Add functional test on atlas search index management commands

Author: GromNaN

tests/Collection/SearchIndexFunctionalTest.php

@@ -0,0 +1,72 @@
+<?php
+
+namespace MongoDB\Tests\Collection;
+
+use MongoDB\Driver\Cursor;
+use MongoDB\Tests\FunctionalTestCase;
+
+use function bin2hex;
+use function count;
+use function current;
+use function getenv;
+use function random_bytes;
+use function sleep;
+
+/**
+ * Functional tests for the Atlas Search index management.
+ */
+class SearchIndexFunctionalTest extends FunctionalTestCase
+{
+    public function testIndexLifecycle(): void
+    {
+        $atlasUri = getenv('MONGODB_ATLAS_URI');
+
+        if (! $atlasUri) {
+            $this->markTestSkipped('MONGODB_ATLAS_URI environment variable is not set');
+        }
+
+        $this->manager = static::createTestManager($atlasUri);
+        $collection = $this->createCollection($this->getDatabaseName(), $this->getCollectionName());
+
+        $name = 'search_index_' . bin2hex(random_bytes(5));
+
+        // Create a search index
+        $result = $collection->createSearchIndex($name, [
+            'mappings' => ['dynamic' => true],
+        ]);
+        $this->assertSame($name, $result);
+
+        // Wait for the index to be ready
+        $count = 0;
+        do {
+            sleep(1);
+            $result = $collection->listSearchIndexes($name);
+            $this->assertInstanceOf(Cursor::class, $result);
+            $index = current($result->toArray());
+            $this->assertObjectHasAttribute('queryable', $index);
+
+            if ($count++ > 100) {
+                $this->fail('Search index did not become queryable');
+            }
+        } while (! $index->queryable);
+
+        // Update the search index
+        $collection->updateSearchIndex($name, [
+            'mappings' => ['dynamic' => false],
+        ]);
+
+        // Delete the search index
+        $collection->dropSearchIndex($name);
+
+        $count = 0;
+        do {
+            sleep(1);
+            $result = $collection->listSearchIndexes($name);
+            $this->assertInstanceOf(Cursor::class, $result);
+
+            if ($count++ > 100) {
+                $this->fail('Search index was not deleted');
+            }
+        } while (count($result->toArray()) > 0);
+    }
+}