Graze\DataFile\Test\Integration\Modify\Compress\FindCompressionTest

Complexity

Total Complexity

9

Size/Duplication

Total Lines	142
Duplicated Lines	54.23 %

Coupling/Cohesion

Components	1
Dependencies	11

Importance

Changes	3
Bugs	1	Features	0

9 Methods

Rating	Name	Duplication	Size	Complexity
A	setUp()	0	15	1
A	testGetFileCompressionForNonCompressedFile()	11	11	1
A	testGetFileCompressionForGzipFile()	13	13	1
A	testGetFileCompressionForZipFile()	13	13	1
A	testWhenTheProcessReturnsAnUnknownCompressionUnknownTypeIsReturned()	14	17	1
A	testWhenTheProcessFailsAnExceptionIsThrownOnFindCompression()	0	21	1
A	testCanModifyCanModifyLocalFiles()	7	7	1
A	testUnableToModifyNonLocalFiles()	8	8	1
A	testModifyWillSetTheCompression()	11	11	1

<?php
/**
 * This file is part of graze/data-file
 *
 * Copyright (c) 2016 Nature Delivered Ltd. <https://www.graze.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 *
 * @license https://github.com/graze/data-file/blob/master/LICENSE.md
 * @link    https://github.com/graze/data-file
 */

namespace Graze\DataFile\Test\Integration\Modify\Compress;

use Graze\DataFile\Helper\Process\ProcessFactory;
use Graze\DataFile\Modify\Compress\CompressionFactory;
use Graze\DataFile\Modify\Compress\FindCompression;
use Graze\DataFile\Modify\Compress\Gzip;
use Graze\DataFile\Modify\Compress\Zip;
use Graze\DataFile\Node\FileNodeInterface;
use Graze\DataFile\Node\LocalFile;
use Graze\DataFile\Test\FileTestCase;
use InvalidArgumentException;
use Mockery as m;
use Mockery\MockInterface;
use Symfony\Component\Process\Exception\ProcessFailedException;
use Symfony\Component\Process\Process;

class FindCompressionTest extends FileTestCase
{
    /**
     * @var FindCompression
     */
    protected $findCompression;

    /**
     * @var ProcessFactory|MockInterface
     */
    protected $processFactory;

    /**
     * @var CompressionFactory|MockInterface
     */
    protected $compressionFactory;

    public function setUp()
    {
        $this->processFactory = m::mock(ProcessFactory::class)->makePartial();
        $this->compressionFactory = m::mock(CompressionFactory::class);
        $this->compressionFactory->shouldReceive('isCompression')
                                 ->with('gzip')
                                 ->andReturn(true);
        $this->compressionFactory->shouldReceive('isCompression')
                                 ->with('zip')
                                 ->andReturn(true);
        $this->compressionFactory->shouldReceive('isCompression')
                                 ->andReturn(false);
        $this->findCompression = new FindCompression($this->compressionFactory);
        $this->findCompression->setProcessFactory($this->processFactory);
    }

    public function testGetFileCompressionForNonCompressedFile()

This method seems to be duplicated in your project.

    {
        $file = new LocalFile(static::$dir . 'uncompressed_file.test');
        $file->put('some random text');

        static::assertEquals(
            $file->getCompression(),
            $this->findCompression->getCompression($file)
        );
        static::assertEquals(CompressionFactory::TYPE_NONE, $file->getCompression());
    }

    public function testGetFileCompressionForGzipFile()

This method seems to be duplicated in your project.

    {
        $file = new LocalFile(static::$dir . 'tobegzipped_file.test');
        $file->put('some random text');
        $gzip = new Gzip();
        $gzipFile = $gzip->compress($file);

        static::assertEquals(
            $gzipFile->getCompression(),
            $this->findCompression->getCompression($gzipFile)
        );
        static::assertEquals(Gzip::NAME, $gzipFile->getCompression());
    }

    public function testGetFileCompressionForZipFile()

This method seems to be duplicated in your project.

    {
        $file = new LocalFile(static::$dir . 'tobezipped.test');
        $file->put('some random text');
        $zip = new Zip();
        $zipFile = $zip->compress($file);

        static::assertEquals(
            $zipFile->getCompression(),
            $this->findCompression->getCompression($zipFile)
        );
        static::assertEquals(Zip::NAME, $zipFile->getCompression());
    }

    public function testWhenTheProcessReturnsAnUnknownCompressionUnknownTypeIsReturned()

This method seems to be duplicated in your project.

    {
        $process = m::mock(Process::class)->makePartial();
        $process->shouldReceive('mustRun');
        $process->shouldReceive('getOutput')
                ->andReturn(
                    'text/plain; charset=utf-8 compressed-encoding=application/lzop; charset=binary; charset=binary'
                );

        $this->processFactory->shouldReceive('createProcess')
                             ->andReturn($process);

        $file = new LocalFile(static::$dir . 'unknown_compression.test');
        $file->put('random stuff and things 2!');

        static::assertEquals(CompressionFactory::TYPE_UNKNOWN, $this->findCompression->getCompression($file));
    }

    public function testWhenTheProcessFailsAnExceptionIsThrownOnFindCompression()
    {
        $process = m::mock(Process::class)->makePartial();
        $process->shouldReceive('isSuccessful')->andReturn(false);
        $process->shouldReceive('getCommandLine')->andReturn('cmd');
        $process->shouldReceive('getExitCode')->andReturn(1);
        $process->shouldReceive('getExitCodeText')->andReturn('failed');
        $process->shouldReceive('getWorkingDirectory')->andReturn('bla');
        $process->shouldReceive('isOutputDisabled')->andReturn(true);
        $process->shouldReceive('mustRun')->andThrow(new ProcessFailedException($process));

        $this->processFactory->shouldReceive('createProcess')
                             ->andReturn($process);

        $file = new LocalFile(static::$dir . 'failed_find_encoding_process.test');
        $file->put('random stuff and things 2!');

        $this->expectException(ProcessFailedException::class);

        $this->findCompression->getCompression($file);
    }

    public function testCanModifyCanModifyLocalFiles()

This method seems to be duplicated in your project.

    {
        $file = new LocalFile(static::$dir . 'uncompressed_file.test');
        $file->put('some random text');

        static::assertTrue($this->findCompression->canModify($file));
    }

    public function testUnableToModifyNonLocalFiles()

This method seems to be duplicated in your project.

    {
        $file = m::mock(FileNodeInterface::class);
        static::assertFalse($this->findCompression->canModify($file));

        $this->expectException(InvalidArgumentException::class);
        $this->findCompression->modify($file);
    }

    public function testModifyWillSetTheCompression()

This method seems to be duplicated in your project.

    {
        $file = new LocalFile(static::$dir . 'tobegzipped_file.test');
        $file->put('some random text');
        $gzip = new Gzip();
        $gzipFile = $gzip->compress($file);
        $gzipFile->setCompression(CompressionFactory::TYPE_NONE);

        $gzipFile = $this->findCompression->modify($gzipFile);
        static::assertEquals(Gzip::NAME, $gzipFile->getCompression());
    }
}