VersionsCheckTest::testMultiplePackagesComparison() - Code Metrics - Inspection of "Add option to ignore sub dependencies checking" - Soullivaneuh/composer-versions-check - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#63)

unknown

created 2020-05-08 16:29 UTC

testMultiplePackagesComparison() A

↳ Parent: VersionsCheckTest

Complexity

Conditions	4
Paths	5

Size

Total Lines

Duplication

Lines	33
Ratio	100 %

Importance

Changes

Metric	Value
dl	33
loc	33
rs	9.392
c	0
b	0
f	0
cc	4
nc	5
nop	3

<?php

namespace SLLH\ComposerVersionsCheck\Tests;

use Composer\Package\Link;
use Composer\Package\Package;
use Composer\Package\RootPackage;
use Composer\Repository\ArrayRepository;
use Composer\Repository\WritableArrayRepository;
use SLLH\ComposerVersionsCheck\VersionsCheck;

/**
 * @author Sullivan Senechal <[email protected]>
 */
class VersionsCheckTest extends \PHPUnit_Framework_TestCase
{
    /**
     * @var ArrayRepository
     */
    private $distRepository;

    /**
     * @var WritableArrayRepository
     */
    private $localRepository;

    /**
     * @var RootPackage
     */
    private $rootPackage;

    /**
     * @var VersionsCheck
     */
    private $versionsCheck;

    /**
     * {@inheritdoc}
     */
    protected function setUp()
    {
        $this->distRepository = new ArrayRepository();
        $this->localRepository = new WritableArrayRepository();

        $this->rootPackage = new RootPackage('my/project', '1.0.0', '1.0.0');
        $this->versionsCheck = new VersionsCheck();
    }

    /**
     * @dataProvider getOutdatedDetectionTestData
     *
     * @param string $actualVersion
     * @param string $higherVersion
     * @param bool   $shouldBeUpdated
     * @param bool   $preferStable
     */
    public function testOutdatedDetection($actualVersion, $higherVersion, $shouldBeUpdated, $preferStable = false)
    {
        $this->distRepository->addPackage(new Package('foo/bar', $higherVersion, $higherVersion));
        $this->localRepository->addPackage(new Package('foo/bar', $actualVersion, $actualVersion));

        $this->rootPackage->setPreferStable($preferStable);
        $this->checkPackages();

        // Must have one outdatedPackage if this should be updated
        if (true === $shouldBeUpdated) {
            $this->assertAttributeCount(1, 'outdatedPackages', $this->versionsCheck);
            $this->assertSame(sprintf(<<<'EOF'
<warning>1 package is not up to date:</warning>

  - <info>foo/bar</info> (<comment>%s</comment>) latest is <comment>%s</comment>


EOF
                , $actualVersion, $higherVersion), $this->versionsCheck->getOutput());
        } else {
            $this->assertAttributeCount(0, 'outdatedPackages', $this->versionsCheck);
            $this->assertSame("<info>All packages are up to date.</info>\n", $this->versionsCheck->getOutput());
        }
    }

    /**
     * @return array
     */
    public function getOutdatedDetectionTestData()
    {
        return array(
            array('1.0.0', '1.0.0', false),
            array('1.0.0', '1.0.0', false),
            array('1.0.0', '2.0.0', true),
            array('2.0.0', '1.0.0', false),
            array('2.0.0', '2.0.0', false),
            array('2.0.0', '1.9.9', false),
            array('1.9.9', '2.0.0', true),
            array('2.0.0', '2.1.0-alpha1', true),        // Should be true because no stable package available
            array('2.0.0', '2.1.0-alpha1', false, true), // Should be false because of minimum stability
            array('2.0.0-alpha1', '2.1.0-alpha2', true),
        );
    }

    /**
     * @dataProvider getMultiplePackagesComparisonTestsData
     *
     * @param bool $preferStable
     * @param int  $outdatedPackagesCount
     */
    public function testMultiplePackagesComparison(array $packagesData, $preferStable, $outdatedPackagesCount)

    {
        $this->rootPackage->setMinimumStability('dev');
        $this->rootPackage->setPreferStable($preferStable);

