From: Jouni Malinen <jouni@codeaurora.org>
Date: Fri, 15 Mar 2019 19:08:10 +0000 (+0200)
Subject: tests: Make parallel-vm.py log easier to use for debugging failures
X-Git-Tag: hostap_2_8~208
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a2d300765b879c5ce0ae537a9074fcc981063d46;p=thirdparty%2Fhostap.git

tests: Make parallel-vm.py log easier to use for debugging failures

Print a list of full paths to log files from failed test cases both the
parallel.log and stdout so that they can be easily opened for analysis.
In addition, renumber the VM lines in the <timestamp>-parallel.log to
match the i+1 numbering used in the log directories and UI that is
tracking test execution.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
---

diff --git a/tests/hwsim/vm/parallel-vm.py b/tests/hwsim/vm/parallel-vm.py
index 0e2a14110..d659abbf0 100755
--- a/tests/hwsim/vm/parallel-vm.py
+++ b/tests/hwsim/vm/parallel-vm.py
@@ -476,7 +476,19 @@ def main():
 
     with open('{}/{}-parallel.log'.format(dir, timestamp), 'w') as f:
         for i in range(0, num_servers):
-            f.write('VM {}\n{}\n{}\n'.format(i, vm[i]['out'], vm[i]['err']))
+            f.write('VM {}\n{}\n{}\n'.format(i + 1, vm[i]['out'], vm[i]['err']))
+        first = True
+        for i in range(0, num_servers):
+            for line in vm[i]['out'].splitlines():
+                if line.startswith("FAIL "):
+                    if first:
+                        first = False
+                        print("Logs for failed test cases:")
+                        f.write("Logs for failed test cases:\n")
+                    fname = "%s/%d.srv.%d/%s.log" % (dir, timestamp, i + 1,
+                                                     line.split(' ')[1])
+                    print(fname)
+                    f.write("%s\n" % fname)
 
     failed = get_failed(vm)