
    public $id;

    public function __construct($id)
    {
        $this->id = $id;
    }

}

class Account
{
    /** @var  Id $id */
    public $id;
}

$account_id = false;

if (starsAreRight()) {
    $account_id = new Id(42);
}

$account = new Account();
if ($account instanceof Id)
{
    $account->id = $account_id;
}
    }

    public function testWillReportSuccessfulVerification() : void
    {
        $verification = GitPackage::fromPackageAndSignatureChecks(
            $this->package,
            $this->makeSignatureCheck(true, 'yadda')
        );

        self::assertInstanceOf(GitPackage::class, $verification);
        self::assertSame($this->packageName, $verification->packageName());
        self::assertTrue($verification->isVerified());
        self::assertSame(
            <<<REASON
The following GIT GPG signature checks passed for package "{$this->packageName}":

yadda
REASON
            ,

            $verification->printReason()
        );
    }

    public function testWillReportSuccessfulVerificationWithMultipleChecks() : void
    {
        $verification = GitPackage::fromPackageAndSignatureChecks(
            $this->package,
            $this->makeSignatureCheck(true, 'yadda'),
            $this->makeSignatureCheck(true, 'dadda'),
            $this->makeSignatureCheck(true, 'wadda'),
            $this->makeSignatureCheck(false, 'nope')
        );

        self::assertInstanceOf(GitPackage::class, $verification);
        self::assertSame($this->packageName, $verification->packageName());
        self::assertTrue($verification->isVerified());
        self::assertSame(
            <<<REASON
The following GIT GPG signature checks passed for package "{$this->packageName}":

yadda

dadda

wadda
REASON
            ,

            $verification->printReason()
        );
    }

    public function testWillReportFailedVerification() : void
    {
        $verification = GitPackage::fromPackageAndSignatureChecks(
            $this->package,
            $this->makeSignatureCheck(false, 'yadda')
        );

        self::assertInstanceOf(GitPackage::class, $verification);
        self::assertSame($this->packageName, $verification->packageName());
        self::assertFalse($verification->isVerified());
        self::assertSame(
            <<<REASON
The following GIT GPG signature checks have failed for package "{$this->packageName}":

yadda
REASON
            ,

            $verification->printReason()
        );
    }

    public function testWillReportFailedVerificationWithMultipleChecks() : void
    {
        $verification = GitPackage::fromPackageAndSignatureChecks(
            $this->package,
            $this->makeSignatureCheck(false, 'yadda'),
            $this->makeSignatureCheck(false, 'dadda'),
            $this->makeSignatureCheck(false, 'wadda'),
            $this->makeSignatureCheck(false, 'nope')
        );

        self::assertInstanceOf(GitPackage::class, $verification);
        self::assertSame($this->packageName, $verification->packageName());
        self::assertFalse($verification->isVerified());
        self::assertSame(
            <<<REASON
The following GIT GPG signature checks have failed for package "{$this->packageName}":

yadda

dadda

wadda

nope
REASON
            ,

            $verification->printReason()
        );
    }

    public function testWillReportSuccessfulVerificationWithMultipleChecksAndSuccessfulOneNotFirst() : void
    {
        $verification = GitPackage::fromPackageAndSignatureChecks(
            $this->package,
            $this->makeSignatureCheck(false, 'yadda'),
            $this->makeSignatureCheck(false, 'dadda'),
            $this->makeSignatureCheck(false, 'wadda'),
            $this->makeSignatureCheck(true, 'yarp')
        );

        self::assertInstanceOf(GitPackage::class, $verification);
        self::assertSame($this->packageName, $verification->packageName());
        self::assertTrue($verification->isVerified());
        self::assertSame(
            <<<REASON
The following GIT GPG signature checks passed for package "{$this->packageName}":

yarp
REASON
            ,

            $verification->printReason()
        );
    }

    private function makeSignatureCheck(bool $passed, string $reasoning) : GitSignatureCheck
    {
        /* @var $verification GitSignatureCheck|\PHPUnit_Framework_MockObject_MockObject */
        $verification = $this->createMock(GitSignatureCheck::class);

