71 lines
2.5 KiB
PHP
71 lines
2.5 KiB
PHP
<?php
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/**
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; under version 2
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* of the License (non-upgradable).
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* Copyright (c) 2018 (original work) Open Assessment Technologies SA;
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*
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*/
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namespace oat\generis\test\unit\helpers;
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use common_exception_Error;
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use oat\generis\test\TestCase;
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class ExtensionHelperTest extends TestCase
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{
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public function testSortByDependencies()
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{
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$ext1 = $this->mockExtension('ext1', []);
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$ext2 = $this->mockExtension('ext2', ['ext1']);
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$ext3 = $this->mockExtension('ext3', ['ext2']);
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$sorted = \helpers_ExtensionHelper::sortByDependencies([$ext2,$ext3,$ext1]);
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$this->assertEquals([$ext1,$ext2,$ext3], array_values($sorted));
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}
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public function testCyclicDependencies()
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{
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$this->expectException(common_exception_Error::class);
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$ext1 = $this->mockExtension('ext1', ['ext2']);
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$ext2 = $this->mockExtension('ext2', ['ext3']);
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$ext3 = $this->mockExtension('ext3', ['ext1']);
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$sorted = \helpers_ExtensionHelper::sortByDependencies([$ext2,$ext3,$ext1]);
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}
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public function testMissingDependencies()
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{
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$this->expectException(common_exception_Error::class);
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$ext1 = $this->mockExtension('ext1', []);
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$ext2 = $this->mockExtension('ext2', ['ext4']);
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$ext3 = $this->mockExtension('ext3', ['ext2','ext4']);
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$sorted = \helpers_ExtensionHelper::sortByDependencies([$ext2,$ext3,$ext1]);
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}
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/**
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* Moch an extension with its dependencies
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* @param string $id
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* @param array $dependencies
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* @return \common_ext_Extension::class
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*/
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protected function mockExtension($id, $dependencies = [])
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{
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$prophet = $this->prophesize();
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$ext = $this->prophesize(\common_ext_Extension::class);
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$ext->getId()->willReturn($id);
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$ext->getDependencies()->willReturn(array_fill_keys($dependencies, '>=0'));
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return $ext->reveal();
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}
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}
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