NodeTest::testSetContentNull() - Code Metrics - Inspection of "Testing and minor improvements" - abterphp/framework - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — html ( 51e1ba...d230bc )

by Peter

created 2021-04-20 19:39 UTC

NodeTest::testSetContentNull() A

↳ Parent: NodeTest

Complexity

Conditions	1
Paths	1

Size

Total Lines	11
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	1
eloc	5
nc	1
nop	0
dl	0
loc	11
rs	10
c	1
b	0
f	0

<?php

declare(strict_types=1);

namespace AbterPhp\Framework\Html;

use AbterPhp\Framework\I18n\ITranslator;
use AbterPhp\Framework\TestDouble\Html\CollectionStub;
use AbterPhp\Framework\TestDouble\I18n\MockTranslatorFactory;
use Closure;
use PHPUnit\Framework\TestCase;

class NodeTest extends TestCase
{

    /** @var Node - System Under Test */
    protected Node $sut;

    public function setUp(): void
    {
        $this->sut = new Node();
    }

    /**
     * @return array[]
     */
    public function setContentProvider(): array
    {
        $fooNode     = new Node('foo');
        $fooBarNode  = new Node(['foo', 'bar']);
        $fooNodeNode = new Node($fooNode, 'baz');

        return [
            'null'            => [null, '', []],
            'false'           => [false, '', []],
            'true'            => [true, '1', []],
            '12.43'           => [12.43, '12.43', []],
            'string'          => ['foo', 'foo', []],
            'array'           => [['foo'], 'foo', []],
            'strings'         => [['foo', 'bar'], 'foobar', []],
            'node'            => [$fooNode, 'foo', [$fooNode]],
            'node-with-array' => [$fooBarNode, 'foobar', [$fooBarNode]],
            'node-node'       => [$fooNodeNode, 'foo', [$fooNodeNode]],
            'node-nodes'      => [[$fooNode, $fooNodeNode], 'foofoo', [$fooNode, $fooNodeNode]],
            'mixed'           => [[$fooNode, 'bar', $fooNodeNode], 'foobarfoo', [$fooNode, $fooNodeNode]],
        ];
    }

    /**
     * @dataProvider setContentProvider
     *
     * @param        $content
     * @param string $expectedAsString
     * @param array  $expectedNodes
     */
    public function testSetContentNode($content, string $expectedAsString, array $expectedNodes)
    {
        $node = new Node($content);

        $actualString = (string)$node;
        $this->assertEquals($expectedAsString, $actualString);

        $actualNodes = $node->getExtendedNodes();
        $this->assertEquals($expectedNodes, $actualNodes);
    }

    public function testSetContentWillThrowExceptionOnNonStringLikeContent()
    {
        $this->expectException(\Error::class);

        new Node(new \stdClass());
    }

    public function testGetNodes()
    {
        $nodeStub = $this->createMock(Node::class);

        $expectedResult = [$nodeStub];

        $sut = new Node(['foo', $nodeStub]);

        $actualResult = $sut->getNodes();

        $this->assertSame($expectedResult, $actualResult);
    }

    public function testGetExtendedNodes()
    {
        $nodeStub = $this->createMock(Node::class);

        $expectedResult = [$nodeStub];

        $sut = new Node(['foo', $nodeStub]);

        $actualResult = $sut->getExtendedNodes();

        $this->assertSame($expectedResult, $actualResult);
    }

    public function testForceGetNodes()
    {
        $nodeContent = 'foo';

        $nodeStub = $this->createMock(Node::class);
        $nodeStub2 = new Node($nodeContent);

        $expectedResult = [$nodeStub2, $nodeStub];

        $sut = new Node([$nodeContent, $nodeStub]);

        $actualResult = $sut->forceGetNodes();

        $this->assertNotSame($expectedResult, $actualResult);
        $this->assertEquals($expectedResult, $actualResult);
    }

    public function testConstructAddsIntents()
    {
        $expectedIntents = ['foo', 'bar'];

        $node = new Node(null, ...$expectedIntents);
        $this->assertEquals($expectedIntents, $node->getIntents());
    }

    public function testSetIntent()
    {
        $node = new Node(null, 'foo', 'bar');
        $this->assertTrue($node->hasIntent('foo'));
        $this->assertTrue($node->hasIntent('bar'));

        $node->setIntent('Foo', 'Bar');
        $this->assertFalse($node->hasIntent('foo'));
        $this->assertFalse($node->hasIntent('bar'));
        $this->assertTrue($node->hasIntent('Foo'));
        $this->assertTrue($node->hasIntent('Bar'));
    }

    public function testAddIntent()
    {
        $sut = new Node(null, 'foo', 'bar');
        $this->assertTrue($sut->hasIntent('foo'));
        $this->assertTrue($sut->hasIntent('bar'));

        $sut->addIntent('baz');
        $this->assertTrue($sut->hasIntent('foo'));
        $this->assertTrue($sut->hasIntent('bar'));
        $this->assertTrue($sut->hasIntent('baz'));
    }

    public function testSetTranslatorSetTranslatorOnNodes()
    {
        $embedded = new Node();
        $wrapper  = new Node($embedded);

        $translatorMock = $this->getMockBuilder(ITranslator::class)->getMock();

        $wrapper->setTranslator($translatorMock);

        $this->assertSame($translatorMock, $embedded->getTranslator());
    }

    /**
     * @return array[]
     */
    public function isMatchProvider(): array
    {
        $f1 = fn(INode $node) => $node->hasIntent('foo');
        $f2 = fn() => false;

        return [
            'empty'          => [null, null, [], true],
            'inode'          => [INode::class, null, [], true],
            'node'           => [Node::class, null, [], true],
            'nodetest'       => [NodeTest::class, null, [], false],
            'foo'            => [null, null, ['foo'], true],
            'bar'            => [null, null, ['bar'], true],
            'baz'            => [null, null, ['baz'], false],
            'foobar'         => [null, null, ['foo', 'bar'], true],
            'node-foobar'    => [Node::class, null, ['foo', 'bar'], true],
            'node-foobarbaz' => [Node::class, null, ['foo', 'bar', 'baz'], false],
            'f1'             => [null, $f1, [], true],
            'f2'             => [null, $f2, [], false],
        ];
    }

