commit a52930834823502254839af17cc5d972d7f82856
author Charles-François Natali <neologix@free.fr> Sat Jun 11 18:58:24 2011 +0200
committer Charles-François Natali <neologix@free.fr> Sat Jun 11 18:58:24 2011 +0200
tree a1ae7d7131afb807f1b11cbc8e02bab15df56c91
parent d8649b1a1aa05834d6b53769ea82089e0f6221c3

Issue #12287: In ossaudiodev, check that the device isn't closed in several
methods.

Lib/test/test_ossaudiodev.py

diff --git a/Lib/test/test_ossaudiodev.py b/Lib/test/test_ossaudiodev.py
index 9cb89d6..3908a05 100644
--- a/Lib/test/test_ossaudiodev.py
+++ b/Lib/test/test_ossaudiodev.py
@@ -170,6 +170,22 @@
             pass
         self.assertTrue(dsp.closed)
 
+    def test_on_closed(self):
+        dsp = ossaudiodev.open('w')
+        dsp.close()
+        self.assertRaises(ValueError, dsp.fileno)
+        self.assertRaises(ValueError, dsp.read, 1)
+        self.assertRaises(ValueError, dsp.write, b'x')
+        self.assertRaises(ValueError, dsp.writeall, b'x')
+        self.assertRaises(ValueError, dsp.bufsize)
+        self.assertRaises(ValueError, dsp.obufcount)
+        self.assertRaises(ValueError, dsp.obufcount)
+        self.assertRaises(ValueError, dsp.obuffree)
+        self.assertRaises(ValueError, dsp.getptr)
+
+        mixer = ossaudiodev.openmixer()
+        mixer.close()
+        self.assertRaises(ValueError, mixer.fileno)
 
 def test_main():
     try: