Prevents Google Test from printing help message upon seeing the --gtest_stack_trace_depth flag. This was breaking gmock_output_test.

2 files changed, 11 insertions, 5 deletions

diff --git a/src/gtest-internal-inl.h b/src/gtest-internal-inl.h
index 47aec22..45a4c10 100644
--- a/src/gtest-internal-inl.h
+++ b/src/gtest-internal-inl.h
@@ -90,6 +90,7 @@ const char kPrintTimeFlag[] = "print_time";
 const char kRandomSeedFlag[] = "random_seed";
 const char kRepeatFlag[] = "repeat";
 const char kShuffleFlag[] = "shuffle";
+const char kStackTraceDepthFlag[] = "stack_trace_depth";
 const char kThrowOnFailureFlag[] = "throw_on_failure";
 
 // A valid random seed must be in [1, kMaxRandomSeed].
@@ -144,6 +145,7 @@ class GTestFlagSaver {
     random_seed_ = GTEST_FLAG(random_seed);
     repeat_ = GTEST_FLAG(repeat);
     shuffle_ = GTEST_FLAG(shuffle);
+    stack_trace_depth_ = GTEST_FLAG(stack_trace_depth);
     throw_on_failure_ = GTEST_FLAG(throw_on_failure);
   }
 
@@ -163,6 +165,7 @@ class GTestFlagSaver {
     GTEST_FLAG(random_seed) = random_seed_;
     GTEST_FLAG(repeat) = repeat_;
     GTEST_FLAG(shuffle) = shuffle_;
+    GTEST_FLAG(stack_trace_depth) = stack_trace_depth_;
     GTEST_FLAG(throw_on_failure) = throw_on_failure_;
   }
  private:
@@ -182,6 +185,7 @@ class GTestFlagSaver {
   internal::Int32 random_seed_;
   internal::Int32 repeat_;
   bool shuffle_;
+  internal::Int32 stack_trace_depth_;
   bool throw_on_failure_;
 } GTEST_ATTRIBUTE_UNUSED_;
 
diff --git a/src/gtest.cc b/src/gtest.cc
index f269b2a..5586154 100644
--- a/src/gtest.cc
+++ b/src/gtest.cc
@@ -161,6 +161,10 @@ namespace internal {
 // stack trace.
 const char kStackTraceMarker[] = "\nStack trace:\n";
 
+// g_help_flag is true iff the --help flag or an equivalent form is
+// specified on the command line.
+bool g_help_flag = false;
+
 }  // namespace internal
 
 GTEST_DEFINE_bool_(
@@ -242,7 +246,7 @@ GTEST_DEFINE_bool_(
 
 GTEST_DEFINE_int32_(
     stack_trace_depth,
-        internal::Int32FromGTestEnv("stack_trace_depth", kMaxStackTraceDepth),
+    internal::Int32FromGTestEnv("stack_trace_depth", kMaxStackTraceDepth),
     "The maximum number of stack frames to print when an "
     "assertion fails.  The valid range is 0 through 100, inclusive.");
 
@@ -274,10 +278,6 @@ UInt32 Random::Generate(UInt32 range) {
   return state_ % range;
 }
 
-// g_help_flag is true iff the --help flag or an equivalent form is
-// specified on the command line.
-static bool g_help_flag = false;
-
 // GTestIsInitialized() returns true iff the user has initialized
 // Google Test.  Useful for catching the user mistake of not initializing
 // Google Test before calling RUN_ALL_TESTS().
@@ -4611,6 +4611,8 @@ void ParseGoogleTestFlagsOnlyImpl(int* argc, CharType** argv) {
         ParseInt32Flag(arg, kRandomSeedFlag, &GTEST_FLAG(random_seed)) ||
         ParseInt32Flag(arg, kRepeatFlag, &GTEST_FLAG(repeat)) ||
         ParseBoolFlag(arg, kShuffleFlag, &GTEST_FLAG(shuffle)) ||
+        ParseInt32Flag(arg, kStackTraceDepthFlag,
+                       &GTEST_FLAG(stack_trace_depth)) ||
         ParseBoolFlag(arg, kThrowOnFailureFlag, &GTEST_FLAG(throw_on_failure))
         ) {
       // Yes.  Shift the remainder of the argv list left by one.  Note