From d7a24a5ecb58ab35572ad7c9645ece65ebc8f983 Mon Sep 17 00:00:00 2001
From: suyx <dada20041002@163.com>
Date: Tue, 4 Aug 2026 18:27:55 +0800
Subject: [PATCH] test(wp7-02): require Gemini interactions image contract

---
 .../wp7-02-controlled-executor.test.mjs       | 37 +++++++++++++++++++
 1 file changed, 37 insertions(+)

diff --git a/tests/package/wp7-02-controlled-executor.test.mjs b/tests/package/wp7-02-controlled-executor.test.mjs
index c106e8e..b0959d7 100644
--- a/tests/package/wp7-02-controlled-executor.test.mjs
+++ b/tests/package/wp7-02-controlled-executor.test.mjs
@@ -49,6 +49,17 @@ const models = [
   },
 ];
 
+const stableFlashInteractionModel = {
+  config_version: 4,
+  model_id: "gemini-3.1-flash-image-preview",
+  route_profile: {
+    endpoint: "https://oneapi.intelligrow.cn/v1beta/interactions",
+    mode: "sync",
+    protocol_version: "gemini-interactions-v1beta",
+    provider_model_id: "gemini-3.1-flash-image",
+  },
+};
+
 const onePixelPng = Buffer.from(
   "iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mNk+A8AAQUBAScY42YAAAAASUVORK5CYII=",
   "base64",
@@ -90,6 +101,23 @@ test("TDD-WP7-EXT-001 builds protocol-specific requests without auth in argument
   assert.equal("responseFormat" in gemini.body.generationConfig, false);
   assert.equal("authorization" in gemini.headers, false);
 
+  const interaction = buildProviderRequest({
+    modelConfig: stableFlashInteractionModel,
+    prompt: "controlled fixture prompt",
+    ratio: "3:4",
+    reference,
+  });
+  assert.deepEqual(interaction.body, {
+    input: [
+      { text: "controlled fixture prompt", type: "text" },
+      { data: onePixelPng.toString("base64"), mime_type: "image/png", type: "image" },
+    ],
+    model: "gemini-3.1-flash-image",
+    response_format: { aspect_ratio: "3:4", image_size: "1K", type: "image" },
+  });
+  assert.equal(interaction.url, "https://oneapi.intelligrow.cn/v1beta/interactions");
+  assert.equal("authorization" in interaction.headers, false);
+
   const openai = buildProviderRequest({ modelConfig: models[2], prompt: "controlled fixture prompt", ratio: "9:16" });
   assert.deepEqual(openai.body, {
     model: "gpt-image-2",
@@ -121,6 +149,15 @@ test("TDD-WP7-EXT-001 retains only response metadata and hashes", () => {
   assert.deepEqual(evidence.usage_summary, { input_units: 5, output_units: 7, total_units: 12 });
   assert.doesNotMatch(JSON.stringify(evidence), /iVBOR|bytes|data|prompt|authorization|token/i);
   assert.equal(validateSanitizedEvidence(evidence), evidence);
+
+  const interactionNormalized = normalizeProviderResponse(stableFlashInteractionModel, {
+    status: "completed",
+    steps: [{ content: [{ data: onePixelPng.toString("base64"), mime_type: "image/png", type: "image" }], type: "model_output" }],
+    usage: { total_input_tokens: 11, total_output_tokens: 13, total_tokens: 24 },
+  });
+  assert.deepEqual(interactionNormalized.dimensions, { height: 1, width: 1 });
+  assert.equal(interactionNormalized.mime, "image/png");
+  assert.deepEqual(interactionNormalized.usage_summary, { input_units: 11, output_units: 13, total_units: 24 });
 });
 
 test("TDD-WP7-EXT-001 rejects sensitive or shared evidence fields", () => {