public function testRenderWithIndentation()
{
$layout = new BlockLayout();
$layout->add(new Paragraph('HEADING 1'))->add(new Paragraph(self::LOREM_IPSUM))->add(new EmptyLine())->add(new LabeledParagraph('Not Aligned', self::LOREM_IPSUM, 1, false))->add(new EmptyLine())->add(new Paragraph('HEADING 2'))->beginBlock()->add(new LabeledParagraph('Label 1', self::LOREM_IPSUM))->add(new LabeledParagraph('Label 2', self::LOREM_IPSUM))->endBlock()->add(new Paragraph('HEADING 3'))->beginBlock()->add(new LabeledParagraph('Longer Label', self::LOREM_IPSUM))->endBlock();
$layout->render($this->io, 4);
$expected = <<<'EOF'
HEADING 1
Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy
eirmod tempor invidunt
Not Aligned Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed
diam nonumy eirmod tempor invidunt
HEADING 2
Label 1 Lorem ipsum dolor sit amet, consetetur sadipscing elitr,
sed diam nonumy eirmod tempor invidunt
Label 2 Lorem ipsum dolor sit amet, consetetur sadipscing elitr,
sed diam nonumy eirmod tempor invidunt
HEADING 3
Longer Label Lorem ipsum dolor sit amet, consetetur sadipscing elitr,
sed diam nonumy eirmod tempor invidunt
EOF;
$this->assertSame($expected, $this->io->fetchOutput());
}
public function testRenderApplicationJson()
{
$args = new Args($this->helpCommand->getArgsFormat());
$status = $this->handler->handle($args, $this->io, $this->command);
$this->assertStringStartsWith('{"commands":[{"name":"help",', $this->io->fetchOutput());
$this->assertSame(0, $status);
}
public function testClearErrors()
{
$io = new BufferedIO();
$io->error('Lorem');
$io->clearErrors();
$io->error('ipsum');
$this->assertSame('ipsum', $io->fetchErrors());
}
/**
* testTableRenderer.
*/
public function testListRenderer()
{
$renderer = RendererFactory::create('list', $this->io);
$renderer->render($this->createResultCollection());
$output = <<<LIST
[OK][200] Example - 0.42
LIST;
$this->assertInstanceOf(RendererInterface::class, $renderer);
$this->assertSame($output, $this->io->fetchOutput());
}
public function testRenderApplicationXml()
{
$args = new Args($this->helpCommand->getArgsFormat());
$status = $this->handler->handle($args, $this->io, $this->command);
$expected = <<<'EOF'
<?xml version="1.0" encoding="UTF-8"?>
<symfony name="The Application" version="1.2.3">
EOF;
$this->assertStringStartsWith($expected, $this->io->fetchOutput());
$this->assertSame(0, $status);
}
/**
* testCsvRenderer.
*/
public function testCsvRenderer()
{
$renderer = RendererFactory::create('csv', $this->io);
$renderer->render($this->createResultCollection());
$output = <<<CSV
"Global Status","Status Code",Name,"Reponse Time","Http Error Log","Validator Error Log"
OK,200,Example,0.42,,
CSV;
$this->assertInstanceOf(RendererInterface::class, $renderer);
$this->assertSame($output, $this->io->fetchOutput());
}
public function testRenderApplicationText()
{
$args = new Args($this->helpCommand->getArgsFormat());
$status = $this->handler->handle($args, $this->io, $this->command);
$expected = <<<'EOF'
The Application version 1.2.3
USAGE
console
EOF;
$this->assertStringStartsWith($expected, $this->io->fetchOutput());
$this->assertSame(0, $status);
}
public function testSkipIndentationForEmptyLines()
{
$para = new Paragraph(self::LOREM_IPSUM . "\n\n" . self::LOREM_IPSUM);
$para->render($this->io, 6);
$expected = <<<'EOF'
Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy
eirmod tempor invidunt
Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy
eirmod tempor invidunt
EOF;
$this->assertSame($expected, $this->io->fetchOutput());
}
/**
* testTableRenderer.
