fix(storage): 修复腾讯云 COS 连接测试异常 (#362)

web/test/oss-settings.test.ts

@@ -1,6 +1,6 @@
 import { describe, expect, test } from "bun:test";
 
-import { changesRequireOSSRetest, DEFAULT_OSS_PATH_PREFIX, getS3PresetHints } from "../src/lib/oss-settings";
+import { changesRequireOSSRetest, DEFAULT_OSS_PATH_PREFIX, getS3PresetHints, normalizeOSSConnectionTestInput } from "../src/lib/oss-settings";
 
 describe("OSS settings helpers", () => {
     test("provides editable S3 endpoint hints for known presets", () => {
@@ -17,4 +17,30 @@ describe("OSS settings helpers", () => {
     test("uses the product path prefix by default", () => {
         expect(DEFAULT_OSS_PATH_PREFIX).toBe("open-ai-canvas");
     });
+
+    test("normalizes a Tencent COS test draft when S3-only fields are not mounted", () => {
+        const input = normalizeOSSConnectionTestInput({
+            provider: "tencent",
+            region: " ap-guangzhou ",
+            endpoint: " https://cos.ap-guangzhou.myqcloud.com/ ",
+            bucket: " example-1250000000 ",
+            accessKeyId: " secret-id ",
+            accessKeySecret: " secret-key ",
+            pathPrefix: " /canvas/ ",
+        });
+
+        expect(input).toMatchObject({
+            provider: "tencent",
+            region: "ap-guangzhou",
+            endpoint: "https://cos.ap-guangzhou.myqcloud.com",
+            cdnBaseUrl: "",
+            bucket: "example-1250000000",
+            accessKeyId: "secret-id",
+            accessKeySecret: "secret-key",
+            sessionToken: "",
+            pathPrefix: "canvas",
+            s3Preset: "custom",
+            pathStyle: false,
+        });
+    });
 });