clang: update gtest/gmock

testing/gmock/test/gmock-spec-builders_test.cc

Index: testing/gmock/test/gmock-spec-builders_test.cc
diff --git a/testing/gmock/test/gmock-spec-builders_test.cc b/testing/gmock/test/gmock-spec-builders_test.cc
index e5fc2ec926956681a6ec450ea14240181d4b9e9b..ff30f02ba0ddae748b276c64f5f65891d0724f7d 100644
--- a/testing/gmock/test/gmock-spec-builders_test.cc
+++ b/testing/gmock/test/gmock-spec-builders_test.cc
@@ -1783,6 +1783,25 @@ class MockC {
   GTEST_DISALLOW_COPY_AND_ASSIGN_(MockC);
 };
 
+class VerboseFlagPreservingFixture : public testing::Test {
+ protected:
+  // The code needs to work when both ::string and ::std::string are defined
+  // and the flag is implemented as a testing::internal::String.  In this
+  // case, without the call to c_str(), the compiler will complain that it
+  // cannot figure out what overload of string constructor to use.
+  // TODO(vladl@google.com): Use internal::string instead of String for
+  // string flags in Google Test.
+  VerboseFlagPreservingFixture()
+      : saved_verbose_flag_(GMOCK_FLAG(verbose).c_str()) {}
+
+  ~VerboseFlagPreservingFixture() { GMOCK_FLAG(verbose) = saved_verbose_flag_; }
+
+ private:
+  const string saved_verbose_flag_;
+
+  GTEST_DISALLOW_COPY_AND_ASSIGN_(VerboseFlagPreservingFixture);
+};
+
 #if GTEST_HAS_STREAM_REDIRECTION_
 
 // Tests that an uninteresting mock function call generates a warning
@@ -1842,7 +1861,7 @@ TEST(FunctionCallMessageTest, UninterestingCallPrintsArgumentsAndReturnValue) {
 
 // Tests how the --gmock_verbose flag affects Google Mock's output.
 
-class GMockVerboseFlagTest : public testing::Test {
+class GMockVerboseFlagTest : public VerboseFlagPreservingFixture {
  public:
   // Verifies that the given Google Mock output is correct.  (When
   // should_print is true, the output should match the given regex and
@@ -1982,22 +2001,9 @@ class LogTestHelper {
   GTEST_DISALLOW_COPY_AND_ASSIGN_(LogTestHelper);
 };
 
-class GMockLogTest : public ::testing::Test {
+class GMockLogTest : public VerboseFlagPreservingFixture {
  protected:
-  virtual void SetUp() {
-    // The code needs to work when both ::string and ::std::string are
-    // defined and the flag is implemented as a
-    // testing::internal::String.  In this case, without the call to
-    // c_str(), the compiler will complain that it cannot figure out
-    // whether the String flag should be converted to a ::string or an
-    // ::std::string before being assigned to original_verbose_.
-    original_verbose_ = GMOCK_FLAG(verbose).c_str();
-  }
-
-  virtual void TearDown() { GMOCK_FLAG(verbose) = original_verbose_; }
-
   LogTestHelper helper_;
-  string original_verbose_;
 };
 
 TEST_F(GMockLogTest, DoesNotPrintGoodCallInternallyIfVerbosityIsWarning) {
@@ -2358,9 +2364,23 @@ TEST(VerifyAndClearTest, DoesNotAffectOtherMockObjects) {
 // action or as a default action without causing a dead lock.  It
 // verifies that the action is not performed inside the critical
 // section.
+TEST(SynchronizationTest, CanCallMockMethodInAction) {
+  MockA a;
+  MockC c;
+  ON_CALL(a, DoA(_))
+      .WillByDefault(IgnoreResult(InvokeWithoutArgs(&c,
+                                                    &MockC::NonVoidMethod)));
+  EXPECT_CALL(a, DoA(1));
+  EXPECT_CALL(a, DoA(1))
+      .WillOnce(Invoke(&a, &MockA::DoA))
+      .RetiresOnSaturation();
+  EXPECT_CALL(c, NonVoidMethod());
 
-void Helper(MockC* c) {
-  c->NonVoidMethod();
+  a.DoA(1);
+  // This will match the second EXPECT_CALL() and trigger another a.DoA(1),
+  // which will in turn match the first EXPECT_CALL() and trigger a call to
+  // c.NonVoidMethod() that was specified by the ON_CALL() since the first
+  // EXPECT_CALL() did not specify an action.
 }
 
 }  // namespace