<?php
 namespace MongoDB\Tests\Operation;
 use MongoDB\BSON\Javascript;
 use MongoDB\BSON\ObjectId;
 use MongoDB\Exception\InvalidArgumentException;
 use MongoDB\Operation\MapReduce;
 use stdClass;
 class MapReduceTest extends TestCase {
 public function testConstructorOutArgumentTypeCheck($out) {
 $map = new Javascript('function() { emit(this.x, this.y); }');
 $reduce = new Javascript('function(key, values) { return Array.sum(values); }');
 $this->expectException(InvalidArgumentException::class);
 new MapReduce($this->getDatabaseName(), $this->getCollectionName(), $map, $reduce, $out);
 }
 public function provideInvalidOutValues() {
 return $this->wrapValuesForDataProvider([123, 3.14, true]);
 }
 public function testConstructorOptionTypeChecks(array $options) {
 $map = new Javascript('function() { emit(this.x, this.y); }');
 $reduce = new Javascript('function(key, values) { return Array.sum(values); }');
 $out = ['inline' => 1];
 $this->expectException(InvalidArgumentException::class);
 new MapReduce($this->getDatabaseName(), $this->getCollectionName(), $map, $reduce, $out, $options);
 }
 public function provideInvalidConstructorOptions() {
 $options = [];
 foreach ($this->getInvalidBooleanValues() as $value) {
 $options[][] = ['bypassDocumentValidation' => $value];
 }
 foreach ($this->getInvalidDocumentValues() as $value) {
 $options[][] = ['collation' => $value];
 }
 foreach ($this->getInvalidJavascriptValues() as $value) {
 $options[][] = ['finalize' => $value];
 }
 foreach ($this->getInvalidBooleanValues() as $value) {
 $options[][] = ['jsMode' => $value];
 }
 foreach ($this->getInvalidIntegerValues() as $value) {
 $options[][] = ['limit' => $value];
 }
 foreach ($this->getInvalidIntegerValues() as $value) {
 $options[][] = ['maxTimeMS' => $value];
 }
 foreach ($this->getInvalidDocumentValues() as $value) {
 $options[][] = ['query' => $value];
 }
 foreach ($this->getInvalidReadConcernValues() as $value) {
 $options[][] = ['readConcern' => $value];
 }
 foreach ($this->getInvalidReadPreferenceValues() as $value) {
 $options[][] = ['readPreference' => $value];
 }
 foreach ($this->getInvalidDocumentValues() as $value) {
 $options[][] = ['scope' => $value];
 }
 foreach ($this->getInvalidSessionValues() as $value) {
 $options[][] = ['session' => $value];
 }
 foreach ($this->getInvalidDocumentValues() as $value) {
 $options[][] = ['sort' => $value];
 }
 foreach ($this->getInvalidArrayValues() as $value) {
 $options[][] = ['typeMap' => $value];
 }
 foreach ($this->getInvalidBooleanValues() as $value) {
 $options[][] = ['verbose' => $value];
 }
 foreach ($this->getInvalidWriteConcernValues() as $value) {
 $options[][] = ['writeConcern' => $value];
 }
 return $options;
 }
 private function getInvalidJavascriptValues() {
 return [123, 3.14, 'foo', true, [], new stdClass(), new ObjectId()];
 }
 }
 