X-Git-Url: http://www.aleph1.co.uk/gitweb/?p=yaffs-website;a=blobdiff_plain;f=vendor%2Fbehat%2Fbehat%2Fsrc%2FBehat%2FBehat%2FGherkin%2FSpecification%2FLocator%2FFilesystemFeatureLocator.php;fp=vendor%2Fbehat%2Fbehat%2Fsrc%2FBehat%2FBehat%2FGherkin%2FSpecification%2FLocator%2FFilesystemFeatureLocator.php;h=d96cf8e1dcf63094a25d16bb9af80942276d54bc;hp=0000000000000000000000000000000000000000;hb=1270d9129ce8f27c9b28b10518e32132c58e0aca;hpb=c27c0f0cdaa3f354b1fe54a56ae7e854be6e3f68

diff --git a/vendor/behat/behat/src/Behat/Behat/Gherkin/Specification/Locator/FilesystemFeatureLocator.php b/vendor/behat/behat/src/Behat/Behat/Gherkin/Specification/Locator/FilesystemFeatureLocator.php
new file mode 100644
index 000000000..d96cf8e1d
--- /dev/null
+++ b/vendor/behat/behat/src/Behat/Behat/Gherkin/Specification/Locator/FilesystemFeatureLocator.php
@@ -0,0 +1,176 @@
+<?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\Gherkin\Specification\Locator;
+
+use Behat\Behat\Gherkin\Specification\LazyFeatureIterator;
+use Behat\Gherkin\Filter\PathsFilter;
+use Behat\Gherkin\Gherkin;
+use Behat\Testwork\Specification\Locator\SpecificationLocator;
+use Behat\Testwork\Specification\NoSpecificationsIterator;
+use Behat\Testwork\Suite\Exception\SuiteConfigurationException;
+use Behat\Testwork\Suite\Suite;
+use RecursiveDirectoryIterator;
+use RecursiveIteratorIterator;
+use RegexIterator;
+
+/**
+ * Loads gherkin features from the filesystem using gherkin parser.
+ *
+ * @author Konstantin Kudryashov <ever.zet@gmail.com>
+ */
+final class FilesystemFeatureLocator implements SpecificationLocator
+{
+    /**
+     * @var Gherkin
+     */
+    private $gherkin;
+    /**
+     * @var string
+     */
+    private $basePath;
+
+    /**
+     * Initializes loader.
+     *
+     * @param Gherkin $gherkin
+     * @param string  $basePath
+     */
+    public function __construct(Gherkin $gherkin, $basePath)
+    {
+        $this->gherkin = $gherkin;
+        $this->basePath = $basePath;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getLocatorExamples()
+    {
+        return array(
+            "a dir <comment>(features/)</comment>",
+            "a feature <comment>(*.feature)</comment>",
+            "a scenario at specific line <comment>(*.feature:10)</comment>.",
+            "all scenarios at or after a specific line <comment>(*.feature:10-*)</comment>.",
+            "all scenarios at a line within a specific range <comment>(*.feature:10-20)</comment>."
+        );
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function locateSpecifications(Suite $suite, $locator)
+    {
+        if (!$suite->hasSetting('paths')) {
+            return new NoSpecificationsIterator($suite);
+        }
+
+        $suiteLocators = $this->getSuitePaths($suite);
+
+        if ($locator) {
+            $filters = array(new PathsFilter($suiteLocators));
+
+            return new LazyFeatureIterator($suite, $this->gherkin, $this->findFeatureFiles($locator), $filters);
+        }
+
+        $featurePaths = array();
+        foreach ($suiteLocators as $suiteLocator) {
+            $featurePaths = array_merge($featurePaths, $this->findFeatureFiles($suiteLocator));
+        }
+
+        return new LazyFeatureIterator($suite, $this->gherkin, $featurePaths);
+    }
+
+    /**
+     * Returns array of feature paths configured for the provided suite.
+     *
+     * @param Suite $suite
+     *
+     * @return string[]
+     *
+     * @throws SuiteConfigurationException If `paths` setting is not an array
+     */
+    private function getSuitePaths(Suite $suite)
+    {
+        if (!is_array($suite->getSetting('paths'))) {
+            throw new SuiteConfigurationException(
+                sprintf('`paths` setting of the "%s" suite is expected to be an array, %s given.',
+                    $suite->getName(),
+                    gettype($suite->getSetting('paths'))
+                ),
+                $suite->getName()
+            );
+        }
+
+        return $suite->getSetting('paths');
+    }
+
+    /**
+     * Loads feature files paths from provided path.
+     *
+     * @param string $path
+     *
+     * @return string[]
+     */
+    private function findFeatureFiles($path)
+    {
+        $absolutePath = $this->findAbsolutePath($path);
+
+        if (!$absolutePath) {
+            return array($path);
+        }
+
+        if (is_file($absolutePath)) {
+            return array($absolutePath);
+        }
+
+        $iterator = new RegexIterator(
+            new RecursiveIteratorIterator(
+                new RecursiveDirectoryIterator(
+                    $absolutePath,
+                    RecursiveDirectoryIterator::FOLLOW_SYMLINKS | RecursiveDirectoryIterator::SKIP_DOTS
+                )
+            ),
+            '/^.+\.feature$/i',
+            RegexIterator::MATCH
+        );
+
+        $paths = array_map('strval', iterator_to_array($iterator));
+        uasort($paths, 'strnatcasecmp');
+
+        return $paths;
+    }
+
+    /**
+     * Finds absolute path for provided relative (relative to base features path).
+     *
+     * @param string $path Relative path
+     *
+     * @return string
+     */
+    private function findAbsolutePath($path)
+    {
+        if (is_file($path) || is_dir($path)) {
+            return realpath($path);
+        }
+
+        if (null === $this->basePath) {
+            return false;
+        }
+
+        if (is_file($this->basePath . DIRECTORY_SEPARATOR . $path)
+            || is_dir($this->basePath . DIRECTORY_SEPARATOR . $path)
+        ) {
+            return realpath($this->basePath . DIRECTORY_SEPARATOR . $path);
+        }
+
+        return false;
+    }
+}