chore:test

FUTURE_COPYBARA_INTEGRATE_REVIEW=https://github.com/google-gemini/private-dotnet-genai/pull/56 from google-gemini:integration 95fde92a3f597a59389fc8259d69398a685b7b91
PiperOrigin-RevId: 888287753

Author: MarkDaoust

Google.GenAI/Batches.cs

@@ -1076,6 +1076,11 @@ internal JsonNode GenerateContentConfigToMldev(ApiClient apiClient, JsonNode fro
             "modelArmorConfig parameter is not supported in Gemini API.");
       }
 
+      if (Common.GetValueByPath(fromObject, new string[] { "serviceTier" }) != null) {
+        Common.SetValueByPath(parentObject, new string[] { "serviceTier" },
+                              Common.GetValueByPath(fromObject, new string[] { "serviceTier" }));
+      }
+
       return toObject;
     }
 

Google.GenAI/Models.cs

@@ -1296,6 +1296,11 @@ internal JsonNode GenerateContentConfigToMldev(ApiClient apiClient, JsonNode fro
             "modelArmorConfig parameter is not supported in Gemini API.");
       }
 
+      if (Common.GetValueByPath(fromObject, new string[] { "serviceTier" }) != null) {
+        Common.SetValueByPath(parentObject, new string[] { "serviceTier" },
+                              Common.GetValueByPath(fromObject, new string[] { "serviceTier" }));
+      }
+
       return toObject;
     }
 
@@ -1486,6 +1491,10 @@ internal JsonNode GenerateContentConfigToVertex(ApiClient apiClient, JsonNode fr
             Common.GetValueByPath(fromObject, new string[] { "modelArmorConfig" }));
       }
 
+      if (!Common.IsZero(Common.GetValueByPath(fromObject, new string[] { "serviceTier" }))) {
+        throw new NotSupportedException("serviceTier parameter is not supported in Vertex AI.");
+      }
+
       return toObject;
     }
 

Google.GenAI/types/GenerateContentConfig.cs

@@ -372,6 +372,16 @@ public ModelArmorConfig
             get; set;
           }
 
+    /// <summary>
+    /// The service tier to use for the request. For example, FLEX.
+    /// </summary>
+    [JsonPropertyName("serviceTier")]
+    [JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]
+    public ServiceTier
+        ? ServiceTier {
+            get; set;
+          }
+
     /// <summary>
     /// Deserializes a JSON string to a GenerateContentConfig object.
     /// </summary>

Google.GenAI/types/ServiceTier.cs

@@ -0,0 +1,95 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+// Auto-generated code. Do not edit.
+
+using System.Text.Json.Serialization;
+using System.Collections.Generic;
+using System.Text.Json;
+
+namespace Google.GenAI.Types {
+  /// <summary>
+  /// Pricing and performance service tier.
+  /// </summary>
+
+  [JsonConverter(typeof(ServiceTierConverter))]
+  public readonly record struct ServiceTier : IEquatable<ServiceTier> {
+    public string Value { get; }
+
+    private ServiceTier(string value) {
+      Value = value;
+    }
+
+    /// <summary>
+    /// Default service tier, which is standard.
+    /// </summary>
+    public static ServiceTier Unspecified { get; } = new("unspecified");
+
+    /// <summary>
+    /// Standard service tier.
+    /// </summary>
+    public static ServiceTier Standard { get; } = new("standard");
+
+    /// <summary>
+    /// Flex service tier.
+    /// </summary>
+    public static ServiceTier Flex { get; } = new("flex");
+
+    /// <summary>
+    /// Priority service tier.
+    /// </summary>
+    public static ServiceTier Priority { get; } = new("priority");
+
+    public static IReadOnlyList<ServiceTier> AllValues {
+      get;
+    } = new[] { Unspecified, Standard, Flex, Priority };
+
+    public static ServiceTier FromString(string value) {
+      if (string.IsNullOrEmpty(value)) {
+        return new ServiceTier("unspecified");
+      }
+
+      foreach (var known in AllValues) {
+        if (known.Value == value) {
+          return known;
+        }
+      }
+
+      return new ServiceTier(value);
+    }
+
+    public override string ToString() => Value ?? string.Empty;
+
+    public static implicit operator ServiceTier(string value) => FromString(value);
+
+    public bool Equals(ServiceTier other) => Value == other.Value;
+
+    public override int GetHashCode() => Value?.GetHashCode() ?? 0;
+  }
+
+  public class ServiceTierConverter : JsonConverter<ServiceTier> {
+    public override ServiceTier Read(ref Utf8JsonReader reader, System.Type typeToConvert,
+                                     JsonSerializerOptions options) {
+      var value = reader.GetString();
+      return ServiceTier.FromString(value);
+    }
+
+    public override void Write(Utf8JsonWriter writer, ServiceTier value,
+                               JsonSerializerOptions options) {
+      writer.WriteStringValue(value.Value);
+    }
+  }
+}