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MDL-25290 cache: Fixed up handling of objects by cache loader

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This commit is contained in:
Sam Hemelryk
2012-10-08 09:53:52 +13:00
parent 42f5d1648d
commit 8dbfbd71c9
2 changed files with 121 additions and 1 deletions
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cache/tests/cache_test.php
Vendored
+51 -1
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@@ -60,7 +60,7 @@ class cache_phpunit_tests extends advanced_testcase {
$this->assertTrue(cache_config_phpunittest::config_file_exists());
$stores = $instance->get_all_stores();
$this->assertCount(4, $stores);
$this->assertCount(3, $stores);
foreach ($stores as $name => $store) {
// Check its an array.
$this->assertInternalType('array', $store);
@@ -241,6 +241,56 @@ class cache_phpunit_tests extends advanced_testcase {
$this->assertFalse($cache->get('key1'));
$this->assertFalse($cache->get('key2'));
// Quick reference test.
$obj = new stdClass;
$obj->key = 'value';
$ref =& $obj;
$this->assertTrue($cache->set('obj', $obj));
$obj->key = 'eulav';
$var = $cache->get('obj');
$this->assertInstanceOf('stdClass', $var);
$this->assertEquals('value', $var->key);
$ref->key = 'eulav';
$var = $cache->get('obj');
$this->assertInstanceOf('stdClass', $var);
$this->assertEquals('value', $var->key);
$this->assertTrue($cache->delete('obj'));
// Deep reference test.
$obj1 = new stdClass;
$obj1->key = 'value';
$obj2 = new stdClass;
$obj2->key = 'test';
$obj3 = new stdClass;
$obj3->key = 'pork';
$obj1->subobj =& $obj2;
$obj2->subobj =& $obj3;
$this->assertTrue($cache->set('obj', $obj1));
$obj1->key = 'eulav';
$obj2->key = 'tset';
$obj3->key = 'krop';
$var = $cache->get('obj');
$this->assertInstanceOf('stdClass', $var);
$this->assertEquals('value', $var->key);
$this->assertInstanceOf('stdClass', $var->subobj);
$this->assertEquals('test', $var->subobj->key);
$this->assertInstanceOf('stdClass', $var->subobj->subobj);
$this->assertEquals('pork', $var->subobj->subobj->key);
$this->assertTrue($cache->delete('obj'));
// Death reference test... basicaly we don't want this to die.
$obj = new stdClass;
$obj->key = 'value';
$obj->self =& $obj;
$this->assertTrue($cache->set('obj', $obj));
$var = $cache->get('obj');
$this->assertInstanceOf('stdClass', $var);
$this->assertEquals('value', $var->key);
}
/**