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https://github.com/librenms/librenms.git
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a2b9342f05
* fix: improve accuracy of is_valid_hostname() fixes discovery code attempting to add discover invalid dns names the old code allowed some invalid hostnames, this is more thorough add tests * fix merge error
146 lines
5.8 KiB
PHP
146 lines
5.8 KiB
PHP
<?php
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/**
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* CommonFunctionsTest.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 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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class CommonFunctionsTest extends \PHPUnit_Framework_TestCase
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{
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public function testStrContains()
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{
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$data = 'This is a test. Just Testing.';
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$this->assertTrue(str_contains($data, 'Just'));
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$this->assertFalse(str_contains($data, 'just'));
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$this->assertTrue(str_contains($data, 'juSt', true));
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$this->assertFalse(str_contains($data, 'nope', true));
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$this->assertTrue(str_contains($data, array('not', 'this', 'This')));
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$this->assertFalse(str_contains($data, array('not', 'this')));
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$this->assertTrue(str_contains($data, array('not', 'thIs'), true));
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$this->assertFalse(str_contains($data, array('not', 'anything'), true));
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}
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public function testStartsWith()
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{
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$data = 'This is a test. Just Testing that.';
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$this->assertTrue(starts_with($data, 'This'));
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$this->assertFalse(starts_with($data, 'this'));
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$this->assertTrue(starts_with($data, 'thIs', true));
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$this->assertFalse(starts_with($data, 'test', true));
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$this->assertTrue(starts_with($data, array('this', 'Test', 'This')));
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$this->assertFalse(starts_with($data, array('this', 'Test')));
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$this->assertTrue(starts_with($data, array('Test', 'no', 'thiS'), true));
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$this->assertFalse(starts_with($data, array('just', 'Test'), true));
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}
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public function testEndsWith()
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{
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$data = 'This is a test. Just Testing';
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$this->assertTrue(ends_with($data, 'Testing'));
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$this->assertFalse(ends_with($data, 'testing'));
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$this->assertTrue(ends_with($data, 'testIng', true));
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$this->assertFalse(ends_with($data, 'test', true));
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$this->assertTrue(ends_with($data, array('this', 'Testing', 'This')));
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$this->assertFalse(ends_with($data, array('this', 'Test')));
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$this->assertTrue(ends_with($data, array('this', 'tesTing', 'no'), true));
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$this->assertFalse(ends_with($data, array('this', 'Test'), true));
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}
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public function testRrdDescriptions()
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{
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$data = 'Toner, S/N:CR_UM-16021314488.';
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$this->assertEquals('Toner, S/N CR_UM-16021314488.', safedescr($data));
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}
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public function testSetNull()
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{
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$this->assertNull(set_null('BAD-DATA'));
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$this->assertEquals(0, set_null(0));
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$this->assertEquals(25, set_null(25));
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$this->assertEquals(-25, set_null(-25));
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$this->assertEquals(99, set_null(' ', 99));
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$this->assertNull(set_null(-25, null, 0));
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$this->assertEquals(2, set_null(2, 0, 2));
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}
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public function testDisplay()
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{
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$this->assertEquals('<html>string</html>', display('<html>string</html>'));
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$this->assertEquals('<script>alert("test")</script>', display('<script>alert("test")</script>'));
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$tmp_config = array(
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'HTML.Allowed' => 'b,iframe,i,ul,li,h1,h2,h3,h4,br,p',
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'HTML.Trusted' => true,
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'HTML.SafeIframe' => true,
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);
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$this->assertEquals('<b>Bold</b>', display('<b>Bold</b>', $tmp_config));
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$this->assertEquals('', display('<script>alert("test")</script>', $tmp_config));
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}
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public function testStringToClass()
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{
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$this->assertSame('LibreNMS\OS\Os', str_to_class('OS', 'LibreNMS\\OS\\'));
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$this->assertSame('SpacesName', str_to_class('spaces name'));
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$this->assertSame('DashName', str_to_class('dash-name'));
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$this->assertSame('UnderscoreName', str_to_class('underscore_name'));
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$this->assertSame('LibreNMS\\AllOfThemName', str_to_class('all OF-thEm_NaMe', 'LibreNMS\\'));
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}
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public function testIsValidHostname()
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{
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$this->assertTrue(is_valid_hostname('a'), 'a');
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$this->assertTrue(is_valid_hostname('a.'), 'a.');
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$this->assertTrue(is_valid_hostname('0'), '0');
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$this->assertTrue(is_valid_hostname('a.b'), 'a.b');
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$this->assertTrue(is_valid_hostname('localhost'), 'localhost');
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$this->assertTrue(is_valid_hostname('google.com'), 'google.com');
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$this->assertTrue(is_valid_hostname('news.google.co.uk'), 'news.google.co.uk');
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$this->assertTrue(is_valid_hostname('xn--fsqu00a.xn--0zwm56d'), 'xn--fsqu00a.xn--0zwm56d');
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$this->assertFalse(is_valid_hostname('goo gle.com'), 'goo gle.com');
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$this->assertFalse(is_valid_hostname('google..com'), 'google..com');
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$this->assertFalse(is_valid_hostname('google.com '), 'google.com ');
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$this->assertFalse(is_valid_hostname('google-.com'), 'google-.com');
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$this->assertFalse(is_valid_hostname('.google.com'), '.google.com');
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$this->assertFalse(is_valid_hostname('<script'), '<script');
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$this->assertFalse(is_valid_hostname('alert('), 'alert(');
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$this->assertFalse(is_valid_hostname('.'), '.');
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$this->assertFalse(is_valid_hostname('..'), '..');
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$this->assertFalse(is_valid_hostname(' '), 'Just a space');
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$this->assertFalse(is_valid_hostname('-'), '-');
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$this->assertFalse(is_valid_hostname(''), 'Empty string');
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}
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}
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