public function testVerifyDoesNotAddCompletedExerciseAndReturnsCorrectCodeOnFailure()
{
$file = tempnam(sys_get_temp_dir(), 'pws');
touch($file);
$input = new Input('appName', ['program' => $file]);
$exercise = new CliExerciseImpl();
$repo = new ExerciseRepository([$exercise]);
$state = new UserState();
$state->setCurrentExercise('my-exercise');
$color = new Color();
$color->setForceStyle(true);
$output = new StdOutput($color, $this->createMock(TerminalInterface::class));
$serializer = $this->createMock(UserStateSerializer::class);
$serializer->expects($this->never())->method('serialize')->with($state);
$renderer = $this->createMock(ResultsRenderer::class);
$results = new ResultAggregator();
$results->add(new Failure($this->check, 'cba'));
$dispatcher = $this->createMock(ExerciseDispatcher::class);
$dispatcher->expects($this->once())->method('verify')->with($exercise, $input)->will($this->returnValue($results));
$renderer->expects($this->once())->method('render')->with($results, $exercise, $state, $output);
$command = new VerifyCommand($repo, $dispatcher, $state, $serializer, $output, $renderer);
$this->assertEquals(1, $command->__invoke($input));
$this->assertEquals([], $state->getCompletedExercises());
unlink($file);
}
public function testExerciseRendererSetsCurrentExerciseAndRendersExercise()
{
$menu = $this->getMockBuilder(CliMenu::class)->disableOriginalConstructor()->getMock();
$item = $this->getMock(MenuItemInterface::class);
$item->expects($this->any())->method('getText')->will($this->returnValue('Exercise 2'));
$menu->expects($this->once())->method('getSelectedItem')->will($this->returnValue($item));
$menu->expects($this->once())->method('close');
$exercise1 = $this->getMock(ExerciseInterface::class);
$exercise2 = $this->getMock(ExerciseInterface::class);
$exercises = [$exercise1, $exercise2];
$exerciseRepository = $this->getMockBuilder(ExerciseRepository::class)->disableOriginalConstructor()->getMock();
$userState = $this->getMock(UserState::class);
$userStateSerializer = $this->getMockBuilder(UserStateSerializer::class)->disableOriginalConstructor()->getMock();
$exerciseRepository->expects($this->once())->method('findByName')->with('Exercise 2')->will($this->returnValue($exercise2));
$exerciseRepository->expects($this->once())->method('findAll')->will($this->returnValue($exercises));
$userState->expects($this->once())->method('setCurrentExercise')->with('Exercise 2');
$userStateSerializer->expects($this->once())->method('serialize')->with($userState);
$problemFile = sprintf('%s/%s/problem.md', sys_get_temp_dir(), $this->getName());
$exercise2->expects($this->once())->method('getProblem')->will($this->returnValue($problemFile));
if (!is_dir(dirname($problemFile))) {
mkdir(dirname($problemFile), 0775, true);
}
file_put_contents($problemFile, '### Exercise Content');
$markdownRenderer = new MarkdownRenderer(new DocParser(Environment::createCommonMarkEnvironment()), (new CliRendererFactory())->__invoke());
$color = new Color();
$color->setForceStyle(true);
$exerciseRenderer = new ExerciseRenderer('phpschool', $exerciseRepository, $userState, $userStateSerializer, $markdownRenderer, $color, new StdOutput($color, $this->getMock(TerminalInterface::class)));
$this->expectOutputString(file_get_contents(__DIR__ . '/res/exercise-help-expected.txt'));
$exerciseRenderer->__invoke($menu);
unlink($problemFile);
}
public function testWithNoContributors()
{
$this->expectOutputString('');
$color = new Color();
$color->setForceStyle(true);
$command = new CreditsCommand([], [], new StdOutput($color, $this->getMock(TerminalInterface::class)), $color);
$command->__invoke();
}
/**
* @return SyntaxHighlighter
*/
public function __invoke()
{
$lexer = new Lexer(['usedAttributes' => ['comments', 'startLine', 'endLine', 'startFilePos', 'endFilePos', 'startTokenPos', 'endTokenPos']]);
$parserFactory = new ParserFactory();
$color = new Color();
$color->setForceStyle(true);
return new SyntaxHighlighter($parserFactory->create(ParserFactory::PREFER_PHP7, $lexer), new SyntaxHighlightPrinter(new SyntaxHighlighterConfig(), new ColorsAdapter($color)));
}
/**
* @param string $string
* @param string $colour
*
* @return string
*/
public function colour($string, $colour)
{
try {
return $this->color->__invoke($string)->apply($colour)->__toString();
