Add resource name filter with parent/child format into TopLevelWildcardFilter

Fix issue Azure/azure-powershell#11692

Author: msJinLei

src/ResourceManager.Test/WildcardUnitTests.cs

@@ -201,6 +201,10 @@ public void TopLevelWildcardFilterTest()
             Assert.Equal(6, cmdlet.TopLevelWildcardFilter("r*1", "*", ReturnedResources2).Count);
             Assert.Equal(2, cmdlet.TopLevelWildcardFilter("r*1", "*1", ReturnedResources2).Count);
             Assert.Equal(6, cmdlet.TopLevelWildcardFilter("r*1", "t*", ReturnedResources2).Count);
+
+            Assert.Single(cmdlet.TopLevelWildcardFilter("resourcegrouptest", "testserver", ReturnedResourcesWithChild));
+            Assert.Single(cmdlet.TopLevelWildcardFilter("resourcegrouptest", "testdatabase", ReturnedResourcesWithChild));
+            Assert.Single(cmdlet.TopLevelWildcardFilter("resourcegrouptest", "testserver/testdatabase", ReturnedResourcesWithChild));
         }
 
         [Fact]
@@ -280,6 +284,12 @@ public void SubResourceWildcardFilterTest()
             new TestResource2("resourcegrouptest","test1"),
             new TestResource2("resourcegrouptest","testdifferent")
         };
+
+        public List<TestResource> ReturnedResourcesWithChild = new List<TestResource>()
+        {
+            new TestResource("/subscriptions/9e223dbe-3399-4e19-88eb-0975f02ac87f/resourceGroups/resourcegrouptest/providers/Microsoft.Sql/servers/testserver/databases/testdatabase"),
+            new TestResource("/subscriptions/9e223dbe-3399-4e19-88eb-0975f02ac87f/resourceGroups/resourcegrouptest/providers/Microsoft.Sql/servers/testserver")
+        };
     }
 
     public class WildCardTestCmdlet : AzureRMCmdlet

src/ResourceManager/Version2016_09_01/AzureRMCmdlet.cs

@@ -412,12 +412,22 @@ public List<T> TopLevelWildcardFilter<T>(string resourceGroupName, string name,
 
                 if (!string.IsNullOrEmpty(name))
                 {
-                    WildcardPattern pattern = new WildcardPattern(name, WildcardOptions.IgnoreCase);
-                    output = output.Select(t => new { Id = new ResourceIdentifier((string) GetPropertyValue(t, idProperty)), Resource = t })
-                                   .Where(p => IsMatch(p.Id, "ResourceName", pattern))
-                                   .Select(r => r.Resource);
+                    string[] parts = name.Split(new[] { '/' }, StringSplitOptions.RemoveEmptyEntries);
+                    List<WildcardPattern> patterns = new List<WildcardPattern>();
+                    parts.ForEach(p => patterns.Add(new WildcardPattern(p, WildcardOptions.IgnoreCase)));
+                    if (parts.Length == 1)
+                    {
+                        output = output.Select(t => new { Id = new ResourceIdentifier((string)GetPropertyValue(t, idProperty)), Resource = t })
+                                     .Where(p => IsMatch(p.Id, "ResourceName", patterns.Last()))
+                                     .Select(r => r.Resource);
+                    }
+                    else if (parts.Length == 2)
+                    {
+                        output = output.Select(t => new { Id = new ResourceIdentifier((string)GetPropertyValue(t, idProperty)), Resource = t })
+                            .Where(p => IsMatch(p.Id, "ResourceName", patterns.Last()) && IsParentNameMatch(p.Id, patterns.First()))
+                            .Select(r => r.Resource);
+                    }
                 }
-
             }
             else
             {
@@ -466,6 +476,21 @@ private bool IsMatch<T>(T resource, string property, WildcardPattern pattern)
             return !string.IsNullOrEmpty(value) && pattern.IsMatch(value);
         }
 
+        private bool IsParentNameMatch<T>(T resource, WildcardPattern pattern)
+        {
+            string value = (string)GetPropertyValue(resource, "ParentResource");
+            if (!string.IsNullOrEmpty(value))
+            {
+                int parentNameStartIdx = value.LastIndexOf('/');
+                if (parentNameStartIdx > 0)
+                {
+                    value = value.Substring(parentNameStartIdx + 1);
+                }
+                return !string.IsNullOrEmpty(value) && pattern.IsMatch(value);
+            }
+            return false;
+        }
+
         public bool ShouldListBySubscription(string resourceGroupName, string name)
         {
             if (string.IsNullOrEmpty(resourceGroupName))