    /**
     * @dataProvider isMatchProvider
     *
     * @param string|null   $className
     * @param \Closure|null $matcher
     * @param string[]      $intents
     * @param bool          $expectedResult
     */
    public function testIsMatch(?string $className, ?Closure $matcher, array $intents, bool $expectedResult)
    {
        $sut = new Node('foo', 'foo', 'bar');

        $actualResult = $sut->isMatch($className, $matcher, ...$intents);

        $this->assertSame($expectedResult, $actualResult);
    }

    /**
     * @dataProvider isMatchProvider
     *
     * @param string|null   $className
     * @param \Closure|null $matcher
     * @param string[]      $intents
     * @param bool          $expectedResult
     */
    public function testFindFindsItself(?string $className, ?Closure $matcher, array $intents, bool $expectedResult)
    {
        $sut = new Node('foo', 'foo', 'bar');

        $actualResult = $sut->find($className, $matcher, ...$intents);

        if ($expectedResult) {
            $this->assertSame($sut, $actualResult);
        } else {
            $this->assertNull($actualResult);
        }
    }

    /**
     * @return array[]
     */
    public function findTraversesNodesProvider(): array
    {
        $f1 = fn(INode $node) => $node->hasIntent('foo');
        $f2 = fn() => false;

        return [
            'foo'            => [null, null, ['foo'], true],
            'bar'            => [null, null, ['bar'], true],
            'baz'            => [null, null, ['baz'], false],
            'foobar'         => [null, null, ['foo', 'bar'], true],
            'node-foobar'    => [Node::class, null, ['foo', 'bar'], true],
            'node-foobarbaz' => [Node::class, null, ['foo', 'bar', 'baz'], false],
            'f1'             => [null, $f1, [], true],
            'f2'             => [null, $f2, [], false],
        ];
    }

    /**
     * @dataProvider findTraversesNodesProvider
     *
     * @param string|null   $className
     * @param \Closure|null $matcher
     * @param string[]      $intents
     * @param bool          $expectedResult
     */
    public function testFindTraversesNodes(?string $className, ?Closure $matcher, array $intents, bool $expectedResult)
    {
        $grandChild = new Node('foo', 'foo', 'bar');
        $child      = new Node([new Node(), '', $grandChild]);
        $sut        = new Node($child);

        $actualResult = $sut->find($className, $matcher, ...$intents);

        if ($expectedResult) {
            $this->assertSame($grandChild, $actualResult);
        } else {
            $this->assertNull($actualResult);
        }
    }

    /**
     * @return array[]
     */
    public function findAllProvider(): array
    {
        $f1 = fn(INode $node) => $node->hasIntent('foo');
        $f2 = fn() => false;

        return [
            'empty'          => [null, null, [], 4],
            'inode'          => [INode::class, null, [], 4],
            'node'           => [Node::class, null, [], 4],
            'nodetest'       => [NodeTest::class, null, [], 0],
            'foo'            => [null, null, ['foo'], 1],
            'bar'            => [null, null, ['bar'], 1],
            'baz'            => [null, null, ['baz'], 0],
            'foobar'         => [null, null, ['foo', 'bar'], 1],
            'node-foobar'    => [Node::class, null, ['foo', 'bar'], 1],
            'node-foobarbaz' => [Node::class, null, ['foo', 'bar', 'baz'], 0],
            'f1'             => [null, $f1, [], 1],
            'f2'             => [null, $f2, [], 0],
        ];
    }

    /**
     * @dataProvider findAllProvider
     *
     * @param string|null   $className
     * @param \Closure|null $matcher
     * @param string[]      $intents
     * @param int           $expectedLength
     */
    public function testFindAll(?string $className, ?Closure $matcher, array $intents, int $expectedLength)
    {
        $grandChild = new Node('foo', 'foo', 'bar');
        $child      = new Node([new Node(), '', $grandChild]);
        $sut        = new Node($child);

        $actualResult = $sut->findAll($className, $matcher, ...$intents);

        $this->assertSame($expectedLength, count($actualResult));
    }

    /**
     * @return array[]
     */
    public function findAllShallowProvider(): array
    {
        return [
            'empty-3'  => [3, null, null, [], 4],
            'empty-2'  => [2, null, null, [], 4],
            'empty-1'  => [1, null, null, [], 2],
            'empty-0'  => [0, null, null, [], 1],
            'empty--1' => [-1, null, null, [], 4],
            'foo-2'    => [2, null, null, ['foo'], 1],
            'foo-1'    => [1, null, null, ['foo'], 0],
        ];
    }

    /**
     * @dataProvider findAllShallowProvider
     *
     * @param int           $maxDepth
     * @param string|null   $className
     * @param \Closure|null $matcher
     * @param string[]      $intents
     * @param int           $expectedLength
     */
    public function testFindAllShallow(
        int $maxDepth,
        ?string $className,
        ?Closure $matcher,
        array $intents,
        int $expectedLength
    ) {
        $grandChild = new Node('foo', 'foo', 'bar');
        $child      = new Node([new Node(), '', $grandChild]);
        $sut        = new Node($child);

        $actualResult = $sut->findAllShallow($maxDepth, $className, $matcher, ...$intents);

        $this->assertSame($expectedLength, count($actualResult));
    }

    public function testToString()
    {
        $grandChild = new Node('foo', 'foo', 'bar');
        $child      = new Node([new Node(), '', $grandChild]);
        $sut        = new Node($child);

