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Posted to dev@pegasus.apache.org by "GehaFearless (via GitHub)" <gi...@apache.org> on 2023/04/10 14:58:02 UTC
[GitHub] [incubator-pegasus] GehaFearless commented on a diff in pull request #1430: feat(FQDN): Implement of struct rpc_host_port
GehaFearless commented on code in PR #1430:
URL: https://github.com/apache/incubator-pegasus/pull/1430#discussion_r1161758838
##########
src/runtime/test/host_port_test.cpp:
##########
@@ -0,0 +1,71 @@
+/*
+ * 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 <gtest/gtest-message.h>
+#include <gtest/gtest-test-part.h>
+#include <string>
+
+#include "runtime/rpc/rpc_address.h"
+#include "runtime/rpc/rpc_host_port.h"
+
+namespace dsn {
+
+TEST(host_port_test, host_port_to_string)
+{
+ {
+ host_port hp = host_port("localhost", 8080);
+ ASSERT_EQ(std::string("localhost:8080"), hp.to_string());
+ }
+
+ {
+ host_port hp;
+ ASSERT_EQ(std::string("invalid address"), hp.to_string());
+ }
+}
+
+TEST(host_port_test, host_port_build)
+{
+ host_port hp = host_port("localhost", 8080);
+ ASSERT_EQ(HOST_TYPE_IPV4, hp.type());
+ ASSERT_EQ(8080, hp.port());
+ ASSERT_EQ("localhost", hp.host());
+}
+
+TEST(host_port_test, operators)
+{
+ host_port hp("localhost", 8080);
+ ASSERT_EQ(hp, hp);
Review Comment:
in host_port_build
##########
src/runtime/rpc/rpc_host_port.h:
##########
@@ -0,0 +1,124 @@
+/*
+ * 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.
+ */
+
+#pragma once
+
+// IWYU pragma: no_include <experimental/string_view>
+#include <stdint.h>
+#include <cstddef>
+#include <iosfwd>
+#include <string>
+
+#include "runtime/rpc/rpc_address.h"
+#include "utils/fmt_logging.h"
+
+namespace dsn {
+
+class host_port
+{
+public:
+ static const host_port s_invalid_host_port;
+ explicit host_port() = default;
+ explicit host_port(std::string host, uint16_t port);
+ explicit host_port(rpc_address addr);
+
+ host_port(const host_port &other) { *this = other; }
+ host_port &operator=(const host_port &other);
+
+ void reset();
+ ~host_port() { reset(); }
+
+ dsn_host_type_t type() const { return _type; }
+ const std::string &host() const { return _host; }
+ uint16_t port() const { return _port; }
+
+ bool is_invalid() const { return _type == HOST_TYPE_INVALID; }
+
+ std::string to_string() const;
+
+ friend std::ostream &operator<<(std::ostream &os, const host_port &hp)
+ {
+ return os << hp.to_string();
+ }
+
+private:
+ std::string _host;
+ uint16_t _port = 0;
+ dsn_host_type_t _type = HOST_TYPE_INVALID;
+};
+
+inline bool operator<(const host_port &hp1, const host_port &hp2)
Review Comment:
Then we're going to use map
##########
src/runtime/test/host_port_test.cpp:
##########
@@ -0,0 +1,71 @@
+/*
+ * 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 <gtest/gtest-message.h>
+#include <gtest/gtest-test-part.h>
+#include <string>
+
+#include "runtime/rpc/rpc_address.h"
+#include "runtime/rpc/rpc_host_port.h"
+
+namespace dsn {
+
+TEST(host_port_test, host_port_to_string)
+{
+ {
+ host_port hp = host_port("localhost", 8080);
+ ASSERT_EQ(std::string("localhost:8080"), hp.to_string());
+ }
+
+ {
+ host_port hp;
+ ASSERT_EQ(std::string("invalid address"), hp.to_string());
+ }
+}
+
+TEST(host_port_test, host_port_build)
+{
+ host_port hp = host_port("localhost", 8080);
+ ASSERT_EQ(HOST_TYPE_IPV4, hp.type());
+ ASSERT_EQ(8080, hp.port());
+ ASSERT_EQ("localhost", hp.host());
+}
+
+TEST(host_port_test, operators)
+{
+ host_port hp("localhost", 8080);
+ ASSERT_EQ(hp, hp);
+
+ {
+ host_port new_hp(hp);
+ ASSERT_EQ(hp, new_hp);
+ }
+
+ {
+ host_port new_hp("localhost", 8081);
+ ASSERT_NE(hp, new_hp);
+ }
+
+ host_port hp2;
+ ASSERT_NE(hp, hp2);
+ ASSERT_FALSE(hp.is_invalid());
+ ASSERT_TRUE(hp2.is_invalid());
Review Comment:
I can delete it now, and add when it needed.
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