} catch (NoStyleFoundException $e) {
return $string;
}
}
public function testInvoke()
{
$this->expectOutputString(file_get_contents(__DIR__ . '/../res/app-help-expected.txt'));
$color = new Color();
$color->setForceStyle(true);
$command = new HelpCommand('learnyouphp', new StdOutput($color, $this->getMock(TerminalInterface::class)), $color);
$command->__invoke();
}
public function testLineBreak()
{
$color = new Color();
$color->setForceStyle(true);
$terminal = $this->getMock(TerminalInterface::class);
$terminal->expects($this->once())->method('getWidth')->will($this->returnValue(10));
$renderer = new ResultsRenderer('app', $color, $terminal, new ExerciseRepository([]), (new Factory())->__invoke(), new ResultRendererFactory());
$this->assertSame("[33m──────────[0m", $renderer->lineBreak());
}
public function error()
{
if ($this->color) {
$this->writer->write($this->color->apply('bg_red', 'X'));
$this->progress();
} else {
parent::error();
}
}
public function testRender()
{
$class = $this->getRendererClass();
$renderer = new $class();
$code = new Code('SOME CODE');
$color = new Color();
$color->setForceStyle(true);
$cliRenderer = new CliRenderer([], [], $color);
$this->assertEquals("[33mSOME CODE[0m", $renderer->render($code, $cliRenderer));
}
public function testRender()
{
$class = $this->getRendererClass();
$renderer = new $class();
$emphasis = new Newline();
$color = new Color();
$color->setForceStyle(true);
$cliRenderer = new CliRenderer([], [], $color);
$this->assertEquals("\n", $renderer->render($emphasis, $cliRenderer));
}
public function testRender()
{
$class = $this->getRendererClass();
$renderer = new $class();
$rule = new HorizontalRule();
$color = new Color();
$color->setForceStyle(true);
$cliRenderer = new CliRenderer([], [], $color);
$this->assertEquals("[90m------------------------------[0m", $renderer->render($rule, $cliRenderer));
}
public function testRender()
{
$class = $this->getRendererClass();
$renderer = new $class();
$text = new Text('HEY');
$color = new Color();
$color->setForceStyle(true);
$cliRenderer = new CliRenderer([], [], $color);
$this->assertEquals("HEY", $renderer->render($text, $cliRenderer));
}
public function testRunOutputsErrorMessage()
{
$color = new Color();
$color->setForceStyle(true);
$output = new StdOutput($color, $this->createMock(TerminalInterface::class));
$exp = 'Nothing to run here. This exercise does not require a code solution, ';
$exp .= "so there is nothing to execute.\n";
$this->expectOutputString($exp);
$this->runner->run(new Input('app'), $output);
}
/**
* @return ResultsRenderer
*/
protected function getRenderer()
{
$color = new Color();
$color->setForceStyle(true);
$this->terminal = $this->createMock(TerminalInterface::class);
$exerciseRepo = $this->createMock(ExerciseRepository::class);
$this->terminal->expects($this->any())->method('getWidth')->will($this->returnValue(20));
$syntaxHighlighter = (new Factory())->__invoke();
return new ResultsRenderer('appName', $color, $this->terminal, $exerciseRepo, $syntaxHighlighter, new ResultRendererFactory());
}
/**
* @return void
*/
public function __invoke()
{
$this->output->writeLine($this->color->__invoke('Usage')->yellow()->bold());
$this->output->writeLine("");
$this->output->writeLine(sprintf(" %s", $this->color->__invoke($this->appName)->green()));
$this->output->writeLine(" Show a menu to interactively select a workshop.");
$this->output->writeLine(sprintf(" %s print", $this->color->__invoke($this->appName)->green()));
$this->output->writeLine(" Print the instructions for the currently selected workshop.");
$this->output->writeLine(sprintf(" %s verify program.php", $this->color->__invoke($this->appName)->green()));
$this->output->writeLine(" Verify your program against the expected output.");
$this->output->writeLine(sprintf(" %s help", $this->color->__invoke($this->appName)->green()));
$this->output->writeLine(" Show this help.");
$this->output->writeLine(sprintf(" %s credits", $this->color->__invoke($this->appName)->green()));
$this->output->writeLine(" Show the people who made this happen.");
$this->output->writeLine("");
$this->output->writeLine($this->color->__invoke('Having trouble with a PHPSchool exercise?')->yellow()->bold());
$this->output->writeLine("");
$this->output->writeLine(" A team of expert helper elves is eagerly waiting to assist you in");