        $expectedResult = 'bar';

        $translatorMock = MockTranslatorFactory::createSimpleTranslator($this, ['foo' => 'bar']);

        $sut->setTranslator($translatorMock);

        $actualResult = (string)$sut;

        $this->assertSame($expectedResult, $actualResult);
    }
    public function toStringReturnsRawContentByDefaultProvider(): array
    {
        return [
            'INode[]' => [[new Node('foo')], 'foo'],
        ];
    }

    /**
     * @dataProvider toStringReturnsRawContentByDefaultProvider
     *
     * @param mixed  $rawContent
     * @param string $expectedResult
     */
    public function testToStringReturnsRawContentByDefault($rawContent, string $expectedResult): void
    {
        $sut = $this->createCollectionStub($rawContent);

        $this->assertStringContainsString($expectedResult, (string)$sut);
    }

    /**
     * @return array
     */
    public function toStringCanReturnTranslatedContentProvider(): array
    {
        $translations = ['foo' => 'bar'];

        return [
            'INode[]' => [[new Node('foo')], $translations, 'bar'],
        ];
    }

    /**
     * @dataProvider toStringCanReturnTranslatedContentProvider
     *
     * @param mixed  $rawContent
     * @param array  $translations
     * @param string $expectedResult
     */
    public function testToStringCanReturnTranslatedContent(
        $rawContent,
        array $translations,
        string $expectedResult
    ): void {
        $translatorMock = MockTranslatorFactory::createSimpleTranslator($this, $translations);

        $sut = $this->createCollectionStub($rawContent);

        $sut->setTranslator($translatorMock);

        $this->assertStringContainsString($expectedResult, (string)$sut);
    }

    public function testCountWithoutOffset(): void
    {
        $expectedResult = 2;

        $node1 = new Node('1');
        $node2 = new Node('2');

        $sut = $this->createCollectionStub();

        $sut[] = $node1;
        $sut[] = $node2;

        $this->assertSame($expectedResult, count($sut));
    }

    public function testCountWithExplicitOffset(): void
    {
        $expectedResult = 2;

        $node1 = new Node('1');
        $node2 = new Node('2');

        $sut = $this->createCollectionStub();

        $sut[0] = $node1;
        $sut[1] = $node2;

        $this->assertSame($expectedResult, count($sut));
    }

    public function testCountWithMixedOffset(): void
    {
        $node1 = new Node('1');
        $node2 = new Node('2');

        $expectedCount = 5;

        $sut = $this->createCollectionStub();

        $sut[]  = $node1;
        $sut[]  = $node1;
        $sut[1] = $node2;
        $sut[2] = $node1;
        $sut[3] = $node1;
        $sut[]  = $node1;

        $this->assertSame($expectedCount, count($sut));
    }

    public function testArrayAccessWithoutOffset(): void
    {
        $node1 = new Node('1');
        $node2 = new Node('2');

        $sut = $this->createCollectionStub();

        $sut[] = $node1;
        $sut[] = $node2;

        $this->assertSame($node1, $sut[0]);
        $this->assertSame($node2, $sut[1]);
    }

    public function testArrayAccessWithExplicitOffset(): void
    {
        $node1 = new Node('1');
        $node2 = new Node('2');

        $sut = $this->createCollectionStub();

        $sut[0] = $node1;
        $sut[1] = $node2;

        $this->assertSame($node1, $sut[0]);
        $this->assertSame($node2, $sut[1]);
    }

    public function testArrayAccessThrowExceptionWhenMadeDirty(): void
    {
        $this->expectException(\InvalidArgumentException::class);

        $node1 = new Node('1');

        $sut = $this->createCollectionStub();

        $sut[1] = $node1;
    }

    public function testArrayAccessWithMixedOffset(): void
    {
        $node1 = new Node('1');
        $node2 = new Node('2');

        $expectedNodes = [0 => $node1, 1 => $node2, 2 => $node1, 3 => $node1, 4 => $node1];

        $sut = $this->createCollectionStub();

        $sut[]  = $node1;
        $sut[]  = $node1;
        $sut[1] = $node2;
        $sut[2] = $node1;
        $sut[3] = $node1;
        $sut[]  = $node1;

        $this->assertEquals($expectedNodes, $sut->getExtendedNodes());
    }

    /**
     * @return array[]
     */
    public function contentFailureProvider(): array
    {
        return [
            'string wrapped'          => [['']],
            'non-node object wrapped' => [[new \StdClass()]],
            'node double wrapped'     => [[[new Node()]]],
        ];
    }

    /**
     * @dataProvider contentFailureProvider
     */
    public function testConstructFailure($item): void
    {
        $this->expectException(\AssertionError::class);

        $this->createCollectionStub($item);
    }

    /**
     * @dataProvider contentFailureProvider
     */
    public function testSetContentFailure($item): void
    {
        $this->expectException(\AssertionError::class);

        $sut = $this->createCollectionStub();

        $sut->setContent($item);
    }

    /**
     * @return array
     */
    public function offsetSetFailureProvider(): array
    {
        $contentFailure = $this->contentFailureProvider();

        $offsetFailure = [
            'string'       => ['foo'],
            'node wrapped' => [[new Node()]],
        ];

        return array_merge($contentFailure, $offsetFailure);
    }

    /**
     * @dataProvider offsetSetFailureProvider
     */
    public function testArrayAccessFailureWithoutOffset($item): void
    {
        $this->expectException(\AssertionError::class);

        $sut = $this->createCollectionStub();

        $sut[] = $item;
    }

    /**
     * @dataProvider offsetSetFailureProvider
     */
    public function testArrayAccessFailureWithExplicitOffset($item): void
    {
        $this->expectException(\AssertionError::class);

