Ignore disableMD5 option as md5 field is removed from the spec (#1502)

 disableMD5 option is allowed in the spec, but ignored

Author: GromNaN

tests/UnifiedSpecTests/Context.php

@@ -499,7 +499,7 @@ private static function prepareCollectionOrDatabaseOptions(array $options): arra
 
     private static function prepareBucketOptions(array $options): array
     {
-        Util::assertHasOnlyKeys($options, ['bucketName', 'chunkSizeBytes', 'readConcern', 'readPreference', 'writeConcern']);
+        Util::assertHasOnlyKeys($options, ['bucketName', 'chunkSizeBytes', 'disableMD5', 'readConcern', 'readPreference', 'writeConcern']);
 
         if (array_key_exists('bucketName', $options)) {
             assertIsString($options['bucketName']);

tests/UnifiedSpecTests/UnifiedSpecTest.php

@@ -66,10 +66,6 @@ class UnifiedSpecTest extends FunctionalTestCase
         'index-management/search index operations ignore read and write concern: listSearchIndexes ignores read and write concern' => 'libmongoc appends readConcern to aggregate command',
         // Uses an invalid object name
         'run-command/runCursorCommand: does not close the cursor when receiving an empty batch' => 'Uses an invalid object name',
-        // GridFS deprecated fields are removed
-        'gridfs/gridfs-upload-disableMD5: upload when length is 0 sans MD5' => 'Deprecated fields are removed',
-        'gridfs/gridfs-upload-disableMD5: upload when length is 1 sans MD5' => 'Deprecated fields are removed',
-        'gridfs/gridfs-upload: upload when contentType is provided' => 'Deprecated fields are removed',
     ];
 
     /**

tests/UnifiedSpecTests/Util.php

@@ -137,8 +137,9 @@ final class Util
             'download' => ['id'],
             'rename' => ['id', 'newFilename'],
             'renameByName' => ['filename', 'newFilename'],
-            'uploadWithId' => ['id', 'filename', 'source', 'chunkSizeBytes', 'metadata'],
-            'upload' => ['filename', 'source', 'chunkSizeBytes', 'metadata'],
+            // "disableMD5" is ignored but allowed for backward compatibility
+            'uploadWithId' => ['id', 'filename', 'source', 'chunkSizeBytes', 'disableMD5', 'metadata'],
+            'upload' => ['filename', 'source', 'chunkSizeBytes', 'disableMD5', 'metadata'],
         ],
     ];