Adding a flag option to change the default mock type

2 files changed, 25 insertions, 2 deletions

diff --git a/googlemock/src/gmock-spec-builders.cc b/googlemock/src/gmock-spec-builders.cc
index 2fa1ee4b..1fc8d988 100644
--- a/googlemock/src/gmock-spec-builders.cc
+++ b/googlemock/src/gmock-spec-builders.cc
@@ -648,7 +648,8 @@ internal::CallReaction Mock::GetReactionOnUninterestingCalls(
         GTEST_LOCK_EXCLUDED_(internal::g_gmock_mutex) {
   internal::MutexLock l(&internal::g_gmock_mutex);
   return (g_uninteresting_call_reaction.count(mock_obj) == 0) ?
-      internal::kDefault : g_uninteresting_call_reaction[mock_obj];
+      static_cast<internal::CallReaction>(GMOCK_FLAG(default_mock_behavior)) :
+      g_uninteresting_call_reaction[mock_obj];
 }
 
 // Tells Google Mock to ignore mock_obj when checking for leaked mock
diff --git a/googlemock/src/gmock.cc b/googlemock/src/gmock.cc
index eac3d842..3c370510 100644
--- a/googlemock/src/gmock.cc
+++ b/googlemock/src/gmock.cc
@@ -48,6 +48,13 @@ GMOCK_DEFINE_string_(verbose, internal::kWarningVerbosity,
                      "  warning - prints warnings and errors.\n"
                      "  error   - prints errors only.");
 
+GMOCK_DEFINE_int32_(default_mock_behavior, 1,
+                    "Controls the default behavior of mocks."
+                    "  Valid values:\n"
+                    "  0 - by default, mocks act as NiceMocks.\n"
+                    "  1 - by default, mocks act as NaggyMocks.\n"
+                    "  2 - by default, mocks act as StrictMocks.");
+
 namespace internal {
 
 // Parses a string as a command line flag.  The string should have the
@@ -120,6 +127,19 @@ static bool ParseGoogleMockStringFlag(const char* str, const char* flag,
   return true;
 }
 
+static bool ParseGoogleMockIntFlag(const char* str, const char* flag,
+                                   int* value) {
+  // Gets the value of the flag as a string.
+  const char* const value_str = ParseGoogleMockFlagValue(str, flag, true);
+
+  // Aborts if the parsing failed.
+  if (value_str == NULL) return false;
+
+  // Sets *value to the value of the flag.
+  *value = atoi(value_str);
+  return true;
+}
+
 // The internal implementation of InitGoogleMock().
 //
 // The type parameter CharType can be instantiated to either char or
@@ -138,7 +158,9 @@ void InitGoogleMockImpl(int* argc, CharType** argv) {
     // Do we see a Google Mock flag?
     if (ParseGoogleMockBoolFlag(arg, "catch_leaked_mocks",
                                 &GMOCK_FLAG(catch_leaked_mocks)) ||
-        ParseGoogleMockStringFlag(arg, "verbose", &GMOCK_FLAG(verbose))) {
+        ParseGoogleMockStringFlag(arg, "verbose", &GMOCK_FLAG(verbose)) ||
+        ParseGoogleMockIntFlag(arg, "default_mock_behavior",
+                               &GMOCK_FLAG(default_mock_behavior))) {
       // Yes.  Shift the remainder of the argv list left by one.  Note
       // that argv has (*argc + 1) elements, the last one always being
       // NULL.  The following loop moves the trailing NULL element as