diff options
| -rw-r--r-- | googletest/include/gtest/internal/gtest-internal.h | 56 | ||||
| -rw-r--r-- | googletest/test/gtest_unittest.cc | 43 |
2 files changed, 78 insertions, 21 deletions
diff --git a/googletest/include/gtest/internal/gtest-internal.h b/googletest/include/gtest/internal/gtest-internal.h index b762f61f..0dbf100c 100644 --- a/googletest/include/gtest/internal/gtest-internal.h +++ b/googletest/include/gtest/internal/gtest-internal.h @@ -1189,6 +1189,19 @@ class NativeArray { GTEST_DISALLOW_ASSIGN_(NativeArray); }; +class AdditionalMessage +{ +public: + AdditionalMessage(const char* message) : value(message) {} + void set(const std::string& message) { value = message; } + operator bool() const { return true; } + + const std::string& get() const { return value; } + +private: + std::string value; +}; + } // namespace internal } // namespace testing @@ -1216,43 +1229,56 @@ class NativeArray { #define GTEST_TEST_THROW_(statement, expected_exception, fail) \ GTEST_AMBIGUOUS_ELSE_BLOCKER_ \ - if (::testing::internal::ConstCharPtr gtest_msg = "") { \ + if (::testing::internal::AdditionalMessage message = "") { \ bool gtest_caught_expected = false; \ try { \ - GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement); \ + try { \ + GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement); \ + } \ + catch (expected_exception const&) { \ + gtest_caught_expected = true; \ + throw; \ + } \ } \ - catch (expected_exception const&) { \ - gtest_caught_expected = true; \ + catch (const std::exception& e) { \ + if (!gtest_caught_expected) { \ + message.set("it throws a different type " \ + "with message: " + std::string(e.what())); \ + goto GTEST_CONCAT_TOKEN_(gtest_label_testthrow_, __LINE__); \ + } \ } \ catch (...) { \ - gtest_msg.value = \ - "Expected: " #statement " throws an exception of type " \ - #expected_exception ".\n Actual: it throws a different type."; \ - goto GTEST_CONCAT_TOKEN_(gtest_label_testthrow_, __LINE__); \ + if (!gtest_caught_expected) { \ + message.set("it throws a different type."); \ + goto GTEST_CONCAT_TOKEN_(gtest_label_testthrow_, __LINE__); \ + } \ } \ if (!gtest_caught_expected) { \ - gtest_msg.value = \ - "Expected: " #statement " throws an exception of type " \ - #expected_exception ".\n Actual: it throws nothing."; \ + message.set("it throws nothing."); \ goto GTEST_CONCAT_TOKEN_(gtest_label_testthrow_, __LINE__); \ } \ } else \ GTEST_CONCAT_TOKEN_(gtest_label_testthrow_, __LINE__): \ - fail(gtest_msg.value) + fail(("Expected: " #statement " throws an exception of type " \ + #expected_exception ".\n Actual: " + message.get()).c_str()) #define GTEST_TEST_NO_THROW_(statement, fail) \ GTEST_AMBIGUOUS_ELSE_BLOCKER_ \ - if (::testing::internal::AlwaysTrue()) { \ + if (::testing::internal::AdditionalMessage message = ".") { \ try { \ GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement); \ } \ + catch (const std::exception& e) { \ + message.set(std::string(": ") + e.what()); \ + goto GTEST_CONCAT_TOKEN_(gtest_label_testnothrow_, __LINE__); \ + } \ catch (...) { \ goto GTEST_CONCAT_TOKEN_(gtest_label_testnothrow_, __LINE__); \ } \ } else \ GTEST_CONCAT_TOKEN_(gtest_label_testnothrow_, __LINE__): \ - fail("Expected: " #statement " doesn't throw an exception.\n" \ - " Actual: it throws.") + fail(("Expected: " #statement " doesn't throw an exception.