        $verification->expects(self::any())->method('asHumanReadableString')->willReturn($reasoning);
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.
}
        $verification->expects(self::any())->method('canBeTrusted')->willReturn($passed);

        return $verification;
    }
}


1			<?php
2
3			declare(strict_types=1);
4
5			namespace RoaveTest\ComposerGpgVerify\Package;
6
7			use Composer\Package\PackageInterface;
8			use PHPUnit\Framework\TestCase;
9			use Roave\ComposerGpgVerify\Package\Git\GitSignatureCheck;
10			use Roave\ComposerGpgVerify\Package\GitPackage;
11
12			/**
13			* @covers \Roave\ComposerGpgVerify\Package\GitPackage
14			*/
15			final class GitPackageTest extends TestCase
16			{
17			/**
18			* @var PackageInterface
19			*/
20			private $package;
21
22			/**
23			* @var string
24			*/
25			private $packageName;
26
27			protected function setUp() : void
28			{
29			parent::setUp();
30
31			$this->packageName = uniqid('packageName', true);
32
33			/* @var $package PackageInterface\|\PHPUnit_Framework_MockObject_MockObject */
34			$package = $this->createMock(PackageInterface::class);
35
36			$package->expects(self::any())->method('getName')->willReturn($this->packageName);
			0 ignored issues – show Bug introduced 2017-05-18 12:58 UTC by Report Bug Copy Issue Report The method `expects` does only exist in `PHPUnit_Framework_MockObject_MockObject`, but not in `Composer\Package\PackageInterface`. 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 Add an additional type-check: /* * @param A\|B $x / function someFunction($x) { $x->foo(); if ($x instanceof B) { $x->bar(); } } Only allow a single type to be passed if the variable comes from a parameter: function someFunction(B $x) { /* ... */ } Loading history...
37
38			$this->package = $package;
			0 ignored issues – show Documentation Bug introduced 2017-05-18 12:58 UTC by Report Bug Copy Issue Report It seems like `$package` can also be of type `object<PHPUnit_Framework_MockObject_MockObject>`. However, the property `$package` is declared as type `object<Composer\Package\PackageInterface>`. Maybe add an additional type check? Our type inference engine has found a suspicous assignment of a value to a property. This check raises an issue when a value that can be of a mixed type is assigned to a property that is type hinted more strictly. For example, imagine you have a variable `$accountId` that can either hold an Id object or false (if there is no account id yet). Your code now assigns that value to the `id` property of an instance of the `Account` class. This class holds a proper account, so the id value must no longer be false. Either this assignment is in error or a type check should be added for that assignment. class Id { public $id; public function __construct($id) { $this->id = $id; } } class Account { /** @var Id $id */ public $id; } $account_id = false; if (starsAreRight()) { $account_id = new Id(42); } $account = new Account(); if ($account instanceof Id) { $account->id = $account_id; } Loading history...
39			}
40
41			public function testWillReportSuccessfulVerification() : void
42			{
43			$verification = GitPackage::fromPackageAndSignatureChecks(
44			$this->package,
45			$this->makeSignatureCheck(true, 'yadda')
46			);
47
48			self::assertInstanceOf(GitPackage::class, $verification);
49			self::assertSame($this->packageName, $verification->packageName());
50			self::assertTrue($verification->isVerified());
51			self::assertSame(
52			<<<REASON
53			The following GIT GPG signature checks passed for package "{$this->packageName}":
54
55			yadda
56			REASON
57			,
			0 ignored issues – show Coding Style introduced 2017-05-18 22:12 UTC by Report Bug Copy Issue Report Space found before comma in function call Loading history...
58			$verification->printReason()
59			);
60			}
61
62			public function testWillReportSuccessfulVerificationWithMultipleChecks() : void
63			{
64			$verification = GitPackage::fromPackageAndSignatureChecks(
65			$this->package,
66			$this->makeSignatureCheck(true, 'yadda'),
67			$this->makeSignatureCheck(true, 'dadda'),
68			$this->makeSignatureCheck(true, 'wadda'),
69			$this->makeSignatureCheck(false, 'nope')
70			);
71
72			self::assertInstanceOf(GitPackage::class, $verification);
73			self::assertSame($this->packageName, $verification->packageName());
74			self::assertTrue($verification->isVerified());
75			self::assertSame(
76			<<<REASON
77			The following GIT GPG signature checks passed for package "{$this->packageName}":
