260 lines
11 KiB
PHP
260 lines
11 KiB
PHP
<?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\Helper;
|
|
|
|
use PHPUnit\Framework\TestCase;
|
|
use Symfony\Component\Console\Exception\InvalidArgumentException;
|
|
use Symfony\Component\Console\Helper\DialogHelper;
|
|
use Symfony\Component\Console\Helper\FormatterHelper;
|
|
use Symfony\Component\Console\Helper\HelperSet;
|
|
use Symfony\Component\Console\Input\ArrayInput;
|
|
use Symfony\Component\Console\Output\ConsoleOutput;
|
|
use Symfony\Component\Console\Output\StreamOutput;
|
|
|
|
/**
|
|
* @group legacy
|
|
*/
|
|
class LegacyDialogHelperTest extends TestCase
|
|
{
|
|
public function testSelect()
|
|
{
|
|
$dialog = new DialogHelper();
|
|
|
|
$helperSet = new HelperSet(array(new FormatterHelper()));
|
|
$dialog->setHelperSet($helperSet);
|
|
|
|
$heroes = array('Superman', 'Batman', 'Spiderman');
|
|
|
|
$dialog->setInputStream($this->getInputStream("\n1\n 1 \nFabien\n1\nFabien\n1\n0,2\n 0 , 2 \n\n\n"));
|
|
$this->assertEquals('2', $dialog->select($this->getOutputStream(), 'What is your favorite superhero?', $heroes, '2'));
|
|
$this->assertEquals('1', $dialog->select($this->getOutputStream(), 'What is your favorite superhero?', $heroes));
|
|
$this->assertEquals('1', $dialog->select($this->getOutputStream(), 'What is your favorite superhero?', $heroes));
|
|
$this->assertEquals('1', $dialog->select($output = $this->getOutputStream(), 'What is your favorite superhero?', $heroes, null, false, 'Input "%s" is not a superhero!', false));
|
|
|
|
rewind($output->getStream());
|
|
$this->assertContains('Input "Fabien" is not a superhero!', stream_get_contents($output->getStream()));
|
|
|
|
try {
|
|
$this->assertEquals('1', $dialog->select($output = $this->getOutputStream(), 'What is your favorite superhero?', $heroes, null, 1));
|
|
$this->fail();
|
|
} catch (\InvalidArgumentException $e) {
|
|
$this->assertEquals('Value "Fabien" is invalid', $e->getMessage());
|
|
}
|
|
|
|
$this->assertEquals(array('1'), $dialog->select($this->getOutputStream(), 'What is your favorite superhero?', $heroes, null, false, 'Input "%s" is not a superhero!', true));
|
|
$this->assertEquals(array('0', '2'), $dialog->select($this->getOutputStream(), 'What is your favorite superhero?', $heroes, null, false, 'Input "%s" is not a superhero!', true));
|
|
$this->assertEquals(array('0', '2'), $dialog->select($this->getOutputStream(), 'What is your favorite superhero?', $heroes, null, false, 'Input "%s" is not a superhero!', true));
|
|
$this->assertEquals(array('0', '1'), $dialog->select($this->getOutputStream(), 'What is your favorite superhero?', $heroes, '0,1', false, 'Input "%s" is not a superhero!', true));
|
|
$this->assertEquals(array('0', '1'), $dialog->select($this->getOutputStream(), 'What is your favorite superhero?', $heroes, ' 0 , 1 ', false, 'Input "%s" is not a superhero!', true));
|
|
}
|
|
|
|
public function testSelectOnErrorOutput()
|
|
{
|
|
$dialog = new DialogHelper();
|
|
|
|
$helperSet = new HelperSet(array(new FormatterHelper()));
|
|
$dialog->setHelperSet($helperSet);
|
|
|
|
$heroes = array('Superman', 'Batman', 'Spiderman');
|
|
|
|
$dialog->setInputStream($this->getInputStream("Stdout\n1\n"));
|
|
$this->assertEquals('1', $dialog->select($output = $this->getConsoleOutput($this->getOutputStream()), 'What is your favorite superhero?', $heroes, null, false, 'Input "%s" is not a superhero!', false));
|
|
|
|
rewind($output->getErrorOutput()->getStream());
|
|
$this->assertContains('Input "Stdout" is not a superhero!', stream_get_contents($output->getErrorOutput()->getStream()));
|
|
}
|
|
|
|
public function testAsk()
|
|
{
|
|