        $sut = $this->createCollectionStub();

        $sut[] = $item;
    }

    public function testArrayAccessUnset(): void
    {
        $node1 = new Node('1');

        $sut = $this->createCollectionStub();

        $sut[] = $node1;

        $this->assertTrue($sut->offsetExists(0));

        unset($sut[0]);

        $this->assertfalse($sut->offsetExists(0));
    }

    public function testSetContentNull(): void
    {
        $expectedNodes = [];

        $sut = $this->createCollectionStub();

        $sut->setContent(null);

        $actualResult = $sut->getNodes();

        $this->assertEquals($expectedNodes, $actualResult);
    }

    public function testSetContentCollection(): void
    {
        $node1 = new Node('1');
        $node2 = new Node('2');

        $expectedNodes = [$node1];

        $sut = $this->createCollectionStub();

        $sut[]  = $node1;
        $sut[]  = $node1;
        $sut[1] = $node2;
        $sut[2] = $node1;
        $sut[3] = $node1;
        $sut[]  = $node1;

        $sut->setContent($node1);

        $actualResult = $sut->getNodes();

        $this->assertEquals($expectedNodes, $actualResult);
    }

    public function testIterator(): void
    {
        $node1 = new Node('1');
        $node2 = new Node('2');

        $expectedKeys  = [0, 1, 2, 3, 4];
        $expectedNodes = [$node1, $node2, $node1, $node1, $node1];

        $sut = $this->createCollectionStub();

        $sut[]  = $node1;
        $sut[]  = $node1;
        $sut[1] = $node2;
        $sut[2] = $node1;
        $sut[3] = $node1;
        $sut[]  = $node1;

        $pos = 0;
        foreach ($sut as $key => $node) {
            $this->assertSame($expectedKeys[$pos], $key);
            $this->assertSame($expectedNodes[$pos], $node);
            $pos++;
        }
    }

    public function testGetRawContentReturnsNonTranslatedContent(): void
    {
        $this->assertTrue(true, 'No need to test getRawContent');
    }

    /**
     * @return array
     */
    public function replaceProvider(): array
    {
        $needle = new Node('1');
        $node2  = new Node('2');
        $node3  = new Node('3');

        return [
            'empty-content'                  => [
                [],
                $needle,
                [$node2],
                [],
            ],
            'only-non-matching-content'      => [
                [$node2, $node3],
                $needle,
                [$needle, $node3],
                [$node2, $node3],
            ],
            'only-non-matching-content-deep' => [
                [$node2, $node3, new CollectionStub([$node2, $node3])],
                $needle,
                [$needle, $node3],
                [$node2, $node3, new CollectionStub([$node2, $node3])],
            ],
            'only-matching-content'          => [
                [$needle],
                $needle,
                [$node2, $node3],
                [$node2, $node3],
            ],
            'non-first-matching-content'     => [
                [$node2, $needle],
                $needle,
                [$node3, $node3],
                [$node2, $node3, $node3],
            ],
            'non-last-matching-content'      => [
                [$needle, $node2],
                $needle,
                [$node3, $node3],
                [$node3, $node3, $node2],
            ],
            'deep-first-matching-content'    => [
                [$node2, new CollectionStub([$node2, $needle])],
                $needle,
                [$node3, $node3],
                [$node2, new CollectionStub([$node2, $node3, $node3])],
            ],
        ];
    }

    /**
     * @dataProvider replaceProvider
     *
     * @param INode[] $content
     * @param INode   $nodeToFind
     * @param INode[] $nodesToInsert
     * @param INode[] $expectedNodes
     */
    public function testReplace(
        array $content,
        INode $nodeToFind,
        array $nodesToInsert,
        array $expectedNodes
    ): void {
        $sut = $this->createCollectionStub($content);

        $sut->replace($nodeToFind, ...$nodesToInsert);

        $this->assertEquals($expectedNodes, $sut->getNodes());
    }

    /**
     * @return array
     */
    public function hasIntentProvider(): array
    {
        return [
            [[], 'foo', false],
            [['foo'], 'foo', true],
            [['bar'], 'foo', false],
            [['foo', 'bar', 'baz'], 'bar', true],
        ];
    }

    /**
     * @dataProvider hasIntentProvider
     *
     * @param array  $intents
     * @param string $intentToCheck
     * @param bool   $expectedResult
     */
    public function testHasIntentChecksIfAGivenIntentHasBeenSet(
        array $intents,
        string $intentToCheck,
        bool $expectedResult
    ): void {
        $sut = $this->createCollectionStub();

        $sut->setIntent(...$intents);

        $actualResult = $sut->hasIntent($intentToCheck);

        $this->assertSame($expectedResult, $actualResult);
    }

    /**
     * @param INode[]|INode|null $content
     *
     * @return CollectionStub
     */
    private function createCollectionStub($content = null): CollectionStub
    {
        return new CollectionStub($content);
    }
}


