Add smoke test for set a resource tag case

src/Resources/Resources.Test/ScenarioTests/ResourceTests.cs

@@ -103,6 +103,13 @@ public void TestSetAResourceTest()
             TestRunner.RunTestScript("Test-SetAResource");
         }
 
+        [Fact]
+        [Trait(Category.AcceptanceType, Category.CheckIn)]
+        public void TestSetAResourceTagCase()
+        {
+            TestRunner.RunTestScript("Test-SetAResourceTagCase");
+        }
+
         [Fact]
         [Trait(Category.AcceptanceType, Category.CheckIn)]
         public void TestSetAResourceUsingPiping()

src/Resources/Resources.Test/ScenarioTests/ResourceTests.ps1

@@ -856,4 +856,77 @@ function Test-RemoveASetOfResources
     Get-AzResource -ResourceName "*test*" -ResourceGroupName "*$rgname*" | Remove-AzResource -Force
     $expected = Get-AzResource -ResourceName "*test*" -ResourceGroupName "*$rgname*"
     Assert-Null $expected
+}
+
+<#
+.SYNOPSIS
+Tests setting resource tags.
+.DESCRIPTION
+SmokeTest
+#>
+function Test-SetAResourceTagCase
+{
+    # Setup
+    $rgname = Get-ResourceGroupName
+    $rname = Get-ResourceName
+    $rglocation = Get-Location "Microsoft.Resources" "resourceGroups" "West US"
+    $apiversion = "2014-04-01"
+    $resourceType = "Providers.Test/statefulResources"
+
+    try
+    {
+        # Test
+        New-AzResourceGroup -Name $rgname -Location $rglocation
+        $resource = New-AzResource -Name $rname -Location $rglocation -Tags @{testtag = "testval"} -ResourceGroupName $rgname -ResourceType $resourceType -PropertyObject @{"key" = "value"} -SkuObject @{ Name = "A0" } -ApiVersion $apiversion -Force
+
+        # Verify tags and their casing
+        # resource.Tags key is exactly "testtag" with case sensitive match
+        Assert-True { $resource.Tags.ContainsKey("testtag") }
+        Assert-True { !$resource.Tags.ContainsKey("TESTtag") }
+
+        Assert-True { $resource.Tags.testtag -ceq "testval" }
+        Assert-True { $resource.Tags.testtag -cne "testVAL" }
+
+        # Set resource (add a new tag with key testTag2 = "TestVal2")
+        Set-AzResource -Tags @{testtag = "testval"; testTag2 = "TestVal2"} -ResourceGroupName $rgname -ResourceName $rname -ResourceType $resourceType -Properties @{"key2" = "value2"} -Force
+        Start-Sleep -s 30
+        $resource = Get-AzResource -ResourceGroupName $rgname -ResourceName $rname -ResourceType $resourceType
+
+        # Verify tag keys
+        Assert-True { $resource.Tags.ContainsKey("testtag") }
+        Assert-True { !$resource.Tags.ContainsKey("TESTtag") }
+
+        Assert-True { $resource.Tags.ContainsKey("testTag2") }
+        Assert-True { !$resource.Tags.ContainsKey("TestTag2") }
+
+        # Verify tag values
+        Assert-True { $resource.Tags.testtag -ceq "testval" }
+        Assert-True { $resource.Tags.testtag -cne "testVAL" }
+
+        Assert-True { $resource.Tags.testTag2 -ceq "TestVal2" }
+        Assert-True { $resource.Tags.testTag2 -cne "testval2" }
+
+        # Set resource (replace tags with keys of different cases)
+        Set-AzResource -Tags @{testTag = "testVAL"; testtag2 = "Testval2"} -ResourceGroupName $rgname -ResourceName $rname -ResourceType $resourceType -Properties @{"key2" = "value2"} -Force
+        Start-Sleep -s 30
+        $resource = Get-AzResource -ResourceGroupName $rgname -ResourceName $rname -ResourceType $resourceType
+
+        # Verify tag keys
+        Assert-True { $resource.Tags.ContainsKey("testTag") }
+        Assert-True { !$resource.Tags.ContainsKey("testtag") }
+
+        Assert-True { $resource.Tags.ContainsKey("testtag2") }
+        Assert-True { !$resource.Tags.ContainsKey("testTag2") }
+
+        # Verify tag values
+        Assert-True { $resource.Tags.testTag -ceq "testVAL" }
+        Assert-True { $resource.Tags.testTag -cne "testval" }
+
+        Assert-True { $resource.Tags.testtag2 -ceq "Testval2" }
+        Assert-True { $resource.Tags.testtag2 -cne "TestVal2" }
+    }
+    finally
+    {
+        Clean-ResourceGroup $rgname
+    }
 }