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4b1877acdd
It can be useful for example in the case of an environment where none of the expected environment variables are available (Docker container...) , but where the support of a specific mode is imperative.
81 lines
2.4 KiB
PHP
81 lines
2.4 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\Console\Tests;
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use PHPUnit\Framework\TestCase;
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use Symfony\Component\Console\Color;
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use Symfony\Component\Console\Output\AnsiColorMode;
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use Symfony\Component\Console\Terminal;
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class ColorTest extends TestCase
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{
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public function testAnsi4Colors()
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{
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$color = new Color();
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$this->assertSame(' ', $color->apply(' '));
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$color = new Color('red', 'yellow');
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$this->assertSame("\033[31;43m \033[39;49m", $color->apply(' '));
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$color = new Color('bright-red', 'bright-yellow');
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$this->assertSame("\033[91;103m \033[39;49m", $color->apply(' '));
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$color = new Color('red', 'yellow', ['underscore']);
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$this->assertSame("\033[31;43;4m \033[39;49;24m", $color->apply(' '));
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}
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public function testTrueColors()
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{
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Terminal::setColorMode(AnsiColorMode::Ansi24);
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try {
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$color = new Color('#fff', '#000');
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$this->assertSame("\033[38;2;255;255;255;48;2;0;0;0m \033[39;49m", $color->apply(' '));
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$color = new Color('#ffffff', '#000000');
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$this->assertSame("\033[38;2;255;255;255;48;2;0;0;0m \033[39;49m", $color->apply(' '));
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} finally {
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Terminal::setColorMode(null);
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}
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}
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public function testDegradedTrueColorsToAnsi4()
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{
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Terminal::setColorMode(AnsiColorMode::Ansi4);
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try {
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$color = new Color('#f00', '#ff0');
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$this->assertSame("\033[31;43m \033[39;49m", $color->apply(' '));
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$color = new Color('#c0392b', '#f1c40f');
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$this->assertSame("\033[31;43m \033[39;49m", $color->apply(' '));
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} finally {
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Terminal::setColorMode(null);
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}
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}
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public function testDegradedTrueColorsToAnsi8()
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{
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Terminal::setColorMode(AnsiColorMode::Ansi8);
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try {
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$color = new Color('#f57255', '#8993c0');
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$this->assertSame("\033[38;5;210;48;5;146m \033[39;49m", $color->apply(' '));
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$color = new Color('#000000', '#ffffff');
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$this->assertSame("\033[38;5;16;48;5;231m \033[39;49m", $color->apply(' '));
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} finally {
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Terminal::setColorMode(null);
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}
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}
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}
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