$this->output->writeLine(" mastering the basics of PHP, simply go to:");
$this->output->writeLine(" https://github.com/php-school/discussions");
$this->output->writeLine(" and add a New Issue and let us know what you're having trouble");
$this->output->writeLine(" with. There are no dumb questions!");
$this->output->writeLine("");
$this->output->writeLine(" If you're looking for general help with PHP, the #php");
$this->output->writeLine(" channel on Freenode IRC is usually a great place to find someone");
$this->output->writeLine(" willing to help. There is also the PHP StackOverflow Chat:");
$this->output->writeLine(" https://chat.stackoverflow.com/rooms/11/php");
$this->output->writeLine("");
$this->output->writeLine($this->color->__invoke('Found a bug with PHPSchool or just want to contribute?')->yellow()->bold());
$this->output->writeLine(" The official repository for PHPSchool is:");
$this->output->writeLine(" https://github.com/php-school/php-workshop");
$this->output->writeLine(" Feel free to file a bug report or (preferably) a pull request.");
$this->output->writeLine("");
}
public function testRender()
{
$class = $this->getRendererClass();
$renderer = new $class();
$link = new Link('http://www.google.com');
$link->appendChild(new Text('http://www.google.com'));
$color = new Color();
$color->setForceStyle(true);
$cliRenderer = new CliRenderer([], [Text::class => new TextRenderer()], $color);
$this->assertSame("[94m[1m[4mhttp://www.google.com[0m[0m[0m", $renderer->render($link, $cliRenderer));
}
public function testRender()
{
$class = $this->getRendererClass();
$renderer = new $class();
$doc = new Document();
$doc->appendChild(new Paragraph());
$color = new Color();
$color->setForceStyle(true);
$cliRenderer = new CliRenderer([Paragraph::class => new ParagraphRenderer()], [], $color);
$this->assertEquals("\n\n", $renderer->render($doc, $cliRenderer));
}
public function testRender()
{
$class = $this->getRendererClass();
$renderer = new $class();
$header = new Header(2, 'HEADING!!');
$header->appendChild(new Text('HEADING!!'));
$color = new Color();
$color->setForceStyle(true);
$cliRenderer = new CliRenderer([], [Text::class => new TextRenderer()], $color);
$this->assertEquals("\n[90m##[0m [36m[1mHEADING!![0m[0m\n", $renderer->render($header, $cliRenderer));
}
/**
* @param string $string
* @param array|string $colourOrStyle
*
* @return string
*
*/
public function style($string, $colourOrStyle)
{
if (is_array($colourOrStyle)) {
$this->color->__invoke($string);
while ($style = array_shift($colourOrStyle)) {
$this->color->apply($style);
}
return $this->color->__toString();
}
return $this->color->__invoke($string)->apply($colourOrStyle, $string);
}
public function testGivenInvalidUserStyleNameShouldThrowAnException()
{
$color = new Color();
try {
$color->setUserStyles(array('foo-bar' => 'red'));
$this->fail('must throw an InvalidArgumentException');
} catch (InvalidStyleNameException $e) {
assertInstanceOf('InvalidArgumentException', $e);
assertSame('foo-bar is not a valid style name', $e->getMessage());
}
}
/**
* @return CliRenderer
*/
public function __invoke()
{
$highlighterFactory = new Factory();
$codeRender = new FencedCodeRenderer();
$codeRender->addSyntaxHighlighter('php', new PhpHighlighter($highlighterFactory->__invoke()));
$blockRenderers = [Document::class => new DocumentRenderer(), Header::class => new HeaderRenderer(), HorizontalRule::class => new HorizontalRuleRenderer(), Paragraph::class => new ParagraphRenderer(), FencedCode::class => $codeRender];
$inlineBlockRenderers = [Text::class => new TextRenderer(), Code::class => new CodeRenderer(), Emphasis::class => new EmphasisRenderer(), Strong::class => new StrongRenderer(), Newline::class => new NewlineRenderer(), Link::class => new LinkRenderer()];
$colors = new Color();
$colors->setForceStyle(true);
return new CliRenderer($blockRenderers, $inlineBlockRenderers, $colors);
}
public function testRender()
{
$class = $this->getRendererClass();
$renderer = new $class();
$emphasis = new Emphasis();
$emphasis->appendChild(new Text('Some Text'));
$color = new Color();
$color->setForceStyle(true);
$cliRenderer = new CliRenderer([], [Text::class => new TextRenderer()], $color);
$this->assertEquals("[3mSome Text[0m", $renderer->render($emphasis, $cliRenderer));
