| /* |
| * 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. |
| */ |
| |
| namespace Apache.Ignite.Core.Tests.Deployment |
| { |
| using System; |
| using System.CodeDom.Compiler; |
| using System.Diagnostics; |
| using System.IO; |
| using System.Reflection; |
| using Apache.Ignite.Core.Deployment; |
| using Apache.Ignite.Core.Discovery.Tcp; |
| using Apache.Ignite.Core.Discovery.Tcp.Static; |
| using NUnit.Framework; |
| |
| /// <summary> |
| /// Tests assembly versioning: multiple assemblies with same name but different version should be supported. |
| /// </summary> |
| public class PeerAssemblyLoadingVersioningTest |
| { |
| private static readonly string TempDir = PathUtils.GetTempDirectoryName(); |
| |
| /// <summary> |
| /// Sets up the test. |
| /// </summary> |
| [SetUp] |
| public void SetUp() |
| { |
| // Copy referenced assemblies. |
| foreach (var type in new[] { typeof(Ignition), GetType() }) |
| { |
| var loc = type.Assembly.Location; |
| Assert.IsNotNull(loc); |
| File.Copy(loc, Path.Combine(TempDir, type.Assembly.GetName().Name + ".dll")); |
| } |
| } |
| |
| /// <summary> |
| /// Tears down the test. |
| /// </summary> |
| [TearDown] |
| public void TearDown() |
| { |
| Directory.Delete(TempDir, true); |
| } |
| |
| /// <summary> |
| /// Tests that multiple versions of same assembly can be used on remote nodes. |
| /// </summary> |
| [Test] |
| public void TestMultipleVersionsOfSameAssembly() |
| { |
| using (Ignition.Start(new IgniteConfiguration(TestUtils.GetTestConfiguration()) |
| { |
| PeerAssemblyLoadingMode = PeerAssemblyLoadingMode.CurrentAppDomain, |
| IgniteInstanceName = "peerDeployTest", |
| DiscoverySpi = new TcpDiscoverySpi |
| { |
| IpFinder = new TcpDiscoveryStaticIpFinder {Endpoints = new[] {"127.0.0.1:47500..47502"}}, |
| SocketTimeout = TimeSpan.FromSeconds(0.3) |
| } |
| })) |
| { |
| RunClientProcess(CompileClientNode(Path.Combine(TempDir, "PeerTest.exe"), "1.0.1.0")); |
| RunClientProcess(CompileClientNode(Path.Combine(TempDir, "PeerTest.exe"), "1.0.2.0")); |
| } |
| } |
| |
| /// <summary> |
| /// Runs the client process. |
| /// </summary> |
| private static void RunClientProcess(string exePath) |
| { |
| var procStart = new ProcessStartInfo |
| { |
| FileName = exePath, |
| CreateNoWindow = true, |
| UseShellExecute = false, |
| RedirectStandardOutput = true, |
| RedirectStandardError = true, |
| }; |
| |
| var proc = Process.Start(procStart); |
| Assert.IsNotNull(proc); |
| |
| proc.AttachProcessConsoleReader(); |
| |
| Assert.IsTrue(proc.WaitForExit(30000)); |
| Assert.AreEqual(0, proc.ExitCode); |
| |
| File.Delete(exePath); |
| } |
| |
| /// <summary> |
| /// Compiles the client node. |
| /// </summary> |
| private string CompileClientNode(string exePath, string version) |
| { |
| var netstandard = Assembly.Load("netstandard, Version=2.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51"); |
| |
| var parameters = new CompilerParameters |
| { |
| GenerateExecutable = true, |
| OutputAssembly = exePath, |
| ReferencedAssemblies = |
| { |
| typeof(Ignition).Assembly.Location, |
| GetType().Assembly.Location, |
| "System.dll", |
| netstandard.Location |
| } |
| }; |
| |
| var src = @" |
| using System; |
| using System.Reflection; |
| |
| using Apache.Ignite.Core; |
| using Apache.Ignite.Core.Deployment; |
| using Apache.Ignite.Core.Compute; |
| using Apache.Ignite.Core.Tests; |
| using Apache.Ignite.Core.Discovery; |
| using Apache.Ignite.Core.Discovery.Tcp; |
| using Apache.Ignite.Core.Discovery.Tcp.Static; |
| |
| [assembly: AssemblyVersion(""" + version + @""")] |
| |
| class Program |
| { |
| static void Main(string[] args) |
| { |
| using (var ignite = Ignition.Start(new IgniteConfiguration(TestUtils.GetTestConfiguration(false, null, true)) {ClientMode = true, PeerAssemblyLoadingMode = PeerAssemblyLoadingMode.CurrentAppDomain, |
| DiscoverySpi = new TcpDiscoverySpi { IpFinder = new TcpDiscoveryStaticIpFinder { Endpoints = new[] { ""127.0.0.1:47500..47502"" } }, SocketTimeout = TimeSpan.FromSeconds(0.3) } |
| })) |
| { |
| var res = ignite.GetCompute().Call(new GridNameFunc()); |
| if (res != ""peerDeployTest_" + version + @""") throw new Exception(""fail: "" + res); |
| } |
| } |
| } |
| |
| public class GridNameFunc : IComputeFunc<string> { public string Invoke() { return Ignition.GetIgnite().Name + ""_"" + GetType().Assembly.GetName().Version; } } |
| "; |
| |
| var results = CodeDomProvider.CreateProvider("CSharp").CompileAssemblyFromSource(parameters, src); |
| |
| Assert.IsEmpty(results.Errors); |
| |
| return exePath; |
| } |
| } |
| } |