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60 lines
1.6 KiB
60 lines
1.6 KiB
<?php declare(strict_types=1);
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/*
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* This file is part of PHPUnit.
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*
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* (c) Sebastian Bergmann <sebastian@phpunit.de>
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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 PHPUnit\Framework\MockObject\Stub;
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use function call_user_func_array;
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use function get_class;
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use function is_array;
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use function is_object;
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use function sprintf;
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use PHPUnit\Framework\MockObject\Invocation;
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/**
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* @internal This class is not covered by the backward compatibility promise for PHPUnit
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*/
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final class ReturnCallback implements Stub
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{
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private $callback;
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public function __construct($callback)
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{
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$this->callback = $callback;
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}
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public function invoke(Invocation $invocation)
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{
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return call_user_func_array($this->callback, $invocation->getParameters());
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}
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public function toString(): string
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{
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if (is_array($this->callback)) {
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if (is_object($this->callback[0])) {
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$class = get_class($this->callback[0]);
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$type = '->';
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} else {
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$class = $this->callback[0];
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$type = '::';
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}
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return sprintf(
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'return result of user defined callback %s%s%s() with the ' .
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'passed arguments',
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$class,
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$type,
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$this->callback[1],
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);
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}
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return 'return result of user defined callback ' . $this->callback .
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' with the passed arguments';
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}
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}
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