DompdfWrapperTest::testGetStreamResponse() - Code Metrics - Inspection of "[BUILD] Added more tests" - core23/DompdfBundle - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 8e2e9e...780e39 )

by Christian

created 2019-03-18 19:20 UTC

DompdfWrapperTest::testGetStreamResponse() A

↳ Parent: DompdfWrapperTest

Complexity

Conditions	1
Paths	1

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	22
rs	9.568
c	0
b	0
f	0
cc	1
nc	1
nop	0

<?php

declare(strict_types=1);

/*
 * (c) Christian Gripp <[email protected]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Core23\DompdfBundle\Tests\Wrapper;

use Core23\DompdfBundle\DompdfEvents;
use Core23\DompdfBundle\Exception\PdfException;
use Core23\DompdfBundle\Factory\DompdfFactoryInterface;
use Core23\DompdfBundle\Wrapper\DompdfWrapper;
use Dompdf\Dompdf;
use PHPUnit\Framework\TestCase;
use Symfony\Component\EventDispatcher\EventDispatcherInterface;

final class DompdfWrapperTest extends TestCase
{
    private $dompdfFactory;

    private $eventDispatcher;

    /**
     * @var DompdfWrapper
     */
    private $dompdfWrapper;

    private $dompdf;

    /**
     * {@inheritdoc}
     */
    protected function setUp(): void
    {
        $this->dompdf          = $this->createMock(Dompdf::class);
        $this->dompdfFactory   = $this->createMock(DompdfFactoryInterface::class);
        $this->eventDispatcher = $this->createMock(EventDispatcherInterface::class);
        $this->dompdfWrapper   = new DompdfWrapper($this->dompdfFactory, $this->eventDispatcher);
    }

    public function testStreamHtml(): void
    {
        /** @noinspection HtmlRequiredAltAttribute */
        /** @noinspection HtmlUnknownTarget */
        $input = "<h1>Foo</h1>Bar <b>baz</b><img src='img/foo'>";

        $this->dompdfFactory
            ->method('create')
            ->willReturn($this->dompdf)
        ;

        $this->dompdf->expects($this->once())
            ->method('loadHtml')
            ->with($this->equalTo($input))
        ;
        $this->dompdf->expects($this->once())
            ->method('render')
        ;
        $this->dompdf->expects($this->once())
            ->method('stream')
            ->with($this->equalTo('file.pdf'))
        ;

        $this->eventDispatcher->expects($this->once())
            ->method('dispatch')
            ->with($this->equalTo(DompdfEvents::STREAM))
        ;

        $this->dompdfWrapper->streamHtml($input, 'file.pdf');
    }

    public function testStreamHtmlWithImg(): void
    {
        /** @noinspection HtmlRequiredAltAttribute */
        /** @noinspection HtmlUnknownTarget */
        $input  = "<h1>Foo</h1>Bar <b>baz</b><img src='img/foo'>";
        /** @noinspection HtmlRequiredAltAttribute */
        /** @noinspection HtmlUnknownTarget */
        $output = "<h1>Foo</h1>Bar <b>baz</b><img src='img/foo'>";

        $this->dompdfFactory
            ->method('create')
            ->with($this->equalTo(['tempDir' => 'bar']))
            ->willReturn($this->dompdf)
        ;

        $this->dompdf->expects($this->once())
            ->method('loadHtml')
            ->with($this->equalTo($output))
        ;
        $this->dompdf->expects($this->once())
            ->method('render')
        ;
        $this->dompdf->expects($this->once())
            ->method('stream')
            ->with($this->equalTo('file.pdf'))
        ;

        $this->eventDispatcher->expects($this->once())
            ->method('dispatch')
            ->with($this->equalTo(DompdfEvents::STREAM))
        ;

        $this->dompdfWrapper->streamHtml($input, 'file.pdf', ['tempDir' => 'bar']);
    }

    public function testGetPdf(): void
    {
        /** @noinspection HtmlRequiredAltAttribute */
        /** @noinspection HtmlUnknownTarget */
        $input = "<h1>Foo</h1>Bar <b>baz</b><img src='img/foo'>";

        $this->prepareOutput($input, 'BINARY_CONTENT');

        $this->eventDispatcher->expects($this->once())
            ->method('dispatch')
            ->with($this->equalTo(DompdfEvents::OUTPUT))
        ;

        $this->dompdfWrapper->getPdf($input, ['tempDir' => 'bar']);
    }

    public function testGetPdfWithError(): void
    {
        $this->expectException(PdfException::class);

        $input = '<h1>Foo</h1>Bar <b>baz</b>';

        $this->prepareOutput($input);

        $this->eventDispatcher->expects($this->once())
            ->method('dispatch')
            ->with($this->equalTo(DompdfEvents::OUTPUT))
        ;

        $this->dompdfWrapper->getPdf($input);
    }

    public function testGetStreamResponse(): void
    {
        $this->dompdfFactory
            ->method('create')
            ->willReturn($this->dompdf)
        ;

        $this->dompdf->expects($this->once())
            ->method('loadHtml')
            ->with($this->equalTo('<h1>Title</h1>'))
        ;
        $this->dompdf->expects($this->once())
            ->method('render')
        ;
        $this->dompdf->expects($this->once())
            ->method('stream')
            ->with($this->equalTo('file.pdf'))
        ;

        $response = $this->dompdfWrapper->getStreamResponse('<h1>Title</h1>', 'file.pdf');
        $response->sendContent();
    }

    /**
     * @param string $input
     * @param null   $response
     */
    private function prepareOutput(string $input, $response = null): void
    {
        $this->dompdfFactory
            ->method('create')
            ->willReturn($this->dompdf)
        ;

        $this->dompdf->expects($this->once())
            ->method('loadHtml')
            ->with($this->equalTo($input))
        ;
        $this->dompdf->expects($this->once())
            ->method('render')
        ;
        $this->dompdf->expects($this->once())
            ->method('output')
            ->willReturn($response)
        ;
    }
}


