--- /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\EventDispatcher\Event\AfterStepTested;
+use Behat\Behat\Output\Node\Printer\ExampleRowPrinter;
+use Behat\Behat\Output\Node\Printer\Helper\ResultToStringConverter;
+use Behat\Behat\Tester\Result\ExecutedStepResult;
+use Behat\Behat\Tester\Result\StepResult;
+use Behat\Gherkin\Node\ExampleNode;
+use Behat\Gherkin\Node\OutlineNode;
+use Behat\Testwork\EventDispatcher\Event\AfterTested;
+use Behat\Testwork\Exception\ExceptionPresenter;
+use Behat\Testwork\Output\Formatter;
+use Behat\Testwork\Output\Printer\OutputPrinter;
+use Behat\Testwork\Tester\Result\ExceptionResult;
+use Behat\Testwork\Tester\Result\TestResults;
+
+/**
+ * Prints example results in form of a table row.
+ *
+ * @author Konstantin Kudryashov <ever.zet@gmail.com>
+ */
+final class PrettyExampleRowPrinter implements ExampleRowPrinter
+{
+ /**
+ * @var ResultToStringConverter
+ */
+ private $resultConverter;
+ /**
+ * @var ExceptionPresenter
+ */
+ private $exceptionPresenter;
+ /**
+ * @var string
+ */
+ private $indentText;
+ /**
+ * @var string
+ */
+ private $subIndentText;
+
+ /**
+ * Initializes printer.
+ *
+ * @param ResultToStringConverter $resultConverter
+ * @param ExceptionPresenter $exceptionPresenter
+ * @param integer $indentation
+ * @param integer $subIndentation
+ */
+ public function __construct(
+ ResultToStringConverter $resultConverter,
+ ExceptionPresenter $exceptionPresenter,
+ $indentation = 6,
+ $subIndentation = 2
+ ) {
+ $this->resultConverter = $resultConverter;
+ $this->exceptionPresenter = $exceptionPresenter;
+ $this->indentText = str_repeat(' ', intval($indentation));
+ $this->subIndentText = $this->indentText . str_repeat(' ', intval($subIndentation));
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ public function printExampleRow(Formatter $formatter, OutlineNode $outline, ExampleNode $example, array $events)
+ {
+ $rowNum = array_search($example, $outline->getExamples()) + 1;
+ $wrapper = $this->getWrapperClosure($outline, $example, $events);
+ $row = $outline->getExampleTable()->getRowAsStringWithWrappedValues($rowNum, $wrapper);
+
+ $formatter->getOutputPrinter()->writeln(sprintf('%s%s', $this->indentText, $row));
+ $this->printStepExceptionsAndStdOut($formatter->getOutputPrinter(), $events);
+ }
+
+ /**
+ * Creates wrapper-closure for the example table.
+ *
+ * @param OutlineNode $outline
+ * @param ExampleNode $example
+ * @param AfterStepTested[] $stepEvents
+ *
+ * @return callable
+ */
+ private function getWrapperClosure(OutlineNode $outline, ExampleNode $example, array $stepEvents)
+ {
+ $resultConverter = $this->resultConverter;
+
+ return function ($value, $column) use ($outline, $example, $stepEvents, $resultConverter) {
+ $results = array();
+ foreach ($stepEvents as $event) {
+ $index = array_search($event->getStep(), $example->getSteps());
+ $header = $outline->getExampleTable()->getRow(0);
+ $steps = $outline->getSteps();
+ $outlineStepText = $steps[$index]->getText();
+
+ if (false !== strpos($outlineStepText, '<' . $header[$column] . '>')) {
+ $results[] = $event->getTestResult();
+ }
+ }
+
+ $result = new TestResults($results);
+ $style = $resultConverter->convertResultToString($result);
+
+ return sprintf('{+%s}%s{-%s}', $style, $value, $style);
+ };
+ }
+
+ /**
+ * Prints step events exceptions (if has some).
+ *
+ * @param OutputPrinter $printer
+ * @param AfterTested[] $events
+ */
+ private function printStepExceptionsAndStdOut(OutputPrinter $printer, array $events)
+ {
+ foreach ($events as $event) {
+ $this->printStepStdOut($printer, $event->getTestResult());
+ $this->printStepException($printer, $event->getTestResult());
+ }
+ }
+
+ /**
+ * Prints step exception (if has one).
+ *
+ * @param OutputPrinter $printer
+ * @param StepResult $result
+ */
+ private function printStepException(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));
+ }
+
+ /**
+ * Prints step output (if has one).
+ *
+ * @param OutputPrinter $printer
+ * @param StepResult $result
+ */
+ private function printStepStdOut(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()))));
+ }
+
+ /**
+ * Indents text to the subIndentation level.
+ *
+ * @param string $text
+ *
+ * @return string
+ */
+ private function subIndent($text)
+ {
+ return $this->subIndentText . $text;
+ }
+}
projects / yaffs-website / blobdiff