RpcMockClient::invoke() - Code Metrics - Inspection of "RPC Mock client" - scaytrase/rpc-common - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#3)

by Pavel

created 2016-10-20 18:16 UTC

RpcMockClient::invoke() A

↳ Parent: RpcMockClient

Complexity

Conditions	3
Paths	4

Size

Total Lines	16
Code Lines	9

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	11
CRAP Score	3

Importance

Changes

Metric	Value
dl	0
loc	16
ccs	11
cts	11
cp	1
rs	9.4285
c	0
b	0
f	0
cc	3
eloc	9
nc	4
nop	1
crap	3

<?php

namespace ScayTrase\Api\Rpc\Test;

use ScayTrase\Api\Rpc\RpcClientInterface;
use ScayTrase\Api\Rpc\RpcRequestInterface;
use ScayTrase\Api\Rpc\RpcResponseInterface;

final class RpcMockClient implements RpcClientInterface, \Countable
{
    private $queue = [];

    /** {@inheritdoc} */
    public function invoke($calls)
    {
        if (!is_array($calls)) {
            $calls = [$calls];
        }

        $tuples = [];
        foreach ((array)$calls as $call) {
            $tuples[] = [
                'request'  => $call,
                'response' => $this->call($call),
            ];
        }

        return new TupleCollection($tuples);
    }

    public function push(RpcResponseInterface $response, callable $filter = null)
    {
        $this->queue[] = [$response, $filter];
    }

    /**
     * @return array
     */
    public function getQueue()
    {
        return $this->queue;
    }

    /** {@inheritdoc} */
    public function count()
    {
        return count($this->queue);
    }

    private function call(RpcRequestInterface $request)
    {
        $tip = array_shift($this->queue);

        if (null === $tip) {
            throw MockClientException::emptyQueue($request);
        }

        list($response, $filter) = $tip;

        if (is_callable($filter) && !$filter($request)) {
            throw MockClientException::filterFailed($request, $response);
        }

        return $response;
    }
}


1		<?php
2
3		namespace ScayTrase\Api\Rpc\Test;
4
5		use ScayTrase\Api\Rpc\RpcClientInterface;
6		use ScayTrase\Api\Rpc\RpcRequestInterface;
7		use ScayTrase\Api\Rpc\RpcResponseInterface;
8
9		final class RpcMockClient implements RpcClientInterface, \Countable
10		{
11		private $queue = [];
12
13		/** {@inheritdoc} */
14	3	public function invoke($calls)
15		{
16	3	if (!is_array($calls)) {
17	3	$calls = [$calls];
18	3	}
19
20	3	$tuples = [];
21	3	foreach ((array)$calls as $call) {
22	2	$tuples[] = [
23	3	'request' => $call,
24	3	'response' => $this->call($call),
25		];
26	2	}
27
28	2	return new TupleCollection($tuples);
29		}
30
31	3	public function push(RpcResponseInterface $response, callable $filter = null)
32		{
33	3	$this->queue[] = [$response, $filter];
34	3	}
35
36		/**
37		* @return array
38		*/
39	1	public function getQueue()
40		{
41	1	return $this->queue;
42		}
43
44		/** {@inheritdoc} */
45		public function count()
46		{
47		return count($this->queue);
48		}
49
50	3	private function call(RpcRequestInterface $request)
51		{
52	3	$tip = array_shift($this->queue);
53
54	3	if (null === $tip) {
55	1	throw MockClientException::emptyQueue($request);
56		}
57
58	3	list($response, $filter) = $tip;
59
60	3	if (is_callable($filter) && !$filter($request)) {
61	1	throw MockClientException::filterFailed($request, $response);
62		}
63
64	2	return $response;
65		}
66		}
67

scaytrase / rpc-common

Pull Request — master (#3)

RpcMockClient::invoke() A

Complexity

Size

Duplication

Code Coverage

Importance

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