/
MemcachedCacheTest.php
178 lines (154 loc) · 6.21 KB
/
MemcachedCacheTest.php
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\Cache\Tests\Simple;
use Symfony\Component\Cache\Adapter\AbstractAdapter;
use Symfony\Component\Cache\Simple\MemcachedCache;
class MemcachedCacheTest extends CacheTestCase
{
protected $skippedTests = [
'testSetTtl' => 'Testing expiration slows down the test suite',
'testSetMultipleTtl' => 'Testing expiration slows down the test suite',
'testDefaultLifeTime' => 'Testing expiration slows down the test suite',
];
protected static $client;
public static function setUpBeforeClass()
{
if (!MemcachedCache::isSupported()) {
self::markTestSkipped('Extension memcached >=2.2.0 required.');
}
self::$client = AbstractAdapter::createConnection('memcached://'.getenv('MEMCACHED_HOST'));
self::$client->get('foo');
$code = self::$client->getResultCode();
if (\Memcached::RES_SUCCESS !== $code && \Memcached::RES_NOTFOUND !== $code) {
self::markTestSkipped('Memcached error: '.strtolower(self::$client->getResultMessage()));
}
}
public function createSimpleCache($defaultLifetime = 0)
{
$client = $defaultLifetime ? AbstractAdapter::createConnection('memcached://'.getenv('MEMCACHED_HOST'), ['binary_protocol' => false]) : self::$client;
return new MemcachedCache($client, str_replace('\\', '.', __CLASS__), $defaultLifetime);
}
public function testCreatePersistentConnectionShouldNotDupServerList()
{
$instance = MemcachedCache::createConnection('memcached://'.getenv('MEMCACHED_HOST'), ['persistent_id' => 'persistent']);
$this->assertCount(1, $instance->getServerList());
$instance = MemcachedCache::createConnection('memcached://'.getenv('MEMCACHED_HOST'), ['persistent_id' => 'persistent']);
$this->assertCount(1, $instance->getServerList());
}
public function testOptions()
{
$client = MemcachedCache::createConnection([], [
'libketama_compatible' => false,
'distribution' => 'modula',
'compression' => true,
'serializer' => 'php',
'hash' => 'md5',
]);
$this->assertSame(\Memcached::SERIALIZER_PHP, $client->getOption(\Memcached::OPT_SERIALIZER));
$this->assertSame(\Memcached::HASH_MD5, $client->getOption(\Memcached::OPT_HASH));
$this->assertTrue($client->getOption(\Memcached::OPT_COMPRESSION));
$this->assertSame(0, $client->getOption(\Memcached::OPT_LIBKETAMA_COMPATIBLE));
$this->assertSame(\Memcached::DISTRIBUTION_MODULA, $client->getOption(\Memcached::OPT_DISTRIBUTION));
}
/**
* @dataProvider provideBadOptions
*/
public function testBadOptions($name, $value)
{
if (PHP_VERSION_ID < 80000) {
$this->expectException('ErrorException');
$this->expectExceptionMessage('constant(): Couldn\'t find constant Memcached::');
} else {
$this->expectException('Error');
$this->expectExceptionMessage('Undefined class constant \'Memcached::');
}
MemcachedCache::createConnection([], [$name => $value]);
}
public function provideBadOptions()
{
return [
['foo', 'bar'],
['hash', 'zyx'],
['serializer', 'zyx'],
['distribution', 'zyx'],
];
}
public function testDefaultOptions()
{
$this->assertTrue(MemcachedCache::isSupported());
$client = MemcachedCache::createConnection([]);
$this->assertTrue($client->getOption(\Memcached::OPT_COMPRESSION));
$this->assertSame(1, $client->getOption(\Memcached::OPT_BINARY_PROTOCOL));
$this->assertSame(1, $client->getOption(\Memcached::OPT_LIBKETAMA_COMPATIBLE));
}
public function testOptionSerializer()
{
$this->expectException('Symfony\Component\Cache\Exception\CacheException');
$this->expectExceptionMessage('MemcachedAdapter: "serializer" option must be "php" or "igbinary".');
if (!\Memcached::HAVE_JSON) {
$this->markTestSkipped('Memcached::HAVE_JSON required');
}
new MemcachedCache(MemcachedCache::createConnection([], ['serializer' => 'json']));
}
/**
* @dataProvider provideServersSetting
*/
public function testServersSetting($dsn, $host, $port)
{
$client1 = MemcachedCache::createConnection($dsn);
$client2 = MemcachedCache::createConnection([$dsn]);
$client3 = MemcachedCache::createConnection([[$host, $port]]);
$expect = [
'host' => $host,
'port' => $port,
];
$f = function ($s) { return ['host' => $s['host'], 'port' => $s['port']]; };
$this->assertSame([$expect], array_map($f, $client1->getServerList()));
$this->assertSame([$expect], array_map($f, $client2->getServerList()));
$this->assertSame([$expect], array_map($f, $client3->getServerList()));
}
public function provideServersSetting()
{
yield [
'memcached://127.0.0.1/50',
'127.0.0.1',
11211,
];
yield [
'memcached://localhost:11222?weight=25',
'localhost',
11222,
];
if (filter_var(ini_get('memcached.use_sasl'), FILTER_VALIDATE_BOOLEAN)) {
yield [
'memcached://user:password@127.0.0.1?weight=50',
'127.0.0.1',
11211,
];
}
yield [
'memcached:///var/run/memcached.sock?weight=25',
'/var/run/memcached.sock',
0,
];
yield [
'memcached:///var/local/run/memcached.socket?weight=25',
'/var/local/run/memcached.socket',
0,
];
if (filter_var(ini_get('memcached.use_sasl'), FILTER_VALIDATE_BOOLEAN)) {
yield [
'memcached://user:password@/var/local/run/memcached.socket?weight=25',
'/var/local/run/memcached.socket',
0,
];
}
}
}