Run integration tests in parallel

Revert "Try to fix alpine integration tests"

This reverts commit a47854103c

azure-pipelines.yml

@@ -489,9 +489,8 @@ stages:
           cp -r -v ${BUILD_ARTIFACTSTAGINGDIRECTORY}/bin/Lidarr/. ./bin/
         displayName: Move Package Contents
       - bash: |
-          cd ${TESTSFOLDER}
-          chmod a+x test.sh
-          ./test.sh ${OSNAME} Integration Test
+          chmod a+x ${TESTSFOLDER}/test.sh
+          ${TESTSFOLDER}/test.sh ${OSNAME} Integration Test
         displayName: Run Integration Tests
       - task: PublishTestResults@2
         inputs:
@@ -567,9 +566,8 @@ stages:
           cp -r -v ${BUILD_ARTIFACTSTAGINGDIRECTORY}/bin/Lidarr/. ./bin/
         displayName: Move Package Contents
       - bash: |
-          cd ${TESTSFOLDER}
-          chmod a+x test.sh
-          ./test.sh Linux Integration Test
+          chmod a+x ${TESTSFOLDER}/test.sh
+          ${TESTSFOLDER}/test.sh Linux Integration Test
         displayName: Run Integration Tests
       - task: PublishTestResults@2
         inputs:

src/NzbDrone.Integration.Test/IntegrationTest.cs

@@ -1,24 +1,33 @@
+using System.Threading;
 using Lidarr.Http.ClientSchema;
 using NLog;
+using NUnit.Framework;
 using NzbDrone.Core.Indexers.Newznab;
 using NzbDrone.Test.Common;
 
 namespace NzbDrone.Integration.Test
 {
+    [Parallelizable(ParallelScope.Fixtures)]
     public abstract class IntegrationTest : IntegrationTestBase
     {
+        protected static int StaticPort = 8686;
+
         protected NzbDroneRunner _runner;
 
         public override string ArtistRootFolder => GetTempDirectory("ArtistRootFolder");
 
-        protected override string RootUrl => "http://localhost:8686/";
+        protected int Port { get; private set; }
+
+        protected override string RootUrl => $"http://localhost:{Port}/";
 
         protected override string ApiKey => _runner.ApiKey;
 
         protected override void StartTestTarget()
         {
-            _runner = new NzbDroneRunner(LogManager.GetCurrentClassLogger());
-            _runner.KillAll();
+            Port = Interlocked.Increment(ref StaticPort);
+
+            _runner = new NzbDroneRunner(LogManager.GetCurrentClassLogger(), Port);
+            _runner.Kill();
 
             _runner.Start();
         }
@@ -45,7 +54,7 @@ namespace NzbDrone.Integration.Test
 
         protected override void StopTestTarget()
         {
-            _runner.KillAll();
+            _runner.Kill();
         }
     }
 }

src/NzbDrone.Integration.Test/Lidarr.Integration.Test.csproj

@@ -19,9 +19,4 @@
     <ProjectReference Include="..\Lidarr.Api.V1\Lidarr.Api.V1.csproj" />
     <ProjectReference Include="..\NzbDrone.Test.Common\Lidarr.Test.Common.csproj" />
   </ItemGroup>
-  <ItemGroup>
-    <None Include="integration.runsettings">
-      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
-    </None>
-  </ItemGroup>
 </Project>

src/NzbDrone.Integration.Test/integration.runsettings

@@ -1,11 +0,0 @@
-<RunSettings>
- <RunConfiguration>
-   <!-- 0 = As many processes as possible, limited by number of cores on machine, 1 = Sequential (1 process), 2-> Given number of processes up to limit by number of cores on machine-->
-   <MaxCpuCount>1</MaxCpuCount>
-   <!-- Disables in-assembly parallel execution, applies to both MSTest and NUnit -->
-   <DisableParallelization>true</DisableParallelization>
- </RunConfiguration>
- <NUnit>
-   <NumberOfTestWorkers>1</NumberOfTestWorkers>
- </NUnit>
-</RunSettings>

src/NzbDrone.Test.Common/NzbDroneRunner.cs

@@ -23,11 +23,14 @@ namespace NzbDrone.Test.Common
 
         public string AppData { get; private set; }
         public string ApiKey { get; private set; }
+        public int Port { get; private set; }
 
         public NzbDroneRunner(Logger logger, int port = 8686)
         {
             _processProvider = new ProcessProvider(logger);
-            _restClient = new RestClient("http://localhost:8686/api/v1");
+            _restClient = new RestClient($"http://localhost:{port}/api/v1");
+
+            Port = port;
         }
 
         public void Start()
@@ -83,7 +86,7 @@ namespace NzbDrone.Test.Common
                 if (statusCall.ResponseStatus == ResponseStatus.Completed)
                 {
                     _startupLog = null;
-                    TestContext.Progress.WriteLine("Lidarr is started. Running Tests");
+                    TestContext.Progress.WriteLine($"Lidarr {Port} is started. Running Tests");
                     return;
                 }
 
@@ -93,6 +96,23 @@ namespace NzbDrone.Test.Common
             }
         }
 
+        public void Kill()
+        {
+            try
+            {
+                if (_nzbDroneProcess != null)
+                {
+                    _processProvider.Kill(_nzbDroneProcess.Id);
+                }
+            }
+            catch (InvalidOperationException)
+            {
+                // May happen if the process closes while being closed
+            }
+
+            TestBase.DeleteTempFolder(AppData);
+        }
+
         public void KillAll()
         {
             try
@@ -115,7 +135,7 @@ namespace NzbDrone.Test.Common
 
         private void Start(string outputNzbdroneConsoleExe)
         {
-            TestContext.Progress.WriteLine("Starting instance from {0}", outputNzbdroneConsoleExe);
+            TestContext.Progress.WriteLine("Starting instance from {0} on port {1}", outputNzbdroneConsoleExe, Port);
 
             var args = "-nobrowser -data=\"" + AppData + "\"";
             _nzbDroneProcess = _processProvider.Start(outputNzbdroneConsoleExe, args, null, OnOutputDataReceived, OnOutputDataReceived);
@@ -123,7 +143,7 @@ namespace NzbDrone.Test.Common
 
         private void OnOutputDataReceived(string data)
         {
-            TestContext.Progress.WriteLine(" > " + data);
+            TestContext.Progress.WriteLine($" [{Port}] > " + data);
 
             if (_startupLog != null)
             {
@@ -147,7 +167,8 @@ namespace NzbDrone.Test.Common
                 new XDeclaration("1.0", "utf-8", "yes"),
                 new XElement(ConfigFileProvider.CONFIG_ELEMENT_NAME,
                              new XElement(nameof(ConfigFileProvider.ApiKey), apiKey),
-                             new XElement(nameof(ConfigFileProvider.AnalyticsEnabled), false)));
+                             new XElement(nameof(ConfigFileProvider.AnalyticsEnabled), false),
+                             new XElement(nameof(ConfigFileProvider.Port), Port)));
 
             var data = xDoc.ToString();
 

test.sh

@@ -49,7 +49,6 @@ if [ "$TYPE" = "Unit" ]; then
   WHERE="$WHERE&Category!=IntegrationTest&Category!=AutomationTest"
 elif [ "$TYPE" = "Integration" ] || [ "$TYPE" = "int" ] ; then
   WHERE="$WHERE&Category=IntegrationTest"
-  VSTEST_PARAMS="$VSTEST_PARAMS --settings:$TEST_DIR/integration.runsettings"
 elif [ "$TYPE" = "Automation" ] ; then
   WHERE="$WHERE&Category=AutomationTest"
 else