Adds support for type-parameterized tests (by Zhanyong Wan); also adds case-insensitive wide string comparison to the String class (by Vlad Losev).

test/gtest_output_test_golden_lin.txt

@@ -7,10 +7,25 @@ Expected: true
 gtest_output_test_.cc:#: Failure
 Value of: 3
 Expected: 2
-[==========] Running 37 tests from 13 test cases.
+[==========] Running 48 tests from 21 test cases.
 [----------] Global test environment set-up.
 FooEnvironment::SetUp() called.
 BarEnvironment::SetUp() called.
+[----------] 1 test from ADeathTest
+[ RUN      ] ADeathTest.ShouldRunFirst
+[       OK ] ADeathTest.ShouldRunFirst
+[----------] 1 test from ATypedDeathTest/0, where TypeParam = int
+[ RUN      ] ATypedDeathTest/0.ShouldRunFirst
+[       OK ] ATypedDeathTest/0.ShouldRunFirst
+[----------] 1 test from ATypedDeathTest/1, where TypeParam = double
+[ RUN      ] ATypedDeathTest/1.ShouldRunFirst
+[       OK ] ATypedDeathTest/1.ShouldRunFirst
+[----------] 1 test from My/ATypeParamDeathTest/0, where TypeParam = int
+[ RUN      ] My/ATypeParamDeathTest/0.ShouldRunFirst
+[       OK ] My/ATypeParamDeathTest/0.ShouldRunFirst
+[----------] 1 test from My/ATypeParamDeathTest/1, where TypeParam = double
+[ RUN      ] My/ATypeParamDeathTest/1.ShouldRunFirst
+[       OK ] My/ATypeParamDeathTest/1.ShouldRunFirst
 [----------] 3 tests from FatalFailureTest
 [ RUN      ] FatalFailureTest.FatalFailureInSubroutine
 (expecting a failure that x should be 1)
@@ -341,6 +356,36 @@ gtest.cc:#: Failure
 Expected: 1 fatal failure
   Actual: 0 failures
 [  FAILED  ] ExpectFatalFailureTest.FailsWhenStatementReturns
+[----------] 2 tests from TypedTest/0, where TypeParam = int
+[ RUN      ] TypedTest/0.Success
+[       OK ] TypedTest/0.Success
+[ RUN      ] TypedTest/0.Failure
+gtest_output_test_.cc:#: Failure
+Value of: TypeParam()
+  Actual: 0
+Expected: 1
+Expected failure
+[  FAILED  ] TypedTest/0.Failure
+[----------] 2 tests from Unsigned/TypedTestP/0, where TypeParam = unsigned char
+[ RUN      ] Unsigned/TypedTestP/0.Success
+[       OK ] Unsigned/TypedTestP/0.Success
+[ RUN      ] Unsigned/TypedTestP/0.Failure
+gtest_output_test_.cc:#: Failure
+Value of: TypeParam()
+  Actual: \0
+Expected: 1
+Expected failure
+[  FAILED  ] Unsigned/TypedTestP/0.Failure
+[----------] 2 tests from Unsigned/TypedTestP/1, where TypeParam = unsigned int
+[ RUN      ] Unsigned/TypedTestP/1.Success
+[       OK ] Unsigned/TypedTestP/1.Success
+[ RUN      ] Unsigned/TypedTestP/1.Failure
+gtest_output_test_.cc:#: Failure
+Value of: TypeParam()
+  Actual: 0
+Expected: 1
+Expected failure
+[  FAILED  ] Unsigned/TypedTestP/1.Failure
 [----------] Global test environment tear-down
 BarEnvironment::TearDown() called.
 gtest_output_test_.cc:#: Failure
@@ -350,9 +395,9 @@ FooEnvironment::TearDown() called.
 gtest_output_test_.cc:#: Failure
 Failed
 Expected fatal failure.
-[==========] 37 tests from 13 test cases ran.
-[  PASSED  ] 11 tests.
-[  FAILED  ] 26 tests, listed below:
+[==========] 48 tests from 21 test cases ran.
+[  PASSED  ] 19 tests.
+[  FAILED  ] 29 tests, listed below:
 [  FAILED  ] FatalFailureTest.FatalFailureInSubroutine
 [  FAILED  ] FatalFailureTest.FatalFailureInNestedSubroutine
 [  FAILED  ] FatalFailureTest.NonfatalFailureInSubroutine
@@ -379,8 +424,11 @@ Expected fatal failure.
 [  FAILED  ] ExpectFatalFailureTest.FailsWhenThereAreTwoFatalFailures
 [  FAILED  ] ExpectFatalFailureTest.FailsWhenThereIsOneNonfatalFailure
 [  FAILED  ] ExpectFatalFailureTest.FailsWhenStatementReturns
+[  FAILED  ] TypedTest/0.Failure, where TypeParam = int
+[  FAILED  ] Unsigned/TypedTestP/0.Failure, where TypeParam = unsigned char
+[  FAILED  ] Unsigned/TypedTestP/1.Failure, where TypeParam = unsigned int
 
-26 FAILED TESTS
+29 FAILED TESTS
 The non-test part of the code is expected to have 2 failures.
 
 gtest_output_test_.cc:#: Failure