78
79			yadda
80
81			dadda
82
83			wadda
84			REASON
85			,
			0 ignored issues – show Coding Style introduced 2017-05-18 22:12 UTC by Report Bug Copy Issue Report Space found before comma in function call Loading history...
86			$verification->printReason()
87			);
88			}
89
90			public function testWillReportFailedVerification() : void
91			{
92			$verification = GitPackage::fromPackageAndSignatureChecks(
93			$this->package,
94			$this->makeSignatureCheck(false, 'yadda')
95			);
96
97			self::assertInstanceOf(GitPackage::class, $verification);
98			self::assertSame($this->packageName, $verification->packageName());
99			self::assertFalse($verification->isVerified());
100			self::assertSame(
101			<<<REASON
102			The following GIT GPG signature checks have failed for package "{$this->packageName}":
103
104			yadda
105			REASON
106			,
			0 ignored issues – show Coding Style introduced 2017-05-18 22:12 UTC by Report Bug Copy Issue Report Space found before comma in function call Loading history...
107			$verification->printReason()
108			);
109			}
110
111			public function testWillReportFailedVerificationWithMultipleChecks() : void
112			{
113			$verification = GitPackage::fromPackageAndSignatureChecks(
114			$this->package,
115			$this->makeSignatureCheck(false, 'yadda'),
116			$this->makeSignatureCheck(false, 'dadda'),
117			$this->makeSignatureCheck(false, 'wadda'),
118			$this->makeSignatureCheck(false, 'nope')
119			);
120
121			self::assertInstanceOf(GitPackage::class, $verification);
122			self::assertSame($this->packageName, $verification->packageName());
123			self::assertFalse($verification->isVerified());
124			self::assertSame(
125			<<<REASON
126			The following GIT GPG signature checks have failed for package "{$this->packageName}":
127
128			yadda
129
130			dadda
131
132			wadda
133
134			nope
135			REASON
136			,
			0 ignored issues – show Coding Style introduced 2017-05-18 22:12 UTC by Report Bug Copy Issue Report Space found before comma in function call Loading history...
137			$verification->printReason()
138			);
139			}
140
141			public function testWillReportSuccessfulVerificationWithMultipleChecksAndSuccessfulOneNotFirst() : void
142			{
143			$verification = GitPackage::fromPackageAndSignatureChecks(
144			$this->package,
145			$this->makeSignatureCheck(false, 'yadda'),
146			$this->makeSignatureCheck(false, 'dadda'),
147			$this->makeSignatureCheck(false, 'wadda'),
148			$this->makeSignatureCheck(true, 'yarp')
149			);
150
151			self::assertInstanceOf(GitPackage::class, $verification);
152			self::assertSame($this->packageName, $verification->packageName());
153			self::assertTrue($verification->isVerified());
154			self::assertSame(
155			<<<REASON
156			The following GIT GPG signature checks passed for package "{$this->packageName}":
157
158			yarp
159			REASON
160			,
			0 ignored issues – show Coding Style introduced 2017-05-18 22:12 UTC by Report Bug Copy Issue Report Space found before comma in function call Loading history...
161			$verification->printReason()
162			);
163			}
164
165			private function makeSignatureCheck(bool $passed, string $reasoning) : GitSignatureCheck
166			{
167			/* @var $verification GitSignatureCheck\|\PHPUnit_Framework_MockObject_MockObject */
168			$verification = $this->createMock(GitSignatureCheck::class);
169
170			$verification->expects(self::any())->method('asHumanReadableString')->willReturn($reasoning);
			0 ignored issues – show Bug introduced 2017-05-18 12:58 UTC by Report Bug Copy Issue Report The method `expects` does only exist in `PHPUnit_Framework_MockObject_MockObject`, but not in `Roave\ComposerGpgVerify\...e\Git\GitSignatureCheck`. 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 Add an additional type-check: /* * @param A\|B $x / function someFunction($x) { $x->foo(); if ($x instanceof B) { $x->bar(); } } Only allow a single type to be passed if the variable comes from a parameter: function someFunction(B $x) { /* ... */ } Loading history...
171			$verification->expects(self::any())->method('canBeTrusted')->willReturn($passed);
172
173			return $verification;
174			}
175			}
176

Roave / composer-gpg-verify

GitPackageTest A last analyzed 2017-06-08 17:00 UTC

Complexity

Size/Duplication

Coupling/Cohesion

Importance

7 Methods

Available Fixes

Available Fixes

Duplication Side-by-Side

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GitPackageTest A
last analyzed 2017-06-08 17:00 UTC