PredicateFactory::createInstance()   A
last analyzed

Complexity

Conditions 2
Paths 2

Size

Total Lines 8
Code Lines 5

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 4
CRAP Score 2

Importance

Changes 0
Metric Value
cc 2
eloc 5
nc 2
nop 2
dl 0
loc 8
ccs 4
cts 4
cp 1
crap 2
rs 9.4285
c 0
b 0
f 0
1
<?php
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namespace Meare\Juggler\Imposter\Stub\Predicate;
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use Meare\Juggler\Imposter\Stub\Injection;
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class PredicateFactory
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{
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    /**
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     * @param string       $type
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     * @param string|array $contract
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     * @return IPredicate
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     */
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    public function createInstance($type, $contract)
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    {
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        if (IPredicate::OPERATOR_INJECT === $type) {
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            return $this->createInjection($contract);
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        } else {
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            return $this->createPredicate($type, $contract);
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        }
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    }
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    /**
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     * @param mixed $contract
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     * @return Injection
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     */
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    private function createInjection($contract)
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    {
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        if (!is_string($contract)) {
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            throw new \InvalidArgumentException('Cannot create predicate object; $contract must be string for "inject" predicate');
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        }
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        return Injection::createFromContract($contract);
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    }
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    /**
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     * @param string $type
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     * @param mixed  $contract
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     * @return Predicate
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     */
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    private function createPredicate($type, $contract)
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    {
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        if (!is_array($contract)) {
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            throw new \InvalidArgumentException("Cannot create predicate object; $contract must be array for '$type' predicate");
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        }
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        return Predicate::createFromContract([$type => $contract]);
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    }
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}