1			<?php
2
3			declare(strict_types=1);
4
5			namespace AbterPhp\Framework\Html;
6
7			use AbterPhp\Framework\I18n\ITranslator;
8			use AbterPhp\Framework\TestDouble\Html\CollectionStub;
9			use AbterPhp\Framework\TestDouble\I18n\MockTranslatorFactory;
10			use Closure;
11			use PHPUnit\Framework\TestCase;
12
13			class NodeTest extends TestCase
14			{
15
16			/** @var Node - System Under Test */
17			protected Node $sut;
18
19			public function setUp(): void
20			{
21			$this->sut = new Node();
22			}
23
24			/**
25			* @return array[]
26			*/
27			public function setContentProvider(): array
28			{
29			$fooNode = new Node('foo');
30			$fooBarNode = new Node(['foo', 'bar']);
31			$fooNodeNode = new Node($fooNode, 'baz');
32
33			return [
34			'null' => [null, '', []],
35			'false' => [false, '', []],
36			'true' => [true, '1', []],
37			'12.43' => [12.43, '12.43', []],
38			'string' => ['foo', 'foo', []],
39			'array' => [['foo'], 'foo', []],
40			'strings' => [['foo', 'bar'], 'foobar', []],
41			'node' => [$fooNode, 'foo', [$fooNode]],
42			'node-with-array' => [$fooBarNode, 'foobar', [$fooBarNode]],
43			'node-node' => [$fooNodeNode, 'foo', [$fooNodeNode]],
44			'node-nodes' => [[$fooNode, $fooNodeNode], 'foofoo', [$fooNode, $fooNodeNode]],
45			'mixed' => [[$fooNode, 'bar', $fooNodeNode], 'foobarfoo', [$fooNode, $fooNodeNode]],
46			];
47			}
48
49			/**
50			* @dataProvider setContentProvider
51			*
52			* @param $content
53			* @param string $expectedAsString
54			* @param array $expectedNodes
55			*/
56			public function testSetContentNode($content, string $expectedAsString, array $expectedNodes)
57			{
58			$node = new Node($content);
59
60			$actualString = (string)$node;
61			$this->assertEquals($expectedAsString, $actualString);
62
63			$actualNodes = $node->getExtendedNodes();
64			$this->assertEquals($expectedNodes, $actualNodes);
65			}
66
67			public function testSetContentWillThrowExceptionOnNonStringLikeContent()
68			{
69			$this->expectException(\Error::class);
70
71			new Node(new \stdClass());
72			}
73
74			public function testGetNodes()
75			{
76			$nodeStub = $this->createMock(Node::class);
77
78			$expectedResult = [$nodeStub];
79
80			$sut = new Node(['foo', $nodeStub]);
81
82			$actualResult = $sut->getNodes();
83
84			$this->assertSame($expectedResult, $actualResult);
85			}
86
87			public function testGetExtendedNodes()
88			{
89			$nodeStub = $this->createMock(Node::class);
90
91			$expectedResult = [$nodeStub];
92
93			$sut = new Node(['foo', $nodeStub]);
94
95			$actualResult = $sut->getExtendedNodes();
96
97			$this->assertSame($expectedResult, $actualResult);
98			}
99
100			public function testForceGetNodes()
101			{
102			$nodeContent = 'foo';
103
104			$nodeStub = $this->createMock(Node::class);
105			$nodeStub2 = new Node($nodeContent);
106
107			$expectedResult = [$nodeStub2, $nodeStub];
108
109			$sut = new Node([$nodeContent, $nodeStub]);
110
111			$actualResult = $sut->forceGetNodes();
112
113			$this->assertNotSame($expectedResult, $actualResult);
114			$this->assertEquals($expectedResult, $actualResult);
115			}
116
117			public function testConstructAddsIntents()
118			{
119			$expectedIntents = ['foo', 'bar'];
120
121			$node = new Node(null, ...$expectedIntents);
122			$this->assertEquals($expectedIntents, $node->getIntents());
123			}
124
125			public function testSetIntent()
126			{
127			$node = new Node(null, 'foo', 'bar');
128			$this->assertTrue($node->hasIntent('foo'));
129			$this->assertTrue($node->hasIntent('bar'));
130
131			$node->setIntent('Foo', 'Bar');
132			$this->assertFalse($node->hasIntent('foo'));
133			$this->assertFalse($node->hasIntent('bar'));
134			$this->assertTrue($node->hasIntent('Foo'));
135			$this->assertTrue($node->hasIntent('Bar'));
136			}
137
138			public function testAddIntent()
139			{
140			$sut = new Node(null, 'foo', 'bar');
141			$this->assertTrue($sut->hasIntent('foo'));
142			$this->assertTrue($sut->hasIntent('bar'));
143
144			$sut->addIntent('baz');
145			$this->assertTrue($sut->hasIntent('foo'));
146			$this->assertTrue($sut->hasIntent('bar'));
147			$this->assertTrue($sut->hasIntent('baz'));
148			}
149
150			public function testSetTranslatorSetTranslatorOnNodes()
151			{
152			$embedded = new Node();
153			$wrapper = new Node($embedded);
154
155			$translatorMock = $this->getMockBuilder(ITranslator::class)->getMock();
156
157			$wrapper->setTranslator($translatorMock);
158
159			$this->assertSame($translatorMock, $embedded->getTranslator());
160			}
161
162			/**
163			* @return array[]
164			*/
165			public function isMatchProvider(): array
166			{
167			$f1 = fn(INode $node) => $node->hasIntent('foo');
168			$f2 = fn() => false;
169
170			return [
171			'empty' => [null, null, [], true],
172			'inode' => [INode::class, null, [], true],
173			'node' => [Node::class, null, [], true],
174			'nodetest' => [NodeTest::class, null, [], false],
175			'foo' => [null, null, ['foo'], true],
176			'bar' => [null, null, ['bar'], true],
177			'baz' => [null, null, ['baz'], false],
178			'foobar' => [null, null, ['foo', 'bar'], true],
179			'node-foobar' => [Node::class, null, ['foo', 'bar'], true],
180			'node-foobarbaz' => [Node::class, null, ['foo', 'bar', 'baz'], false],
181			'f1' => [null, $f1, [], true],
182			'f2' => [null, $f2, [], false],
183			];
184			}
185
186			/**
187			* @dataProvider isMatchProvider
