ClientTest::testSetTimeout() - Code Metrics - Inspection of "expose `getServerVersion()` and `getServerInfo()`..." - crate/crate-pdo - Measure and Improve Code Quality continuously with Scrutinizer

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created 2016-11-04 09:09 UTC

ClientTest::testSetTimeout() A

↳ Parent: ClientTest

Complexity

Conditions	1
Paths	1

Size

Total Lines	9
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	9
c	0
b	0
f	0
rs	9.6666
cc	1
eloc	6
nc	1
nop	0

<?php
/**
 * @author Antoine Hedgcock
 */

namespace CrateTest\PDO\Http;

use Crate\PDO\Exception\RuntimeException;
use Crate\PDO\Exception\UnsupportedException;
use Crate\Stdlib\Collection;
use Crate\PDO\Http\Client;
use Crate\PDO\Http\Server;
use GuzzleHttp\Exception\ClientException;
use GuzzleHttp\Exception\ConnectException;
use Psr\Http\Message\RequestInterface;
use GuzzleHttp\Psr7\Response;
use guzzlehttp\psr7;
use PHPUnit_Framework_TestCase;
use Psr\Http\Message\UriInterface;
use ReflectionClass;

/**
 * Class ClientTest
 *
 * @coversDefaultClass \Crate\PDO\Http\Client
 * @covers ::<!public>
 *
 * @group unit
 */
class ClientTest extends PHPUnit_Framework_TestCase
{

    /**
     * @var Client
     */
    private $client;

    /**
     * @var \PHPUnit_Framework_MockObject_MockObject
     */
    private $server;

    /**
     * @covers ::__construct
     */
    protected function setUp()
    {
        $server = 'localhost:4200';
        $this->client = new Client([$server], []);
        $this->server = $this->getMockBuilder(Server::class)
            ->disableOriginalConstructor()
            ->getMock();

        $clientReflection = new ReflectionClass($this->client);

        $availableServers = $clientReflection->getProperty('availableServers');
        $availableServers->setAccessible(true);
        $availableServers->setValue($this->client, [$server]);

        $serverPool = $clientReflection->getProperty('serverPool');
        $serverPool->setAccessible(true);
        $serverPool->setValue($this->client, [$server => $this->server]);
    }

    /**
     * @covers ::__construct
     */
    public function testMultiServerConstructor()
    {
        $servers = ['crate1:4200', 'crate2:4200', 'crate3:4200'];
        $client = new Client($servers, []);
        $clientReflection = new ReflectionClass($client);

        $p = $clientReflection->getProperty('availableServers');
        $p->setAccessible(true);
        $availableServers = $p->getValue($client);
        $this->assertEquals(3, count($availableServers));

        $p = $clientReflection->getProperty('serverPool');
        $p->setAccessible(true);
        $serverPool = $p->getValue($client);
        $this->assertEquals(3, count($serverPool));
    }

    /**
     * @covers ::nextServer
     */
    public function testNextServer()
    {
        $servers = ['crate1:4200', 'crate2:4200', 'crate3:4200'];
        $client = new Client($servers, []);
        $clientReflection = new ReflectionClass($client);

        $pAvailServers = $clientReflection->getProperty('availableServers');
        $pAvailServers->setAccessible(true);
        $pNextServer = $clientReflection->getMethod('nextServer');
        $pNextServer->setAccessible(true);

        $this->assertEquals('crate1:4200', $pNextServer->invoke($client));
        $this->assertEquals('crate2:4200', $pNextServer->invoke($client));
        $this->assertEquals('crate3:4200', $pNextServer->invoke($client));
        $this->assertEquals('crate1:4200', $pNextServer->invoke($client));
    }

    /**
     * @covers ::dropServer
     */
    public function testDropServer()
    {
        $servers = ['crate1:4200', 'crate2:4200'];
        $client = new Client($servers, []);
        $clientReflection = new ReflectionClass($client);

        $pAvailServers = $clientReflection->getProperty('availableServers');
        $pAvailServers->setAccessible(true);
        $pDropServer = $clientReflection->getMethod('dropServer');
        $pDropServer->setAccessible(true);

        $this->assertEquals(2, count($pAvailServers->getValue($client)));
        $pDropServer->invoke($client, 'crate2:4200', null);
        $this->assertEquals(1, count($pAvailServers->getValue($client)));
        $this->assertEquals(['crate1:4200'], $pAvailServers->getValue($client));
    }

    /**
     * @covers ::dropServer
     */
    public function testDropLastServer()
    {
        $servers = ['localhost:4200'];
        $client = new Client($servers, []);
        $clientReflection = new ReflectionClass($client);


        $this->setExpectedException(ConnectException::class, "No more servers available, exception from last server: Connection refused.");
        $ex = $this->getMock(ConnectException::class, null,
            ['Connection refused.', $this->getMock(RequestInterface::class), null]);

        $pDropServer = $clientReflection->getMethod('dropServer');
        $pDropServer->setAccessible(true);
        $pDropServer->invoke($client, 'localhost:4200');

