diff options
Diffstat (limited to 'src/google/protobuf/compiler/cpp/cpp_unittest.cc')
-rw-r--r-- | src/google/protobuf/compiler/cpp/cpp_unittest.cc | 46 |
1 files changed, 45 insertions, 1 deletions
diff --git a/src/google/protobuf/compiler/cpp/cpp_unittest.cc b/src/google/protobuf/compiler/cpp/cpp_unittest.cc index a7e852de..41ba5e43 100644 --- a/src/google/protobuf/compiler/cpp/cpp_unittest.cc +++ b/src/google/protobuf/compiler/cpp/cpp_unittest.cc @@ -195,6 +195,48 @@ TEST(GeneratedMessageTest, MutableStringDefault) { EXPECT_EQ("hello", *message.mutable_default_string()); } +TEST(GeneratedMessageTest, ReleaseString) { + // Check that release_foo() starts out NULL, and gives us a value + // that we can delete after it's been set. + unittest::TestAllTypes message; + + EXPECT_EQ(NULL, message.release_default_string()); + EXPECT_FALSE(message.has_default_string()); + EXPECT_EQ("hello", message.default_string()); + + message.set_default_string("blah"); + EXPECT_TRUE(message.has_default_string()); + string* str = message.release_default_string(); + EXPECT_FALSE(message.has_default_string()); + ASSERT_TRUE(str != NULL); + EXPECT_EQ("blah", *str); + delete str; + + EXPECT_EQ(NULL, message.release_default_string()); + EXPECT_FALSE(message.has_default_string()); + EXPECT_EQ("hello", message.default_string()); +} + +TEST(GeneratedMessageTest, ReleaseMessage) { + // Check that release_foo() starts out NULL, and gives us a value + // that we can delete after it's been set. + unittest::TestAllTypes message; + + EXPECT_EQ(NULL, message.release_optional_nested_message()); + EXPECT_FALSE(message.has_optional_nested_message()); + + message.mutable_optional_nested_message()->set_bb(1); + unittest::TestAllTypes::NestedMessage* nest = + message.release_optional_nested_message(); + EXPECT_FALSE(message.has_optional_nested_message()); + ASSERT_TRUE(nest != NULL); + EXPECT_EQ(1, nest->bb()); + delete nest; + + EXPECT_EQ(NULL, message.release_optional_nested_message()); + EXPECT_FALSE(message.has_optional_nested_message()); +} + TEST(GeneratedMessageTest, Clear) { // Set every field to a unique value, clear the message, then check that // it is cleared. @@ -282,6 +324,7 @@ TEST(GeneratedMessageTest, CopyFrom) { TestUtil::ExpectAllFieldsSet(message2); } + TEST(GeneratedMessageTest, SwapWithEmpty) { unittest::TestAllTypes message1, message2; TestUtil::SetAllFields(&message1); @@ -376,7 +419,7 @@ TEST(GeneratedMessageTest, CopyAssignmentOperator) { TestUtil::ExpectAllFieldsSet(message2); // Make sure that self-assignment does something sane. - message2 = message2; + message2.operator=(message2); TestUtil::ExpectAllFieldsSet(message2); } @@ -718,6 +761,7 @@ TEST(GeneratedMessageTest, TestSpaceUsed) { #endif // !PROTOBUF_TEST_NO_DESCRIPTORS + TEST(GeneratedMessageTest, FieldConstantValues) { unittest::TestRequired message; EXPECT_EQ(unittest::TestAllTypes_NestedMessage::kBbFieldNumber, 1); |