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			109 lines
		
	
	
		
			3.9 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
			
		
		
	
	
			109 lines
		
	
	
		
			3.9 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
<?php
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/**
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 * RrdtoolTest.php
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 *
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 * Tests functionality of our rrdtool wrapper
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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  2016 Tony Murray
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 * @author     Tony Murray <murraytony@gmail.com>
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 */
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namespace LibreNMS\Tests;
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use LibreNMS\Config;
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use LibreNMS\Data\Store\Rrd;
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class RrdtoolTest extends TestCase
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{
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    public function testBuildCommandLocal()
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    {
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        Config::set('rrdcached', '');
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        Config::set('rrdtool_version', '1.4');
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        Config::set('rrd_dir', '/opt/librenms/rrd');
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        $cmd = $this->buildCommandProxy('create', '/opt/librenms/rrd/f', 'o');
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        $this->assertEquals('create /opt/librenms/rrd/f o', $cmd);
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        $cmd = $this->buildCommandProxy('tune', '/opt/librenms/rrd/f', 'o');
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        $this->assertEquals('tune /opt/librenms/rrd/f o', $cmd);
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        $cmd = $this->buildCommandProxy('update', '/opt/librenms/rrd/f', 'o');
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        $this->assertEquals('update /opt/librenms/rrd/f o', $cmd);
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        $this->app->forgetInstance(Rrd::class);
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        Config::set('rrdtool_version', '1.6');
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        $cmd = $this->buildCommandProxy('create', '/opt/librenms/rrd/f', 'o');
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        $this->assertEquals('create /opt/librenms/rrd/f o -O', $cmd);
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        $cmd = $this->buildCommandProxy('tune', '/opt/librenms/rrd/f', 'o');
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        $this->assertEquals('tune /opt/librenms/rrd/f o', $cmd);
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        $cmd = $this->buildCommandProxy('update', '/opt/librenms/rrd/f', 'o');
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        $this->assertEquals('update /opt/librenms/rrd/f o', $cmd);
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    }
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    public function testBuildCommandRemote()
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    {
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        Config::set('rrdcached', 'server:42217');
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        Config::set('rrdtool_version', '1.4');
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        Config::set('rrd_dir', '/opt/librenms/rrd');
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        $cmd = $this->buildCommandProxy('create', '/opt/librenms/rrd/f', 'o');
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        $this->assertEquals('create /opt/librenms/rrd/f o', $cmd);
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        $cmd = $this->buildCommandProxy('tune', '/opt/librenms/rrd/f', 'o');
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        $this->assertEquals('tune /opt/librenms/rrd/f o', $cmd);
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        $cmd = $this->buildCommandProxy('update', '/opt/librenms/rrd/f', 'o');
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        $this->assertEquals('update f o --daemon server:42217', $cmd);
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        $this->app->forgetInstance(Rrd::class);
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        Config::set('rrdtool_version', '1.6');
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        $cmd = $this->buildCommandProxy('create', '/opt/librenms/rrd/f', 'o');
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        $this->assertEquals('create f o -O --daemon server:42217', $cmd);
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        $cmd = $this->buildCommandProxy('tune', '/opt/librenms/rrd/f', 'o');
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        $this->assertEquals('tune f o --daemon server:42217', $cmd);
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        $cmd = $this->buildCommandProxy('update', '/opt/librenms/rrd/f', 'o');
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        $this->assertEquals('update f o --daemon server:42217', $cmd);
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    }
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    public function testBuildCommandException()
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    {
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        Config::set('rrdcached', '');
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        Config::set('rrdtool_version', '1.4');
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        $this->expectException('LibreNMS\Exceptions\FileExistsException');
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        // use this file, since it is guaranteed to exist
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        $this->buildCommandProxy('create', __FILE__, 'o');
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    }
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    private function buildCommandProxy($command, $filename, $options)
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    {
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        // todo better tests
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        $reflection = new \ReflectionClass(Rrd::class);
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        $method = $reflection->getMethod('buildCommand');
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        $method->setAccessible(true);
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        return $method->invokeArgs($this->app->make(Rrd::class), func_get_args());
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    }
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}
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