1 files changed, 62 insertions, 1 deletions
diff --git a/qa/driver/browser-test.js b/qa/driver/browser-test.js
index 677ae54..acc576d 100644
--- a/qa/driver/browser-test.js
+++ b/qa/driver/browser-test.js
@@ -13,6 +13,8 @@ const confirmPosts = [];
 const confirmPostStatuses = [];
 const redemptionPosts = [];
 const redemptionConfirmResponses = [];
+const capitalPosts = [];
+const capitalPostStatuses = [];
 let positionGets = 0;
 let lastPositionsResponse = null;
 let fundPostResponses = 0;
@@ -109,6 +111,7 @@ async function summaryLabelExists(page, label, name) {
       } catch {}
     }
     if (r.url().includes("/orders") && r.request().method() === "POST") orderPostStatuses.push(r.status());
+    if (r.url().includes("/capital") && r.request().method() === "POST") capitalPostStatuses.push(r.status());
     if (r.url().includes("/confirm") && r.url().includes("/redemptions") && r.request().method() === "POST") {
       try {
         lastRedemptionConfirmResponse = await r.json();
@@ -126,7 +129,7 @@ async function summaryLabelExists(page, label, name) {
         lastPositionsResponse = await r.json();
       } catch {}
     }
-    if (r.status() >= 400 && !/\/api\/instruments\//.test(r.url()) && !/\/orders/.test(r.url()) && !/\/redemptions/.test(r.url())) {
+    if (r.status() >= 400 && !/\/api\/instruments\//.test(r.url()) && !/\/orders/.test(r.url()) && !/\/redemptions/.test(r.url()) && !/\/capital/.test(r.url())) {
       consoleErrors.push("resource " + r.status() + ": " + r.url());
     }
   });
@@ -143,6 +146,9 @@ async function summaryLabelExists(page, label, name) {
     if (r.url().includes("/redemptions") && r.method() === "POST" && !r.url().includes("/confirm")) {
       redemptionPosts.push({ url: r.url(), key: r.headers()["idempotency-key"] || "", body: r.postData() || "" });
     }
+    if (r.url().includes("/capital") && r.method() === "POST") {
+      capitalPosts.push({ url: r.url(), key: r.headers()["idempotency-key"] || "", body: r.postData() || "" });
+    }
   });
   page.on("console", (m) => {
     if (/^DBG /.test(m.text())) console.log("[dbg] " + m.text());
@@ -167,6 +173,7 @@ async function summaryLabelExists(page, label, name) {
     await orderScenario(page);
     await confirmScenario(page);
     await redeemScenario(page);
+    await capitalScenario(page);
   } finally {
     check("G1 无浏览器控制台/页面错误", consoleErrors.length === 0, consoleErrors.slice(0, 3).join(" | "));
     await browser.close();
@@ -280,6 +287,60 @@ async function redeemScenario(page) {
   await page.screenshot({ path: SHOTS + "/13-redemption-settled.png" });
 }
 
+
+async function capitalScenario(page) {
+  // J12-J17: 追加资金（接 K 场景：现金 4937.99，持仓 50.00000000/成本 59.51 不变）
+  const initialCash = "4937.99";
+  await page.waitForSelector(".capital-deposit-action", { timeout: 10000 });
+
+  await page.fill(".capital-amount-input", "0.00");
+  await page.click(".capital-deposit-action");
+  await expectText(page, ".error-banner", "追加金额必须是大于零的两位小数金额，例如 1000.00", "J12 非法金额(0.00)拒绝");
+  await page.fill(".capital-amount-input", "abc");
+  await page.click(".capital-deposit-action");
+  await expectText(page, ".error-banner", "追加金额必须是大于零的两位小数金额，例如 1000.00", "J13 非法金额(abc)拒绝");
+  check("J14 校验阶段无追加 POST", capitalPosts.length === 0, `posts=${capitalPosts.length}`);
+
+  await page.fill(".capital-amount-input", "500.00");
+  await page.click(".capital-deposit-action");
+  for (let i = 0; i < 100 && capitalPostStatuses.length === 0; i++) {
+    await page.waitForTimeout(100);
+  }
+  check("J15 追加 POST 恰好 1 次且幂等键 32 位十六进制", capitalPosts.length === 1 && /^[0-9a-f]{32}$/.test(capitalPosts[0].key), JSON.stringify(capitalPosts));
+  await page.waitForFunction(
+    (want) => {
+      const rows = Array.from(document.querySelectorAll(".fund-detail-row"));
+      return rows.some((r) => (r.querySelector(".fund-detail-label")?.textContent || "").trim() === "可用现金" && (r.querySelector(".fund-detail-value")?.textContent || "").trim() === want);
+    },
+    "5437.99",
+    { timeout: 15000 }
+  );
+  check("J16 追加后现金即时刷新 5437.99", true);
+
+  // 现金守恒：持仓份额与成本不变，现金差等于追加额
+  const summary = ((await page.textContent(".fund-summary")) || "");
+  const holdings = ((await page.textContent(".positions-panel")) || "");
+  check(
+    "J17 追加不计入已实现收益（份额与成本不变）",
+    holdings.includes("份额 50.00000000") && holdings.includes("成本 59.51") && summary.includes("5437.99"),
+    holdings.slice(0, 200)
+  );
+
+  // 幂等 ×1：同金额重试复用键 → replay 200，现金只入账一次
+  await page.click(".capital-deposit-action");
+  for (let i = 0; i < 100 && capitalPostStatuses.length < 2; i++) {
+    await page.waitForTimeout(100);
+  }
+  await page.waitForTimeout(500);
+  const summaryAfterRetry = ((await page.textContent(".fund-summary")) || "");
+  check(
+    "J18 同键重放只入账一次",
+    capitalPostStatuses.length === 2 && capitalPosts[0].key === capitalPosts[1].key && summaryAfterRetry.includes("5437.99"),
+    JSON.stringify({ statuses: capitalPostStatuses, keys: capitalPosts.map((p) => p.key), summary: summaryAfterRetry.slice(0, 160) })
+  );
+  await page.screenshot({ path: SHOTS + "/14-capital-deposit.png" });
+}
+
   const failed = results.filter((r) => !r.ok);
   console.log(`\n==== ${results.length - failed.length}/${results.length} passed ====`);
   process.exit(failed.length > 0 ? 1 : 0);