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<?php
/**
* Copyright (c) 2009-2017 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 Autoload
* @author Arne Blankerts <arne@blankerts.de>
* @copyright Arne Blankerts <arne@blankerts.de>, All rights reserved.
* @license BSD License
*/
namespace TheSeer\Autoload\Tests {
use TheSeer\Autoload\ClassDependencySorterException;
use TheSeer\Autoload\Parser;
use TheSeer\Autoload\AutoloadRenderer;
use TheSeer\Autoload\ClassDependencySorter;
/**
* Unit tests for ClassDependencySorter class
*
* @author Arne Blankerts <arne@blankerts.de>
* @copyright Arne Blankerts <arne@blankerts.de>, All rights reserved.
*/
class ClassDependencySorterTest extends \PHPUnit\Framework\TestCase {
public function testProcessingDependenciesInOneFile() {
$classes = array(
'class1' => 'file1',
'class2' => 'file1'
);
$dependency=array(
'class1' => array('class2')
);
$x = new ClassDependencySorter($classes, $dependency);
$r = $x->process();
$expectOrder=array('class2','class1');
$this->assertEquals(2, count($r));
$this->assertEquals($expectOrder, array_keys($r));
}
public function testProcessingDependenciesOverFileBounderies() {
$classes = array(
'class3' => 'file3',
'class1' => 'file1',
'class2' => 'file2'
);
$dependency=array(
'class2' => array('class3'),
'class1' => array('class2')
);
$x = new ClassDependencySorter($classes, $dependency);
$r = $x->process();
$expectOrder=array(
'class3','class2','class1'
);
$expectFilesOrder=array(
'file3','file2','file1'
);
$this->assertEquals(3, count($r));
$this->assertEquals($expectOrder, array_keys($r));
$this->assertEquals($expectFilesOrder, array_unique(array_values($r)));
}
public function testRecusriveDependencyThrowsException() {
$classes=array('test1' => 'file1');
$dependency=array('test1' => array('test1'));
$x = new ClassDependencySorter($classes, $dependency);
$this->expectException(ClassDependencySorterException::class);
$r = $x->process();
}
public function testUnkownDependencyGetsSkippedSilently() {
$classes=array('test1' => 'file1');
$dependency=array('test1' => array('test2'));
$x = new ClassDependencySorter($classes, $dependency);
$r = $x->process();
$this->assertTrue(true);
}
}
}
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