add test for sbytes = 0; on OSX and FreeBSD this means 'send the whole file'

1 files changed, 9 insertions, 0 deletions

diff --git a/test/test_sendfile.py b/test/test_sendfile.py
index 048d3c7..3e7c1d6 100644
--- a/test/test_sendfile.py
+++ b/test/test_sendfile.py
@@ -256,6 +256,15 @@ class TestSendfile(unittest.TestCase):
         else:
             self.fail("exception not raised")
 
+    if sys.platform.startswith('darwin') \
+    or sys.platform.startswith('freebsd'):
+        def test_send_whole_file(self):
+            ret = sendfile_wrapper(self.sockno, self.fileno, 0, 0)
+            self.client.close()
+            self.server.wait()
+            data = self.server.handler_instance.get_data()
+            self.assertEqual(hash(data), hash(DATA))
+
     if hasattr(sendfile, "SF_NODISKIO"):
         def test_flags(self):
             try: