update provisioning test cases (#53355)

Co-authored-by: Copilot <[email protected]>

Author: ArcturusZhang

sdk/provisioning/Azure.Provisioning/tests/BicepValues/BicepValueTests.cs

@@ -3,6 +3,7 @@
 
 using System;
 using System.Linq;
+using System.Threading.Tasks;
 using Azure.Provisioning.Resources;
 using NUnit.Framework;
 
@@ -14,71 +15,68 @@ public class BicepValueTests
     public void ValidateLiteralBicepValue()
     {
         // string value
-        AssertExpression("'test'", new BicepValue<string>("test"));
+        TestHelpers.AssertExpression("'test'", new BicepValue<string>("test"));
 
         // int value
-        AssertExpression("42", new BicepValue<int>(42));
-        AssertExpression("-42", new BicepValue<int>(-42));
+        TestHelpers.AssertExpression("42", new BicepValue<int>(42));
+        TestHelpers.AssertExpression("-42", new BicepValue<int>(-42));
 
         // long value
-        AssertExpression("42", new BicepValue<long>(42L));
-        AssertExpression("2147483647", new BicepValue<long>(2147483647L));
-        AssertExpression("json('2147483648')", new BicepValue<long>(2147483648));
-        AssertExpression("-2147483648", new BicepValue<long>(-2147483648L));
-        AssertExpression("json('-2147483649')", new BicepValue<long>(-2147483649));
-        AssertExpression("json('9223372036854775807')", new BicepValue<long>(9223372036854775807));
+        TestHelpers.AssertExpression("42", new BicepValue<long>(42L));
+        TestHelpers.AssertExpression("2147483647", new BicepValue<long>(2147483647L));
+        TestHelpers.AssertExpression("json('2147483648')", new BicepValue<long>(2147483648));
+        TestHelpers.AssertExpression("-2147483648", new BicepValue<long>(-2147483648L));
+        TestHelpers.AssertExpression("json('-2147483649')", new BicepValue<long>(-2147483649));
+        TestHelpers.AssertExpression("json('9223372036854775807')", new BicepValue<long>(9223372036854775807));
 
         // bool value
-        AssertExpression("true", new BicepValue<bool>(true));
-        AssertExpression("false", new BicepValue<bool>(false));
+        TestHelpers.AssertExpression("true", new BicepValue<bool>(true));
+        TestHelpers.AssertExpression("false", new BicepValue<bool>(false));
 
         // double value
-        AssertExpression("json('3.14')", new BicepValue<double>(3.14));
-        AssertExpression("json('-3.14')", new BicepValue<double>(-3.14));
+        TestHelpers.AssertExpression("json('3.14')", new BicepValue<double>(3.14));
+        TestHelpers.AssertExpression("json('-3.14')", new BicepValue<double>(-3.14));
         // double value with whole numbers
-        AssertExpression("314", new BicepValue<double>(314d));
-        AssertExpression("2147483647", new BicepValue<double>(2147483647d));
-        AssertExpression("json('2147483648')", new BicepValue<double>(2147483648d));
-        AssertExpression("-2147483647", new BicepValue<double>(-2147483647d));
-        AssertExpression("-2147483648", new BicepValue<double>(-2147483648d));
-        AssertExpression("json('-2147483649')", new BicepValue<double>(-2147483649d));
-
-        static void AssertExpression(string expected, BicepValue bicepValue)
-        {
-            Assert.AreEqual(expected, bicepValue.ToString());
-        }
+        TestHelpers.AssertExpression("314", new BicepValue<double>(314d));
+        TestHelpers.AssertExpression("2147483647", new BicepValue<double>(2147483647d));
+        TestHelpers.AssertExpression("json('2147483648')", new BicepValue<double>(2147483648d));
+        TestHelpers.AssertExpression("-2147483647", new BicepValue<double>(-2147483647d));
+        TestHelpers.AssertExpression("-2147483648", new BicepValue<double>(-2147483648d));
+        TestHelpers.AssertExpression("json('-2147483649')", new BicepValue<double>(-2147483649d));
     }
 