188			*
189			* @param string\|null $className
190			* @param \Closure\|null $matcher
191			* @param string[] $intents
192			* @param bool $expectedResult
193			*/
194			public function testIsMatch(?string $className, ?Closure $matcher, array $intents, bool $expectedResult)
195			{
196			$sut = new Node('foo', 'foo', 'bar');
197
198			$actualResult = $sut->isMatch($className, $matcher, ...$intents);
199
200			$this->assertSame($expectedResult, $actualResult);
201			}
202
203			/**
204			* @dataProvider isMatchProvider
205			*
206			* @param string\|null $className
207			* @param \Closure\|null $matcher
208			* @param string[] $intents
209			* @param bool $expectedResult
210			*/
211			public function testFindFindsItself(?string $className, ?Closure $matcher, array $intents, bool $expectedResult)
212			{
213			$sut = new Node('foo', 'foo', 'bar');
214
215			$actualResult = $sut->find($className, $matcher, ...$intents);
216
217			if ($expectedResult) {
218			$this->assertSame($sut, $actualResult);
219			} else {
220			$this->assertNull($actualResult);
221			}
222			}
223
224			/**
225			* @return array[]
226			*/
227			public function findTraversesNodesProvider(): array
228			{
229			$f1 = fn(INode $node) => $node->hasIntent('foo');
230			$f2 = fn() => false;
231
232			return [
233			'foo' => [null, null, ['foo'], true],
234			'bar' => [null, null, ['bar'], true],
235			'baz' => [null, null, ['baz'], false],
236			'foobar' => [null, null, ['foo', 'bar'], true],
237			'node-foobar' => [Node::class, null, ['foo', 'bar'], true],
238			'node-foobarbaz' => [Node::class, null, ['foo', 'bar', 'baz'], false],
239			'f1' => [null, $f1, [], true],
240			'f2' => [null, $f2, [], false],
241			];
242			}
243
244			/**
245			* @dataProvider findTraversesNodesProvider
246			*
247			* @param string\|null $className
248			* @param \Closure\|null $matcher
249			* @param string[] $intents
250			* @param bool $expectedResult
251			*/
252			public function testFindTraversesNodes(?string $className, ?Closure $matcher, array $intents, bool $expectedResult)
253			{
254			$grandChild = new Node('foo', 'foo', 'bar');
255			$child = new Node([new Node(), '', $grandChild]);
256			$sut = new Node($child);
257
258			$actualResult = $sut->find($className, $matcher, ...$intents);
259
260			if ($expectedResult) {
261			$this->assertSame($grandChild, $actualResult);
262			} else {
263			$this->assertNull($actualResult);
264			}
265			}
266
267			/**
268			* @return array[]
269			*/
270			public function findAllProvider(): array
271			{
272			$f1 = fn(INode $node) => $node->hasIntent('foo');
273			$f2 = fn() => false;
274
275			return [
276			'empty' => [null, null, [], 4],
277			'inode' => [INode::class, null, [], 4],
278			'node' => [Node::class, null, [], 4],
279			'nodetest' => [NodeTest::class, null, [], 0],
280			'foo' => [null, null, ['foo'], 1],
281			'bar' => [null, null, ['bar'], 1],
282			'baz' => [null, null, ['baz'], 0],
283			'foobar' => [null, null, ['foo', 'bar'], 1],
284			'node-foobar' => [Node::class, null, ['foo', 'bar'], 1],
285			'node-foobarbaz' => [Node::class, null, ['foo', 'bar', 'baz'], 0],
286			'f1' => [null, $f1, [], 1],
287			'f2' => [null, $f2, [], 0],
288			];
289			}
290
291			/**
292			* @dataProvider findAllProvider
293			*
294			* @param string\|null $className
295			* @param \Closure\|null $matcher
296			* @param string[] $intents
297			* @param int $expectedLength
298			*/
299			public function testFindAll(?string $className, ?Closure $matcher, array $intents, int $expectedLength)
300			{
301			$grandChild = new Node('foo', 'foo', 'bar');
302			$child = new Node([new Node(), '', $grandChild]);
303			$sut = new Node($child);
304
305			$actualResult = $sut->findAll($className, $matcher, ...$intents);
306
307			$this->assertSame($expectedLength, count($actualResult));
308			}
309
310			/**
311			* @return array[]
312			*/
313			public function findAllShallowProvider(): array
314			{
315			return [
316			'empty-3' => [3, null, null, [], 4],
317			'empty-2' => [2, null, null, [], 4],
318			'empty-1' => [1, null, null, [], 2],
319			'empty-0' => [0, null, null, [], 1],
320			'empty--1' => [-1, null, null, [], 4],
321			'foo-2' => [2, null, null, ['foo'], 1],
322			'foo-1' => [1, null, null, ['foo'], 0],
323			];
324			}
325
326			/**
327			* @dataProvider findAllShallowProvider
328			*
329			* @param int $maxDepth
330			* @param string\|null $className
331			* @param \Closure\|null $matcher
332			* @param string[] $intents
333			* @param int $expectedLength
334			*/
335			public function testFindAllShallow(
336			int $maxDepth,
337			?string $className,
338			?Closure $matcher,
339			array $intents,
340			int $expectedLength
341			) {
342			$grandChild = new Node('foo', 'foo', 'bar');
343			$child = new Node([new Node(), '', $grandChild]);
344			$sut = new Node($child);
345
346			$actualResult = $sut->findAllShallow($maxDepth, $className, $matcher, ...$intents);
347
348			$this->assertSame($expectedLength, count($actualResult));
349			}
350
351			public function testToString()
352			{
353			$grandChild = new Node('foo', 'foo', 'bar');
354			$child = new Node([new Node(), '', $grandChild]);
355			$sut = new Node($child);
356
357			$expectedResult = 'bar';
358
359			$translatorMock = MockTranslatorFactory::createSimpleTranslator($this, ['foo' => 'bar']);
360