        $shouldBeUpdatedOutput = array();

        foreach ($packagesData as $name => $packageData) {
            list($actualVersion, $availableVersions, $expectedVersion) = $packageData;
            $this->localRepository->addPackage(new Package($name, $actualVersion, $actualVersion));
            foreach ($availableVersions as $availableVersion) {
                $this->distRepository->addPackage(new Package($name, $availableVersion, $availableVersion));
            }

            if (false !== $expectedVersion) {
                $shouldBeUpdatedOutput[] = sprintf(
                    '  - <info>%s</info> (<comment>%s</comment>) latest is <comment>%s</comment>',
                    $name, $actualVersion, $expectedVersion
                );
            }
        }

        $this->checkPackages();

        $this->assertSame(sprintf(<<<'EOF'
<warning>%d packages are not up to date:</warning>

%s


EOF
        , $outdatedPackagesCount, implode("\n\n", $shouldBeUpdatedOutput)), $this->versionsCheck->getOutput());
    }

    /**
     * @return array
     */
    public function getMultiplePackagesComparisonTestsData()
    {
        return array(
            array(array(
                'foo/bar' => array('1.0.0', array('1.0.0', '1.0.1', '1.0.2', '1.0.4', '2.0.0'), '2.0.0'),
                'some/package' => array('1.0.4', array('1.0.0', '1.0.1', '1.0.2', '1.0.4', '2.0.0'), '2.0.0'),
                'vendor/package-1' => array('2.0.0', array('1.0.0', '1.0.1', '1.0.2', '1.0.4', '2.0.0'), false),
                'vendor/up-to-date' => array('9.9.0', array('8.0.0', '9.9.0', '1.0-dev'), false),
                'vendor/dev-master' => array('9.9.0', array('8.0.0', '9.9.0', '10.0-dev'), '10.0-dev'),
                'vendor/package-2' => array('1.0.0', array('1.0.0', '1.0.1', '2.0.0', '2.0.0-alpha1'), '2.0.0'),
                'vendor/package-3' => array('1.0.1', array('1.0.0', '1.0.1', '2.0.0-alpha1'), '2.0.0-alpha1'),
                'vendor/prefer-stable' => array('1.0.1', array('1.0.0', '1.0.1', '2.0.0-alpha1'), '2.0.0-alpha1'),
            ), false, 6),
            array(array(
                'foo/bar' => array('1.0.0', array('1.0.0', '1.0.1', '1.0.2', '1.0.4', '2.0.0'), '2.0.0'),
                'some/package' => array('1.0.4', array('1.0.0', '1.0.1', '1.0.2', '1.0.4', '2.0.0'), '2.0.0'),
                'vendor/package-1' => array('2.0.0', array('1.0.0', '1.0.1', '1.0.2', '1.0.4', '2.0.0'), false),
                'vendor/up-to-date' => array('9.9.0', array('8.0.0', '9.9.0', 'dev-master'), false),
                'vendor/package-2' => array('1.0.0', array('1.0.0', '1.0.1', '2.0.0', '2.0.0-alpha1'), '2.0.0'),
                'vendor/package-3' => array('1.0.1', array('1.0.0', '1.0.1', '2.0.0-alpha1'), false),
                'vendor/prefer-stable' => array('1.0.1', array('1.0.0', '1.0.1', '2.0.0-alpha1'), false),
            ), true, 3),
        );
    }

    public function testOutdatedWithLinks()
    {
        $this->distRepository->addPackage(new Package('foo/bar', '2.0', '2.0'));
        $this->localRepository->addPackage(new Package('foo/bar', '1.1', '1.1'));

        $linkedPackage = new Package('dummy/link', '1.0', '1.0');
        $linkedPackage->setRequires(array(new Link('dummy/link', 'foo/bar', null, '', '1.*')));
        $this->localRepository->addPackage($linkedPackage);

        // To test root package detection
        $this->localRepository->addPackage($this->rootPackage);

        $this->checkPackages();

        // Must have one outdatedPackage if this should be updated
        $this->assertAttributeCount(1, 'outdatedPackages', $this->versionsCheck);
        $this->assertSame(<<<'EOF'
<warning>1 package is not up to date:</warning>

  - <info>foo/bar</info> (<comment>1.1</comment>) latest is <comment>2.0</comment>
    Required by <info>dummy/link</info> (<comment>1.*</comment>)


