新增编辑器生成规范、生成角色形象、生成图标素材等功能

新增编辑器生成规范、生成角色形象、生成图标素材等功能

server-rs/crates/platform-image/tests/vector_engine.rs

@@ -1,7 +1,8 @@
 use platform_image::vector_engine::{
     GPT_IMAGE_2_MODEL, ReferenceImage, VECTOR_ENGINE_PROVIDER, VectorEngineImageSettings,
     build_vector_engine_image_http_client, build_vector_engine_image_request_body,
-    create_vector_engine_image_edit, create_vector_engine_image_generation,
+    build_vector_engine_image_request_body_with_model, create_vector_engine_image_edit,
+    create_vector_engine_image_generation,
     vector_engine_images_edit_url, vector_engine_images_generation_url,
 };
 use std::{
@@ -43,6 +44,31 @@ fn vector_engine_module_exposes_provider_protocol_helpers() {
     );
 }
 
+#[test]
+fn vector_engine_normalizes_2k_landscape_spec_size() {
+    let body = build_vector_engine_image_request_body("生成规范图", None, "2048x1152", 1, &[]);
+
+    assert_eq!(body["model"], GPT_IMAGE_2_MODEL);
+    assert_eq!(body["size"], "2048x1152");
+    assert_eq!(body["n"], 1);
+}
+
+#[test]
+fn vector_engine_request_body_can_use_nanobanana2_model() {
+    let body = build_vector_engine_image_request_body_with_model(
+        "gemini-3.1-flash-image-preview",
+        "生成图标 spritesheet",
+        None,
+        "512x512",
+        1,
+        &[],
+    );
+
+    assert_eq!(body["model"], "gemini-3.1-flash-image-preview");
+    assert_eq!(body["size"], "512x512");
+    assert_eq!(body["n"], 1);
+}
+
 #[tokio::test]
 async fn vector_engine_image_edit_retries_send_timeout_once_and_succeeds() {
     let listener = TcpListener::bind("127.0.0.1:0")