Few comments here, since it's a cleanup :)

On 08/23/2012 06:38 PM, Lucas Meneghel Rodrigues wrote:
Signed-off-by: Lucas Meneghel Rodrigues<[email protected]>
---
  client/virt/tests/fail.py             |  2 --
  client/virt/tests/iofuzz.py           |  2 +-
  client/virt/tests/jumbo.py            |  4 ++--
  client/virt/tests/module_probe.py     |  2 +-
  client/virt/tests/netperf.py          |  4 ++--
  client/virt/tests/nicdriver_unload.py |  2 +-
  client/virt/tests/ntttcp.py           | 14 +++++++-------
  client/virt/tests/vlan.py             |  2 +-
  client/virt/tests/whql_submission.py  |  2 +-
  9 files changed, 16 insertions(+), 18 deletions(-)

diff --git a/client/virt/tests/fail.py b/client/virt/tests/fail.py
index beef1b7..ce13425 100644
--- a/client/virt/tests/fail.py
+++ b/client/virt/tests/fail.py
@@ -1,6 +1,4 @@
-import logging
  from autotest.client.shared import error
-from autotest.client.virt import utils_test


  def run_fail(test, params, env):
diff --git a/client/virt/tests/iofuzz.py b/client/virt/tests/iofuzz.py
index fb2ee6f..af3d9e1 100644
--- a/client/virt/tests/iofuzz.py
+++ b/client/virt/tests/iofuzz.py
@@ -126,7 +126,7 @@ def run_iofuzz(test, params, env):
                  inst.append(("write", [port, 0]))

              # Write random values to random ports of the range
-            for seq in range(fuzz_count * (end - beg + 1)):
+            for _ in range(fuzz_count * (end - beg + 1)):
                  inst.append(("write",
                               [r.randint(beg, end), r.randint(0,255)]))

diff --git a/client/virt/tests/jumbo.py b/client/virt/tests/jumbo.py
index 2f5fe90..d17f780 100644
--- a/client/virt/tests/jumbo.py
+++ b/client/virt/tests/jumbo.py
@@ -52,7 +52,7 @@ def run_jumbo(test, params, env):
          utils.run(arp_add_cmd)

          def is_mtu_ok():
-            s, o = utils_test.ping(ip, 1, interface=ifname,
+            s, _ = utils_test.ping(ip, 1, interface=ifname,
                                         packetsize=max_icmp_pkt_size,
                                         hint="do", timeout=2)
              return s == 0
@@ -78,7 +78,7 @@ def run_jumbo(test, params, env):

          def large_frame_ping(count=100):
              logging.info("Large frame ping")
-            s, o = utils_test.ping(ip, count, interface=ifname,
+            _, o = utils_test.ping(ip, count, interface=ifname,
                                         packetsize=max_icmp_pkt_size,
                                         timeout=float(count) * 2)
              ratio = utils_test.get_loss_ratio(o)
diff --git a/client/virt/tests/module_probe.py 
b/client/virt/tests/module_probe.py
index 0ca89cf..48eae79 100644
--- a/client/virt/tests/module_probe.py
+++ b/client/virt/tests/module_probe.py
@@ -27,7 +27,7 @@ def run_module_probe(test, params, env):

      load_count = int(params.get("load_count", 100))
      try:
-        for i in range(load_count):
+        for _ in range(load_count):
              try:
                  installer_object.load_modules()
              except Exception,e:
diff --git a/client/virt/tests/netperf.py b/client/virt/tests/netperf.py
index e137d45..515b682 100644
--- a/client/virt/tests/netperf.py
+++ b/client/virt/tests/netperf.py
@@ -115,8 +115,8 @@ def start_test(server, server_ctl, host, client, 
resultsdir, l=60,
      def parse_file(file_prefix, raw=""):
          """ Parse result files and reture throughput total """
          thu = 0
-        for file in glob.glob("%s.*.nf" % file_prefix):
-            o = commands.getoutput("cat %s |tail -n 1" % file)

Looks to me like extra cleanup opportunity ^:

"tail -n 1 %s"