        $pRaiseIfNoServers = $clientReflection->getMethod('raiseIfNoMoreServers');
        $pRaiseIfNoServers->setAccessible(true);
        $pRaiseIfNoServers->invoke($client, $ex);
    }

    /**
     * Create a response to be used
     *
     * @param int   $statusCode
     * @param array $body
     *
     * @return Response
     */
    private function createResponse($statusCode, array $body)
    {
        $body = psr7\stream_for(json_encode($body));

        return new Response($statusCode, [], $body);
    }

    /**
     * @covers ::execute
     */
    public function testExecuteWithResponseFailure()
    {
        $code    = 1337;
        $message = 'hello world';

        $this->setExpectedException(RuntimeException::class, $message, $code);

        $request = $this->getMock(RequestInterface::class);
        $request->method('getUri')->willReturn($this->getMock(UriInterface::class));
        $response = $this->createResponse(400, ['error' => ['code' => $code, 'message' => $message]]);

        $exception = ClientException::create($request, $response);

        $this->server
            ->expects($this->once())
            ->method('doRequest')
            ->will($this->throwException($exception));

        $this->client->execute('SELECT ? FROM', ['foo']);
    }

    /**
     * @covers ::execute
     */
    public function testExecute()
    {
        $body = [
            'cols'     => ['name'],
            'rows'     => [['crate2'],['crate2']],
            'rowcount' => 2,
            'duration' => 0
        ];

        $response = $this->createResponse(200, $body);

        $this->server
            ->expects($this->once())
            ->method('doRequest')
            ->will($this->returnValue($response));

        $result = $this->client->execute('SELECT name FROM sys.nodes', []);

        $this->assertInstanceOf(Collection::class, $result);
    }

    /**
     * @covers ::setTimeout
     */
    public function testSetTimeout()
    {
        $this->server
            ->expects($this->once())
            ->method('setTimeout')
            ->with(4);

        $this->client->setTimeout('4');
    }

    /**
     * @covers ::setDefaultSchema
     */
    public function testSetDefaultSchema()
    {
        $schema = 'my_schema';
        $this->server
            ->expects($this->once())
            ->method('setHttpHeader')
            ->with('Default-Schema', $schema);

