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File: Console/Tests/Output/OutputTest.php

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  Classes of Mukhamad Ikhsan  >  Redmine PHP Console Tools  >  Console/Tests/Output/OutputTest.php  >  Download  
File: Console/Tests/Output/OutputTest.php
Role: Unit test script
Content type: text/plain
Description: Unit test script
Class: Redmine PHP Console Tools
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Last change:
Date: 2 years ago
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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\Output;

use
Symfony\Component\Console\Output\Output;
use
Symfony\Component\Console\Formatter\OutputFormatterStyle;

class
OutputTest extends \PHPUnit_Framework_TestCase
{
    public function
testConstructor()
    {
       
$output = new TestOutput(Output::VERBOSITY_QUIET, true);
       
$this->assertEquals(Output::VERBOSITY_QUIET, $output->getVerbosity(), '__construct() takes the verbosity as its first argument');
       
$this->assertTrue($output->isDecorated(), '__construct() takes the decorated flag as its second argument');
    }

    public function
testSetIsDecorated()
    {
       
$output = new TestOutput();
       
$output->setDecorated(true);
       
$this->assertTrue($output->isDecorated(), 'setDecorated() sets the decorated flag');
    }

    public function
testSetGetVerbosity()
    {
       
$output = new TestOutput();
       
$output->setVerbosity(Output::VERBOSITY_QUIET);
       
$this->assertEquals(Output::VERBOSITY_QUIET, $output->getVerbosity(), '->setVerbosity() sets the verbosity');
    }

    public function
testWrite()
    {
       
$fooStyle = new OutputFormatterStyle('yellow', 'red', array('blink'));
       
$output = new TestOutput(Output::VERBOSITY_QUIET);
       
$output->writeln('foo');
       
$this->assertEquals('', $output->output, '->writeln() outputs nothing if verbosity is set to VERBOSITY_QUIET');

       
$output = new TestOutput();
       
$output->writeln(array('foo', 'bar'));
       
$this->assertEquals("foo\nbar\n", $output->output, '->writeln() can take an array of messages to output');

       
$output = new TestOutput();
       
$output->writeln('<info>foo</info>', Output::OUTPUT_RAW);
       
$this->assertEquals("<info>foo</info>\n", $output->output, '->writeln() outputs the raw message if OUTPUT_RAW is specified');

       
$output = new TestOutput();
       
$output->writeln('<info>foo</info>', Output::OUTPUT_PLAIN);
       
$this->assertEquals("foo\n", $output->output, '->writeln() strips decoration tags if OUTPUT_PLAIN is specified');

       
$output = new TestOutput();
       
$output->setDecorated(false);
       
$output->writeln('<info>foo</info>');
       
$this->assertEquals("foo\n", $output->output, '->writeln() strips decoration tags if decoration is set to false');

       
$output = new TestOutput();
       
$output->getFormatter()->setStyle('FOO', $fooStyle);
       
$output->setDecorated(true);
       
$output->writeln('<foo>foo</foo>');
       
$this->assertEquals("\033[33;41;5mfoo\033[0m\n", $output->output, '->writeln() decorates the output');

        try {
           
$output->writeln('<foo>foo</foo>', 24);
           
$this->fail('->writeln() throws an \InvalidArgumentException when the type does not exist');
        } catch (\
Exception $e) {
           
$this->assertInstanceOf('\InvalidArgumentException', $e, '->writeln() throws an \InvalidArgumentException when the type does not exist');
           
$this->assertEquals('Unknown output type given (24)', $e->getMessage());
        }

       
$output->clear();
       
$output->write('<bar>foo</bar>');
       
$this->assertEquals('<bar>foo</bar>', $output->output, '->write() do nothing when a style does not exist');

       
$output->clear();
       
$output->writeln('<bar>foo</bar>');
       
$this->assertEquals("<bar>foo</bar>\n", $output->output, '->writeln() do nothing when a style does not exist');
    }
}

class
TestOutput extends Output
{
    public
$output = '';

    public function
clear()
    {
       
$this->output = '';
    }

    protected function
doWrite($message, $newline)
    {
       
$this->output .= $message.($newline ? "\n" : '');
    }
}