接入登录图形验证码流程

src/api/loginSms.test.ts

@@ -0,0 +1,66 @@
+import assert from "node:assert/strict";
+import { describe, it } from "node:test";
+import {
+  buildCaptchaImageUrl,
+  buildSendMobileCodeRequest,
+  resolveLoginErrorMessage,
+} from "./loginSms.ts";
+
+describe("login sms api helpers", () => {
+  it("builds send-code request with image captcha params and clientConfigId header", () => {
+    const result = buildSendMobileCodeRequest({
+      mobile: "+8613800000000",
+      clientConfigId: "6",
+      imageRandomStr: "captcha-random",
+      imageCode: "42",
+    });
+
+    assert.deepEqual(result.config, {
+      url: "/admin/platformUser/sendMobileCode/%2B8613800000000",
+      method: "get",
+      params: {
+        imageRandomStr: "captcha-random",
+        imageCode: "42",
+      },
+    });
+    assert.deepEqual(result.options, {
+      skipAuth: true,
+      headers: {
+        clientConfigId: "6",
+      },
+    });
+  });
+
+  it("builds captcha image url from api base url", () => {
+    assert.equal(
+      buildCaptchaImageUrl("captcha random", {
+        baseURL: "/ingress/",
+        cacheBust: 123,
+      }),
+      "/ingress/auth/code/image?randomStr=captcha+random&_t=123",
+    );
+  });
+
+  it("uses backend business error message before generic fallback", () => {
+    assert.equal(
+      resolveLoginErrorMessage(
+        {
+          kind: "business",
+          message: "图形验证码不合法",
+        },
+        "网络错误",
+      ),
+      "图形验证码不合法",
+    );
+    assert.equal(
+      resolveLoginErrorMessage(
+        {
+          kind: "network",
+          message: "Network Error",
+        },
+        "网络错误",
+      ),
+      "网络错误",
+    );
+  });
+});