SimpleSAML\Module\monitor\TestCase\FileSystem\FreeSpace

Complexity

Total Complexity

6

Size/Duplication

Total Lines	62
Duplicated Lines	0 %

Importance

Changes

0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	initialize()	0	5	1
A	setPath()	0	4	1
A	getPath()	0	4	1
A	invokeTest()	0	22	3

<?php

namespace SimpleSAML\Module\monitor\TestCase\FileSystem;

use \SimpleSAML\Module\monitor\State as State;
use \SimpleSAML\Module\monitor\TestData as TestData;
use \SimpleSAML\Module\monitor\TestResult as TestResult;

final class FreeSpace extends \SimpleSAML\Module\monitor\TestCaseFactory
{
    /**
     * @var string|null
     */
    private $path = null;

    /**
     * @var TestData $testData
     *
     * @return void
     */
    protected function initialize($testData)
    {
        $this->setPath($testData->getInputItem('path'));
        $this->setCategory($testData->getInputItem('category'));
        parent::initialize($testData);
    }

    /**
     * @return void
     */
    private function setPath($path)
    {
        assert(is_string($path));
        $this->path = $path;
    }

    /**
     * @return string
     */
    private function getPath()
    {
        assert(is_string($this->path));
        return $this->path;
    }

    /**
     * @return void
     */
    public function invokeTest()
    {
        $path = $this->getPath();
        $testResult = new TestResult($this->getCategory(), $path);

        $size = disk_total_space($path);
        $used = $size - disk_free_space($path);
        $free = round(100 - (($used / $size) * 100));

        if ($free >= 15) {
            $testResult->setMessage($free . '% free space');
            $testResult->setState(State::OK);
        } else if ($free < 5) {
            $testResult->setMessage('Critical: ' . $free . '% free space');
            $testResult->setState(State::ERROR);
        } else {
            $testResult->setMessage($free . '% free space');
            $testResult->setState(State::WARNING);
        }

        $testResult->addOutput($free, 'free_percentage');
        $this->setTestResult($testResult);
    }
}