$dialog = new DialogHelper();
|
|
|
|
$dialog->setInputStream($this->getInputStream("\n8AM\n"));
|
|
|
|
$this->assertEquals('2PM', $dialog->ask($this->getOutputStream(), 'What time is it?', '2PM'));
|
|
$this->assertEquals('8AM', $dialog->ask($output = $this->getOutputStream(), 'What time is it?', '2PM'));
|
|
|
|
rewind($output->getStream());
|
|
$this->assertEquals('What time is it?', stream_get_contents($output->getStream()));
|
|
}
|
|
|
|
public function testAskOnErrorOutput()
|
|
{
|
|
if (!$this->hasSttyAvailable()) {
|
|
$this->markTestSkipped('`stderr` is required to test stderr output functionality');
|
|
}
|
|
|
|
$dialog = new DialogHelper();
|
|
|
|
$dialog->setInputStream($this->getInputStream("not stdout\n"));
|
|
|
|
$this->assertEquals('not stdout', $dialog->ask($output = $this->getConsoleOutput($this->getOutputStream()), 'Where should output go?', 'stderr'));
|
|
|
|
rewind($output->getErrorOutput()->getStream());
|
|
$this->assertEquals('Where should output go?', stream_get_contents($output->getErrorOutput()->getStream()));
|
|
}
|
|
|
|
public function testAskWithAutocomplete()
|
|
{
|
|
if (!$this->hasSttyAvailable()) {
|
|
$this->markTestSkipped('`stty` is required to test autocomplete functionality');
|
|
}
|
|
|
|
// Acm<NEWLINE>
|
|
// Ac<BACKSPACE><BACKSPACE>s<TAB>Test<NEWLINE>
|
|
// <NEWLINE>
|
|
// <UP ARROW><UP ARROW><NEWLINE>
|
|
// <UP ARROW><UP ARROW><UP ARROW><UP ARROW><UP ARROW><TAB>Test<NEWLINE>
|
|
// <DOWN ARROW><NEWLINE>
|
|
// S<BACKSPACE><BACKSPACE><DOWN ARROW><DOWN ARROW><NEWLINE>
|
|
// F00<BACKSPACE><BACKSPACE>oo<TAB><NEWLINE>
|
|
$inputStream = $this->getInputStream("Acm\nAc\177\177s\tTest\n\n\033[A\033[A\n\033[A\033[A\033[A\033[A\033[A\tTest\n\033[B\nS\177\177\033[B\033[B\nF00\177\177oo\t\n");
|
|
|
|
$dialog = new DialogHelper();
|
|
$dialog->setInputStream($inputStream);
|
|
|
|
$bundles = array('AcmeDemoBundle', 'AsseticBundle', 'SecurityBundle', 'FooBundle');
|
|
|
|
$this->assertEquals('AcmeDemoBundle', $dialog->ask($this->getOutputStream(), 'Please select a bundle', 'FrameworkBundle', $bundles));
|
|
$this->assertEquals('AsseticBundleTest', $dialog->ask($this->getOutputStream(), 'Please select a bundle', 'FrameworkBundle', $bundles));
|
|
$this->assertEquals('FrameworkBundle', $dialog->ask($this->getOutputStream(), 'Please select a bundle', 'FrameworkBundle', $bundles));
|
|
$this->assertEquals('SecurityBundle', $dialog->ask($this->getOutputStream(), 'Please select a bundle', 'FrameworkBundle', $bundles));
|
|
$this->assertEquals('FooBundleTest', $dialog->ask($this->getOutputStream(), 'Please select a bundle', 'FrameworkBundle', $bundles));
|
|
$this->assertEquals('AcmeDemoBundle', $dialog->ask($this->getOutputStream(), 'Please select a bundle', 'FrameworkBundle', $bundles));
|
|
$this->assertEquals('AsseticBundle', $dialog->ask($this->getOutputStream(), 'Please select a bundle', 'FrameworkBundle', $bundles));
|
|
$this->assertEquals('FooBundle', $dialog->ask($this->getOutputStream(), 'Please select a bundle', 'FrameworkBundle', $bundles));
|
|
}
|
|
|
|
/**
|
|
* @group tty
|
|
*/
|
|
public function testAskHiddenResponse()
|
|
{
|
|
if ('\\' === \DIRECTORY_SEPARATOR) {
|
|
$this->markTestSkipped('This test is not supported on Windows');
|
|
}
|
|
|
|
$dialog = new DialogHelper();
|
|
|
|
$dialog->setInputStream($this->getInputStream("8AM\n"));
|
|
|
|
$this->assertEquals('8AM', $dialog->askHiddenResponse($this->getOutputStream(), 'What time is it?'));
|
|
}
|
|
|
|
/**
|
|
* @group tty
|
|
*/
|
|
public function testAskHiddenResponseOnErrorOutput()
|
|
{
|
|
if ('\\' === \DIRECTORY_SEPARATOR) {
|
|
$this->markTestSkipped('This test is not supported on Windows');
