Extend TaskInvocationAnalysisDataTests

dotnet · May 28, 2024 · 9b8cf13 · 9b8cf13
1 parent e94cb31
commit 9b8cf13
Showing 1 changed file with 33 additions and 0 deletions.
diff --git a/src/BuildCheck.UnitTests/TaskInvocationAnalysisDataTests.cs b/src/BuildCheck.UnitTests/TaskInvocationAnalysisDataTests.cs
@@ -4,11 +4,13 @@
 using System;
 using System.Collections;
 using System.Collections.Generic;
+using System.Linq;
 using Microsoft.Build.Execution;
 using Microsoft.Build.Experimental.BuildCheck;
 using Microsoft.Build.Framework;
 using Microsoft.Build.Shared;
 using Microsoft.Build.UnitTests;
+using Microsoft.Build.Utilities;
 using Shouldly;
 using Xunit;
 using static Microsoft.Build.Experimental.BuildCheck.Infrastructure.BuildCheckManagerProvider;
@@ -144,5 +146,36 @@ public void ReportsComplexTaskParameters(string outputElement)
             data.Parameters["CombinedPaths"].IsOutput.ShouldBe(true);
             data.Parameters["CombinedPaths"].Value.ShouldNotBeNull();
         }
+
+        [Fact]
+        public void TaskParameterEnumeratesValues()
+        {
+            var parameter1 = MakeParameter("string");
+            parameter1.EnumerateValues().SequenceEqual(["string"]).ShouldBeTrue();
+            parameter1.EnumerateStringValues().SequenceEqual(["string"]).ShouldBeTrue();
+
+            var parameter2 = MakeParameter(true);
+            parameter2.EnumerateValues().SequenceEqual([true]);
+            parameter2.EnumerateStringValues().SequenceEqual(["True"]).ShouldBeTrue();
+
+            var item1 = new TaskItem("item1");
+            var parameter3 = MakeParameter(item1);
+            parameter3.EnumerateValues().SequenceEqual([item1]).ShouldBeTrue();
+            parameter3.EnumerateStringValues().SequenceEqual(["item1"]).ShouldBeTrue();
+
+            var array1 = new object[] { "string1", "string2" };
+            var parameter4 = MakeParameter(array1);
+            parameter4.EnumerateValues().SequenceEqual(array1).ShouldBeTrue();
+            parameter4.EnumerateStringValues().SequenceEqual(array1).ShouldBeTrue();
+
+            var item2 = new TaskItem("item2");
+            var array2 = new ITaskItem[] { item1, item2 };
+            var parameter5 = MakeParameter(array2);
+            parameter5.EnumerateValues().SequenceEqual(array2).ShouldBeTrue();
+            parameter5.EnumerateStringValues().SequenceEqual(["item1", "item2"]).ShouldBeTrue();
+
+            static TaskInvocationAnalysisData.TaskParameter MakeParameter(object value)
+                => new TaskInvocationAnalysisData.TaskParameter(value, IsOutput: false);
+        }
     }
 }