EOF
            , $this->versionsCheck->getOutput());
        // Test with disabled show-links option
        $this->assertSame(<<<'EOF'
<warning>1 package is not up to date:</warning>

  - <info>foo/bar</info> (<comment>1.1</comment>) latest is <comment>2.0</comment>


EOF
            , $this->versionsCheck->getOutput(false));
    }

    /**
     * @dataProvider getRootOnlyPackageTestsData
     */
    public function testRootOnlyPackage(array $packagesData, array $packagesRequired, array $packagesDevRequired, $rootOnly, $outdatedPackagesCount)

    {

        foreach ($packagesData as $name => $packageData) {
            list($actualVersion, $availableVersions, $expectedVersion) = $packageData;
            $this->localRepository->addPackage(new Package($name, $actualVersion, $actualVersion));
            foreach ($availableVersions as $availableVersion) {
                $this->distRepository->addPackage(new Package($name, $availableVersion, $availableVersion));
            }

            if (false !== $expectedVersion) {
                $shouldBeUpdatedOutput[] = sprintf(
foreach ($collection as $item) {
    $myArray['foo'] = $item->getFoo();

    if ($item->hasBar()) {
        $myArray['bar'] = $item->getBar();
    }

    // do something with $myArray
}
                    '  - <info>%s</info> (<comment>%s</comment>) latest is <comment>%s</comment>',
                    $name, $actualVersion, $expectedVersion
                );
            }
        }

        $this->rootPackage->setRequires($packagesRequired);
        $this->rootPackage->setDevRequires($packagesDevRequired);

        $this->checkPackages($rootOnly);

        $this->assertSame(sprintf(<<<'EOF'
<warning>%d packages are not up to date:</warning>

%s


EOF
            , $outdatedPackagesCount, implode("\n\n", $shouldBeUpdatedOutput)), $this->versionsCheck->getOutput());
function myFunction($a) {
    switch ($a) {
        case 'foo':
            $x = 1;
            break;

        case 'bar':
            $x = 2;
            break;
    }

    // $x is potentially undefined here.
    echo $x;
}
    }

    /**
     * @return array
     */
    public function getRootOnlyPackageTestsData()
    {
        return array(
            array(array(
                'foo/bar' => array('1.0.0', array('1.0.0', '1.0.1', '1.0.2', '1.0.4', '2.0.0'), '2.0.0'),
                'some/package' => array('1.0.4', array('1.0.0', '1.0.1', '1.0.2', '1.0.4', '2.0.0'), false),
                'vendor/package-1' => array('2.0.0', array('1.0.0', '1.0.1', '1.0.2', '1.0.4', '2.0.0'), false),
                'vendor/up-to-date' => array('9.9.0', array('8.0.0', '9.9.0', '1.0-dev'), false),
                'vendor/dev-master' => array('9.9.0', array('8.0.0', '9.9.0', '10.0-dev'), false),
                'vendor/package-2' => array('1.0.0', array('1.0.0', '1.0.1', '2.0.0', '2.0.0-alpha1'), '2.0.0'),
                'vendor/package-3' => array('1.0.1', array('1.0.0', '1.0.1', '2.0.0-alpha1'), false),
                'vendor/prefer-stable' => array('1.0.1', array('1.0.0', '1.0.1', '2.0.0-alpha1'), false),
            ), array(
                'foo/bar' => new Link('foo/bar', 'foo/bar')
            ), array(
                'vendor/package-2' => new Link('vendor/package-2', 'vendor/package-2')
            ), true, 2),
            array(array(
                'foo/bar' => array('1.0.0', array('1.0.0', '1.0.1', '1.0.2', '1.0.4', '2.0.0'), '2.0.0'),
                'some/package' => array('1.0.4', array('1.0.0', '1.0.1', '1.0.2', '1.0.4', '2.0.0'), '2.0.0'),
                'vendor/package-1' => array('2.0.0', array('1.0.0', '1.0.1', '1.0.2', '1.0.4', '2.0.0'), false),
                'vendor/up-to-date' => array('9.9.0', array('8.0.0', '9.9.0', '1.0-dev'), false),
                'vendor/dev-master' => array('9.9.0', array('8.0.0', '9.9.0', '10.0-dev'), '10.0-dev'),
                'vendor/package-2' => array('1.0.0', array('1.0.0', '1.0.1', '2.0.0', '2.0.0-alpha1'), '2.0.0'),
                'vendor/package-3' => array('1.0.1', array('1.0.0', '1.0.1', '2.0.0-alpha1'), '2.0.0-alpha1'),
                'vendor/prefer-stable' => array('1.0.1', array('1.0.0', '1.0.1', '2.0.0-alpha1'), '2.0.0-alpha1'),
            ), array(
                'foo/bar' => new Link('foo/bar', 'foo/bar')
            ), array(
                'vendor/package-2' => new Link('vendor/package-2', 'vendor/package-2')
            ), false, 6),
        );
    }

