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79333c45f6
* Allow trusted proxy via APP_TRUSTED_PROXIES Set to '*' by default to emulate legacy behavior. Set up doc describing environment variables * Create helper to parse environment variables into arrays properly. * Update doc blocks
52 lines
2.0 KiB
PHP
52 lines
2.0 KiB
PHP
<?php
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/**
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* EnvTest.php
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*
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* -Description-
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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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, see <http://www.gnu.org/licenses/>.
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*
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* @package LibreNMS
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* @link http://librenms.org
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* @copyright 2018 Tony Murray
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* @author Tony Murray <murraytony@gmail.com>
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*/
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namespace LibreNMS\Tests\Unit\Util;
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use LibreNMS\Tests\TestCase;
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use LibreNMS\Util\Env;
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class EnvTest extends TestCase
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{
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public function testParseArray()
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{
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putenv('PARSETEST=one,two');
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$this->assertSame(['one', 'two'], Env::parseArray('PARSETEST'), 'Could not parse simple array');
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$this->assertSame(['default'], Env::parseArray('PARSETESTNOTSET', 'default'), 'Did not get default value as expected');
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$this->assertSame(null, Env::parseArray('PARSETESTNOTSET'), 'Did not get null as expected when env not set');
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$this->assertSame(3, Env::parseArray('PARSETESTNOTSET', 3), 'Did not get default value (non-array) as expected');
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$this->assertSame('default', Env::parseArray('PARSETESTNOTSET', 'default', ['default']), 'Did not get default value as expected, excluding it from exploding');
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putenv('PARSETEST=');
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$this->assertSame([''], Env::parseArray('PARSETEST', null, []), 'Did not get empty string as expected when env set to empty');
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putenv('PARSETEST=*');
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$this->assertSame('*', Env::parseArray('PARSETEST', null, ['*', '*']), 'Did not properly ignore exclude values');
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// clean the environment
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putenv('PARSETEST');
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}
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}
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