.

wcfs/client/client_test.py

@@ -244,12 +244,28 @@ def test_wcfs_client_down_efault():
     tm21.assertBlk(3, '',   {});  tm22.assertBlk(3, '',   {})
     pass;                         tm22.assertBlk(4, '',   {})
 
-    # cose wconn -> fh2 mmaps must turn into efaulting too.
+    # open f1 again - mapping created via old fh1 continue to efault; new mappings work ok.
+    fh1_ = wconn.open(zf1._p_oid);  defer(fh1_.close)
+    m11_ = fh1_.mmap(1, 4);  defer(m11_.unmap);  tm11_ = tMapping(t, m11_)
+
+    tm11.assertBlkFaults(1);  tm11_.assertBlk(1, '',   {})
+    tm11.assertBlkFaults(2);  tm11_.assertBlk(2, 'c1', {})
+    tm11.assertBlkFaults(3);  tm11_.assertBlk(3, 'd1', {});  tm12.assertBlkFaults(3)
+    tm11.assertBlkFaults(4);  tm11_.assertBlk(4, '',   {});  tm12.assertBlkFaults(4)
+    pass;                                                    tm12.assertBlkFaults(5)
+
+    tm21.assertBlk(0, '',   {})
+    tm21.assertBlk(1, 'β3', {})
+    tm21.assertBlk(2, 'γ3', {});  tm22.assertBlk(2, 'γ3', {})
+    tm21.assertBlk(3, '',   {});  tm22.assertBlk(3, '',   {})
+    pass;                         tm22.assertBlk(4, '',   {})
+
+    # cose wconn -> fh2 and fh1_ mmaps must turn into efaulting too.
     wconn.close()
-    tm11.assertBlkFaults(1)
-    tm11.assertBlkFaults(2)
-    tm11.assertBlkFaults(3);  tm12.assertBlkFaults(3)
-    tm11.assertBlkFaults(4);  tm12.assertBlkFaults(4)
+    tm11.assertBlkFaults(1);  tm11_.assertBlkFaults(1)
+    tm11.assertBlkFaults(2);  tm11_.assertBlkFaults(2)
+    tm11.assertBlkFaults(3);  tm11_.assertBlkFaults(3);  tm12.assertBlkFaults(3)
+    tm11.assertBlkFaults(4);  tm11_.assertBlkFaults(4);  tm12.assertBlkFaults(4)
     pass;                                                tm12.assertBlkFaults(5)
 
     tm21.assertBlkFaults(0)