177 lines
6.3 KiB
PHP
177 lines
6.3 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\Console\Tests\Output;
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use PHPUnit\Framework\TestCase;
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use Symfony\Component\Console\Output\Output;
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use Symfony\Component\Console\Formatter\OutputFormatterStyle;
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class OutputTest extends TestCase
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{
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public function testConstructor()
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{
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$output = new TestOutput(Output::VERBOSITY_QUIET, true);
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$this->assertEquals(Output::VERBOSITY_QUIET, $output->getVerbosity(), '__construct() takes the verbosity as its first argument');
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$this->assertTrue($output->isDecorated(), '__construct() takes the decorated flag as its second argument');
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}
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public function testSetIsDecorated()
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{
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$output = new TestOutput();
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$output->setDecorated(true);
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$this->assertTrue($output->isDecorated(), 'setDecorated() sets the decorated flag');
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}
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public function testSetGetVerbosity()
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{
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$output = new TestOutput();
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$output->setVerbosity(Output::VERBOSITY_QUIET);
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$this->assertEquals(Output::VERBOSITY_QUIET, $output->getVerbosity(), '->setVerbosity() sets the verbosity');
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$this->assertTrue($output->isQuiet());
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$this->assertFalse($output->isVerbose());
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$this->assertFalse($output->isVeryVerbose());
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$this->assertFalse($output->isDebug());
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$output->setVerbosity(Output::VERBOSITY_NORMAL);
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$this->assertFalse($output->isQuiet());
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$this->assertFalse($output->isVerbose());
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$this->assertFalse($output->isVeryVerbose());
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$this->assertFalse($output->isDebug());
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$output->setVerbosity(Output::VERBOSITY_VERBOSE);
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$this->assertFalse($output->isQuiet());
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$this->assertTrue($output->isVerbose());
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$this->assertFalse($output->isVeryVerbose());
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$this->assertFalse($output->isDebug());
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$output->setVerbosity(Output::VERBOSITY_VERY_VERBOSE);
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$this->assertFalse($output->isQuiet());
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$this->assertTrue($output->isVerbose());
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$this->assertTrue($output->isVeryVerbose());
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$this->assertFalse($output->isDebug());
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$output->setVerbosity(Output::VERBOSITY_DEBUG);
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$this->assertFalse($output->isQuiet());
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$this->assertTrue($output->isVerbose());
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$this->assertTrue($output->isVeryVerbose());
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$this->assertTrue($output->isDebug());
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}
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public function testWriteWithVerbosityQuiet()
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{
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$output = new TestOutput(Output::VERBOSITY_QUIET);
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$output->writeln('foo');
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$this->assertEquals('', $output->output, '->writeln() outputs nothing if verbosity is set to VERBOSITY_QUIET');
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}
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public function testWriteAnArrayOfMessages()
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{
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$output = new TestOutput();
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$output->writeln(array('foo', 'bar'));
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$this->assertEquals("foo\nbar\n", $output->output, '->writeln() can take an array of messages to output');
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}
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/**
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* @dataProvider provideWriteArguments
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*/
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public function testWriteRawMessage($message, $type, $expectedOutput)
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{
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$output = new TestOutput();
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$output->writeln($message, $type);
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$this->assertEquals($expectedOutput, $output->output);
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}
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public function provideWriteArguments()
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{
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return array(
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array('<info>foo</info>', Output::OUTPUT_RAW, "<info>foo</info>\n"),
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array('<info>foo</info>', Output::OUTPUT_PLAIN, "foo\n"),
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);
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}
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public function testWriteWithDecorationTurnedOff()
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{
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$output = new TestOutput();
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$output->setDecorated(false);
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$output->writeln('<info>foo</info>');
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$this->assertEquals("foo\n", $output->output, '->writeln() strips decoration tags if decoration is set to false');
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}
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public function testWriteDecoratedMessage()
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{
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$fooStyle = new OutputFormatterStyle('yellow', 'red', array('blink'));
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$output = new TestOutput();
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$output->getFormatter()->setStyle('FOO', $fooStyle);
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$output->setDecorated(true);
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$output->writeln('<foo>foo</foo>');
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$this->assertEquals("\033[33;41;5mfoo\033[39;49;25m\n", $output->output, '->writeln() decorates the output');
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}
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public function testWriteWithInvalidStyle()
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{
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$output = new TestOutput();
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$output->clear();
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$output->write('<bar>foo</bar>');
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$this->assertEquals('<bar>foo</bar>', $output->output, '->write() do nothing when a style does not exist');
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$output->clear();
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$output->writeln('<bar>foo</bar>');
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$this->assertEquals("<bar>foo</bar>\n", $output->output, '->writeln() do nothing when a style does not exist');
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}
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/**
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* @dataProvider verbosityProvider
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*/
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public function testWriteWithVerbosityOption($verbosity, $expected, $msg)
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{
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$output = new TestOutput();
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$output->setVerbosity($verbosity);
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$output->clear();
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$output->write('1', false);
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$output->write('2', false, Output::VERBOSITY_QUIET);
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$output->write('3', false, Output::VERBOSITY_NORMAL);
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$output->write('4', false, Output::VERBOSITY_VERBOSE);
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$output->write('5', false, Output::VERBOSITY_VERY_VERBOSE);
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$output->write('6', false, Output::VERBOSITY_DEBUG);
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$this->assertEquals($expected, $output->output, $msg);
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}
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public function verbosityProvider()
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{
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return array(
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array(Output::VERBOSITY_QUIET, '2', '->write() in QUIET mode only outputs when an explicit QUIET verbosity is passed'),
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array(Output::VERBOSITY_NORMAL, '123', '->write() in NORMAL mode outputs anything below an explicit VERBOSE verbosity'),
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array(Output::VERBOSITY_VERBOSE, '1234', '->write() in VERBOSE mode outputs anything below an explicit VERY_VERBOSE verbosity'),
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array(Output::VERBOSITY_VERY_VERBOSE, '12345', '->write() in VERY_VERBOSE mode outputs anything below an explicit DEBUG verbosity'),
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array(Output::VERBOSITY_DEBUG, '123456', '->write() in DEBUG mode outputs everything'),
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);
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}
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}
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class TestOutput extends Output
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{
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public $output = '';
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public function clear()
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{
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$this->output = '';
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}
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protected function doWrite($message, $newline)
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{
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$this->output .= $message.($newline ? "\n" : '');
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}
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}
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