        $this->client->setDefaultSchema($schema);
    }
}


1			<?php
2			/**
3			* @author Antoine Hedgcock
4			*/
5
6			namespace CrateTest\PDO\Http;
7
8			use Crate\PDO\Exception\RuntimeException;
9			use Crate\PDO\Exception\UnsupportedException;
10			use Crate\Stdlib\Collection;
11			use Crate\PDO\Http\Client;
12			use Crate\PDO\Http\Server;
13			use GuzzleHttp\Exception\ClientException;
14			use GuzzleHttp\Exception\ConnectException;
15			use Psr\Http\Message\RequestInterface;
16			use GuzzleHttp\Psr7\Response;
17			use guzzlehttp\psr7;
18			use PHPUnit_Framework_TestCase;
19			use Psr\Http\Message\UriInterface;
20			use ReflectionClass;
21
22			/**
23			* Class ClientTest
24			*
25			* @coversDefaultClass \Crate\PDO\Http\Client
26			* @covers ::<!public>
27			*
28			* @group unit
29			*/
30			class ClientTest extends PHPUnit_Framework_TestCase
31			{
32
33			/**
34			* @var Client
35			*/
36			private $client;
37
38			/**
39			* @var \PHPUnit_Framework_MockObject_MockObject
40			*/
41			private $server;
42
43			/**
44			* @covers ::__construct
45			*/
46			protected function setUp()
47			{
48			$server = 'localhost:4200';
49			$this->client = new Client([$server], []);
50			$this->server = $this->getMockBuilder(Server::class)
51			->disableOriginalConstructor()
52			->getMock();
53
54			$clientReflection = new ReflectionClass($this->client);
55
56			$availableServers = $clientReflection->getProperty('availableServers');
57			$availableServers->setAccessible(true);
58			$availableServers->setValue($this->client, [$server]);
59
60			$serverPool = $clientReflection->getProperty('serverPool');
61			$serverPool->setAccessible(true);
62			$serverPool->setValue($this->client, [$server => $this->server]);
63			}
64
65			/**
66			* @covers ::__construct
67			*/
68			public function testMultiServerConstructor()
69			{
70			$servers = ['crate1:4200', 'crate2:4200', 'crate3:4200'];
71			$client = new Client($servers, []);
72			$clientReflection = new ReflectionClass($client);
73
74			$p = $clientReflection->getProperty('availableServers');
75			$p->setAccessible(true);
76			$availableServers = $p->getValue($client);
77			$this->assertEquals(3, count($availableServers));
78
79			$p = $clientReflection->getProperty('serverPool');
80			$p->setAccessible(true);
81			$serverPool = $p->getValue($client);
82			$this->assertEquals(3, count($serverPool));
83			}
84
85			/**
86			* @covers ::nextServer
87			*/
88			public function testNextServer()
89			{
90			$servers = ['crate1:4200', 'crate2:4200', 'crate3:4200'];
91			$client = new Client($servers, []);
92			$clientReflection = new ReflectionClass($client);
93
94			$pAvailServers = $clientReflection->getProperty('availableServers');
95			$pAvailServers->setAccessible(true);
96			$pNextServer = $clientReflection->getMethod('nextServer');
97			$pNextServer->setAccessible(true);
98
99			$this->assertEquals('crate1:4200', $pNextServer->invoke($client));
100			$this->assertEquals('crate2:4200', $pNextServer->invoke($client));
101			$this->assertEquals('crate3:4200', $pNextServer->invoke($client));
102			$this->assertEquals('crate1:4200', $pNextServer->invoke($client));
103			}
104
105			/**
106			* @covers ::dropServer
107			*/
108			public function testDropServer()
109			{
110			$servers = ['crate1:4200', 'crate2:4200'];
111			$client = new Client($servers, []);
112			$clientReflection = new ReflectionClass($client);
113
114			$pAvailServers = $clientReflection->getProperty('availableServers');
115			$pAvailServers->setAccessible(true);
116			$pDropServer = $clientReflection->getMethod('dropServer');
117			$pDropServer->setAccessible(true);
118
119			$this->assertEquals(2, count($pAvailServers->getValue($client)));
120			$pDropServer->invoke($client, 'crate2:4200', null);
121			$this->assertEquals(1, count($pAvailServers->getValue($client)));
122			$this->assertEquals(['crate1:4200'], $pAvailServers->getValue($client));
123			}
124
125			/**
126			* @covers ::dropServer
127			*/
128			public function testDropLastServer()
129			{
130			$servers = ['localhost:4200'];
131			$client = new Client($servers, []);
132			$clientReflection = new ReflectionClass($client);
133
134
135			$this->setExpectedException(ConnectException::class, "No more servers available, exception from last server: Connection refused.");
136			$ex = $this->getMock(ConnectException::class, null,
137			['Connection refused.', $this->getMock(RequestInterface::class), null]);
138
139			$pDropServer = $clientReflection->getMethod('dropServer');
140			$pDropServer->setAccessible(true);
141			$pDropServer->invoke($client, 'localhost:4200');
142
143			$pRaiseIfNoServers = $clientReflection->getMethod('raiseIfNoMoreServers');
144			$pRaiseIfNoServers->setAccessible(true);
145			$pRaiseIfNoServers->invoke($client, $ex);
146			}
147
148			/**
149			* Create a response to be used
150			*
151			* @param int $statusCode
152			* @param array $body
153			*
154			* @return Response
155			*/
156			private function createResponse($statusCode, array $body)
157			{
158			$body = psr7\stream_for(json_encode($body));
159
160			return new Response($statusCode, [], $body);
161			}
162
163			/**
164			* @covers ::execute
165			*/
166			public function testExecuteWithResponseFailure()
167			{
168			$code = 1337;
169			$message = 'hello world';
170
171			$this->setExpectedException(RuntimeException::class, $message, $code);
172
173			$request = $this->getMock(RequestInterface::class);
174			$request->method('getUri')->willReturn($this->getMock(UriInterface::class));
175			$response = $this->createResponse(400, ['error' => ['code' => $code, 'message' => $message]]);
176
177			$exception = ClientException::create($request, $response);
178
179			$this->server
180			->expects($this->once())
181			->method('doRequest')
182			->will($this->throwException($exception));
183
184			$this->client->execute('SELECT ? FROM', ['foo']);
185			}
186
187			/**
188			* @covers ::execute
189			*/
190			public function testExecute()
191			{
192			$body = [
193			'cols' => ['name'],
194			'rows' => [['crate2'],['crate2']],
195			'rowcount' => 2,
196			'duration' => 0
197			];
198
199			$response = $this->createResponse(200, $body);
200
201			$this->server
202			->expects($this->once())
203			->method('doRequest')
204			->will($this->returnValue($response));
205
206			$result = $this->client->execute('SELECT name FROM sys.nodes', []);
207
208			$this->assertInstanceOf(Collection::class, $result);
209			}
210
211			/**
212			* @covers ::setTimeout
213			*/
214			public function testSetTimeout()
215			{
216			$this->server
217			->expects($this->once())
218			->method('setTimeout')
219			->with(4);
220
221			$this->client->setTimeout('4');
222			}
223
224			/**
225			* @covers ::setDefaultSchema
226			*/
227			public function testSetDefaultSchema()
228			{
229			$schema = 'my_schema';
230			$this->server
231			->expects($this->once())
232			->method('setHttpHeader')
233			->with('Default-Schema', $schema);
234
235			$this->client->setDefaultSchema($schema);
236			}
237			}
238

crate / crate-pdo

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ClientTest::testSetTimeout() A

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