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78 lines
2.7 KiB
PHP
78 lines
2.7 KiB
PHP
<?php
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/*
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* StringHelperTest.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 2021 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\StringHelpers;
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class StringHelperTest extends TestCase
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{
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/**
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* A basic feature test example.
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*
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* @return void
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*/
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public function testInferEncoding(): void
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{
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$this->assertEquals(null, StringHelpers::inferEncoding(null));
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$this->assertEquals('', StringHelpers::inferEncoding(''));
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$this->assertEquals('~null', StringHelpers::inferEncoding('~null'));
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$this->assertEquals('Øverbyvegen', StringHelpers::inferEncoding('Øverbyvegen'));
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$this->assertEquals('Øverbyvegen', StringHelpers::inferEncoding(base64_decode('w5h2ZXJieXZlZ2Vu')));
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$this->assertEquals('Øverbyvegen', StringHelpers::inferEncoding(base64_decode('2HZlcmJ5dmVnZW4=')));
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config(['app.charset' => 'Shift_JIS']);
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$this->assertEquals('コンサート', StringHelpers::inferEncoding(base64_decode('g1KDk4NUgVuDZw==')));
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}
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public function testIsStringable(): void
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{
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$this->assertTrue(StringHelpers::isStringable(null));
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$this->assertTrue(StringHelpers::isStringable(''));
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$this->assertTrue(StringHelpers::isStringable('string'));
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$this->assertTrue(StringHelpers::isStringable(-1));
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$this->assertTrue(StringHelpers::isStringable(1.0));
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$this->assertTrue(StringHelpers::isStringable(false));
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$this->assertFalse(StringHelpers::isStringable([]));
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$this->assertFalse(StringHelpers::isStringable((object) []));
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$stringable = new class
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{
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public function __toString()
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{
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return '';
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}
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};
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$this->assertTrue(StringHelpers::isStringable($stringable));
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$nonstringable = new class {
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};
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$this->assertFalse(StringHelpers::isStringable($nonstringable));
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}
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}
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