Add ProjectBranchListener

src/SLCore.UnitTests/Listener/BranchListenerTests.cs

@@ -0,0 +1,74 @@
+/*
+ * SonarLint for Visual Studio
+ * Copyright (C) 2016-2023 SonarSource SA
+ * mailto:info AT sonarsource DOT com
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 3 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+
+using System.Collections.Generic;
+using System.Threading.Tasks;
+using SonarLint.VisualStudio.SLCore.Core;
+using SonarLint.VisualStudio.SLCore.Listener;
+using SonarLint.VisualStudio.TestInfrastructure;
+
+namespace SonarLint.VisualStudio.SLCore.UnitTests.Listener
+{
+    [TestClass]
+    public class BranchListenerTests
+    {
+        [TestMethod]
+        public void MefCtor_CheckIsExported()
+        {
+            MefTestHelpers.CheckTypeCanBeImported<BranchListener, ISLCoreListener>();
+        }
+
+        [TestMethod]
+        public void Mef_CheckIsSingleton()
+        {
+            MefTestHelpers.CheckIsSingletonMefComponent<BranchListener>();
+        }
+
+        [TestMethod]
+        public async Task MatchSonarProjectBranch_ReturnsMainBranch()
+        {
+            var param = new MatchSonarProjectBranchParams
+            {
+                configurationScopeId = "scopeId",
+                mainSonarBranchName = "mainBranch",
+                allSonarBranchesNames = new List<string> { "branch1", "branch2", "mainBranch" }
+            };
+
+            var testSubject = new BranchListener();
+
+            var result = await testSubject.MatchSonarProjectBranch(param);
+
+            result.matchedSonarBranch.Should().Be("mainBranch");
+        }
+
+        [TestMethod]
+        [DataRow(null)]
+        [DataRow(5)]
+        [DataRow("something")]
+        public void DidChangeMatchedSonarProjectBranch_ReturnsTaskCompleted(object parameter)
+        {
+            var testSubject = new BranchListener();
+
+            var result = testSubject.DidChangeMatchedSonarProjectBranch(parameter);
+
+            result.Should().Be(Task.CompletedTask);
+        }
+    }
+}

src/SLCore/Listener/BranchListener.cs

@@ -0,0 +1,64 @@
+/*
+ * SonarLint for Visual Studio
+ * Copyright (C) 2016-2023 SonarSource SA
+ * mailto:info AT sonarsource DOT com
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 3 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+
+using System.Collections.Generic;
+using System.ComponentModel.Composition;
+using System.Threading.Tasks;
+using SonarLint.VisualStudio.SLCore.Core;
+
+namespace SonarLint.VisualStudio.SLCore.Listener
+{
+    [Export(typeof(ISLCoreListener))]
+    [PartCreationPolicy(CreationPolicy.Shared)]
+    public class BranchListener : ISLCoreListener
+    {
+        /// <summary>
+        /// Stub method for compability with SLCore.
+        /// </summary>
+        /// <param name="parameters">Parameter's here for compability we discard it</param>
+        /// <remarks>This will be implemented properly in the future when needed but features we support does not need branch awareness for now</remarks>
+        public async Task<MatchSonarProjectBranchResponse> MatchSonarProjectBranch(MatchSonarProjectBranchParams parameters)
+        {
+            return new MatchSonarProjectBranchResponse { matchedSonarBranch = parameters.mainSonarBranchName };
+        }
+
+        /// <summary>
+        /// Stub method for compability with SLCore.
+        /// </summary>
+        /// <param name="parameters">Parameter's here for compability we discard it</param>
+        /// <remarks>This will be implemented properly in the future when needed but features we support does not need branch awareness for now</remarks>
+        public Task DidChangeMatchedSonarProjectBranch(object parameters)
+        {
+            return Task.CompletedTask;
+        }
+    }
+
+    public class MatchSonarProjectBranchParams
+    {
+        public string configurationScopeId;
+        public string mainSonarBranchName;
+        public List<string> allSonarBranchesNames;
+    }
+
+    public class MatchSonarProjectBranchResponse
+    {
+        public string matchedSonarBranch;
+    }
+}