--- /dev/null
+<?php
+
+/*
+ * This file is part of the Behat.
+ * (c) Konstantin Kudryashov <ever.zet@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Behat\Behat\Output\Node\Printer\Pretty;
+
+use Behat\Behat\Output\Node\Printer\Helper\ResultToStringConverter;
+use Behat\Behat\Output\Node\Printer\Helper\StepTextPainter;
+use Behat\Behat\Output\Node\Printer\StepPrinter;
+use Behat\Behat\Tester\Result\DefinedStepResult;
+use Behat\Behat\Tester\Result\ExecutedStepResult;
+use Behat\Behat\Tester\Result\StepResult;
+use Behat\Gherkin\Node\ArgumentInterface;
+use Behat\Gherkin\Node\PyStringNode;
+use Behat\Gherkin\Node\ScenarioLikeInterface as Scenario;
+use Behat\Gherkin\Node\StepNode;
+use Behat\Testwork\Exception\ExceptionPresenter;
+use Behat\Testwork\Output\Formatter;
+use Behat\Testwork\Output\Printer\OutputPrinter;
+use Behat\Testwork\Tester\Result\ExceptionResult;
+
+/**
+ * Prints step.
+ *
+ * @author Konstantin Kudryashov <ever.zet@gmail.com>
+ */
+final class PrettyStepPrinter implements StepPrinter
+{
+ /**
+ * @var StepTextPainter
+ */
+ private $textPainter;
+ /**
+ * @var ResultToStringConverter
+ */
+ private $resultConverter;
+ /**
+ * @var PrettyPathPrinter
+ */
+ private $pathPrinter;
+ /**
+ * @var ExceptionPresenter
+ */
+ private $exceptionPresenter;
+ /**
+ * @var string
+ */
+ private $indentText;
+ /**
+ * @var string
+ */
+ private $subIndentText;
+
+ /**
+ * Initializes printer.
+ *
+ * @param StepTextPainter $textPainter
+ * @param ResultToStringConverter $resultConverter
+ * @param PrettyPathPrinter $pathPrinter
+ * @param ExceptionPresenter $exceptionPresenter
+ * @param integer $indentation
+ * @param integer $subIndentation
+ */
+ public function __construct(
+ StepTextPainter $textPainter,
+ ResultToStringConverter $resultConverter,
+ PrettyPathPrinter $pathPrinter,
+ ExceptionPresenter $exceptionPresenter,
+ $indentation = 4,
+ $subIndentation = 2
+ ) {
+ $this->textPainter = $textPainter;
+ $this->resultConverter = $resultConverter;
+ $this->pathPrinter = $pathPrinter;
+ $this->exceptionPresenter = $exceptionPresenter;
+ $this->indentText = str_repeat(' ', intval($indentation));
+ $this->subIndentText = $this->indentText . str_repeat(' ', intval($subIndentation));
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ public function printStep(Formatter $formatter, Scenario $scenario, StepNode $step, StepResult $result)
+ {
+ $this->printText($formatter->getOutputPrinter(), $step->getKeyword(), $step->getText(), $result);
+ $this->pathPrinter->printStepPath($formatter, $scenario, $step, $result, mb_strlen($this->indentText, 'utf8'));
+ $this->printArguments($formatter, $step->getArguments(), $result);
+ $this->printStdOut($formatter->getOutputPrinter(), $result);
+ $this->printException($formatter->getOutputPrinter(), $result);
+ }
+
+ /**
+ * Prints step text.
+ *
+ * @param OutputPrinter $printer
+ * @param string $stepType
+ * @param string $stepText
+ * @param StepResult $result
+ */
+ private function printText(OutputPrinter $printer, $stepType, $stepText, StepResult $result)
+ {
+ if ($result && $result instanceof DefinedStepResult && $result->getStepDefinition()) {
+ $definition = $result->getStepDefinition();
+ $stepText = $this->textPainter->paintText($stepText, $definition, $result);
+ }
+
+ $style = $this->resultConverter->convertResultToString($result);
+ $printer->write(sprintf('%s{+%s}%s %s{-%s}', $this->indentText, $style, $stepType, $stepText, $style));
+ }
+
+ /**
+ * Prints step multiline arguments.
+ *
+ * @param Formatter $formatter
+ * @param ArgumentInterface[] $arguments
+ * @param StepResult $result
+ */
+ private function printArguments(Formatter $formatter, array $arguments, StepResult $result)
+ {
+ $style = $this->resultConverter->convertResultToString($result);
+
+ foreach ($arguments as $argument) {
+ $text = $this->getArgumentString($argument, !$formatter->getParameter('multiline'));
+
+ $indentedText = implode("\n", array_map(array($this, 'subIndent'), explode("\n", $text)));
+ $formatter->getOutputPrinter()->writeln(sprintf('{+%s}%s{-%s}', $style, $indentedText, $style));
+ }
+ }
+
+ /**
+ * Prints step output (if has one).
+ *
+ * @param OutputPrinter $printer
+ * @param StepResult $result
+ */
+ private function printStdOut(OutputPrinter $printer, StepResult $result)
+ {
+ if (!$result instanceof ExecutedStepResult || null === $result->getCallResult()->getStdOut()) {
+ return;
+ }
+
+ $callResult = $result->getCallResult();
+ $indentedText = $this->subIndentText;
+
+ $pad = function ($line) use ($indentedText) {
+ return sprintf(
+ '%s│ {+stdout}%s{-stdout}', $indentedText, $line
+ );
+ };
+
+ $printer->writeln(implode("\n", array_map($pad, explode("\n", $callResult->getStdOut()))));
+ }
+
+ /**
+ * Prints step exception (if has one).
+ *
+ * @param OutputPrinter $printer
+ * @param StepResult $result
+ */
+ private function printException(OutputPrinter $printer, StepResult $result)
+ {
+ $style = $this->resultConverter->convertResultToString($result);
+
+ if (!$result instanceof ExceptionResult || !$result->hasException()) {
+ return;
+ }
+
+ $text = $this->exceptionPresenter->presentException($result->getException());
+ $indentedText = implode("\n", array_map(array($this, 'subIndent'), explode("\n", $text)));
+ $printer->writeln(sprintf('{+%s}%s{-%s}', $style, $indentedText, $style));
+ }
+
+ /**
+ * Returns argument string for provided argument.
+ *
+ * @param ArgumentInterface $argument
+ * @param Boolean $collapse
+ *
+ * @return string
+ */
+ private function getArgumentString(ArgumentInterface $argument, $collapse = false)
+ {
+ if ($collapse) {
+ return '...';
+ }
+
+ if ($argument instanceof PyStringNode) {
+ $text = '"""' . "\n" . $argument . "\n" . '"""';
+
+ return $text;
+ }
+
+ return (string) $argument;
+ }
+
+ /**
+ * Indents text to the subIndentation level.
+ *
+ * @param string $text
+ *
+ * @return string
+ */
+ private function subIndent($text)
+ {
+ return $this->subIndentText . $text;
+ }
+}
projects / yaffs-website / blobdiff