1 | <?php |
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2 | |||
3 | declare(strict_types=1); |
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4 | |||
5 | /* |
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6 | * This file is part of BiuradPHP opensource projects. |
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7 | * |
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8 | * PHP version 7.1 and above required |
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9 | * |
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10 | * @author Divine Niiquaye Ibok <[email protected]> |
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11 | * @copyright 2019 Biurad Group (https://biurad.com/) |
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12 | * @license https://opensource.org/licenses/BSD-3-Clause License |
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13 | * |
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14 | * For the full copyright and license information, please view the LICENSE |
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15 | * file that was distributed with this source code. |
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16 | */ |
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17 | |||
18 | namespace BiuradPHP\Cache\Tests; |
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19 | |||
20 | use __PHP_Incomplete_Class; |
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21 | use BadMethodCallException; |
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22 | use BiuradPHP\Cache\CacheItem; |
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23 | use BiuradPHP\Cache\CacheItemPool; |
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24 | use BiuradPHP\Cache\Exceptions\InvalidArgumentException; |
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25 | use BiuradPHP\Cache\SimpleCache; |
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26 | use DateInterval; |
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27 | use DateTime; |
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28 | use Doctrine\Common\Cache\ArrayCache; |
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29 | use Doctrine\Common\Cache\PhpFileCache; |
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30 | use Generator; |
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31 | use PHPUnit\Framework\TestCase; |
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32 | use Psr\Cache\CacheItemInterface; |
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33 | use Psr\Cache\CacheItemPoolInterface; |
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34 | use ReflectionProperty; |
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35 | |||
36 | /** |
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37 | * @internal |
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38 | */ |
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39 | class Psr6CacheTest extends TestCase |
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40 | { |
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41 | /** @var CacheItemPool */ |
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42 | private $cache; |
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43 | |||
44 | protected function setUp(): void |
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45 | { |
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46 | parent::setUp(); |
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47 | |||
48 | $adapter = new ArrayCache(); |
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49 | $this->cache = new CacheItemPool(new SimpleCache($adapter)); |
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50 | } |
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51 | |||
52 | /** |
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53 | * @throws InvalidArgumentException |
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54 | */ |
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55 | public function testProvider(): void |
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56 | { |
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57 | $pool = $this->cache; |
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58 | |||
59 | $this->assertInstanceOf(CacheItemPoolInterface::class, $pool); |
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60 | $key = 'pool'; |
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61 | |||
62 | $this->assertTrue($pool->deleteItem($key)); |
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63 | $this->assertFalse($pool->hasItem($key)); |
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64 | |||
65 | $item = $pool->getItem($key); |
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66 | $item->set('bar'); |
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67 | $this->assertTrue($pool->save($item)); |
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68 | $this->assertTrue($pool->hasItem($key)); |
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69 | $this->assertSame('bar', $pool->getItem($key)->get()); |
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70 | |||
71 | $this->assertTrue($pool->deleteItem($key)); |
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72 | $this->assertNull($pool->getItem($key)->get()); |
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73 | |||
74 | $item = $pool->getItem($key); |
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75 | $item->set('bar'); |
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76 | $pool->save($item); |
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77 | $this->assertTrue($pool->getItem($key)->isHit()); |
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78 | |||
79 | $pool->clear(); |
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80 | $this->assertNull($pool->getItem($key)->get()); |
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81 | $this->assertFalse($pool->hasItem($key)); |
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82 | } |
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83 | |||
84 | public function testInvalidKey(): void |
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85 | { |
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86 | $pool = $this->cache; |
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87 | |||
88 | $this->expectException(InvalidArgumentException::class); |
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89 | $this->expectExceptionMessage('Cache key "{}()/\@:" contains reserved characters "{}()/\@:'); |
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90 | $pool->getItem(CacheItem::RESERVED_CHARACTERS); |
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91 | } |
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92 | |||
93 | public function testCacheItems(): void |
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94 | { |
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95 | $pool = $this->cache; |
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96 | |||
97 | $i0 = $pool->getItem('i0'); |
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98 | $i1 = $pool->getItem('i1'); |
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99 | $i2 = $pool->getItem('i2'); |
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100 | $i3 = $pool->getItem('i3'); |
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101 | $foo = $pool->getItem('foo'); |