1			<?php
2
3			declare(strict_types=1);
4
5			/*
6			* (c) Christian Gripp <[email protected]>
7			*
8			* For the full copyright and license information, please view the LICENSE
9			* file that was distributed with this source code.
10			*/
11
12			namespace Core23\DompdfBundle\Tests\Wrapper;
13
14			use Core23\DompdfBundle\DompdfEvents;
15			use Core23\DompdfBundle\Exception\PdfException;
16			use Core23\DompdfBundle\Factory\DompdfFactoryInterface;
17			use Core23\DompdfBundle\Wrapper\DompdfWrapper;
18			use Dompdf\Dompdf;
19			use PHPUnit\Framework\TestCase;
20			use Symfony\Component\EventDispatcher\EventDispatcherInterface;
21
22			final class DompdfWrapperTest extends TestCase
23			{
24			private $dompdfFactory;
25
26			private $eventDispatcher;
27
28			/**
29			* @var DompdfWrapper
30			*/
31			private $dompdfWrapper;
32
33			private $dompdf;
34
35			/**
36			* {@inheritdoc}
37			*/
38			protected function setUp(): void
39			{
40			$this->dompdf = $this->createMock(Dompdf::class);
41			$this->dompdfFactory = $this->createMock(DompdfFactoryInterface::class);
42			$this->eventDispatcher = $this->createMock(EventDispatcherInterface::class);
43			$this->dompdfWrapper = new DompdfWrapper($this->dompdfFactory, $this->eventDispatcher);
44			}
45
46			public function testStreamHtml(): void
47			{
48			/** @noinspection HtmlRequiredAltAttribute */
49			/** @noinspection HtmlUnknownTarget */
50			$input = "<h1>Foo</h1>Bar <b>baz</b><img src='img/foo'>";
51
52			$this->dompdfFactory
53			->method('create')
54			->willReturn($this->dompdf)
55			;
56
57			$this->dompdf->expects($this->once())
58			->method('loadHtml')
59			->with($this->equalTo($input))
60			;
61			$this->dompdf->expects($this->once())
62			->method('render')
63			;
64			$this->dompdf->expects($this->once())
65			->method('stream')
66			->with($this->equalTo('file.pdf'))
67			;
68
69			$this->eventDispatcher->expects($this->once())
70			->method('dispatch')
71			->with($this->equalTo(DompdfEvents::STREAM))
72			;
73
74			$this->dompdfWrapper->streamHtml($input, 'file.pdf');
75			}
76
77			public function testStreamHtmlWithImg(): void
78			{
79			/** @noinspection HtmlRequiredAltAttribute */
80			/** @noinspection HtmlUnknownTarget */
81			$input = "<h1>Foo</h1>Bar <b>baz</b><img src='img/foo'>";
82			/** @noinspection HtmlRequiredAltAttribute */
83			/** @noinspection HtmlUnknownTarget */
84			$output = "<h1>Foo</h1>Bar <b>baz</b><img src='img/foo'>";
85
86			$this->dompdfFactory
87			->method('create')
88			->with($this->equalTo(['tempDir' => 'bar']))
89			->willReturn($this->dompdf)
90			;
91
92			$this->dompdf->expects($this->once())
93			->method('loadHtml')
94			->with($this->equalTo($output))
95			;
96			$this->dompdf->expects($this->once())
97			->method('render')
98			;
99			$this->dompdf->expects($this->once())
100			->method('stream')
101			->with($this->equalTo('file.pdf'))
102			;
103
104			$this->eventDispatcher->expects($this->once())
105			->method('dispatch')
106			->with($this->equalTo(DompdfEvents::STREAM))
107			;
108
109			$this->dompdfWrapper->streamHtml($input, 'file.pdf', ['tempDir' => 'bar']);
110			}
111
112			public function testGetPdf(): void
113			{
114			/** @noinspection HtmlRequiredAltAttribute */
115			/** @noinspection HtmlUnknownTarget */
116			$input = "<h1>Foo</h1>Bar <b>baz</b><img src='img/foo'>";
117
118			$this->prepareOutput($input, 'BINARY_CONTENT');
119
120			$this->eventDispatcher->expects($this->once())
121			->method('dispatch')
122			->with($this->equalTo(DompdfEvents::OUTPUT))
123			;
124
125			$this->dompdfWrapper->getPdf($input, ['tempDir' => 'bar']);
126			}
127
128			public function testGetPdfWithError(): void
129			{
130			$this->expectException(PdfException::class);
131
132			$input = '<h1>Foo</h1>Bar <b>baz</b>';
133
134			$this->prepareOutput($input);
135
136			$this->eventDispatcher->expects($this->once())
137			->method('dispatch')
138			->with($this->equalTo(DompdfEvents::OUTPUT))
139			;
140
141			$this->dompdfWrapper->getPdf($input);
142			}
143
144			public function testGetStreamResponse(): void
145			{
146			$this->dompdfFactory
147			->method('create')
148			->willReturn($this->dompdf)
149			;
150
151			$this->dompdf->expects($this->once())
152			->method('loadHtml')
153			->with($this->equalTo('<h1>Title</h1>'))
154			;
155			$this->dompdf->expects($this->once())
156			->method('render')
157			;
158			$this->dompdf->expects($this->once())
159			->method('stream')
160			->with($this->equalTo('file.pdf'))
161			;
162
163			$response = $this->dompdfWrapper->getStreamResponse('<h1>Title</h1>', 'file.pdf');
164			$response->sendContent();
165			}
166
167			/**
168			* @param string $input
169			* @param null $response
170			*/
171			private function prepareOutput(string $input, $response = null): void
172			{
173			$this->dompdfFactory
174			->method('create')
175			->willReturn($this->dompdf)
176			;
177
178			$this->dompdf->expects($this->once())
179			->method('loadHtml')
180			->with($this->equalTo($input))
181			;
182			$this->dompdf->expects($this->once())
183			->method('render')
184			;
185			$this->dompdf->expects($this->once())
186			->method('output')
187			->willReturn($response)
188			;
189			}
190			}
191

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