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Add support for check-and-set (CAS) for transactions with Predis\MultiExecBlock.

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This commit is contained in:
Daniele Alessandri
2010-12-31 14:43:35 +01:00
parent 922beeceea
commit 70487bbfb3
2 changed files with 48 additions and 5 deletions
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test/PredisClientFeatures.php
+27
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@@ -649,5 +649,32 @@ class PredisClientFeaturesTestSuite extends PHPUnit_Framework_TestCase {
$this->assertEquals('client2', $client1->get('sentinel'));
}
function testMultiExecBlock_CheckAndSet() {
$client = RC::getConnection();
$client->flushdb();
$client->set('foo', 'bar');
$options = array('watch' => 'foo', 'cas' => true);
$replies = $client->multiExec($options, function($tx) {
$tx->watch('foobar');
$foo = $tx->get('foo');
$tx->multi();
$tx->set('foobar', $foo);
$tx->mget('foo', 'foobar');
});
$this->assertType('array', $replies);
$this->assertEquals(array(true, array('bar', 'bar')), $replies);
$tx = $client->multiExec($options);
$tx->watch('foobar');
$foo = $tx->get('foo');
$replies = $tx->multi()
->set('foobar', $foo)
->mget('foo', 'foobar')
->execute();
$this->assertType('array', $replies);
$this->assertEquals(array(true, array('bar', 'bar')), $replies);
}
}
?>