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--TEST--
MongoDeleteBatch::execute() Deleting one and multiple documents in the same batch
--DESCRIPTION--
This tests batches consisting of multiple delete operations. Merging results
from delete operations is also implicitly tested.
--SKIPIF--
<?php $needs = "2.5.5"; ?>
<?php if (!MONGO_STREAMS) { echo "skip This test requires streams support"; } ?>
<?php if ( ! class_exists('MongoWriteBatch')) { exit('skip This test requires MongoWriteBatch classes'); } ?>
<?php require_once "tests/utils/standalone.inc" ?>
--FILE--
<?php
require_once "tests/utils/server.inc";
$numBatches = 0;
function log_write_batch($server, $write_options, $batch, $protocol_options) {
global $numBatches;
$numBatches += 1;
}
$ctx = stream_context_create(array(
'mongodb' => array('log_write_batch' => 'log_write_batch'),
));
$host = MongoShellServer::getStandaloneInfo();
$mc = new MongoClient($host, array(), array('context' => $ctx));
$collection = $mc->selectCollection(dbname(), collname(__FILE__));
$collection->drop();
$collection->insert(array('_id' => 1, 'foo' => 'bar'));
$collection->insert(array('_id' => 2, 'foo' => 'bar'));
$collection->insert(array('_id' => 3, 'foo' => 'bar'));
$collection->insert(array('_id' => 4, 'foo' => 'bar'));
$batch = new MongoDeleteBatch($collection);
printf("Deleting one document (limit = 1) as batch op #1\n");
$delete = array(
'q' => array('foo' => 'bar'),
'limit' => 1,
);
var_dump($batch->add($delete));
printf("Deleting multiple documents (limit = 0) as batch op #2\n");
$delete = array(
'q' => array('foo' => 'bar'),
'limit' => 0,
);
var_dump($batch->add($delete));
$res = $batch->execute(array('w' => 1));
dump_these_keys($res, array('nRemoved', 'ok'));
printf("Total batches sent to server: %d\n", $numBatches);
?>
===DONE===
<?php exit(0); ?>
--EXPECTF--
Deleting one document (limit = 1) as batch op #1
bool(true)
Deleting multiple documents (limit = 0) as batch op #2
bool(true)
array(2) {
["nRemoved"]=>
int(4)
["ok"]=>
bool(true)
}
Total batches sent to server: 1
===DONE===
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