Changed test scripts to use unbuffered I/O so when we run the scripts from

    allTests.py, we get to see the output as it is produced, not line by
    line.

1 files changed, 8 insertions, 8 deletions

diff --git a/cs/config/TestUtil.py b/cs/config/TestUtil.py
index 0bfe36540cd..4e3247c11b4 100644
--- a/cs/config/TestUtil.py
+++ b/cs/config/TestUtil.py
@@ -125,12 +125,12 @@ def printOutputFromPipe(pipe):
 
     while True:
 
-        line = pipe.readline()
+        c = pipe.read(1)
 
-        if not line:
+        if c == ""
             break
 
-        os.write(1, line)
+        os.write(1, c)
 
 for toplevel in [".", "..", "../..", "../../..", "../../../.."]:
     toplevel = os.path.normpath(toplevel)
@@ -193,13 +193,13 @@ def clientServerTestWithOptionsAndNames(name, additionalServerOptions, additiona
     client = os.path.join(testdir, clientName)
 
     print "starting " + serverName + "...",
-    serverPipe = os.popen(server + serverOptions + " " + additionalServerOptions)
+    serverPipe = os.popen(server + serverOptions + " " + additionalServerOptions, "r", 0)
     getServerPid(serverPipe)
     getAdapterReady(serverPipe)
     print "ok"
     
     print "starting " + clientName + "...",
-    clientPipe = os.popen(client + clientOptions + " " + additionalClientOptions)
+    clientPipe = os.popen(client + clientOptions + " " + additionalClientOptions, "r", 0)
     print "ok"
 
     printOutputFromPipe(clientPipe)
@@ -226,13 +226,13 @@ def mixedClientServerTestWithOptions(name, additionalServerOptions, additionalCl
     client = os.path.join(testdir, "client")
 
     print "starting server...",
-    serverPipe = os.popen(server + clientServerOptions + " " + additionalServerOptions)
+    serverPipe = os.popen(server + clientServerOptions + " " + additionalServerOptions, "r", 0)
     getServerPid(serverPipe)
     getAdapterReady(serverPipe)
     print "ok"
     
     print "starting client...",
-    clientPipe = os.popen(client + clientServerOptions + " " + additionalClientOptions)
+    clientPipe = os.popen(client + clientServerOptions + " " + additionalClientOptions, "r", 0)
     getServerPid(clientPipe)
     getAdapterReady(clientPipe)
     print "ok"
@@ -256,7 +256,7 @@ def collocatedTestWithOptions(name, additionalOptions):
     collocated = os.path.join(testdir, "collocated")
 
     print "starting collocated...",
-    collocatedPipe = os.popen(collocated + collocatedOptions + " " + additionalOptions)
+    collocatedPipe = os.popen(collocated + collocatedOptions + " " + additionalOptions, "r", 0)
     print "ok"
 
     printOutputFromPipe(collocatedPipe)