PHPC-691: Test Server execute methods send RP to mongos

Author: jmikola

tests/server/server-executeCommand-007.phpt

@@ -0,0 +1,34 @@
+--TEST--
+MongoDB\Driver\Server::executeCommand() sends read preference to mongos
+--SKIPIF--
+<?php require __DIR__ . "/../utils/basic-skipif.inc"; ?>
+<?php skip_if_not_mongos(); ?>
+--FILE--
+<?php
+require_once __DIR__ . "/../utils/basic.inc";
+require_once __DIR__ . "/../utils/observer.php";
+
+$manager = new MongoDB\Driver\Manager(URI);
+$server = $manager->selectServer(new MongoDB\Driver\ReadPreference(MongoDB\Driver\ReadPreference::RP_PRIMARY));
+
+(new CommandObserver)->observe(
+    function() use ($server) {
+        $server->executeCommand(
+            DATABASE_NAME,
+            new MongoDB\Driver\Command(['ping' => true]),
+            [
+                'readPreference' => new \MongoDB\Driver\ReadPreference(\MongoDB\Driver\ReadPreference::RP_NEAREST),
+            ]
+        );
+    },
+    function(stdClass $command) {
+        echo "Read Preference: ", $command->{'$readPreference'}->mode, "\n";
+    }
+);
+
+?>
+===DONE===
+<?php exit(0); ?>
+--EXPECTF--
+Read Preference: nearest
+===DONE===

tests/server/server-executeQuery-011.phpt

@@ -0,0 +1,34 @@
+--TEST--
+MongoDB\Driver\Server::executeQuery() sends read preference to mongos
+--SKIPIF--
+<?php require __DIR__ . "/../utils/basic-skipif.inc"; ?>
+<?php skip_if_not_mongos(); ?>
+--FILE--
+<?php
+require_once __DIR__ . "/../utils/basic.inc";
+require_once __DIR__ . "/../utils/observer.php";
+
+$manager = new MongoDB\Driver\Manager(URI);
+$server = $manager->selectServer(new MongoDB\Driver\ReadPreference(MongoDB\Driver\ReadPreference::RP_PRIMARY));
+
+(new CommandObserver)->observe(
+    function() use ($server) {
+        $server->executeQuery(
+            NS,
+            new MongoDB\Driver\Query(['x' => 1]),
+            [
+                'readPreference' => new \MongoDB\Driver\ReadPreference(\MongoDB\Driver\ReadPreference::RP_NEAREST),
+            ]
+        );
+    },
+    function(stdClass $command) {
+        echo "Read Preference: ", $command->{'$readPreference'}->mode, "\n";
+    }
+);
+
+?>
+===DONE===
+<?php exit(0); ?>
+--EXPECTF--
+Read Preference: nearest
+===DONE===