\n" \ + " Actual: it throws" + message.get()).c_str()) #define GTEST_TEST_ANY_THROW_(statement, fail) \ GTEST_AMBIGUOUS_ELSE_BLOCKER_ \ diff --git a/googletest/test/gtest_unittest.cc b/googletest/test/gtest_unittest.cc index 701ba204..6b75ab47 100644 --- a/googletest/test/gtest_unittest.cc +++ b/googletest/test/gtest_unittest.cc @@ -3328,6 +3328,9 @@ TEST_F(SingleEvaluationTest, OtherCases) { void ThrowAnInteger() { throw 1; } +void ThrowAnException(const char* what) { + throw std::runtime_error(what); +} // Tests that assertion arguments are evaluated exactly once. TEST_F(SingleEvaluationTest, ExceptionTests) { @@ -3370,6 +3373,20 @@ TEST_F(SingleEvaluationTest, ExceptionTests) { // failed EXPECT_ANY_THROW EXPECT_NONFATAL_FAILURE(EXPECT_ANY_THROW(a_++), "it doesn't"); EXPECT_EQ(7, a_); + + // failed EXPECT_THROW std::exception, throws different + EXPECT_NONFATAL_FAILURE(EXPECT_THROW({ // NOLINT + a_++; + ThrowAnInteger(); + }, std::exception), "throws a different type"); + EXPECT_EQ(8, a_); + + // failed EXPECT_THROW, throws std::exception + EXPECT_NONFATAL_FAILURE(EXPECT_THROW({ // NOLINT + a_++; + ThrowAnException("blablubb"); + }, bool), "throws a different type with message: blablubb"); + EXPECT_EQ(9, a_); } #endif // GTEST_HAS_EXCEPTIONS @@ -3802,6 +3819,11 @@ TEST(AssertionTest, ASSERT_THROW) { ASSERT_THROW(ThrowNothing(), bool), "Expected: ThrowNothing() throws an exception of type bool.\n" " Actual: it throws nothing."); + + EXPECT_FATAL_FAILURE( + ASSERT_THROW(ThrowAnException("buuh"), bool), + "Expected: ThrowAnException(\"buuh\") throws an exception of type bool.\n" + " Actual: it throws a different type with message: buuh"); } // Tests ASSERT_NO_THROW. @@ -3810,6 +3832,9 @@ TEST(AssertionTest, ASSERT_NO_THROW) { EXPECT_FATAL_FAILURE(ASSERT_NO_THROW(ThrowAnInteger()), "Expected: ThrowAnInteger() doesn't throw an exception." "\n Actual: it throws."); + EXPECT_FATAL_FAILURE(ASSERT_NO_THROW(ThrowAnException("blablubb")), + "Expected: ThrowAnException(\"blablubb\") doesn't throw an exception." + "\n Actual: it throws: blablubb"); } // Tests ASSERT_ANY_THROW. @@ -4536,13 +4561,16 @@ TEST(ExpectTest, EXPECT_GT) { // Tests EXPECT_THROW. TEST(ExpectTest, EXPECT_THROW) { EXPECT_THROW(ThrowAnInteger(), int); + EXPECT_THROW(ThrowAnException(""), std::exception); EXPECT_NONFATAL_FAILURE(EXPECT_THROW(ThrowAnInteger(), bool), - "Expected: ThrowAnInteger() throws an exception of " - "type bool.\n Actual: it throws a different type."); - EXPECT_NONFATAL_FAILURE( - EXPECT_THROW(ThrowNothing(), bool), - "Expected: ThrowNothing() throws an exception of type bool.\n" - " Actual: it throws nothing."); + "Expected: ThrowAnInteger() throws an exception of type bool.\n" + " Actual: it throws a different type."); + EXPECT_NONFATAL_FAILURE(EXPECT_THROW(ThrowNothing(), bool), + "Expected: ThrowNothing() throws an exception of type bool.\n" + " Actual: it throws nothing."); + EXPECT_NONFATAL_FAILURE(EXPECT_THROW(ThrowAnException("buuh"), bool), + "Expected: ThrowAnException(\"buuh\") throws an exception of type bool.\n" + " Actual: it throws a different type with message: buuh"); } // Tests EXPECT_NO_THROW. @@ -4551,6 +4579,9 @@ TEST(ExpectTest, EXPECT_NO_THROW) { EXPECT_NONFATAL_FAILURE(EXPECT_NO_THROW(ThrowAnInteger()), "Expected: ThrowAnInteger() doesn't throw an " "exception.\n Actual: it throws."); + EXPECT_NONFATAL_FAILURE(EXPECT_NO_THROW(ThrowAnException("blablubb")), + "Expected: ThrowAnException(\"blablubb\") doesn't throw an " + "exception.\n Actual: it throws: blablubb"); } // Tests EXPECT_ANY_THROW. |
