| // 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 "tests/utils.hpp" |
| |
| #include <gtest/gtest.h> |
| |
| #include <mesos/http.hpp> |
| |
| #include <process/address.hpp> |
| #include <process/future.hpp> |
| #include <process/gtest.hpp> |
| #include <process/http.hpp> |
| #include <process/pid.hpp> |
| #include <process/process.hpp> |
| #include <process/socket.hpp> |
| |
| #include <stout/gtest.hpp> |
| |
| #include "tests/flags.hpp" |
| |
| namespace http = process::http; |
| namespace inet = process::network::inet; |
| namespace inet4 = process::network::inet4; |
| |
| using std::set; |
| using std::string; |
| |
| using process::Future; |
| using process::UPID; |
| |
| namespace mesos { |
| namespace internal { |
| namespace tests { |
| |
| #if MESOS_INSTALL_TESTS |
| const bool searchInstallationDirectory = true; |
| #else |
| const bool searchInstallationDirectory = false; |
| #endif |
| |
| JSON::Object Metrics() |
| { |
| UPID upid("metrics", process::address()); |
| |
| // TODO(neilc): This request might timeout if the current value of a |
| // metric cannot be determined. In tests, a common cause for this is |
| // MESOS-6231 when multiple scheduler drivers are in use. |
| Future<http::Response> response = http::get(upid, "snapshot"); |
| |
| AWAIT_EXPECT_RESPONSE_STATUS_EQ(http::OK().status, response); |
| AWAIT_EXPECT_RESPONSE_HEADER_EQ(APPLICATION_JSON, "Content-Type", response); |
| |
| Try<JSON::Object> parse = JSON::parse<JSON::Object>(response->body); |
| CHECK_SOME(parse); |
| |
| return parse.get(); |
| } |
| |
| |
| Try<uint16_t> getFreePort() |
| { |
| // Bind to port=0 to obtain a random unused port. |
| Try<inet::Socket> socket = inet::Socket::create(); |
| |
| if (socket.isError()) { |
| return Error(socket.error()); |
| } |
| |
| Try<inet::Address> address = socket->bind(inet4::Address::ANY_ANY()); |
| |
| if (address.isError()) { |
| return Error(address.error()); |
| } |
| |
| return address->port; |
| |
| // No explicit cleanup of `socket` as we rely on the implementation |
| // of `Socket` to close the socket on destruction. |
| } |
| |
| |
| string getModulePath(const string& name) |
| { |
| string path = path::join(tests::flags.build_dir, "src", ".libs"); |
| |
| if (!os::exists(path) && searchInstallationDirectory) { |
| path = PKGMODULEDIR; |
| } |
| |
| return path::join(path, os::libraries::expandName(name)); |
| } |
| |
| |
| string getLibMesosPath() |
| { |
| string path = path::join( |
| tests::flags.build_dir, |
| "src", |
| ".libs", |
| os::libraries::expandName("mesos-" VERSION)); |
| |
| if (!os::exists(path) && searchInstallationDirectory) { |
| path = path::join(LIBDIR, os::libraries::expandName("mesos-" VERSION)); |
| } |
| |
| return path; |
| } |
| |
| |
| string getLauncherDir() |
| { |
| string path = path::join(tests::flags.build_dir, "src"); |
| |
| if (!os::exists(path) && searchInstallationDirectory) { |
| path = PKGLIBEXECDIR; |
| } |
| |
| return path; |
| } |
| |
| |
| string getTestHelperPath(const string& name) |
| { |
| string path = path::join(tests::flags.build_dir, "src", name); |
| |
| if (!os::exists(path) && searchInstallationDirectory) { |
| path = path::join(TESTLIBEXECDIR, name); |
| } |
| |
| return path; |
| } |
| |
| |
| string getTestHelperDir() |
| { |
| string path = path::join(tests::flags.build_dir, "src"); |
| |
| if (!os::exists(path) && searchInstallationDirectory) { |
| path = TESTLIBEXECDIR; |
| } |
| |
| return path; |
| } |
| |
| |
| string getTestScriptPath(const string& name) |
| { |
| string path = path::join(flags.source_dir, "src", "tests", name); |
| |
| if (!os::exists(path) && searchInstallationDirectory) { |
| path = path::join(TESTLIBEXECDIR, name); |
| } |
| |
| return path; |
| } |
| |
| |
| string getSbinDir() |
| { |
| string path = path::join(tests::flags.build_dir, "src"); |
| |
| if (!os::exists(path) && searchInstallationDirectory) { |
| path = SBINDIR; |
| } |
| |
| return path; |
| } |
| |
| |
| string getWebUIDir() |
| { |
| string path = path::join(flags.source_dir, "src", "webui"); |
| |
| if (!os::exists(path) && searchInstallationDirectory) { |
| path = path::join(PKGDATADIR, "webui"); |
| } |
| |
| return path; |
| } |
| |
| |
| Try<net::IP::Network> getNonLoopbackIP() |
| { |
| Try<set<string>> links = net::links(); |
| if (links.isError()) { |
| return Error( |
| "Unable to retrieve interfaces on this host: " + |
| links.error()); |
| } |
| |
| foreach (const string& link, links.get()) { |
| Result<net::IP::Network> hostNetwork = |
| net::IP::Network::fromLinkDevice(link, AF_INET); |
| |
| if (hostNetwork.isError()) { |
| return Error( |
| "Unable to find a non-loopback address: " + |
| hostNetwork.error()); |
| } |
| |
| if (hostNetwork.isSome() && |
| (hostNetwork.get() != net::IP::Network::LOOPBACK_V4())) { |
| return hostNetwork.get(); |
| } |
| } |
| |
| return Error("No non-loopback addresses available on this host"); |
| } |
| |
| } // namespace tests { |
| } // namespace internal { |
| } // namespace mesos { |