librenms/tests/CommonFunctionsTest.php

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<?php
/**
* CommonFunctionsTest.php
*
* -Description-
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* @package LibreNMS
* @link http://librenms.org
* @copyright 2016 Tony Murray
* @author Tony Murray <murraytony@gmail.com>
*/
namespace LibreNMS\Tests;
class CommonFunctionsTest extends \PHPUnit_Framework_TestCase
{
public function testStrContains()
{
$data = 'This is a test. Just Testing.';
$this->assertTrue(str_contains($data, 'Just'));
$this->assertFalse(str_contains($data, 'just'));
$this->assertTrue(str_contains($data, 'juSt', true));
$this->assertFalse(str_contains($data, 'nope', true));
$this->assertTrue(str_contains($data, array('not', 'this', 'This')));
$this->assertFalse(str_contains($data, array('not', 'this')));
$this->assertTrue(str_contains($data, array('not', 'thIs'), true));
$this->assertFalse(str_contains($data, array('not', 'anything'), true));
}
public function testStartsWith()
{
$data = 'This is a test. Just Testing that.';
$this->assertTrue(starts_with($data, 'This'));
$this->assertFalse(starts_with($data, 'this'));
$this->assertTrue(starts_with($data, 'thIs', true));
$this->assertFalse(starts_with($data, 'test', true));
$this->assertTrue(starts_with($data, array('this', 'Test', 'This')));
$this->assertFalse(starts_with($data, array('this', 'Test')));
$this->assertTrue(starts_with($data, array('Test', 'no', 'thiS'), true));
$this->assertFalse(starts_with($data, array('just', 'Test'), true));
}
public function testEndsWith()
{
$data = 'This is a test. Just Testing';
$this->assertTrue(ends_with($data, 'Testing'));
$this->assertFalse(ends_with($data, 'testing'));
$this->assertTrue(ends_with($data, 'testIng', true));
$this->assertFalse(ends_with($data, 'test', true));
$this->assertTrue(ends_with($data, array('this', 'Testing', 'This')));
$this->assertFalse(ends_with($data, array('this', 'Test')));
$this->assertTrue(ends_with($data, array('this', 'tesTing', 'no'), true));
$this->assertFalse(ends_with($data, array('this', 'Test'), true));
}
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public function testRrdDescriptions()
{
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$data = 'Toner, S/N:CR_UM-16021314488.';
$this->assertEquals('Toner, S/N CR_UM-16021314488.', safedescr($data));
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}
public function testSetNull()
{
$this->assertNull(set_null('BAD-DATA'));
$this->assertEquals(0, set_null(0));
$this->assertEquals(25, set_null(25));
$this->assertEquals(-25, set_null(-25));
$this->assertEquals(99, set_null(' ', 99));
$this->assertNull(set_null(-25, null, 0));
$this->assertEquals(2, set_null(2, 0, 2));
}
public function testIsIp()
{
$this->assertTrue(is_ip('192.168.0.1'));
$this->assertTrue(is_ip('192.168.0.1', 'ipv4'));
$this->assertTrue(is_ip('2001:4860:4860::8888', 'ipv6'));
$this->assertFalse(is_ip('2001:4860:4860::8888', 'ipv4'));
$this->assertFalse(is_ip('192.168.0.1', 'ipv6'));
$this->assertFalse(is_ip('not_an_ip'));
}
public function testDisplay()
{
$this->assertEquals('&lt;html&gt;string&lt;/html&gt;', display('<html>string</html>'));
$this->assertEquals('&lt;script&gt;alert("test")&lt;/script&gt;', display('<script>alert("test")</script>'));
$tmp_config = array(
'HTML.Allowed' => 'b,iframe,i,ul,li,h1,h2,h3,h4,br,p',
'HTML.Trusted' => true,
'HTML.SafeIframe' => true,
);
$this->assertEquals('<b>Bold</b>', display('<b>Bold</b>', $tmp_config));
$this->assertEquals('', display('<script>alert("test")</script>', $tmp_config));
}
}