Viewing file:  OutputTest.php (6.33 KB) -rw-r--r--
Select action/file-type:
 (+) |  (+) |  (+) | Code (+) | Session (+) |  (+) | SDB (+) |  (+) |  (+) |  (+) |  (+) |  (+) |
<?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');
$this->assertTrue($output->isQuiet());
$this->assertFalse($output->isVerbose());
$this->assertFalse($output->isVeryVerbose());
$this->assertFalse($output->isDebug());
$output->setVerbosity(Output::VERBOSITY_NORMAL);
$this->assertFalse($output->isQuiet());
$this->assertFalse($output->isVerbose());
$this->assertFalse($output->isVeryVerbose());
$this->assertFalse($output->isDebug());
$output->setVerbosity(Output::VERBOSITY_VERBOSE);
$this->assertFalse($output->isQuiet());
$this->assertTrue($output->isVerbose());
$this->assertFalse($output->isVeryVerbose());
$this->assertFalse($output->isDebug());
$output->setVerbosity(Output::VERBOSITY_VERY_VERBOSE);
$this->assertFalse($output->isQuiet());
$this->assertTrue($output->isVerbose());
$this->assertTrue($output->isVeryVerbose());
$this->assertFalse($output->isDebug());
$output->setVerbosity(Output::VERBOSITY_DEBUG);
$this->assertFalse($output->isQuiet());
$this->assertTrue($output->isVerbose());
$this->assertTrue($output->isVeryVerbose());
$this->assertTrue($output->isDebug());
}
public function testWriteWithVerbosityQuiet()
{
$output = new TestOutput(Output::VERBOSITY_QUIET);
$output->writeln('foo');
$this->assertEquals('', $output->output, '->writeln() outputs nothing if verbosity is set to VERBOSITY_QUIET');
}
public function testWriteAnArrayOfMessages()
{
$output = new TestOutput();
$output->writeln(array('foo', 'bar'));
$this->assertEquals("foo\nbar\n", $output->output, '->writeln() can take an array of messages to output');
}
/**
* @dataProvider provideWriteArguments
*/
public function testWriteRawMessage($message, $type, $expectedOutput)
{
$output = new TestOutput();
$output->writeln($message, $type);
$this->assertEquals($expectedOutput, $output->output);
}
public function provideWriteArguments()
{
return array(
array('<info>foo</info>', Output::OUTPUT_RAW, "<info>foo</info>\n"),
array('<info>foo</info>', Output::OUTPUT_PLAIN, "foo\n"),
);
}
public function testWriteWithDecorationTurnedOff()
{
$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');
}
public function testWriteDecoratedMessage()
{
$fooStyle = new OutputFormatterStyle('yellow', 'red', array('blink'));
$output = new TestOutput();
$output->getFormatter()->setStyle('FOO', $fooStyle);
$output->setDecorated(true);
$output->writeln('<foo>foo</foo>');
$this->assertEquals("\033[33;41;5mfoo\033[39;49;25m\n", $output->output, '->writeln() decorates the output');
}
public function testWriteWithInvalidStyle()
{
$output = new TestOutput();
$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", $output->output, '->writeln() do nothing when a style does not exist');
}
/**
* @dataProvider verbosityProvider
*/
public function testWriteWithVerbosityOption($verbosity, $expected, $msg)
{
$output = new TestOutput();
$output->setVerbosity($verbosity);
$output->clear();
$output->write('1', false);
$output->write('2', false, Output::VERBOSITY_QUIET);
$output->write('3', false, Output::VERBOSITY_NORMAL);
$output->write('4', false, Output::VERBOSITY_VERBOSE);
$output->write('5', false, Output::VERBOSITY_VERY_VERBOSE);
$output->write('6', false, Output::VERBOSITY_DEBUG);
$this->assertEquals($expected, $output->output, $msg);
}
public function verbosityProvider()
{
return array(
array(Output::VERBOSITY_QUIET, '2', '->write() in QUIET mode only outputs when an explicit QUIET verbosity is passed'),
array(Output::VERBOSITY_NORMAL, '123', '->write() in NORMAL mode outputs anything below an explicit VERBOSE verbosity'),
array(Output::VERBOSITY_VERBOSE, '1234', '->write() in VERBOSE mode outputs anything below an explicit VERY_VERBOSE verbosity'),
array(Output::VERBOSITY_VERY_VERBOSE, '12345', '->write() in VERY_VERBOSE mode outputs anything below an explicit DEBUG verbosity'),
array(Output::VERBOSITY_DEBUG, '123456', '->write() in DEBUG mode outputs everything'),
);
}
}
class TestOutput extends Output
{
public $output = '';
public function clear()
{
$this->output = '';
}
protected function doWrite($message, $newline)
{
$this->output .= $message.($newline ? "\n" : '');
}
}
|