361			$sut->setTranslator($translatorMock);
362
363			$actualResult = (string)$sut;
364
365			$this->assertSame($expectedResult, $actualResult);
366			}
367			public function toStringReturnsRawContentByDefaultProvider(): array
368			{
369			return [
370			'INode[]' => [[new Node('foo')], 'foo'],
371			];
372			}
373
374			/**
375			* @dataProvider toStringReturnsRawContentByDefaultProvider
376			*
377			* @param mixed $rawContent
378			* @param string $expectedResult
379			*/
380			public function testToStringReturnsRawContentByDefault($rawContent, string $expectedResult): void
381			{
382			$sut = $this->createCollectionStub($rawContent);
383
384			$this->assertStringContainsString($expectedResult, (string)$sut);
385			}
386
387			/**
388			* @return array
389			*/
390			public function toStringCanReturnTranslatedContentProvider(): array
391			{
392			$translations = ['foo' => 'bar'];
393
394			return [
395			'INode[]' => [[new Node('foo')], $translations, 'bar'],
396			];
397			}
398
399			/**
400			* @dataProvider toStringCanReturnTranslatedContentProvider
401			*
402			* @param mixed $rawContent
403			* @param array $translations
404			* @param string $expectedResult
405			*/
406			public function testToStringCanReturnTranslatedContent(
407			$rawContent,
408			array $translations,
409			string $expectedResult
410			): void {
411			$translatorMock = MockTranslatorFactory::createSimpleTranslator($this, $translations);
412
413			$sut = $this->createCollectionStub($rawContent);
414
415			$sut->setTranslator($translatorMock);
416
417			$this->assertStringContainsString($expectedResult, (string)$sut);
418			}
419
420			public function testCountWithoutOffset(): void
421			{
422			$expectedResult = 2;
423
424			$node1 = new Node('1');
425			$node2 = new Node('2');
426
427			$sut = $this->createCollectionStub();
428
429			$sut[] = $node1;
430			$sut[] = $node2;
431
432			$this->assertSame($expectedResult, count($sut));
433			}
434
435			public function testCountWithExplicitOffset(): void
436			{
437			$expectedResult = 2;
438
439			$node1 = new Node('1');
440			$node2 = new Node('2');
441
442			$sut = $this->createCollectionStub();
443
444			$sut[0] = $node1;
445			$sut[1] = $node2;
446
447			$this->assertSame($expectedResult, count($sut));
448			}
449
450			public function testCountWithMixedOffset(): void
451			{
452			$node1 = new Node('1');
453			$node2 = new Node('2');
454
455			$expectedCount = 5;
456
457			$sut = $this->createCollectionStub();
458
459			$sut[] = $node1;
460			$sut[] = $node1;
461			$sut[1] = $node2;
462			$sut[2] = $node1;
463			$sut[3] = $node1;
464			$sut[] = $node1;
465
466			$this->assertSame($expectedCount, count($sut));
467			}
468
469			public function testArrayAccessWithoutOffset(): void
470			{
471			$node1 = new Node('1');
472			$node2 = new Node('2');
473
474			$sut = $this->createCollectionStub();
475
476			$sut[] = $node1;
477			$sut[] = $node2;
478
479			$this->assertSame($node1, $sut[0]);
480			$this->assertSame($node2, $sut[1]);
481			}
482
483			public function testArrayAccessWithExplicitOffset(): void
484			{
485			$node1 = new Node('1');
486			$node2 = new Node('2');
487
488			$sut = $this->createCollectionStub();
489
490			$sut[0] = $node1;
491			$sut[1] = $node2;
492
493			$this->assertSame($node1, $sut[0]);
494			$this->assertSame($node2, $sut[1]);
495			}
496
497			public function testArrayAccessThrowExceptionWhenMadeDirty(): void
498			{
499			$this->expectException(\InvalidArgumentException::class);
500
501			$node1 = new Node('1');
502
503			$sut = $this->createCollectionStub();
504
505			$sut[1] = $node1;
506			}
507
508			public function testArrayAccessWithMixedOffset(): void
509			{
510			$node1 = new Node('1');
511			$node2 = new Node('2');
512
513			$expectedNodes = [0 => $node1, 1 => $node2, 2 => $node1, 3 => $node1, 4 => $node1];
514
515			$sut = $this->createCollectionStub();
516
517			$sut[] = $node1;
518			$sut[] = $node1;
519			$sut[1] = $node2;
520			$sut[2] = $node1;
521			$sut[3] = $node1;
522			$sut[] = $node1;
523
524			$this->assertEquals($expectedNodes, $sut->getExtendedNodes());
525			}
526
527			/**
528			* @return array[]
529			*/
530			public function contentFailureProvider(): array
531			{
532			return [
533			'string wrapped' => [['']],
534			'non-node object wrapped' => [[new \StdClass()]],
535			'node double wrapped' => [[[new Node()]]],
536			];
537			}
538
539			/**
540			* @dataProvider contentFailureProvider
541			*/
542			public function testConstructFailure($item): void
543			{
544			$this->expectException(\AssertionError::class);
545
546			$this->createCollectionStub($item);
547			}
548
549			/**
550			* @dataProvider contentFailureProvider
551			*/
552			public function testSetContentFailure($item): void
553			{
554			$this->expectException(\AssertionError::class);
555
556			$sut = $this->createCollectionStub();
557
558			$sut->setContent($item);
559			}
560
561			/**
562			* @return array
563			*/
564			public function offsetSetFailureProvider(): array
565			{
566			$contentFailure = $this->contentFailureProvider();
567
568			$offsetFailure = [
569			'string' => ['foo'],
570			'node wrapped' => [[new Node()]],
571			];
572
573			return array_merge($contentFailure, $offsetFailure);
574			}
575
576			/**
577			* @dataProvider offsetSetFailureProvider
578			*/
579			public function testArrayAccessFailureWithoutOffset($item): void
