public function testGlobalScope()
{
$map_reduce = new MongoMapReduce($this->map, $this->reduce);
$global_value = 'this is global value!';
$scope = array('global_value' => $global_value);
$finalize = <<<FINALIZE
\t\t\tfunction finalize(k, v)\t{
\t\t\t\treturn {count: v.count, global: global_value};
\t\t\t}
\t\t
FINALIZE;
$map_reduce->setScope($scope);
$map_reduce->setFinalize($finalize);
$response = $map_reduce->invoke($this->mongoDB, $this->collectionName);
foreach ($response->getResultSet() as $cursor) {
$this->assertEquals($global_value, $cursor["value"]["global"]);
}
}
\tfunction()\t{
\t\tthis.tags.forEach(function(x) {
emit(x, {count: 1});
});
\t}
MAP;
$reduce = <<<REDUCE
\tfunction(k, v) {
var total = 0;
for (var i = 0; i < v.length; i++) {
total += v[i].count;
}
return {count: total};
}
REDUCE;
$map_reduce = new MongoMapReduce($map, $reduce);
$collection_name = "animal_tags";
$response = $map_reduce->invoke($mongodb, $collection_name);
if ($response->valid()) {
echo "Total Execution Time: {$response->getTotalExecutionTime()} Milli Seconds\n";
$count_data = $response->getCountsData();
echo "Count Data\n";
foreach ($count_data as $key => $value) {
echo "{$key}: {$value}\n";
}
echo "********************\n";
foreach ($response->getResultSet() as $tag) {
echo "{$tag["_id"]}\n";
echo "Count: {$tag["value"]["count"]}\n";
echo "****************\n";
}
public function testShouldReturnMonggoMapReduceResponseObjectAfterUsingInvokeMethod()
{
$map_reduce = new MongoMapReduce($this->map, $this->reduce);
$this->assertTrue($map_reduce->invoke($this->mongoDB, "animal_tags") instanceof MongoMapReduceResponse);
}
/**
* invoke MapReduce Operation
* @param MongoMapReduce $mapReduce
* @return MongoMapReduceResponse
*/
public function mapReduce(MongoMapReduce $mapReduce)
{
return $mapReduce->invoke($this->mongodb, $this->collectionName);
}