+        for filename in glob.glob("%s.*.nf" % file_prefix):
+            o = commands.getoutput("cat %s |tail -n 1" % filename)

same ^

              try:
                  thu += float(o.split()[raw])
              except:
diff --git a/client/virt/tests/nicdriver_unload.py 
b/client/virt/tests/nicdriver_unload.py
index b225f5a..60d5553 100644
--- a/client/virt/tests/nicdriver_unload.py
+++ b/client/virt/tests/nicdriver_unload.py
@@ -39,7 +39,7 @@ def run_nicdriver_unload(test, params, env):

      try:
          threads = []
-        for t in range(int(params.get("sessions_num", "10"))):
+        for _ in range(int(params.get("sessions_num", "10"))):
              thread = utils.InterruptedThread(utils_test.run_file_transfer,
                                               (test, params, env))
              thread.start()
diff --git a/client/virt/tests/ntttcp.py b/client/virt/tests/ntttcp.py
index c16d120..1edbddf 100644
--- a/client/virt/tests/ntttcp.py
+++ b/client/virt/tests/ntttcp.py
@@ -67,7 +67,7 @@ def run_ntttcp(test, params, env):
              # Don't install ntttcp if it's already installed
              error.context("NTttcp directory already exists")
              session.cmd(params.get("check_ntttcp_cmd"))
-        except aexpect.ShellCmdError, e:
+        except aexpect.ShellCmdError:
              ntttcp_install_cmd = params.get("ntttcp_install_cmd")
              error.context("Installing NTttcp on guest")
              session.cmd(ntttcp_install_cmd % (platform, platform), 
timeout=200)
@@ -135,13 +135,13 @@ def run_ntttcp(test, params, env):

      def parse_file(resultfile):
          """ Parse raw result files and generate files with standard format """
-        file = open(resultfile, "r")
-        list= []
+        fileobj = open(resultfile, "r")

Since read is default, I would personally clean this ^ up to:
open(resultfile)

+        lst= []
          found = False
-        for line in file.readlines():
+        for line in fileobj.readlines():
              o = re.findall("Send buffer size: (\d+)", line)
              if o:
-                buffer = o[0]
+                bfr = o[0]
              if "Total Throughput(Mbit/s)" in line:
                  found = True
              if found:
@@ -150,11 +150,11 @@ def run_ntttcp(test, params, env):
                      continue
                  try:
                      [float(i) for i in fields]
-                    list.append([buffer, fields[-1]])
+                    lst.append([bfr, fields[-1]])
                  except ValueError:
                      continue
                  found = False
-        return list
+        return lst

      try:
          bg = utils.InterruptedThread(receiver, ())
diff --git a/client/virt/tests/vlan.py b/client/virt/tests/vlan.py
index 7af50dc..fe9939e 100644
--- a/client/virt/tests/vlan.py
+++ b/client/virt/tests/vlan.py
@@ -122,7 +122,7 @@ def run_vlan(test, params, env):
                  for i in range(2):
                      interface = ifname[i] + '.' + str(vlan)
                      dest = subnet +'.'+ str(vlan2)+ '.' + ip_unit[(i+1)%2]
-                    s, o = utils_test.ping(dest, count=2,
+                    s, _ = utils_test.ping(dest, count=2,
                                                interface=interface,
                                                session=session[i], timeout=30)
                      if ((vlan == vlan2) ^ (s == 0)):
diff --git a/client/virt/tests/whql_submission.py 
b/client/virt/tests/whql_submission.py
index 548b87f..6bef376 100644
--- a/client/virt/tests/whql_submission.py
+++ b/client/virt/tests/whql_submission.py
@@ -185,7 +185,7 @@ def run_whql_submission(test, params, env):
      results = eval("".join(results.splitlines()))

      # Download logs and HTML reports from the server
-    for i, r in enumerate(results):
+    for r in results:
          if "report" in r:
              try:
                  rss_client.download(server_address,

Best regards,

--
Eduardo Bacchi Kienetz
Staff Software Engineer
IBM Linux Technology Center

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