}
public function testRenderNonePhpCodeIsRendererYellow()
{
$renderer = $this->getRenderer();
$code = $this->getMockBuilder(FencedCode::class)->disableOriginalConstructor()->getMock();
$code->expects($this->once())->method('getStringContent')->will($this->returnValue('console.log("lol js???")'));
$code->expects($this->once())->method('getInfoWords')->will($this->returnValue(['js']));
$color = new Color();
$color->setForceStyle(true);
$cliRenderer = new CliRenderer([], [], $color);
$this->assertEquals(' [33mconsole.log("lol js???")[0m', $renderer->render($code, $cliRenderer));
}
public function testRender()
{
$class = $this->getRendererClass();
$renderer = new $class();
$paragraph = new Paragraph();
$paragraph->appendChild(new Text('Some Text 1'));
$paragraph->appendChild(new Text('Some Text 2'));
$color = new Color();
$color->setForceStyle(true);
$cliRenderer = new CliRenderer([], [Text::class => new TextRenderer()], $color);
$this->assertEquals("Some Text 1Some Text 2\n", $renderer->render($paragraph, $cliRenderer));
}
/**
* @return ResultsRenderer
*/
protected function getRenderer()
{
if (null === $this->renderer) {
$color = new Color();
$color->setForceStyle(true);
$terminal = $this->prophesize(TerminalInterface::class);
$terminal->getWidth()->willReturn(50);
$exerciseRepo = $this->createMock(ExerciseRepository::class);
$syntaxHighlighter = (new Factory())->__invoke();
$this->renderer = new ResultsRenderer('appName', $color, $terminal->reveal(), $exerciseRepo, $syntaxHighlighter, $this->getResultRendererFactory());
}
return $this->renderer;
}
public function testRender()
{
$class = $this->getRendererClass();
$renderer = new $class();
$list = new ListItem(new ListData());
$paragraph = new Paragraph();
$paragraph->appendChild(new Text('Item 1'));
$list->appendChild($paragraph);
$color = new Color();
$color->setForceStyle(true);
$cliRenderer = new CliRenderer([Paragraph::class => new ParagraphRenderer()], [Text::class => new TextRenderer()], $color);
$this->assertEquals("[33m * [0mItem 1\n", $renderer->render($list, $cliRenderer));
}
public function test()
{
$input = new Input('appName', ['program' => 'solution.php']);
$exercise = new CliExerciseImpl();
$repo = new ExerciseRepository([$exercise]);
$state = new UserState();
$state->setCurrentExercise('my-exercise');
$color = new Color();
$color->setForceStyle(true);
$output = new StdOutput($color, $this->createMock(TerminalInterface::class));
$dispatcher = $this->prophesize(ExerciseDispatcher::class);
$dispatcher->run($exercise, $input, $output)->shouldBeCalled();
$command = new RunCommand($repo, $dispatcher->reveal(), $state, $output);
$command->__invoke($input);
}
/**
* @return int|void
*/
public function __invoke()
{
if (empty($this->coreContributors)) {
return;
}
$this->output->writeLine($this->color->__invoke("PHP School is bought to you by...")->yellow()->__toString());
$this->output->emptyLine();
$this->writeContributors($this->coreContributors);
if (empty($this->appContributors)) {
return;
}
$this->output->emptyLine();
$this->output->emptyLine();
$this->output->writeLine($this->color->__invoke("This workshop is brought to you by...")->yellow()->__toString());
$this->output->writeLine("");
$this->writeContributors($this->appContributors);
}
public function format(array $record)
{
$record['padded_level'] = str_pad($record['level_name'], 8);
$record['message'] = str_replace("\n", "\n ", $record['message']);
$output = parent::format($record);
if (dbsteward::$ENABLE_COLOR) {
$c = new Color($output);
switch ($record['level']) {
case Logger::DEBUG:
$c->dark_gray();
break;
case Logger::WARNING:
$c->yellow();
break;
case Logger::ERROR:
$c->red();
break;
}
return $c . PHP_EOL;
} else {
return $output . PHP_EOL;
}
}
/**
* Shorthand for sending output to stdout and appending to log buffer at the same time.
*
* @param string $output
* @param string $eol
*/
public function say($output = '', $eol = PHP_EOL)
{
if (is_array($output)) {
$output = join(',', $output);
}
$this->logOutput .= $output . $eol;
switch ($output) {
case 'SUCCESS':
$output = $this->color->green($output);
$output = $this->color->bold($output);
break;
case 'NOT FOUND':
case 'INVALID URL':
$output = $this->color->red($output);
$output = $this->color->bold($output);
break;
default:
break;
}
echo $output . $eol;
}