    /**
     * Calls VersionsCheck::checkPackages.
     */
    private function checkPackages($rootPackageOnly = false)
    {
        $this->versionsCheck->checkPackages($this->distRepository, $this->localRepository, $this->rootPackage, $rootPackageOnly);
    }
}


1		<?php
2
3		namespace SLLH\ComposerVersionsCheck\Tests;
4
5		use Composer\Package\Link;
6		use Composer\Package\Package;
7		use Composer\Package\RootPackage;
8		use Composer\Repository\ArrayRepository;
9		use Composer\Repository\WritableArrayRepository;
10		use SLLH\ComposerVersionsCheck\VersionsCheck;
11
12		/**
13		* @author Sullivan Senechal <[email protected]>
14		*/
15		class VersionsCheckTest extends \PHPUnit_Framework_TestCase
16		{
17		/**
18		* @var ArrayRepository
19		*/
20		private $distRepository;
21
22		/**
23		* @var WritableArrayRepository
24		*/
25		private $localRepository;
26
27		/**
28		* @var RootPackage
29		*/
30		private $rootPackage;
31
32		/**
33		* @var VersionsCheck
34		*/
35		private $versionsCheck;
36
37		/**
38		* {@inheritdoc}
39		*/
40		protected function setUp()
41		{
42		$this->distRepository = new ArrayRepository();
43		$this->localRepository = new WritableArrayRepository();
44
45		$this->rootPackage = new RootPackage('my/project', '1.0.0', '1.0.0');
46		$this->versionsCheck = new VersionsCheck();
47		}
48
49		/**
50		* @dataProvider getOutdatedDetectionTestData
51		*
52		* @param string $actualVersion
53		* @param string $higherVersion
54		* @param bool $shouldBeUpdated
55		* @param bool $preferStable
56		*/
57		public function testOutdatedDetection($actualVersion, $higherVersion, $shouldBeUpdated, $preferStable = false)
58		{
59		$this->distRepository->addPackage(new Package('foo/bar', $higherVersion, $higherVersion));
60		$this->localRepository->addPackage(new Package('foo/bar', $actualVersion, $actualVersion));
61
62		$this->rootPackage->setPreferStable($preferStable);
63		$this->checkPackages();
64
65		// Must have one outdatedPackage if this should be updated
66		if (true === $shouldBeUpdated) {
67		$this->assertAttributeCount(1, 'outdatedPackages', $this->versionsCheck);
68		$this->assertSame(sprintf(<<<'EOF'
69		<warning>1 package is not up to date:</warning>
70
71		- <info>foo/bar</info> (<comment>%s</comment>) latest is <comment>%s</comment>
72
73
74		EOF
75		, $actualVersion, $higherVersion), $this->versionsCheck->getOutput());
76		} else {
77		$this->assertAttributeCount(0, 'outdatedPackages', $this->versionsCheck);
78		$this->assertSame("<info>All packages are up to date.</info>\n", $this->versionsCheck->getOutput());
79		}
80		}
81
82		/**
83		* @return array
84		*/
85		public function getOutdatedDetectionTestData()
86		{
87		return array(
88		array('1.0.0', '1.0.0', false),
89		array('1.0.0', '1.0.0', false),
90		array('1.0.0', '2.0.0', true),
91		array('2.0.0', '1.0.0', false),
92		array('2.0.0', '2.0.0', false),
93		array('2.0.0', '1.9.9', false),
94		array('1.9.9', '2.0.0', true),
95		array('2.0.0', '2.1.0-alpha1', true), // Should be true because no stable package available
96		array('2.0.0', '2.1.0-alpha1', false, true), // Should be false because of minimum stability
97		array('2.0.0-alpha1', '2.1.0-alpha2', true),
98		);
99		}
100
101		/**
102		* @dataProvider getMultiplePackagesComparisonTestsData
103		*
104		* @param bool $preferStable
105		* @param int $outdatedPackagesCount
106		*/
107	View Code Duplication	public function testMultiplePackagesComparison(array $packagesData, $preferStable, $outdatedPackagesCount)
