108 lines
3.1 KiB
PHP
108 lines
3.1 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\Prediction;
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use Prophecy\Call\Call;
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use Prophecy\Prophecy\ObjectProphecy;
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use Prophecy\Prophecy\MethodProphecy;
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use Prophecy\Argument\ArgumentsWildcard;
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use Prophecy\Argument\Token\AnyValuesToken;
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use Prophecy\Util\StringUtil;
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use Prophecy\Exception\Prediction\UnexpectedCallsCountException;
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/**
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* Prediction interface.
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* Predictions are logical test blocks, tied to `should...` keyword.
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*
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* @author Konstantin Kudryashov <ever.zet@gmail.com>
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*/
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class CallTimesPrediction implements PredictionInterface
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{
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private $times;
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private $util;
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/**
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* Initializes prediction.
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*
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* @param int $times
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* @param StringUtil $util
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*/
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public function __construct($times, StringUtil $util = null)
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{
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$this->times = intval($times);
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$this->util = $util ?: new StringUtil;
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}
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/**
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* Tests that there was exact amount of calls made.
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*
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* @param Call[] $calls
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* @param ObjectProphecy $object
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* @param MethodProphecy $method
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*
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* @throws \Prophecy\Exception\Prediction\UnexpectedCallsCountException
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*/
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public function check(array $calls, ObjectProphecy $object, MethodProphecy $method)
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{
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if ($this->times == count($calls)) {
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return;
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}
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$methodCalls = $object->findProphecyMethodCalls(
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$method->getMethodName(),
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new ArgumentsWildcard(array(new AnyValuesToken))
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);
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if (count($calls)) {
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$message = sprintf(
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"Expected exactly %d calls that match:\n".
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" %s->%s(%s)\n".
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"but %d were made:\n%s",
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$this->times,
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get_class($object->reveal()),
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$method->getMethodName(),
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$method->getArgumentsWildcard(),
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count($calls),
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$this->util->stringifyCalls($calls)
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);
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} elseif (count($methodCalls)) {
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$message = sprintf(
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"Expected exactly %d calls that match:\n".
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" %s->%s(%s)\n".
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"but none were made.\n".
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"Recorded `%s(...)` calls:\n%s",
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$this->times,
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get_class($object->reveal()),
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$method->getMethodName(),
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$method->getArgumentsWildcard(),
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$method->getMethodName(),
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$this->util->stringifyCalls($methodCalls)
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);
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} else {
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$message = sprintf(
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"Expected exactly %d calls that match:\n".
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" %s->%s(%s)\n".
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"but none were made.",
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$this->times,
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get_class($object->reveal()),
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$method->getMethodName(),
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$method->getArgumentsWildcard()
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);
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}
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throw new UnexpectedCallsCountException($message, $method, $this->times, $calls);
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}
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}
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