*/
public function testTableRenderer()
{
$renderer = RendererFactory::create('table', $this->io);
$renderer->render($this->createResultCollection());
$output = <<<TABLE
+--------+--------+---------+----------+----------------+---------------------+
| Global | Status | Name | Response | Http Error Log | Validator Error Log |
| Status | Code | | Time | | |
+--------+--------+---------+----------+----------------+---------------------+
| OK | 200 | Example | 0.42 | | |
+--------+--------+---------+----------+----------------+---------------------+
TABLE;
$this->assertInstanceOf(RendererInterface::class, $renderer);
$this->assertSame($output, $this->io->fetchOutput());
}
public function testHandlePrintsToOutputIfProcessLauncherNotSupported()
{
$this->processLauncher->expects($this->once())->method('isSupported')->will($this->returnValue(false));
$this->processLauncher->expects($this->never())->method('launchProcess');
$status = $this->handler->handle($this->args, $this->io, $this->command);
$this->assertSame("Contents of the-command.txt\n", $this->io->fetchOutput());
$this->assertSame(0, $status);
}
public function testRenderWithCauseIfVeryVerbose()
{
$this->io->setVerbosity(IO::VERY_VERBOSE);
$cause = new RuntimeException('The message of the cause.');
$exception = NoSuchCommandException::forCommandName('foobar', 0, $cause);
$trace = new ExceptionTrace($exception);
$trace->render($this->io);
// Prevent trimming of trailing spaces in the box
$box1 = ' ' . "\n" . ' [Webmozart\\Console\\Api\\Command\\NoSuchCommandException] ' . "\n" . ' The command "foobar" does not exist. ' . "\n" . ' ';
$expected1 = <<<EOF
{$box1}
Exception trace:
()
src/Api/Command/NoSuchCommandException.php:??
Webmozart\\Console\\Api\\Command\\NoSuchCommandException::forCommandName()
tests/UI/Component/ExceptionTraceTest.php
EOF;
$box2 = ' ' . "\n" . ' [RuntimeException] ' . "\n" . ' The message of the cause. ' . "\n" . ' ';
$expected2 = <<<EOF
Caused by:
{$box2}
Exception trace:
()
tests/UI/Component/ExceptionTraceTest.php
EOF;
$actual = $this->io->fetchErrors();
// Normalize line numbers across PHP and HHVM
$actual = preg_replace('~(NoSuchCommandException.php:)\\d+~', '$1??', $actual);
// Normalize slashes across OS
$expected1 = str_replace(array("\n", '/'), array(PHP_EOL, DIRECTORY_SEPARATOR), $expected1);
$expected2 = str_replace(array("\n", '/'), array(PHP_EOL, DIRECTORY_SEPARATOR), $expected2);
$this->assertStringStartsWith($expected1, $actual);
$this->assertContains($expected2, $actual);
$this->assertStringEndsWith(PHP_EOL . PHP_EOL, $actual);
}
public function testRenderWithLabelDistanceWrapsText()
{
$para = new LabeledParagraph('Label', self::LOREM_IPSUM, 6);
$para->render($this->io);
$expected = <<<'EOF'
Label Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam
nonumy eirmod tempor invidunt
EOF;
$this->assertSame($expected, $this->io->fetchOutput());
}
public function testRenderAllCellsInOneLine()
{
$grid = new Grid(GridStyle::asciiBorder());
$grid->addCells(array('99921-58-10-7', 'Divine Comedy', 'Dante Alighieri'));
$grid->render($this->io);
$expected = <<<'EOF'
+---------------+---------------+-----------------+
| 99921-58-10-7 | Divine Comedy | Dante Alighieri |
+---------------+---------------+-----------------+
EOF;
$this->assertSame($expected, $this->io->fetchOutput());
}
public function testHelpPrintsTextIfAsciiDocNotFound()
{
$args = $this->helpCommand->parseArgs(new StringArgs('--help'));