580			{
581			$this->expectException(\AssertionError::class);
582
583			$sut = $this->createCollectionStub();
584
585			$sut[] = $item;
586			}
587
588			/**
589			* @dataProvider offsetSetFailureProvider
590			*/
591			public function testArrayAccessFailureWithExplicitOffset($item): void
592			{
593			$this->expectException(\AssertionError::class);
594
595			$sut = $this->createCollectionStub();
596
597			$sut[] = $item;
598			}
599
600			public function testArrayAccessUnset(): void
601			{
602			$node1 = new Node('1');
603
604			$sut = $this->createCollectionStub();
605
606			$sut[] = $node1;
607
608			$this->assertTrue($sut->offsetExists(0));
609
610			unset($sut[0]);
611
612			$this->assertfalse($sut->offsetExists(0));
613			}
614
615			public function testSetContentNull(): void
616			{
617			$expectedNodes = [];
618
619			$sut = $this->createCollectionStub();
620
621			$sut->setContent(null);
622
623			$actualResult = $sut->getNodes();
624
625			$this->assertEquals($expectedNodes, $actualResult);
626			}
627
628			public function testSetContentCollection(): void
629			{
630			$node1 = new Node('1');
631			$node2 = new Node('2');
632
633			$expectedNodes = [$node1];
634
635			$sut = $this->createCollectionStub();
636
637			$sut[] = $node1;
638			$sut[] = $node1;
639			$sut[1] = $node2;
640			$sut[2] = $node1;
641			$sut[3] = $node1;
642			$sut[] = $node1;
643
644			$sut->setContent($node1);
645
646			$actualResult = $sut->getNodes();
647
648			$this->assertEquals($expectedNodes, $actualResult);
649			}
650
651			public function testIterator(): void
652			{
653			$node1 = new Node('1');
654			$node2 = new Node('2');
655
656			$expectedKeys = [0, 1, 2, 3, 4];
657			$expectedNodes = [$node1, $node2, $node1, $node1, $node1];
658
659			$sut = $this->createCollectionStub();
660
661			$sut[] = $node1;
662			$sut[] = $node1;
663			$sut[1] = $node2;
664			$sut[2] = $node1;
665			$sut[3] = $node1;
666			$sut[] = $node1;
667
668			$pos = 0;
669			foreach ($sut as $key => $node) {
670			$this->assertSame($expectedKeys[$pos], $key);
671			$this->assertSame($expectedNodes[$pos], $node);
672			$pos++;
673			}
674			}
675
676			public function testGetRawContentReturnsNonTranslatedContent(): void
677			{
678			$this->assertTrue(true, 'No need to test getRawContent');
679			}
680
681			/**
682			* @return array
683			*/
684			public function replaceProvider(): array
685			{
686			$needle = new Node('1');
687			$node2 = new Node('2');
688			$node3 = new Node('3');
689
690			return [
691			'empty-content' => [
692			[],
693			$needle,
694			[$node2],
695			[],
696			],
697			'only-non-matching-content' => [
698			[$node2, $node3],
699			$needle,
700			[$needle, $node3],
701			[$node2, $node3],
702			],
703			'only-non-matching-content-deep' => [
704			[$node2, $node3, new CollectionStub([$node2, $node3])],
705			$needle,
706			[$needle, $node3],
707			[$node2, $node3, new CollectionStub([$node2, $node3])],
708			],
709			'only-matching-content' => [
710			[$needle],
711			$needle,
712			[$node2, $node3],
713			[$node2, $node3],
714			],
715			'non-first-matching-content' => [
716			[$node2, $needle],
717			$needle,
718			[$node3, $node3],
719			[$node2, $node3, $node3],
720			],
721			'non-last-matching-content' => [
722			[$needle, $node2],
723			$needle,
724			[$node3, $node3],
725			[$node3, $node3, $node2],
726			],
727			'deep-first-matching-content' => [
728			[$node2, new CollectionStub([$node2, $needle])],
729			$needle,
730			[$node3, $node3],
731			[$node2, new CollectionStub([$node2, $node3, $node3])],
732			],
733			];
734			}
735
736			/**
737			* @dataProvider replaceProvider
738			*
739			* @param INode[] $content
740			* @param INode $nodeToFind
741			* @param INode[] $nodesToInsert
742			* @param INode[] $expectedNodes
743			*/
744			public function testReplace(
745			array $content,
746			INode $nodeToFind,
747			array $nodesToInsert,
748			array $expectedNodes
749			): void {
750			$sut = $this->createCollectionStub($content);
751
752			$sut->replace($nodeToFind, ...$nodesToInsert);
753
754			$this->assertEquals($expectedNodes, $sut->getNodes());
755			}
756
757			/**
758			* @return array
759			*/
760			public function hasIntentProvider(): array
761			{
762			return [
763			[[], 'foo', false],
764			[['foo'], 'foo', true],
765			[['bar'], 'foo', false],
766			[['foo', 'bar', 'baz'], 'bar', true],
767			];
768			}
769
770			/**
771			* @dataProvider hasIntentProvider
772			*
773			* @param array $intents
774			* @param string $intentToCheck
775			* @param bool $expectedResult
776			*/
777			public function testHasIntentChecksIfAGivenIntentHasBeenSet(
778			array $intents,
779			string $intentToCheck,
780			bool $expectedResult
781			): void {
782			$sut = $this->createCollectionStub();
783
784			$sut->setIntent(...$intents);
785
786			$actualResult = $sut->hasIntent($intentToCheck);
787
788			$this->assertSame($expectedResult, $actualResult);
789			}
790
791			/**
792			* @param INode[]\|INode\|null $content
793			*
794			* @return CollectionStub
795			*/
796			private function createCollectionStub($content = null): CollectionStub
797			{
798			return new CollectionStub($content);
799			}
800			}
801

abterphp / framework

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NodeTest::testSetContentNull() A

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