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102 | |||
103 | $pool->save($i0); |
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104 | $pool->save($i1); |
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105 | $pool->save($i2); |
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106 | $pool->save($i3); |
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107 | $pool->save($foo); |
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108 | |||
109 | $pool->deleteItems(['i0', 'i2']); |
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110 | |||
111 | $this->assertFalse($pool->getItem('i0')->isHit()); |
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112 | $this->assertTrue($pool->getItem('i1')->isHit()); |
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113 | $this->assertFalse($pool->getItem('i2')->isHit()); |
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114 | $this->assertTrue($pool->getItem('i3')->isHit()); |
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115 | $this->assertTrue($pool->getItem('foo')->isHit()); |
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116 | |||
117 | $pool->deleteItems(['i1', 'i3']); |
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118 | |||
119 | $this->assertFalse($pool->getItem('i1')->isHit()); |
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120 | $this->assertFalse($pool->getItem('i3')->isHit()); |
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121 | $this->assertTrue($pool->getItem('foo')->isHit()); |
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122 | |||
123 | $anotherPoolInstance = $this->cache; |
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124 | |||
125 | $this->assertFalse($anotherPoolInstance->getItem('i1')->isHit()); |
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126 | $this->assertFalse($anotherPoolInstance->getItem('i3')->isHit()); |
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127 | $this->assertTrue($anotherPoolInstance->getItem('foo')->isHit()); |
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128 | } |
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129 | |||
130 | public function testInvalidateCommits(): void |
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131 | { |
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132 | $pool = $this->cache; |
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133 | |||
134 | $foo = $pool->getItem('foo'); |
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135 | |||
136 | $pool->saveDeferred($foo->set('foo')); |
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137 | |||
138 | // ??: This seems to contradict a bit logic in deleteItems, |
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139 | // ??: where it does unset($this->deferred[$key]); on key matches |
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140 | |||
141 | $foo = $pool->getItem('foo'); |
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142 | |||
143 | $this->assertTrue($foo->isHit()); |
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144 | |||
145 | $pool->saveDeferred($foo); |
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146 | $this->assertTrue($pool->hasItem('foo')); |
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147 | $pool->clear(); |
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148 | |||
149 | $item = $pool->getItem('foo'); |
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150 | $item->set(function () { |
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151 | return 'value'; |
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152 | }); |
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153 | $pool->saveDeferred($item); |
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154 | |||
155 | $items = $pool->getItems(['foo', 'empty']); |
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156 | $items = \iterator_to_array($items); |
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157 | |||
158 | $key1 = $items['foo']; |
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159 | $this->assertIsCallable($key1->get()); |
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160 | |||
161 | $key2 = $items['empty']; |
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162 | $this->assertFalse($key2->isHit()); |
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163 | } |
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164 | |||
165 | /** |
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166 | * @throws InvalidArgumentException |
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167 | */ |
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168 | public function testMultiples(): void |
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169 | { |
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170 | $data = [ |
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171 | 'foo' => 'baz', |
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172 | 'pool' => 'bar', |
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173 | ]; |
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174 | $pool = $this->cache; |
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175 | |||
176 | $this->assertTrue($pool->deleteItems(['foo', 'pool'])); |
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177 | $this->assertFalse($pool->hasItem('foo')); |
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178 | $this->assertFalse($pool->hasItem('pool')); |
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179 | |||
180 | $item = $pool->getItem('foo'); |
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181 | $item->set($data['foo']); |
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182 | $pool->save($item); |
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183 | |||
184 | $item = $pool->getItem('pool'); |
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185 | $item->set($data['pool']); |
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186 | $pool->save($item); |
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187 | |||
188 | $this->assertTrue($pool->hasItem('foo')); |
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189 | $this->assertTrue($pool->hasItem('pool')); |
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190 | |||
191 | $foundItems = $pool->getItems(\array_keys($data)); |
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192 | $this->assertInstanceOf(Generator::class, $foundItems); |
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193 | |||
194 | $items = []; |
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195 | |||
196 | foreach (\iterator_to_array($foundItems) as $id => $item) { |
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197 | $this->assertTrue($item->isHit()); |
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198 | $this->assertInstanceOf(CacheItemInterface::class, $item); |
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199 | $items[$id] = $item->get(); |
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200 | } |
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201 | $this->assertSame($data, $items); |
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202 | |||
203 | $this->assertTrue($pool->deleteItems(\array_keys($data))); |
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204 | |||
205 | $foundItems = $pool->getItems(\array_keys($data)); |
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206 | |||
