--- /dev/null
+<?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');
+ }
+ }
+}