		0 ignored issues – show Duplication introduced 2020-05-08 16:31 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
108		{
109		$this->rootPackage->setMinimumStability('dev');
110		$this->rootPackage->setPreferStable($preferStable);
111
112		$shouldBeUpdatedOutput = array();
113
114		foreach ($packagesData as $name => $packageData) {
115		list($actualVersion, $availableVersions, $expectedVersion) = $packageData;
116		$this->localRepository->addPackage(new Package($name, $actualVersion, $actualVersion));
117		foreach ($availableVersions as $availableVersion) {
118		$this->distRepository->addPackage(new Package($name, $availableVersion, $availableVersion));
119		}
120
121		if (false !== $expectedVersion) {
122		$shouldBeUpdatedOutput[] = sprintf(
123		' - <info>%s</info> (<comment>%s</comment>) latest is <comment>%s</comment>',
124		$name, $actualVersion, $expectedVersion
125		);
126		}
127		}
128
129		$this->checkPackages();
130
131		$this->assertSame(sprintf(<<<'EOF'
132		<warning>%d packages are not up to date:</warning>
133
134		%s
135
136
137		EOF
138		, $outdatedPackagesCount, implode("\n\n", $shouldBeUpdatedOutput)), $this->versionsCheck->getOutput());
139		}
140
141		/**
142		* @return array
143		*/
144		public function getMultiplePackagesComparisonTestsData()
145		{
146		return array(
147		array(array(
148		'foo/bar' => array('1.0.0', array('1.0.0', '1.0.1', '1.0.2', '1.0.4', '2.0.0'), '2.0.0'),
149		'some/package' => array('1.0.4', array('1.0.0', '1.0.1', '1.0.2', '1.0.4', '2.0.0'), '2.0.0'),
150		'vendor/package-1' => array('2.0.0', array('1.0.0', '1.0.1', '1.0.2', '1.0.4', '2.0.0'), false),
151		'vendor/up-to-date' => array('9.9.0', array('8.0.0', '9.9.0', '1.0-dev'), false),
152		'vendor/dev-master' => array('9.9.0', array('8.0.0', '9.9.0', '10.0-dev'), '10.0-dev'),
153		'vendor/package-2' => array('1.0.0', array('1.0.0', '1.0.1', '2.0.0', '2.0.0-alpha1'), '2.0.0'),
154		'vendor/package-3' => array('1.0.1', array('1.0.0', '1.0.1', '2.0.0-alpha1'), '2.0.0-alpha1'),
155		'vendor/prefer-stable' => array('1.0.1', array('1.0.0', '1.0.1', '2.0.0-alpha1'), '2.0.0-alpha1'),
156		), false, 6),
157		array(array(
158		'foo/bar' => array('1.0.0', array('1.0.0', '1.0.1', '1.0.2', '1.0.4', '2.0.0'), '2.0.0'),
159		'some/package' => array('1.0.4', array('1.0.0', '1.0.1', '1.0.2', '1.0.4', '2.0.0'), '2.0.0'),
160		'vendor/package-1' => array('2.0.0', array('1.0.0', '1.0.1', '1.0.2', '1.0.4', '2.0.0'), false),
161		'vendor/up-to-date' => array('9.9.0', array('8.0.0', '9.9.0', 'dev-master'), false),
162		'vendor/package-2' => array('1.0.0', array('1.0.0', '1.0.1', '2.0.0', '2.0.0-alpha1'), '2.0.0'),
163		'vendor/package-3' => array('1.0.1', array('1.0.0', '1.0.1', '2.0.0-alpha1'), false),
164		'vendor/prefer-stable' => array('1.0.1', array('1.0.0', '1.0.1', '2.0.0-alpha1'), false),
165		), true, 3),
166		);
167		}
168
169		public function testOutdatedWithLinks()
170		{
171		$this->distRepository->addPackage(new Package('foo/bar', '2.0', '2.0'));
172		$this->localRepository->addPackage(new Package('foo/bar', '1.1', '1.1'));
173
174		$linkedPackage = new Package('dummy/link', '1.0', '1.0');
175		$linkedPackage->setRequires(array(new Link('dummy/link', 'foo/bar', null, '', '1.*')));
176		$this->localRepository->addPackage($linkedPackage);
177
178		// To test root package detection
179		$this->localRepository->addPackage($this->rootPackage);
180
181		$this->checkPackages();
182
183		// Must have one outdatedPackage if this should be updated
