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<?php |
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namespace Peridot\Core; |
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/** |
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* Base class for Peridot Suites and Tests |
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* |
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* @package Peridot\Core |
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*/ |
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abstract class AbstractTest implements TestInterface |
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{ |
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use HasEventEmitterTrait; |
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/** |
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* The test definition as a callable. |
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* |
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* @var callable |
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*/ |
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protected $definition; |
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/** |
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* A collection of functions to run before tests execute. |
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* |
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* @var array |
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*/ |
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protected $setUpFns = []; |
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/** |
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* A collection of functions to run after tests execute. |
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* |
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* @var array |
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*/ |
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protected $tearDownFns = []; |
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/** |
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* @var string |
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*/ |
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protected $description; |
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/** |
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* @var TestInterface |
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*/ |
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protected $parent; |
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/** |
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* @var bool|null |
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*/ |
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protected $pending = null; |
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/** |
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* @var bool |
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*/ |
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protected $focused; |
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/** |
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* @var Scope |
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*/ |
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protected $scope; |
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/** |
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* @var string |
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*/ |
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protected $file; |
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/** |
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* @var array |
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*/ |
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protected $definitionArguments = []; |
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/** |
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* @param string $description |
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* @param callable $definition |
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* @param bool $focused |
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*/ |
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public function __construct($description, callable $definition, $focused = false) |
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{ |
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$this->definition = $definition; |
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$this->description = $description; |
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$this->focused = $focused; |
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$this->scope = new Scope(); |
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} |
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/** |
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* {@inheritdoc} |
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* |
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* @param callable $setupFn |
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*/ |
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public function addSetupFunction(callable $setupFn) |
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{ |
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$fn = $this->getScope()->peridotBindTo($setupFn); |
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array_push($this->setUpFns, $fn); |
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} |
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/** |
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* {@inheritdoc} |
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* |
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* @param callable $tearDownFn |
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*/ |
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public function addTearDownFunction(callable $tearDownFn) |
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{ |
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$fn = $this->getScope()->peridotBindTo($tearDownFn); |
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array_push($this->tearDownFns, $fn); |
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} |
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/** |
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* {@inheritdoc} |
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* |
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* @return string |
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*/ |
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public function getDescription() |
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{ |
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return $this->description; |
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} |
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/** |
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* {@inheritdoc} |
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* |
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* @return callable |
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*/ |
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public function getDefinition() |
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{ |
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return $this->scope->peridotBindTo($this->definition); |
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} |
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/** |
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* {@inheritdoc} |
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* |
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* @param TestInterface $parent |
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* @return mixed|void |
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*/ |
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public function setParent(TestInterface $parent) |
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{ |
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$this->parent = $parent; |
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$this->setScope($parent->getScope()); |
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} |
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/** |
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* {@inheritdoc} |
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* |
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* @return TestInterface |
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*/ |
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public function getParent() |
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{ |
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return $this->parent; |
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} |
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/** |
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* {@inheritdoc} |
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* |
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* @return string |
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*/ |
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public function getTitle() |
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{ |
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$parts = []; |
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$node = $this; |
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while ($node != null) { |
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array_unshift($parts, $node->getDescription()); |
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$node = $node->getParent(); |
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} |
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return implode(' ', $parts); |
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} |
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/** |
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* {@inheritdoc} |
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* |
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* @return bool|null |
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*/ |
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public function getPending() |
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{ |
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return $this->pending; |
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} |
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/** |
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* {@inheritdoc} |
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* |
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* @param bool $state |
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*/ |
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public function setPending($state) |
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{ |
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$this->pending = (bool) $state; |
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} |
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/** |
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* Set the focused status of the test and its children according to the |
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* supplied focus pattern and/or skip pattern |
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* |
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* @param string|null $focusPattern |
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* @param string|null $skipPattern |
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*/ |
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public function applyFocusPatterns($focusPattern, $skipPattern = null) |
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{ |
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$title = $this->getTitle(); |
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if ($skipPattern !== null && preg_match($skipPattern, $title)) { |
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$this->focused = false; |
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return; |
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} |
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if ($focusPattern === null) { |
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$this->focused = true; |
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} else { |
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$this->focused = (bool) preg_match($focusPattern, $title); |
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} |
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} |
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/** |
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* {@inheritdoc} |
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* |
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* @return array |
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*/ |
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public function getSetupFunctions() |
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{ |
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return $this->setUpFns; |
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} |
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/** |
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* {@inheritdoc} |
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* |
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* @return array |
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*/ |
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public function getTearDownFunctions() |
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{ |
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return $this->tearDownFns; |
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} |
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/** |
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* {@inheritdoc} |
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* |
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* @param callable $fn |
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*/ |
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public function forEachNodeBottomUp(callable $fn) |
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{ |
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$node = $this; |
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while ($node !== null) { |
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$fn($node); |
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$node = $node->getParent(); |
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} |
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} |
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/** |
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* {@inheritdoc} |
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* |
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* @param callable $fn |
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*/ |
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public function forEachNodeTopDown(callable $fn) |
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{ |
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$node = $this; |
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$nodes = []; |
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while ($node !== null) { |
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array_unshift($nodes, $node); |
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$node = $node->getParent(); |
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} |
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foreach ($nodes as $node) { |
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$fn($node); |
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} |
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} |
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/** |
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* {@inheritdoc} |
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* |
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* @return Scope |
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*/ |
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public function getScope() |
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{ |
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return $this->scope; |
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} |
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/** |
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* {@inheritdoc} |
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* |
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* @param Scope $scope |
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* @return mixed |
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*/ |
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public function setScope(Scope $scope) |
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{ |
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$this->scope = $scope; |
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return $this; |
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} |
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/** |
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* Get the file this test belongs to. |
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* |
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* @return string |
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*/ |
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public function getFile() |
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{ |
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return $this->file; |
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} |
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/** |
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* Set the file this test belongs to. |
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* |
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* @param string $file |
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*/ |
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public function setFile($file) |
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{ |
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$this->file = $file; |
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return $this; |
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} |
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/** |
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* {@inheritdoc} |
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* |
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* @param array $args |
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* @return $this |
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*/ |
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public function setDefinitionArguments(array $args) |
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{ |
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$this->definitionArguments = $args; |
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} |
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/** |
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* {@inheritdoc} |
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* |
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* @return array |
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*/ |
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public function getDefinitionArguments() |
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{ |
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return $this->definitionArguments; |
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} |
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} |
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