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- <?php
- /*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
- namespace Symfony\Component\Console\Tests\Formatter;
- use PHPUnit\Framework\TestCase;
- use Symfony\Component\Console\Formatter\OutputFormatterStyle;
- class OutputFormatterStyleTest extends TestCase
- {
- public function testConstructor()
- {
- $style = new OutputFormatterStyle('green', 'black', array('bold', 'underscore'));
- $this->assertEquals("\033[32;40;1;4mfoo\033[39;49;22;24m", $style->apply('foo'));
- $style = new OutputFormatterStyle('red', null, array('blink'));
- $this->assertEquals("\033[31;5mfoo\033[39;25m", $style->apply('foo'));
- $style = new OutputFormatterStyle(null, 'white');
- $this->assertEquals("\033[47mfoo\033[49m", $style->apply('foo'));
- }
- public function testForeground()
- {
- $style = new OutputFormatterStyle();
- $style->setForeground('black');
- $this->assertEquals("\033[30mfoo\033[39m", $style->apply('foo'));
- $style->setForeground('blue');
- $this->assertEquals("\033[34mfoo\033[39m", $style->apply('foo'));
- $style->setForeground('default');
- $this->assertEquals("\033[39mfoo\033[39m", $style->apply('foo'));
- $this->{method_exists($this, $_ = 'expectException') ? $_ : 'setExpectedException'}('InvalidArgumentException');
- $style->setForeground('undefined-color');
- }
- public function testBackground()
- {
- $style = new OutputFormatterStyle();
- $style->setBackground('black');
- $this->assertEquals("\033[40mfoo\033[49m", $style->apply('foo'));
- $style->setBackground('yellow');
- $this->assertEquals("\033[43mfoo\033[49m", $style->apply('foo'));
- $style->setBackground('default');
- $this->assertEquals("\033[49mfoo\033[49m", $style->apply('foo'));
- $this->{method_exists($this, $_ = 'expectException') ? $_ : 'setExpectedException'}('InvalidArgumentException');
- $style->setBackground('undefined-color');
- }
- public function testOptions()
- {
- $style = new OutputFormatterStyle();
- $style->setOptions(array('reverse', 'conceal'));
- $this->assertEquals("\033[7;8mfoo\033[27;28m", $style->apply('foo'));
- $style->setOption('bold');
- $this->assertEquals("\033[7;8;1mfoo\033[27;28;22m", $style->apply('foo'));
- $style->unsetOption('reverse');
- $this->assertEquals("\033[8;1mfoo\033[28;22m", $style->apply('foo'));
- $style->setOption('bold');
- $this->assertEquals("\033[8;1mfoo\033[28;22m", $style->apply('foo'));
- $style->setOptions(array('bold'));
- $this->assertEquals("\033[1mfoo\033[22m", $style->apply('foo'));
- try {
- $style->setOption('foo');
- $this->fail('->setOption() throws an \InvalidArgumentException when the option does not exist in the available options');
- } catch (\Exception $e) {
- $this->assertInstanceOf('\InvalidArgumentException', $e, '->setOption() throws an \InvalidArgumentException when the option does not exist in the available options');
- $this->assertContains('Invalid option specified: "foo"', $e->getMessage(), '->setOption() throws an \InvalidArgumentException when the option does not exist in the available options');
- }
- try {
- $style->unsetOption('foo');
- $this->fail('->unsetOption() throws an \InvalidArgumentException when the option does not exist in the available options');
- } catch (\Exception $e) {
- $this->assertInstanceOf('\InvalidArgumentException', $e, '->unsetOption() throws an \InvalidArgumentException when the option does not exist in the available options');
- $this->assertContains('Invalid option specified: "foo"', $e->getMessage(), '->unsetOption() throws an \InvalidArgumentException when the option does not exist in the available options');
- }
- }
- }
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