$this->processLauncher->expects($this->any())->method('isSupported')->will($this->returnValue(true));
$this->executableFinder->expects($this->never())->method('find');
$this->processLauncher->expects($this->never())->method('launchProcess');
$this->handler->setApplicationPage('foobar');
$status = $this->handler->handle($args, $this->io, $this->command);
$expected = <<<'EOF'
The Application version 1.2.3
USAGE
the-app
EOF;
$this->assertStringStartsWith($expected, $this->io->fetchOutput());
$this->assertSame(0, $status);
}
public function testRenderOptionCommandWithPreferredLongName()
{
$config = ApplicationConfig::create()->setName('test-bin')->beginCommand('command')->beginOptionCommand('add', 'a')->setDescription('Description of "add"')->setPreferLongName()->end()->end();
$application = new ConsoleApplication($config);
$help = new CommandHelp($application->getCommand('command'));
$help->render($this->io);
$expected = <<<'EOF'
USAGE
test-bin command
or: test-bin command --add
COMMANDS
--add (-a)
Description of "add"
EOF;
$this->assertSame($expected, $this->io->fetchOutput());
}
public function testRenderFormattedCells()
{
$table = new Table(TableStyle::asciiBorder());
$table->setHeaderRow(array('ISBN', 'Title', 'Author'));
$table->addRows(array(array('<b>99921-58-10-7</b>', 'Divine Comedy', 'Dante Alighieri'), array('<b>9971-5-0210-0</b>', 'A Tale of Two Cities', 'Charles Dickens'), array('<b>960-425-059-0</b>', 'The Lord of the Rings', 'J. R. R. Tolkien'), array('<b>80-902734-1-6</b>', 'And Then There Were None', 'Agatha Christie')));
$table->render($this->io);
$expected = <<<'EOF'
+---------------+--------------------------+------------------+
| ISBN | Title | Author |
+---------------+--------------------------+------------------+
| 99921-58-10-7 | Divine Comedy | Dante Alighieri |
| 9971-5-0210-0 | A Tale of Two Cities | Charles Dickens |
| 960-425-059-0 | The Lord of the Rings | J. R. R. Tolkien |
| 80-902734-1-6 | And Then There Were None | Agatha Christie |
+---------------+--------------------------+------------------+
EOF;
$this->assertSame($expected, $this->io->fetchOutput());
}
public function testHandleCommand()
{
$args = new Args(new ArgsFormat());
$io = new BufferedIO("line1\nline2");
$command = new Command(new CommandConfig('command'));
$handler = new CallbackHandler(function (Args $passedArgs, IO $io, Command $passedCommand) use($args, $command) {
PHPUnit_Framework_Assert::assertSame($args, $passedArgs);
PHPUnit_Framework_Assert::assertSame($command, $passedCommand);
$io->write($io->readLine());
$io->error($io->readLine());
return 123;
});
$this->assertSame(123, $handler->handle($args, $io, $command));
$this->assertSame("line1\n", $io->fetchOutput());
$this->assertSame('line2', $io->fetchErrors());
}
public function testRenderDescription()
{
$config = ApplicationConfig::create()->setHelp('The help');
$application = new ConsoleApplication($config);
$help = new ApplicationHelp($application);
$help->render($this->io);
$expected = <<<'EOF'
Console Tool
USAGE
console <command> [<arg1>] ... [<argN>]
ARGUMENTS
<command> The command to execute
<arg> The arguments of the command
DESCRIPTION
The help
EOF;
$this->assertSame($expected, $this->io->fetchOutput());
}
public function testRenderIgnoresIndentation()
{
$line = new EmptyLine();
$line->render($this->io, 10);
$this->assertSame("\n", $this->io->fetchOutput());
}
