1 files changed, 46 insertions, 0 deletions
diff --git a/ext/standard/tests/file/stream_supports_lock.phpt b/ext/standard/tests/file/stream_supports_lock.phpt
new file mode 100644
index 0000000..bbf3993
--- /dev/null
+++ b/ext/standard/tests/file/stream_supports_lock.phpt
@@ -0,0 +1,46 @@
+--TEST--
+stream_supports_lock
+--INI--
+allow_url_fopen=1
+--FILE--
+<?php
+$fp = fopen(__FILE__, "r");
+var_dump($fp);
+var_dump(stream_supports_lock($fp));
+fclose($fp);
+
+$fp = fopen("file://" . __FILE__, "r");
+var_dump($fp);
+var_dump(stream_supports_lock($fp));
+fclose($fp);
+
+$fp = fopen("php://memory", "r");
+var_dump($fp);
+var_dump(stream_supports_lock($fp));
+fclose($fp);
+
+$fp = fopen('data://text/plain,foobar', 'r');
+var_dump($fp);
+var_dump(stream_supports_lock($fp));
+fclose($fp);
+
+$sock = stream_context_create();
+var_dump($sock);
+var_dump(stream_supports_lock($sock));
+
+echo "Done\n";
+?>
+--EXPECTF--	
+resource(%d) of type (stream)
+bool(true)
+resource(%d) of type (stream)
+bool(true)
+resource(%d) of type (stream)
+bool(false)
+resource(%d) of type (stream)
+bool(false)
+resource(%d) of type (stream-context)
+
+Warning: stream_supports_lock(): supplied resource is not a valid stream resource in %s on line %d
+bool(false)
+Done