NoCallsPrediction::check()   A
last analyzed

Complexity

Conditions 3
Paths 3

Size

Total Lines 20

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
dl 0
loc 20
rs 9.6
c 0
b 0
f 0
cc 3
nc 3
nop 3
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<?php
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/*
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 * This file is part of the Prophecy.
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 * (c) Konstantin Kudryashov <[email protected]>
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 *     Marcello Duarte <[email protected]>
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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\Util\StringUtil;
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use Prophecy\Exception\Prediction\UnexpectedCallsException;
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/**
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 * No calls prediction.
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 *
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 * @author Konstantin Kudryashov <[email protected]>
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 */
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class NoCallsPrediction implements PredictionInterface
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{
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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 null|StringUtil $util
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     */
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    public function __construct(StringUtil $util = null)
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    {
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        $this->util = $util ?: new StringUtil;
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    }
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    /**
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     * Tests that there were no 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\UnexpectedCallsException
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     */
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    public function check(array $calls, ObjectProphecy $object, MethodProphecy $method)
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    {
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        if (!count($calls)) {
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            return;
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        }
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        $verb = count($calls) === 1 ? 'was' : 'were';
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        throw new UnexpectedCallsException(sprintf(
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            "No calls expected that match:\n".
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            "  %s->%s(%s)\n".
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            "but %d %s made:\n%s",
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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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            $verb,
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            $this->util->stringifyCalls($calls)
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        ), $method, $calls);
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    }
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}
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