chore: import upstream snapshot with attribution

dotnet/tests/Microsoft.Agents.AI.DurableTask.UnitTests/Workflows/WorkflowNamingHelperTests.cs

@@ -0,0 +1,90 @@
+// Copyright (c) Microsoft. All rights reserved.
+
+using Microsoft.Agents.AI.DurableTask.Workflows;
+
+namespace Microsoft.Agents.AI.DurableTask.UnitTests.Workflows;
+
+public sealed class WorkflowNamingHelperTests
+{
+    [Fact]
+    public void ToOrchestrationFunctionName_ValidWorkflowName_ReturnsPrefixedName()
+    {
+        string result = WorkflowNamingHelper.ToOrchestrationFunctionName("MyWorkflow");
+
+        Assert.Equal("dafx-MyWorkflow", result);
+    }
+
+    [Theory]
+    [InlineData(null)]
+    [InlineData("")]
+    public void ToOrchestrationFunctionName_NullOrEmpty_ThrowsArgumentException(string? workflowName)
+    {
+        Assert.ThrowsAny<ArgumentException>(() => WorkflowNamingHelper.ToOrchestrationFunctionName(workflowName!));
+    }
+
+    [Fact]
+    public void ToWorkflowName_ValidOrchestrationFunctionName_ReturnsWorkflowName()
+    {
+        string result = WorkflowNamingHelper.ToWorkflowName("dafx-MyWorkflow");
+
+        Assert.Equal("MyWorkflow", result);
+    }
+
+    [Theory]
+    [InlineData(null)]
+    [InlineData("")]
+    public void ToWorkflowName_NullOrEmpty_ThrowsArgumentException(string? orchestrationFunctionName)
+    {
+        Assert.ThrowsAny<ArgumentException>(() => WorkflowNamingHelper.ToWorkflowName(orchestrationFunctionName!));
+    }
+
+    [Theory]
+    [InlineData("MyWorkflow")]
+    [InlineData("invalid-prefix-MyWorkflow")]
+    [InlineData("dafx")]
+    [InlineData("dafx-")]
+    public void ToWorkflowName_InvalidOrMissingPrefix_ThrowsArgumentException(string orchestrationFunctionName)
+    {
+        Assert.Throws<ArgumentException>(() => WorkflowNamingHelper.ToWorkflowName(orchestrationFunctionName));
+    }
+
+    [Fact]
+    public void GetExecutorName_SimpleExecutorId_ReturnsSameName()
+    {
+        string result = WorkflowNamingHelper.GetExecutorName("OrderParser");
+
+        Assert.Equal("OrderParser", result);
+    }
+
+    [Fact]
+    public void GetExecutorName_ExecutorIdWithGuidSuffix_ReturnsNameWithoutSuffix()
+    {
+        string result = WorkflowNamingHelper.GetExecutorName("Physicist_8884e71021334ce49517fa2b17b1695b");
+
+        Assert.Equal("Physicist", result);
+    }
+
+    [Fact]
+    public void GetExecutorName_NameWithUnderscoresAndGuidSuffix_ReturnsFullName()
+    {
+        string result = WorkflowNamingHelper.GetExecutorName("my_agent_8884e71021334ce49517fa2b17b1695b");
+
+        Assert.Equal("my_agent", result);
+    }
+
+    [Fact]
+    public void GetExecutorName_NameWithUnderscoreButNoGuidSuffix_ReturnsSameName()
+    {
+        string result = WorkflowNamingHelper.GetExecutorName("my_custom_executor");
+
+        Assert.Equal("my_custom_executor", result);
+    }
+
+    [Theory]
+    [InlineData(null)]
+    [InlineData("")]
+    public void GetExecutorName_NullOrEmpty_ThrowsArgumentException(string? executorId)
+    {
+        Assert.ThrowsAny<ArgumentException>(() => WorkflowNamingHelper.GetExecutorName(executorId!));
+    }
+}