184		$this->assertAttributeCount(1, 'outdatedPackages', $this->versionsCheck);
185		$this->assertSame(<<<'EOF'
186		<warning>1 package is not up to date:</warning>
187
188		- <info>foo/bar</info> (<comment>1.1</comment>) latest is <comment>2.0</comment>
189		Required by <info>dummy/link</info> (<comment>1.*</comment>)
190
191
192		EOF
193		, $this->versionsCheck->getOutput());
194		// Test with disabled show-links option
195		$this->assertSame(<<<'EOF'
196		<warning>1 package is not up to date:</warning>
197
198		- <info>foo/bar</info> (<comment>1.1</comment>) latest is <comment>2.0</comment>
199
200
201		EOF
202		, $this->versionsCheck->getOutput(false));
203		}
204
205		/**
206		* @dataProvider getRootOnlyPackageTestsData
207		*/
208	View Code Duplication	public function testRootOnlyPackage(array $packagesData, array $packagesRequired, array $packagesDevRequired, $rootOnly, $outdatedPackagesCount)
		0 ignored issues – show Duplication introduced 2020-05-08 16:31 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
209		{
210
211		foreach ($packagesData as $name => $packageData) {
212		list($actualVersion, $availableVersions, $expectedVersion) = $packageData;
213		$this->localRepository->addPackage(new Package($name, $actualVersion, $actualVersion));
214		foreach ($availableVersions as $availableVersion) {
215		$this->distRepository->addPackage(new Package($name, $availableVersion, $availableVersion));
216		}
217
218		if (false !== $expectedVersion) {
219		$shouldBeUpdatedOutput[] = sprintf(
		0 ignored issues – show Coding Style Comprehensibility introduced 2020-05-08 16:31 UTC by Report Bug Copy Issue Report `$shouldBeUpdatedOutput` was never initialized. Although not strictly required by PHP, it is generally a good practice to add `$shouldBeUpdatedOutput = array();` before regardless. Adding an explicit array definition is generally preferable to implicit array definition as it guarantees a stable state of the code. Let’s take a look at an example: foreach ($collection as $item) { $myArray['foo'] = $item->getFoo(); if ($item->hasBar()) { $myArray['bar'] = $item->getBar(); } // do something with $myArray } As you can see in this example, the array `$myArray` is initialized the first time when the foreach loop is entered. You can also see that the value of the `bar` key is only written conditionally; thus, its value might result from a previous iteration. This might or might not be intended. To make your intention clear, your code more readible and to avoid accidental bugs, we recommend to add an explicit initialization `$myArray = array()` either outside or inside the foreach loop. Loading history...
220		' - <info>%s</info> (<comment>%s</comment>) latest is <comment>%s</comment>',
221		$name, $actualVersion, $expectedVersion
222		);
223		}
224		}
225
226		$this->rootPackage->setRequires($packagesRequired);
227		$this->rootPackage->setDevRequires($packagesDevRequired);
228
229		$this->checkPackages($rootOnly);
230
231		$this->assertSame(sprintf(<<<'EOF'
232		<warning>%d packages are not up to date:</warning>
233
234		%s
235
236
237		EOF
238		, $outdatedPackagesCount, implode("\n\n", $shouldBeUpdatedOutput)), $this->versionsCheck->getOutput());
