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<?php
/**
* Copyright (c) 2009-2011 Arne Blankerts <arne@blankerts.de>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* * Neither the name of Arne Blankerts nor the names of contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT * NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER ORCONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
* OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
* @package DirectoryScanner
* @author Arne Blankerts <arne@blankerts.de>
* @copyright Arne Blankerts <arne@blankerts.de>, All rights reserved.
* @license BSD License
*/
namespace TheSeer\DirectoryScanner\Tests {
use PHPUnit\Framework\TestCase;
use TheSeer\DirectoryScanner\DirectoryScanner;
/**
* Unit tests for DirectoryScanner class
*
* @author Arne Blankerts <arne@blankerts.de>
* @copyright Arne Blankerts <arne@blankerts.de>, All rights reserved.
*/
class DirectoryScannerTest extends TestCase {
/**
* Test if enabling following symbolic links works.
*/
public function testSetFollowSymlinks() {
$tmp = new DirectoryScanner();
$this->assertFalse($tmp->isFollowSymlinks());
$tmp->setFollowSymlinks(TRUE);
$this->assertTrue($tmp->isFollowSymlinks());
$tmp->setFollowSymlinks(FALSE);
$this->assertFalse($tmp->isFollowSymlinks());
}
public function testSettingInvalidFlagThrowsException() {
$tmp = new DirectoryScanner();
$this->expectException('\TheSeer\DirectoryScanner\Exception');
$this->expectExceptionCode(\TheSeer\DirectoryScanner\Exception::InvalidFlag);
$tmp->setFlag(-1);
}
public function testUnSettingInvalidFlagThrowsException() {
$tmp = new DirectoryScanner();
$this->expectException('\TheSeer\DirectoryScanner\Exception');
$this->expectExceptionCode(\TheSeer\DirectoryScanner\Exception::InvalidFlag);
$tmp->unsetFlag(-1);
}
/**
* Set the include to be matching for *.txt via setIncludes
*
*/
public function testSetIncludes() {
$test = array('*.txt');
$tmp = new DirectoryScanner();
$tmp->setIncludes($test);
$this->assertEquals($test, $tmp->getIncludes());
}
/**
* Set an exclude match on *.txt
*
*/
public function testSetExcludes() {
$test = array('*.txt');
$tmp = new DirectoryScanner();
$tmp->setExcludes($test);
$this->assertEquals($test, $tmp->getExcludes());
}
/**
* Adding multiple matches include matches individually
*
*/
public function testAddInclude() {
$tmp = new DirectoryScanner();
$tmp->addInclude('*.txt');
$tmp->addInclude('*.xml');
$this->assertEquals(2, count($tmp->getIncludes()));
$this->assertEquals(array('*.txt', '*.xml'), $tmp->getIncludes());
}
/**
* Adding multiple exclude maches individually
*
*/
public function testAddExclude() {
$tmp = new DirectoryScanner();
$tmp->addExclude('*.txt');
$tmp->addExclude('*.xml');
$this->assertEquals(array('*.txt', '*.xml'), $tmp->getExcludes());
}
/**
* Trying to scan a non existend directory should throw an exception
*/
public function testScanOfNonExistendPath() {
$tmp = new DirectoryScanner();
$this->expectException('\TheSeer\DirectoryScanner\Exception');
$tmp(__DIR__ . '/_data//not/existing');
}
/**
* Recursivly find all files within given test folder without any filter
*/
public function testRecursiveFindAllFilesInFolder() {
$tmp = new DirectoryScanner();
$x = $tmp->getFiles(__DIR__ . '/_data');
$this->assertEquals(9, count($x));
}
/**
* Non-Recursivly find all files within given test folder without any filter
*/
public function testNonRecursiveFindAllFilesInFolder() {
$tmp = new DirectoryScanner();
$x = $tmp->getFiles(__DIR__ . '/_data', FALSE);
$this->assertEquals(3, count($x));
}
/**
* Recursivly find *.xml files within test folder
*/
public function testRecursiveFindXMLFilesInFolder() {
$tmp = new DirectoryScanner();
$tmp->addInclude('*.xml');
$x = $tmp->getFiles(__DIR__ . '/_data');
$this->assertEquals(3, count($x));
}
/**
* Non-Recursivly find *.xml files within test folder
*/
public function testNonRecursiveFindXMLFilesInFolder() {
$tmp = new DirectoryScanner();
$tmp->addInclude('*.xml');
$x = $tmp->getFiles(__DIR__ . '/_data', FALSE);
$this->assertEquals(2, count($x));
}
/**
* Recursivly find all files, not matching *.xml
*/
public function testRecursiveFindByExclude() {
$tmp = new DirectoryScanner();
$tmp->addExclude('*.xml');
$x = $tmp->getFiles(__DIR__ . '/_data');
$this->assertEquals(6, count($x));
}
/**
* Find all files matching *.txt and not being in 'nested' folder
*/
public function testRecursiveFindByIncludeAndExclude() {
$tmp = new DirectoryScanner();
$tmp->addInclude('*.txt');
$tmp->addExclude('*/nested/*');
$x = $tmp->getFiles(__DIR__ . '/_data');
$this->assertEquals(1, count($x));
}
}
}
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