phpseclib/tests/Unit/File/ANSITest.php

72 lines
2.0 KiB
PHP
Raw Normal View History

2015-05-23 22:41:16 +00:00
<?php
2022-02-17 02:25:59 +00:00
2015-05-23 22:41:16 +00:00
/**
* @author Jim Wigginton <terrafrost@php.net>
* @copyright 2014 Jim Wigginton
* @license http://www.opensource.org/licenses/mit-license.html MIT License
*/
2022-06-04 15:31:21 +00:00
declare(strict_types=1);
namespace phpseclib3\Tests\Unit\File;
use phpseclib3\File\ANSI;
use phpseclib3\Tests\PhpseclibTestCase;
2015-05-23 22:41:16 +00:00
class ANSITest extends PhpseclibTestCase
2015-05-23 22:41:16 +00:00
{
2022-06-04 15:31:21 +00:00
public function testCase1(): void
2015-05-23 22:41:16 +00:00
{
$str = "\x1B[07m"; // turn reverse video on
2022-02-17 02:25:59 +00:00
$str .= "aaaaaaaaaaaaaaaaaa";
$str .= "\x1B[10D"; // move cursor left 10 lines
$str .= "\x1B[m"; // reset everything
$str .= "bbb";
2015-05-23 22:41:16 +00:00
2015-05-23 23:23:40 +00:00
$ansi = new ANSI();
2015-05-23 22:41:16 +00:00
$ansi->appendString($str);
$expected = '<pre width="80" style="color: white; background: black">';
2022-02-17 02:25:59 +00:00
$expected .= '<span style="color: black"><span style="background: white">aaaaaaaa</span></span>';
$expected .= 'bbb';
$expected .= '<span style="color: black"><span style="background: white">aaaaaaa</span></span>';
$expected .= '</pre>';
2015-05-23 22:41:16 +00:00
$this->assertSame($ansi->getScreen(), $expected);
}
2022-06-04 15:31:21 +00:00
public function testCaseJ(): void
{
$str = "\x1B[H"; // Move cursor to upper left corner
2022-02-17 02:25:59 +00:00
$str .= "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaa";
$str .= "\x1B[H"; // Move cursor to upper left corner
$str .= "\x1B[J"; // Clear screen from cursor down
$ansi = new ANSI();
$ansi->appendString($str);
$expected = '<pre width="80" style="color: white; background: black">';
2022-02-17 02:25:59 +00:00
$expected .= '</pre>';
$this->assertSame($ansi->getScreen(), $expected);
}
2017-08-09 03:04:59 +00:00
2022-06-04 15:31:21 +00:00
public function testLineOverflow(): void
{
$str = '';
foreach (range('a', 'y') as $char) {
2022-02-17 02:25:59 +00:00
$str .= "$char\r\n";
}
2022-02-17 02:25:59 +00:00
$str .= str_repeat('z', 100);
2017-08-09 02:53:37 +00:00
$ansi = new ANSI();
$ansi->appendString($str);
$screen = $ansi->getScreen();
$lines = explode("\r\n", $screen);
2017-12-07 20:08:19 +00:00
$this->assertCount(24, $lines);
$this->assertSame(str_repeat('z', 80), $lines[22]);
}
2017-12-07 20:08:19 +00:00
}