		0 ignored issues – show Bug introduced 2020-05-08 16:31 UTC by Report Bug Copy Issue Report The variable `$shouldBeUpdatedOutput` does not seem to be defined for all execution paths leading up to this point. If you define a variable conditionally, it can happen that it is not defined for all execution paths. Let’s take a look at an example: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } // $x is potentially undefined here. echo $x; } In the above example, the variable `$x` is defined if you pass “foo” or “bar” as argument for `$a`. However, since the `switch` statement has no default case statement, if you pass any other value, the variable `$x` would be undefined. Available Fixes Check for existence of the variable explicitly: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } if (isset($x)) { // Make sure it's always set. echo $x; } } Define a default value for the variable: function myFunction($a) { $x = ''; // Set a default which gets overridden for certain paths. switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } echo $x; } Add a value for the missing path: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; // We add support for the missing case. default: $x = ''; break; } echo $x; } Loading history...
239		}
240
241		/**
242		* @return array
243		*/
244		public function getRootOnlyPackageTestsData()
245		{
246		return array(
247		array(array(
248		'foo/bar' => array('1.0.0', array('1.0.0', '1.0.1', '1.0.2', '1.0.4', '2.0.0'), '2.0.0'),
249		'some/package' => array('1.0.4', array('1.0.0', '1.0.1', '1.0.2', '1.0.4', '2.0.0'), false),
250		'vendor/package-1' => array('2.0.0', array('1.0.0', '1.0.1', '1.0.2', '1.0.4', '2.0.0'), false),
251		'vendor/up-to-date' => array('9.9.0', array('8.0.0', '9.9.0', '1.0-dev'), false),
252		'vendor/dev-master' => array('9.9.0', array('8.0.0', '9.9.0', '10.0-dev'), false),
253		'vendor/package-2' => array('1.0.0', array('1.0.0', '1.0.1', '2.0.0', '2.0.0-alpha1'), '2.0.0'),
254		'vendor/package-3' => array('1.0.1', array('1.0.0', '1.0.1', '2.0.0-alpha1'), false),
255		'vendor/prefer-stable' => array('1.0.1', array('1.0.0', '1.0.1', '2.0.0-alpha1'), false),
256		), array(
257		'foo/bar' => new Link('foo/bar', 'foo/bar')
258		), array(
259		'vendor/package-2' => new Link('vendor/package-2', 'vendor/package-2')
260		), true, 2),
261		array(array(
262		'foo/bar' => array('1.0.0', array('1.0.0', '1.0.1', '1.0.2', '1.0.4', '2.0.0'), '2.0.0'),
263		'some/package' => array('1.0.4', array('1.0.0', '1.0.1', '1.0.2', '1.0.4', '2.0.0'), '2.0.0'),
264		'vendor/package-1' => array('2.0.0', array('1.0.0', '1.0.1', '1.0.2', '1.0.4', '2.0.0'), false),
265		'vendor/up-to-date' => array('9.9.0', array('8.0.0', '9.9.0', '1.0-dev'), false),
266		'vendor/dev-master' => array('9.9.0', array('8.0.0', '9.9.0', '10.0-dev'), '10.0-dev'),
267		'vendor/package-2' => array('1.0.0', array('1.0.0', '1.0.1', '2.0.0', '2.0.0-alpha1'), '2.0.0'),
268		'vendor/package-3' => array('1.0.1', array('1.0.0', '1.0.1', '2.0.0-alpha1'), '2.0.0-alpha1'),
269		'vendor/prefer-stable' => array('1.0.1', array('1.0.0', '1.0.1', '2.0.0-alpha1'), '2.0.0-alpha1'),
270		), array(
271		'foo/bar' => new Link('foo/bar', 'foo/bar')
272		), array(
273		'vendor/package-2' => new Link('vendor/package-2', 'vendor/package-2')
274		), false, 6),
275		);
276		}
277
278		/**
279		* Calls VersionsCheck::checkPackages.
280		*/
281		private function checkPackages($rootPackageOnly = false)
282		{
283		$this->versionsCheck->checkPackages($this->distRepository, $this->localRepository, $this->rootPackage, $rootPackageOnly);
284		}
285		}
286

Soullivaneuh / composer-versions-check

Pull Request — master (#63)

testMultiplePackagesComparison() A

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