|
|
}
|
|
|
|
$dialog = new DialogHelper();
|
|
|
|
$dialog->setInputStream($this->getInputStream("8AM\n"));
|
|
|
|
$this->assertEquals('8AM', $dialog->askHiddenResponse($output = $this->getConsoleOutput($this->getOutputStream()), 'What time is it?'));
|
|
|
|
rewind($output->getErrorOutput()->getStream());
|
|
$this->assertContains('What time is it?', stream_get_contents($output->getErrorOutput()->getStream()));
|
|
}
|
|
|
|
public function testAskConfirmation()
|
|
{
|
|
$dialog = new DialogHelper();
|
|
|
|
$dialog->setInputStream($this->getInputStream("\n\n"));
|
|
$this->assertTrue($dialog->askConfirmation($this->getOutputStream(), 'Do you like French fries?'));
|
|
$this->assertFalse($dialog->askConfirmation($this->getOutputStream(), 'Do you like French fries?', false));
|
|
|
|
$dialog->setInputStream($this->getInputStream("y\nyes\n"));
|
|
$this->assertTrue($dialog->askConfirmation($this->getOutputStream(), 'Do you like French fries?', false));
|
|
$this->assertTrue($dialog->askConfirmation($this->getOutputStream(), 'Do you like French fries?', false));
|
|
|
|
$dialog->setInputStream($this->getInputStream("n\nno\n"));
|
|
$this->assertFalse($dialog->askConfirmation($this->getOutputStream(), 'Do you like French fries?', true));
|
|
$this->assertFalse($dialog->askConfirmation($this->getOutputStream(), 'Do you like French fries?', true));
|
|
}
|
|
|
|
public function testAskAndValidate()
|
|
{
|
|
$dialog = new DialogHelper();
|
|
$helperSet = new HelperSet(array(new FormatterHelper()));
|
|
$dialog->setHelperSet($helperSet);
|
|
|
|
$question = 'What color was the white horse of Henry IV?';
|
|
$error = 'This is not a color!';
|
|
$validator = function ($color) use ($error) {
|
|
if (!\in_array($color, array('white', 'black'))) {
|
|
throw new InvalidArgumentException($error);
|
|
}
|
|
|
|
return $color;
|
|
};
|
|
|
|
$dialog->setInputStream($this->getInputStream("\nblack\n"));
|
|
$this->assertEquals('white', $dialog->askAndValidate($this->getOutputStream(), $question, $validator, 2, 'white'));
|
|
$this->assertEquals('black', $dialog->askAndValidate($this->getOutputStream(), $question, $validator, 2, 'white'));
|
|
|
|
$dialog->setInputStream($this->getInputStream("green\nyellow\norange\n"));
|
|
try {
|
|
$this->assertEquals('white', $dialog->askAndValidate($output = $this->getConsoleOutput($this->getOutputStream()), $question, $validator, 2, 'white'));
|
|
$this->fail();
|
|
} catch (\InvalidArgumentException $e) {
|
|
$this->assertEquals($error, $e->getMessage());
|
|
rewind($output->getErrorOutput()->getStream());
|
|
$this->assertContains('What color was the white horse of Henry IV?', stream_get_contents($output->getErrorOutput()->getStream()));
|
|
}
|
|
}
|
|
|
|
public function testNoInteraction()
|
|
{
|
|
$dialog = new DialogHelper();
|
|
|
|
$input = new ArrayInput(array());
|
|
$input->setInteractive(false);
|
|
|
|
$dialog->setInput($input);
|
|
|
|
$this->assertEquals('not yet', $dialog->ask($this->getOutputStream(), 'Do you have a job?', 'not yet'));
|
|
}
|
|
|
|
protected function getInputStream($input)
|
|
{
|
|
$stream = fopen('php://memory', 'r+', false);
|
|
fwrite($stream, $input);
|
|
rewind($stream);
|
|
|
|
return $stream;
|
|
}
|
|
|
|
protected function getOutputStream()
|
|
{
|
|
return new StreamOutput(fopen('php://memory', 'r+', false));
|
|
}
|
|
|
|
protected function getConsoleOutput($stderr)
|
|
{
|
|
$output = new ConsoleOutput();
|
|
$output->setErrorOutput($stderr);
|
|
|
|
return $output;
|
|
}
|
|
|
|
private function hasSttyAvailable()
|
|
{
|
|
exec('stty 2>&1', $output, $exitcode);
|
|
|
|
return 0 === $exitcode;
|
|
}
|
|
}
|