MatcherLookupTable::get()   A
last analyzed

Complexity

Conditions 2
Paths 2

Size

Total Lines 10
Code Lines 5

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
cc 2
eloc 5
c 0
b 0
f 0
nc 2
nop 1
dl 0
loc 10
rs 9.4285
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<?php
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/**
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 * This file is part of expect package.
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 *
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 * (c) Noritaka Horio <[email protected]>
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 *
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 * This source file is subject to the MIT license that is bundled
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 * with this source code in the file LICENSE.
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 */
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namespace expect;
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use expect\registry\MatcherNotRegisteredException;
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/**
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 * Implementation of container.
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 *
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 * @author Noritaka Horio <[email protected]>
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 * @copyright Noritaka Horio <[email protected]>
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 *
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 * @see \expect\MatcherContainer
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 */
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trait MatcherLookupTable
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{
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    /**
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     * Dictionary of matcher class.
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     *
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     * @var \expect\Dictionary
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     */
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    private $matchers;
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    /**
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     * {@inheritdoc}
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     */
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    public function has($name)
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    {
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        return $this->matchers->containsKey($name);
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    }
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    /**
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     * Find the matcher class by name.
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     * Returns true if it is not found.
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     *
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     * @param string $name macther name
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     *
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     * @return bool
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     */
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    public function hasNot($name)
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    {
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        return $this->has($name) === false;
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    }
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    /**
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     * {@inheritdoc}
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     */
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    public function get($name)
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    {
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        if ($this->hasNot($name)) {
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            throw new MatcherNotRegisteredException("$name is not registered");
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        }
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        $matcherClass = $this->matchers->get($name);
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        return $matcherClass;
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    }
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}
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