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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\Framework\Filesystem\Test\Unit\File;
use Magento\Framework\Exception\FileSystemException;
use Magento\Framework\Filesystem\File\Write;
use Magento\Framework\Phrase;
/**
* Class WriteTest
*/
class WriteTest extends \PHPUnit\Framework\TestCase
{
/**
* @var Write
*/
protected $file;
/**
* @var string
*/
protected $path = 'path';
/**
* @var resource
*/
protected $resource;
/**
* @var string
*/
protected $mode = 'w';
/**
* @var \Magento\Framework\Filesystem\DriverInterface | \PHPUnit_Framework_MockObject_MockObject
*/
protected $driver;
protected function setUp()
{
$this->driver = $this->getMockForAbstractClass(\Magento\Framework\Filesystem\DriverInterface::class);
$this->driver->expects($this->any())
->method('isExists')
->with($this->path)
->will($this->returnValue(true));
$this->driver->expects($this->once())
->method('fileOpen')
->with($this->path, $this->mode)
->willReturn(null);
$this->file = new Write($this->path, $this->driver, $this->mode);
}
public function tearDown()
{
$this->file = null;
$this->driver = null;
}
/**
* @expectedException \Magento\Framework\Exception\FileSystemException
*/
public function testInstanceFileNotExists()
{
$driver = $this->getMockForAbstractClass(\Magento\Framework\Filesystem\DriverInterface::class);
$driver->expects($this->once())
->method('isExists')
->with($this->path)
->will($this->returnValue(false));
$file = new Write($this->path, $driver, 'r');
$this->assertInstanceOf(\Magento\Framework\Filesystem\File\Read::class, $file);
}
/**
* @expectedException \Magento\Framework\Exception\FileSystemException
*/
public function testInstanceFileAlreadyExists()
{
$driver = $this->getMockForAbstractClass(\Magento\Framework\Filesystem\DriverInterface::class);
$driver->expects($this->once())
->method('isExists')
->with($this->path)
->will($this->returnValue(true));
$file = new Write($this->path, $driver, 'x');
$this->assertInstanceOf(\Magento\Framework\Filesystem\File\Read::class, $file);
}
public function testWrite()
{
$result = 4;
$data = 'data';
$this->driver->expects($this->once())
->method('fileWrite')
->with($this->resource, $data)
->will($this->returnValue($result));
$this->assertEquals($result, $this->file->write($data));
}
public function testWriteCsv()
{
$data = [];
$delimiter = ',';
$enclosure = '"';
$result = 0;
$this->driver->expects($this->once())
->method('filePutCsv')
->with($this->resource, $data, $delimiter, $enclosure)
->will($this->returnValue($result));
$this->assertEquals($result, $this->file->writeCsv($data, $delimiter, $enclosure));
}
public function testFlush()
{
$result = true;
$this->driver->expects($this->once())
->method('fileFlush')
->with($this->resource)
->will($this->returnValue($result));
$this->assertEquals($result, $this->file->flush());
}
/**
* @expectedException \Magento\Framework\Exception\FileSystemException
*/
public function testWriteException()
{
$data = 'data';
$emptyTranslation = '';
$this->driver->expects($this->once())
->method('fileWrite')
->with($this->resource, $data)
->willThrowException(new FileSystemException(new Phrase($emptyTranslation)));
$this->file->write($data);
}
/**
* @expectedException \Magento\Framework\Exception\FileSystemException
*/
public function testWriteCsvException()
{
$data = [];
$delimiter = ',';
$enclosure = '"';
$emptyTranslation = '';
$this->driver->expects($this->once())
->method('filePutCsv')
->with($this->resource, $data, $delimiter, $enclosure)
->willThrowException(new FileSystemException(new Phrase($emptyTranslation)));
$this->file->writeCsv($data, $delimiter, $enclosure);
}
/**
* @expectedException \Magento\Framework\Exception\FileSystemException
*/
public function testFlushException()
{
$emptyTranslation = '';
$this->driver->expects($this->once())
->method('fileFlush')
->with($this->resource)
->willThrowException(new FileSystemException(new Phrase($emptyTranslation)));
$this->file->flush();
}
public function testLock()
{
$lockMode = LOCK_EX;
$result = true;
$this->driver->expects($this->once())
->method('fileLock')
->with($this->resource, $lockMode)
->will($this->returnValue($result));
$this->assertEquals($result, $this->file->lock($lockMode));
}
public function testUnlock()
{
$result = true;
$this->driver->expects($this->once())
->method('fileUnlock')
->with($this->resource)
->will($this->returnValue($result));
$this->assertEquals($result, $this->file->unlock());
}
}