Issue 377: New build for releasing a new version

Tools/Google.Build.Tester/UnitTester.cs

Index: Tools/Google.Build.Tester/UnitTester.cs
===================================================================
deleted file mode 100644
--- a/Tools/Google.Build.Tester/UnitTester.cs
 /dev/null
@@ -1,225 0,0 @@
-/*
-Copyright 2011 Google Inc
-
-Licensed 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.
-*/
-
-using System;
-using System.Collections.Generic;
-using System.IO;
-using System.Linq;
-using NUnit.Core;
-using NUnit.Core.Filters;
-
-namespace Google.Build.Tester
-{
- /// <summary>
- /// A simple unit tester class.
- /// </summary>
- [Serializable]
- public class UnitTester : EventListener, IDisposable
- {
- static UnitTester()
- {
- CoreExtensions.Host.InitializeService();
- }
-
- private readonly RemoteTestRunner runner;
- private readonly AppDomain domain;
- private Results resultsSandbox;
- private List<Results.Message> messagesSandbox;
-
- [Serializable]
- public class Results
- {
- /// <summary>
- /// The total numbers of tests run.
- /// </summary>
- public int Total { get { return Passed Failed; } }
-
- /// <summary>
- /// Passed unit tests.
- /// </summary>
- public int Passed { get; set; }
-
- /// <summary>
- /// Failed unit tests.
- /// </summary>
- public int Failed { get; set; }
-
- [Serializable]
- public struct Message
- {
- public bool IsError;
- public string Text;
- }
-
- /// <summary>
- /// Messages
- /// </summary>
- public Message[] Messages { get; set; }
- }
-
- /// <summary>
- /// Creates a unit tester for the specified assembly.
- /// </summary>
- /// <returns>Number of failed unit tests.</returns>
- public static int Run(string testAssembly)
- {
- string tempFolder = Path.Combine(Path.GetTempPath(), "UnitTest" testAssembly.GetHashCode());
- while (Directory.Exists(tempFolder))
- {
- tempFolder = "_";
- }
-
- Directory.CreateDirectory(tempFolder);
- try
- {
- // Copy over all assemblies.
- Utils.CopyFiles(Path.GetDirectoryName(testAssembly), tempFolder);
-
- // Copy over the nunit dlls.
- foreach (string dll in (from a in AppDomain.CurrentDomain.GetAssemblies()
- where a.GetName().Name.StartsWith("nunit.") || a == typeof(UnitTester).Assembly
- select new Uri(a.CodeBase).LocalPath))
- {
- File.Copy(dll, Path.Combine(tempFolder, Path.GetFileName(dll)));
- }
-
- // Create and run the unit tester
- using (UnitTester tester = new UnitTester(Path.Combine(tempFolder, Path.GetFileName(testAssembly))))
- {
- Results results = tester.Run();
- foreach (var msg in results.Messages)
- {
- (msg.IsError ? Console.Error : Console.Out).WriteLine(msg.Text);
- }
- if (results.Total > 0)
- {
- Console.WriteLine("PASSED: " results.Passed);
-
- if (results.Failed > 0)
- {
- Console.Error.WriteLine("FAILED: " results.Failed);
- }
- }
- return results.Failed;
- }
- }
- finally
- {
- Directory.Delete(tempFolder, true);
- }
- }
-
- private UnitTester(string testAssembly)
- {
- var testPackage = new TestPackage(Path.GetFileNameWithoutExtension(testAssembly));
- testPackage.Assemblies.Add(testAssembly);
-
- // Create a new appdomain with the appropriate working directory.
- // This is required so that we don't accidentially load the wrong dependencies.
- var setup = new AppDomainSetup();
- setup.ApplicationBase = Path.GetDirectoryName(testAssembly);
- domain = AppDomain.CreateDomain("TestDomain", null, setup);
-
- runner = RemoteTestRunner.CreateInstance(domain, 0);
- runner.Load(testPackage);
- }
-
- /// <summary>
- /// Runs all unit tests on this assembly.
- /// </summary>
- /// <returns>Number of failed tests.</returns>
- public Results Run()
- {
- runner.Run(this);
- return domain.GetData("Results") as Results;
- }
-
- private void Log(bool error, string msg, params object[] args)
- {
- messagesSandbox.Add(new Results.Message() { IsError = error, Text = string.Format(msg, args) });
- }
-
- public void RunStarted(string name, int testCount)
- {
- resultsSandbox = new Results();
- resultsSandbox.Passed = 0;
- resultsSandbox.Failed = 0;
- messagesSandbox = new List<Results.Message>();
-
- if (testCount == 0)
- {
- Log(false, "Assembly does not contain any unit tests.");
- }
- else
- {
- Log(false, "Running {0} tests for [{1}] ...", testCount, name);
- }
- Console.Out.Flush();
- }
-
- public void RunFinished(TestResult result)
- {
- resultsSandbox.Messages = messagesSandbox.ToArray();
- AppDomain.CurrentDomain.SetData("Results", resultsSandbox);
- }
-
- public void RunFinished(Exception exception)
- {
- Console.Error.WriteLine(exception.ToString());
- Console.Out.Flush();
- }
-
- public void TestStarted(TestName testName)
- {
- Log(false, " Testing '{0}'", testName.FullName);
- Console.Out.Flush();
- }
-
- public void TestFinished(TestResult result)
- {
- if (!result.IsSuccess)
- {
- Log(true, " [{0}]: FAILED!", result.Name);
- foreach (string line in result.Message.Split(new[]{Environment.NewLine}, 0))
- {
- Log(true," {0}", line);
- }
- resultsSandbox.Failed ;
- }
- else
- {
- resultsSandbox.Passed ;
- }
- }
-
- public void SuiteStarted(TestName testName) {}
-
- public void SuiteFinished(TestResult result) {}
-
- public void UnhandledException(Exception exception)
- {
- Log(true, " Exception: " exception.Message);
- }
-
- public void TestOutput(TestOutput testOutput) { }
-
- public void Dispose()
- {
- runner.Dispose();
- AppDomain.Unload(domain);
- }
- }
-}