commit eaa8e1ccfe4966b5c9085aa058f0bd7d261a16f8
author Tyler Chatow <tchatow@gmail.com> Sat Jan 14 21:55:35 2017 +0000
committer Tyler Chatow <tchatow@gmail.com> Sat Jan 21 23:04:39 2017 +0000
tree 091b3baa0edb1992beee96cfd4946abe4b93f16b
parent b200c17dfc2122ab72e0964a438add64ced0cdbc

Automatically write logs if file is specified

Change-Id: Ib41d64d8bc5084ab735a418b87fa1a2a0e5652e6

aos/testing/gtest_main.cc

diff --git a/aos/testing/gtest_main.cc b/aos/testing/gtest_main.cc
index ef63293..e2ba564 100644
--- a/aos/testing/gtest_main.cc
+++ b/aos/testing/gtest_main.cc
@@ -40,7 +40,8 @@
             "  -p, --print-logs\n"
             "      Print the log messages as they are being generated.\n"
             "  -o, --log-file=FILE\n"
-            "      Print all log messages to FILE instead of standard output\n"
+            "      Print all log messages to FILE instead of standard output.\n"
+	    "      This implies -p.\n"
             );
         break;
 
@@ -51,6 +52,9 @@
         break;
 
       case 'o':
+        if (::aos::testing::ForcePrintLogsDuringTests) {
+          ::aos::testing::ForcePrintLogsDuringTests();
+        }
         if (::aos::testing::SetLogFileName) {
           ::aos::testing::SetLogFileName(optarg);
         }