feat: Fetch Assets by tag value

Author: cs-raj

CHANGELOG.md

@@ -1,3 +1,10 @@
+### Version: 2.23.0
+#### Date: Aug-05-2025
+
+##### Feat: 
+- Fetch Assets using tags
+
+
 ### Version: 2.22.1
 #### Date: June-13-2025
 

Contentstack.Core.Tests/AssetTagsBasicTest.cs

@@ -0,0 +1,91 @@
+using System;
+using Xunit;
+using Contentstack.Core.Models;
+using System.Threading.Tasks;
+using System.Collections.Generic;
+using System.Linq;
+
+namespace Contentstack.Core.Tests
+{
+    public class AssetTagsBasicTest
+    {
+        ContentstackClient client = StackConfig.GetStack();
+
+        [Fact]
+        public async Task AssetTags_BasicFunctionality_Test()
+        {
+            // Basic test to verify Tags method exists and works
+            AssetLibrary assetLibrary = client.AssetLibrary();
+            
+            // This should not throw an exception
+            assetLibrary.Tags(new string[] { "test" });
+            
+            // Verify the method returns AssetLibrary for chaining
+            Assert.NotNull(assetLibrary);
+            
+            // Test with multiple tags
+            assetLibrary.Tags(new string[] { "tag1", "tag2", "tag3" });
+            Assert.NotNull(assetLibrary);
+        }
+
+        [Fact]
+        public async Task AssetTags_ChainWithOtherMethods_Test()
+        {
+            // Test chaining Tags with other methods
+            AssetLibrary assetLibrary = client.AssetLibrary();
+            
+            var chainedLibrary = assetLibrary
+                .Tags(new string[] { "test" })
+                .Limit(1)
+                .Skip(0);
+                
+            Assert.NotNull(chainedLibrary);
+        }
+
+        [Fact]
+        public async Task AssetTags_NullAndEmptyHandling_Test()
+        {
+            AssetLibrary assetLibrary = client.AssetLibrary();
+            
+            // Should handle null gracefully
+            assetLibrary.Tags(null);
+            Assert.NotNull(assetLibrary);
+            
+            // Should handle empty array gracefully  
+            assetLibrary.Tags(new string[] { });
+            Assert.NotNull(assetLibrary);
+        }
+
+        [Fact]
+        public void AssetTags_MethodExists_Test()
+        {
+            // Verify the Tags method exists with correct signature
+            AssetLibrary assetLibrary = client.AssetLibrary();
+            
+            // This will compile only if the method exists with correct signature
+            var result = assetLibrary.Tags(new string[] { "test" });
+            
+            // Should return AssetLibrary type for method chaining
+            Assert.IsType<AssetLibrary>(result);
+        }
+
+        [Fact]
+        public void AssetTags_MultipleCalls_ShouldNotThrowException_Test()
+        {
+            // Test multiple calls to Tags() method on same instance
+            AssetLibrary assetLibrary = client.AssetLibrary();
+            
+            // First call
+            assetLibrary.Tags(new string[] { "tag1", "tag2" });
+            
+            // Second call should not throw "An item with the same key has already been added" exception
+            assetLibrary.Tags(new string[] { "tag3", "tag4" });
+            
+            // Third call with different tags
+            assetLibrary.Tags(new string[] { "newtag1", "newtag2", "newtag3" });
+            
+            // Should return AssetLibrary type for method chaining
+            Assert.IsType<AssetLibrary>(assetLibrary);
+        }
+    }
+}