[SQL] Check if DB is created by log replay before dropping it (#18409)

* check if db created by log replay before dropping it

* Add test

* Bump err string

* Bump changelog

src/Sql/Sql.Test/ScenarioTests/ManagedDatabaseLogReplayScenarioTest.cs

@@ -72,5 +72,12 @@ public void TestPipingCompleteCancelManagedDatabaseLogReplayService()
         {
             RunPowerShellTest("Test-PipingCompleteCancelManagedDatabaseLogReplay");
         }
+
+        [Fact]
+        [Trait(Category.AcceptanceType, Category.CheckIn)]
+        public void TestCancelManagedDatabaseLogReplayFailForWrongDatabase()
+        {
+            RunPowerShellTest("Test-CancelManagedDatabaseLogReplayFailForWrongDatabase");
+        }
     }
 }

src/Sql/Sql.Test/ScenarioTests/ManagedDatabaseLogReplayScenarioTest.ps1

@@ -375,6 +375,36 @@ function Test-PipingCompleteCancelManagedDatabaseLogReplay
 	}
 }
 
+<#
+.SYNOPSIS
+Tests Managed Database Log Replay cancel on a wrong database
+#>
+function Test-CancelManagedDatabaseLogReplayFailForWrongDatabase
+{
+    # Setup
+    $rg = Create-ResourceGroupForTest
+    $managedInstance = Create-ManagedInstanceForTest $rg
+
+    $rgName = $rg.ResourceGroupName
+    $managedInstance = $managedInstance.ManagedInstanceName
+
+    try
+    {
+        # Start log replay
+        $managedDatabaseName = Get-ManagedDatabaseName
+        $db = New-AzSqlInstanceDatabase -ResourceGroupName $rgName -InstanceName $managedInstance -Name $managedDatabaseName
+
+        # Stop log replay on a DB that's not created with log replay should fail
+        Assert-ThrowsContains { $db | Stop-AzSqlInstanceDatabaseLogReplay -Force } "error"
+        $notDeletedDB = Get-AzSqlInstanceDatabase -ResourceGroupName $rgName -InstanceName $managedInstance -Name $managedDatabaseName
+        Assert-NotNull $notDeletedDB
+    }
+    finally
+    {
+        Remove-ResourceGroupForTest $rg
+    }
+}
+
 function Generate-SasToken ($rgname)
 {
 	$key = Get-AzStorageAccountKey -ResourceGroupName $rgname -Name $stoname;