136 lines
3.8 KiB
PHP
136 lines
3.8 KiB
PHP
<?php
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/*
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* This file is part of the Prophecy.
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* (c) Konstantin Kudryashov <ever.zet@gmail.com>
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* Marcello Duarte <marcello.duarte@gmail.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Prophecy;
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use Prophecy\Doubler\Doubler;
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use Prophecy\Doubler\LazyDouble;
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use Prophecy\Doubler\ClassPatch;
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use Prophecy\Prophecy\ObjectProphecy;
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use Prophecy\Prophecy\RevealerInterface;
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use Prophecy\Prophecy\Revealer;
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use Prophecy\Call\CallCenter;
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use Prophecy\Util\StringUtil;
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use Prophecy\Exception\Prediction\PredictionException;
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use Prophecy\Exception\Prediction\AggregateException;
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/**
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* Prophet creates prophecies.
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*
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* @author Konstantin Kudryashov <ever.zet@gmail.com>
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*/
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class Prophet
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{
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private $doubler;
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private $revealer;
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private $util;
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/**
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* @var ObjectProphecy[]
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*/
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private $prophecies = array();
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/**
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* Initializes Prophet.
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*
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* @param null|Doubler $doubler
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* @param null|RevealerInterface $revealer
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* @param null|StringUtil $util
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*/
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public function __construct(Doubler $doubler = null, RevealerInterface $revealer = null,
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StringUtil $util = null)
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{
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if (null === $doubler) {
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$doubler = new Doubler;
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$doubler->registerClassPatch(new ClassPatch\SplFileInfoPatch);
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$doubler->registerClassPatch(new ClassPatch\TraversablePatch);
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$doubler->registerClassPatch(new ClassPatch\ThrowablePatch);
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$doubler->registerClassPatch(new ClassPatch\DisableConstructorPatch);
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$doubler->registerClassPatch(new ClassPatch\ProphecySubjectPatch);
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$doubler->registerClassPatch(new ClassPatch\ReflectionClassNewInstancePatch);
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$doubler->registerClassPatch(new ClassPatch\HhvmExceptionPatch());
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$doubler->registerClassPatch(new ClassPatch\MagicCallPatch);
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$doubler->registerClassPatch(new ClassPatch\KeywordPatch);
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}
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$this->doubler = $doubler;
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$this->revealer = $revealer ?: new Revealer;
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$this->util = $util ?: new StringUtil;
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}
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/**
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* Creates new object prophecy.
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*
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* @param null|string $classOrInterface Class or interface name
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*
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* @return ObjectProphecy
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*/
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public function prophesize($classOrInterface = null)
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{
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$this->prophecies[] = $prophecy = new ObjectProphecy(
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new LazyDouble($this->doubler),
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new CallCenter($this->util),
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$this->revealer
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);
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if ($classOrInterface && class_exists($classOrInterface)) {
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return $prophecy->willExtend($classOrInterface);
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}
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if ($classOrInterface && interface_exists($classOrInterface)) {
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return $prophecy->willImplement($classOrInterface);
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}
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return $prophecy;
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}
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/**
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* Returns all created object prophecies.
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*
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* @return ObjectProphecy[]
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*/
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public function getProphecies()
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{
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return $this->prophecies;
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}
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/**
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* Returns Doubler instance assigned to this Prophet.
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*
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* @return Doubler
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*/
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public function getDoubler()
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{
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return $this->doubler;
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}
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/**
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* Checks all predictions defined by prophecies of this Prophet.
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*
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* @throws Exception\Prediction\AggregateException If any prediction fails
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*/
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public function checkPredictions()
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{
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$exception = new AggregateException("Some predictions failed:\n");
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foreach ($this->prophecies as $prophecy) {
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try {
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$prophecy->checkProphecyMethodsPredictions();
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} catch (PredictionException $e) {
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$exception->append($e);
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}
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}
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if (count($exception->getExceptions())) {
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throw $exception;
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}
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}
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}
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