63 lines
2.3 KiB
C++
63 lines
2.3 KiB
C++
// Licensed to the Apache Software Foundation (ASF) under one
|
|
// or more contributor license agreements. See the NOTICE file
|
|
// distributed with this work for additional information
|
|
// regarding copyright ownership. The ASF licenses this file
|
|
// to you under the Apache License, Version 2.0 (the
|
|
// "License"); you may not use this file except in compliance
|
|
// with the License. You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing,
|
|
// software distributed under the License is distributed on an
|
|
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
|
|
// KIND, either express or implied. See the License for the
|
|
// specific language governing permissions and limitations
|
|
// under the License.
|
|
|
|
#include <gtest/gtest.h>
|
|
#include "butil/class_name.h"
|
|
#include "butil/logging.h"
|
|
|
|
namespace butil {
|
|
namespace foobar {
|
|
struct MyClass {};
|
|
}
|
|
}
|
|
|
|
namespace {
|
|
class ClassNameTest : public ::testing::Test {
|
|
protected:
|
|
virtual void SetUp() {
|
|
srand(time(0));
|
|
};
|
|
};
|
|
|
|
TEST_F(ClassNameTest, demangle) {
|
|
ASSERT_EQ("add_something", butil::demangle("add_something"));
|
|
ASSERT_EQ("guard variable for butil::my_ip()::ip",
|
|
butil::demangle("_ZGVZN5butil5my_ipEvE2ip"));
|
|
ASSERT_EQ("dp::FiberPBCommand<proto::PbRouteTable, proto::PbRouteAck>::marshal(dp::ParamWriter*)::__FUNCTION__",
|
|
butil::demangle("_ZZN2dp14FiberPBCommandIN5proto12PbRouteTableENS1_10PbRouteAckEE7marshalEPNS_11ParamWriterEE12__FUNCTION__"));
|
|
ASSERT_EQ("7&8", butil::demangle("7&8"));
|
|
}
|
|
|
|
TEST_F(ClassNameTest, class_name_sanity) {
|
|
ASSERT_EQ("char", butil::class_name_str('\0'));
|
|
ASSERT_STREQ("short", butil::class_name<short>());
|
|
ASSERT_EQ("long", butil::class_name_str(1L));
|
|
ASSERT_EQ("unsigned long", butil::class_name_str(1UL));
|
|
ASSERT_EQ("float", butil::class_name_str(1.1f));
|
|
ASSERT_EQ("double", butil::class_name_str(1.1));
|
|
ASSERT_STREQ("char*", butil::class_name<char*>());
|
|
ASSERT_STREQ("char const*", butil::class_name<const char*>());
|
|
ASSERT_STREQ("butil::foobar::MyClass", butil::class_name<butil::foobar::MyClass>());
|
|
|
|
int array[32];
|
|
ASSERT_EQ("int [32]", butil::class_name_str(array));
|
|
|
|
LOG(INFO) << butil::class_name_str(this);
|
|
LOG(INFO) << butil::class_name_str(*this);
|
|
}
|
|
}
|