.

wcfs/wcfs_test.py

@@ -616,7 +616,7 @@ class tFile:
         # XXX assert individually for every block's page? (easier debugging?)
         assert blkview == dataok
 
-        # we just accessed the block - it has to be in OS cache
+        # we just accessed the block in full - it has to be in OS cache completely
         assert t.cached()[blk] == 1
 
 
@@ -649,7 +649,7 @@ class tWatch:
 # tWatchLink provides testing environment for /head/watch link opened on wcfs.
 #
 # .sendReq()/.recvReq() provides raw IO in terms of wcfs invalidation protocol messages.
-# .watch() setups a watch for a file and verifies ... XXX
+# .watch() setups/adjusts a watch for a file and verifies that wcfs sends correct initial pins.
 class tWatchLink:
 
     def __init__(t, tdb):
@@ -668,7 +668,7 @@ class tWatchLink:
         t._wrx = os.fdopen(wh, 'rb')
         t._wtx = os.fdopen(wh2, 'wb')
 
-        t.rx_eof = chan()   # .rx_eof becomes ready when wcfs closes its tx side
+        t.rx_eof = chan()   # becomes ready when wcfs closes its tx side
         t.fatalv = []       # fatal messages received from wcfs
 
         # inv.protocol message IO