Add unit-tests for EnableCopySymbolsAndXmlDocsToOutputDir

Author: ocalles

src/Tests/Microsoft.NET.Build.Tests/GivenThatWeWantToBuildADesktopExe.cs

@@ -19,6 +19,7 @@
 using Xunit.Abstractions;
 using System.Text.RegularExpressions;
 using System.Collections.Generic;
+using System.Security.Cryptography;
 
 namespace Microsoft.NET.Build.Tests
 {
@@ -530,7 +531,7 @@ void Test_inbox_assembly_wins_conflict_resolution(bool useSdkProject, string htt
 
             testProject.PackageReferences.Add(new TestPackageReference("System.Net.Http", httpPackageVersion));
 
-            testProject.SourceFiles["Program.cs"] = 
+            testProject.SourceFiles["Program.cs"] =
                 (useAlias ? "extern alias snh;" + Environment.NewLine : "") +
 
                 @"using System;
@@ -850,5 +851,96 @@ public void It_allows_TargetFrameworkVersion_to_be_capitalized()
                 .Should()
                 .Pass();
         }
+
+        [WindowsOnlyTheory]
+        [InlineData("true")]
+        [InlineData("false")]
+        public void It_places_package_pdb_and_xml_files_in_output_directory_correctly(string enableSymbolsAndXmlFiles)
+        {
+            var testProject = new TestProject()
+            {
+                Name = "DesktopUsingPackageWithPdbAndXml",
+                TargetFrameworks = ToolsetInfo.CurrentTargetFramework,
+                IsExe = true,
+            };
+
+            testProject.PackageReferences.Add(new TestPackageReference("Microsoft.Build", "17.3.1"));
+            
+            // Should copy xml and pdb files to output directory
+            testProject.AdditionalProperties.Add("EnableCopySymbolsAndXmlDocsToOutputDir", enableSymbolsAndXmlFiles);
+
+            TestAsset testAsset = _testAssetsManager.CreateTestProject(testProject, testProject.Name);
+
+            var buildCommand = new BuildCommand(testAsset);
+
+            buildCommand
+                .Execute()
+                .Should()
+                .Pass();
+
+            // By default Xml documentation is copied to the output directory
+            var outputDirectory = buildCommand.GetOutputDirectory(testProject.TargetFrameworks);
+
+            if (enableSymbolsAndXmlFiles == "true")
+            {
+                outputDirectory.Should().HaveFile("Microsoft.Build.dll");
+                outputDirectory.Should().HaveFile("Microsoft.Build.pdb");
+                outputDirectory.Should().HaveFile("Microsoft.Build.xml");
+            } else
+            {
+                outputDirectory.Should().HaveFile("Microsoft.Build.dll");
+                outputDirectory.Should().NotHaveFile("Microsoft.Build.pdb");
+                outputDirectory.Should().NotHaveFile("Microsoft.Build.xml");
+            }
+        }
+
+        [WindowsOnlyTheory]
+        [InlineData("true")]
+        [InlineData("false")]
+        public void It_places_package_xml_files_in_publish_directory_correctly(string enableSymbolsAndXmlFiles)
+        {
+            var testProject = new TestProject()
+            {
+                Name = "DesktopPublishPackageWithPdbAndXml",
+                TargetFrameworks = ToolsetInfo.CurrentTargetFramework,
+                IsExe = true,
+            };
+
+            testProject.PackageReferences.Add(new TestPackageReference("Microsoft.Build", "17.3.1"));
+
+            // Should copy xml and pdb files to output directory
+            testProject.AdditionalProperties.Add("EnableCopySymbolsAndXmlDocsToOutputDir", enableSymbolsAndXmlFiles);
+
+            TestAsset testAsset = _testAssetsManager.CreateTestProject(testProject, testProject.Name);
+
+            var buildCommand = new BuildCommand(testAsset);
+
+            buildCommand
+                .Execute()
+                .Should()
+                .Pass();
+
+            var publishCommand = new PublishCommand(testAsset);
+            publishCommand
+                .Execute()
+                .Should()
+            .Pass();
+
+            // By default Xml documentation is copied to the output directory
+            var publishDirectory = publishCommand.GetOutputDirectory(testProject.TargetFrameworks);
+
+            if (enableSymbolsAndXmlFiles == "true")
+            {
+                publishDirectory.Should().HaveFile("Microsoft.Build.dll");
+                publishDirectory.Should().HaveFile("Microsoft.Build.pdb");
+                publishDirectory.Should().HaveFile("Microsoft.Build.xml");
+            }
+            else
+            {
+                publishDirectory.Should().HaveFile("Microsoft.Build.dll");
+                publishDirectory.Should().NotHaveFile("Microsoft.Build.pdb");
+                publishDirectory.Should().NotHaveFile("Microsoft.Build.xml");
+            }
+        }
     }
 }