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MDL-53206 caching: Ensure get_many and set_many dereference objects.

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This commit is contained in:
Russell Smith
2016-02-29 15:59:21 +11:00
parent e50cd7c14f
commit a8ee2c885d
3 changed files with 42 additions and 3 deletions
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cache/tests/cache_test.php
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+27 -1
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@@ -407,7 +407,7 @@ class core_cache_testcase extends advanced_testcase {
$this->assertEquals('pork', $var->subobj->subobj->key);
$this->assertTrue($cache->delete('obj'));
// Death reference test... basicaly we don't want this to die.
// Death reference test... basically we don't want this to die.
$obj = new stdClass;
$obj->key = 'value';
$obj->self =& $obj;
@@ -433,6 +433,32 @@ class core_cache_testcase extends advanced_testcase {
$this->assertTrue($cache->delete('obj'));
// Death reference test on get_many... basically we don't want this to die.
$obj = new stdClass;
$obj->key = 'value';
$obj->self =& $obj;
$this->assertEquals(1, $cache->set_many(array('obj' => $obj)));
$var = $cache->get_many(array('obj'));
$this->assertInstanceOf('stdClass', $var['obj']);
$this->assertEquals('value', $var['obj']->key);
// Reference test after retrieve.
$obj = new stdClass;
$obj->key = 'value';
$this->assertEquals(1, $cache->set_many(array('obj' => $obj)));
$var1 = $cache->get_many(array('obj'));
$this->assertInstanceOf('stdClass', $var1['obj']);
$this->assertEquals('value', $var1['obj']->key);
$var1['obj']->key = 'eulav';
$this->assertEquals('eulav', $var1['obj']->key);
$var2 = $cache->get_many(array('obj'));
$this->assertInstanceOf('stdClass', $var2['obj']);
$this->assertEquals('value', $var2['obj']->key);
$this->assertTrue($cache->delete('obj'));
// Test strictness exceptions.
try {
$cache->get('exception', MUST_EXIST);