207 | foreach (\iterator_to_array($foundItems) as $id => $item) { |
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208 | $this->assertNull($item->get()); |
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209 | } |
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210 | |||
211 | $pool->clear(); |
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212 | } |
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213 | |||
214 | public function testDefaultLifeTime(): void |
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215 | { |
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216 | $pool = $this->cache; |
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217 | |||
218 | $item = $pool->getItem('key.dlt'); |
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219 | $r = new ReflectionProperty($item, 'defaultLifetime'); |
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220 | $r->setAccessible(true); |
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221 | $r->setValue($item, 2); |
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222 | |||
223 | $item->expiresAfter(null); |
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224 | $pool->save($item); |
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225 | $this->assertTrue($pool->getItem('key.dlt')->isHit()); |
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226 | |||
227 | \sleep(3); |
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228 | |||
229 | $this->assertFalse($pool->getItem('key.dlt')->isHit()); |
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230 | |||
231 | $item = $pool->getItem('foo'); |
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232 | $r = new ReflectionProperty($item, 'defaultLifetime'); |
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233 | $r->setAccessible(true); |
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234 | $r->setValue($item, 2); |
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235 | |||
236 | $item->expiresAt(null); |
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237 | $pool->save($item); |
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238 | |||
239 | \sleep(1); |
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240 | |||
241 | $this->assertTrue($pool->getItem('foo')->isHit()); |
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242 | |||
243 | \sleep(3); |
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244 | |||
245 | $this->assertFalse($pool->getItem('foo')->isHit()); |
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246 | } |
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247 | |||
248 | public function testItemExpiry(): void |
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249 | { |
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250 | $pool = $this->cache; |
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251 | |||
252 | $item = $pool->getItem('foo'); |
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253 | $item->expiresAfter(2); |
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254 | |||
255 | $pool->save($item); |
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256 | $this->assertTrue($pool->getItem('foo')->isHit()); |
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257 | |||
258 | \sleep(3); |
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259 | |||
260 | $this->assertFalse($pool->getItem('foo')->isHit()); |
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261 | |||
262 | $item = $pool->getItem('foo'); |
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263 | $item->expiresAfter(DateInterval::createFromDateString('yesterday')); |
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264 | |||
265 | $pool->save($item); |
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266 | $this->assertFalse($pool->getItem('foo')->isHit()); |
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267 | |||
268 | $item = $pool->getItem('foo'); |
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269 | $item->expiresAt(new DateTime('2 second')); |
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270 | $pool->save($item); |
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271 | |||
272 | \sleep(1); |
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273 | |||
274 | $this->assertTrue($pool->getItem('foo')->isHit()); |
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275 | |||
276 | \sleep(3); |
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277 | |||
278 | $this->assertFalse($pool->getItem('foo')->isHit()); |
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279 | |||
280 | $item = $pool->getItem('foo'); |
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281 | $this->expectException(InvalidArgumentException::class); |
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282 | $this->expectExceptionMessage('Expiration date must be an integer, a DateInterval or null.'); |
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283 | $item->expiresAfter('string'); |
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284 | } |
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285 | |||
286 | public function testNotUnserializableAndDeferred(): void |
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287 | { |
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288 | $pool = new CacheItemPool(new SimpleCache(new PhpFileCache(__DIR__ . '/caches'))); |
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289 | $pool->clear(); |
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290 | |||
291 | $item = $pool->getItem('foo'); |
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292 | $item->set(new Fixtures\NotUnserializableTest()); |
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293 | $pool->save($item); |
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294 | $this->assertNull($pool->getItem('foo')->get()); |
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295 | |||
296 | $pool->clear(); |
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297 | |||
298 | $this->assertTrue($pool->deleteItems(['foo'])); |
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299 | |||
300 | $item = $pool->getItem('foo'); |
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301 | $item->set(new Fixtures\NotUnserializableTest()); |
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302 | $pool->saveDeferred($item); |
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303 | |||
304 | $this->assertTrue($pool->deleteItem('foo')); |
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305 | |||
306 | $pool->clear(); |
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307 | } |
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308 | |||
309 | public function testSerialization(): void |
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310 | { |
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311 | $this->expectException(BadMethodCallException::class); |
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312 | $pool = \serialize($this->cache); |
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313 | $this->assertInstanceOf(__PHP_Incomplete_Class::class, $pool); |
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314 | $this->assertInstanceOf(CacheItemPool::class, \unserialize($pool)); |
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315 | } |
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316 | } |
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317 |