     [Test]
-    public void ValidateTimeSpanPropertyWithFormat()
+    public async Task ValidateTimeSpanPropertyWithFormat()
     {
-        var infra = new Infrastructure();
-        var powershell = new AzurePowerShellScript("script", "2023-08-01")
-        {
-            RetentionInterval = new TimeSpan(11, 22, 33),
-            AzPowerShellVersion = "10.0",
-            ScriptContent = "echo 'Hello, world!'",
-        };
-
-        infra.Add(powershell);
-        var plan = infra.Build();
-
-        var result = plan.Compile();
-        Assert.AreEqual(
-            """
-            @description('The location for the resource(s) to be deployed.')
-            param location string = resourceGroup().location
-
-            resource script 'Microsoft.Resources/deploymentScripts@2023-08-01' = {
-              name: take('script${uniqueString(resourceGroup().id)}', 24)
-              location: location
-              kind: 'AzurePowerShell'
-              properties: {
-                azPowerShellVersion: '10.0'
-                retentionInterval: 'PT11H22M33S'
-                scriptContent: 'echo \'Hello, world!\''
-              }
-            }
-            """.NormalizeLineEndings(), result.Values.First().NormalizeLineEndings());
+        await using Trycep test = new();
+        test.Define(
+            ctx =>
+            {
+                var infra = new Infrastructure();
+                var powershell = new AzurePowerShellScript("script", "2023-08-01")
+                {
+                    RetentionInterval = new TimeSpan(11, 22, 33),
+                    AzPowerShellVersion = "10.0",
+                    ScriptContent = "echo 'Hello, world!'",
+                };
+                infra.Add(powershell);
+                return infra;
+            })
+            .Compare(
+                """
+                @description('The location for the resource(s) to be deployed.')
+                param location string = resourceGroup().location
+            
+                resource script 'Microsoft.Resources/deploymentScripts@2023-08-01' = {
+                  name: take('script${uniqueString(resourceGroup().id)}', 24)
+                  location: location
+                  kind: 'AzurePowerShell'
+                  properties: {
+                    azPowerShellVersion: '10.0'
+                    retentionInterval: 'PT11H22M33S'
+                    scriptContent: 'echo \'Hello, world!\''
+                  }
+                }
+                """);
     }
 }

sdk/provisioning/Azure.Provisioning/tests/Primitives/ProvisionableResourceTests.cs

@@ -123,6 +123,44 @@ public async Task ValidateNormalProperties()
                     """);
         }
 
+        [Test]
+        public async Task ValidateListProperties_Unset()
+        {
+            await using var test = new Trycep();
+
+            test.Define(
+                ctx =>
+                {
+                    Infrastructure infra = new();
+
+                    // Create a test resource with three basic property types: string, location, and enum
+                    var storageAccount = new StorageAccount("storageAccount")
+                    {
+                        // Test basic string property
+                        Name = "test-storage",
+
+                        // Test location property
+                        Location = AzureLocation.WestUS2,
+
+                        // Test enum property
+                        StorageTier = StorageTier.Standard
+                    };
+
+                    infra.Add(storageAccount);
+                    return infra;
+                })
+                .Compare(
+                    """
+                    resource storageAccount 'Test.Provider/storageAccounts@2024-01-01' = {
+                      name: 'test-storage'
+                      location: 'westus2'
+                      properties: {
+                        tier: 'Standard'
+                      }
+                    }
+                    """);
+        }
+
         [Test]
         public async Task ValidateResourceReference()
         {

sdk/provisioning/Azure.Provisioning/tests/StringHelpers.cs

@@ -0,0 +1,28 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+
+using System.Text.RegularExpressions;
+using Azure.Provisioning.Expressions;
+using NUnit.Framework;
+
+namespace Azure.Provisioning.Tests
+{
+    internal static class TestHelpers
+    {
+        public static string NormalizeLineEndings(this string input)
+        {
+            // Normalize line endings to LF
+            return Regex.Replace(input, @"\r\n?", "\n");
+        }
+
+        public static void AssertExpression(string expected, IBicepValue bicepValue)
+        {
+            Assert.AreEqual(expected.NormalizeLineEndings(), bicepValue.ToString()?.NormalizeLineEndings());
+        }
+
+        public static void AssertExpression(string expected, BicepExpression expression)
+        {
+            Assert.AreEqual(expected.NormalizeLineEndings(), expression.ToString().NormalizeLineEndings());
+        }
+    }
+}