From fba6fb75fb9ce4a6d7462c0307207faa14c20ee9 Mon Sep 17 00:00:00 2001
From: kdletters <kdletters@qq.com>
Date: Sat, 20 Jun 2026 13:43:48 +0800
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H5 HostBridge 微信小程序跳转失败不再透出原生 errMsg

HostBridge 测试覆盖微信跳转失败稳定提示

native shell 总门禁反查微信跳转失败边界
---
 scripts/check-native-shells.mjs             | 25 +++++++++++++++
 src/services/host-bridge/hostBridge.test.ts | 34 +++++++++++++++++++++
 src/services/host-bridge/hostBridge.ts      |  6 +++-
 3 files changed, 64 insertions(+), 1 deletion(-)

diff --git a/scripts/check-native-shells.mjs b/scripts/check-native-shells.mjs
index ec8e329de..44fc94e12 100644
--- a/scripts/check-native-shells.mjs
+++ b/scripts/check-native-shells.mjs
@@ -1027,6 +1027,10 @@ function assertH5HostBridgePayloadBoundaries() {
     'src/services/host-bridge/hostBridge.ts',
     'utf8',
   );
+  const h5HostBridgeTestSource = fs.readFileSync(
+    'src/services/host-bridge/hostBridge.test.ts',
+    'utf8',
+  );
   const nativeRequestCapabilities = extractTsStringArray(
     sharedContractSource,
     'HOST_BRIDGE_METHODS',
@@ -1117,6 +1121,27 @@ function assertH5HostBridgePayloadBoundaries() {
       'H5 HostBridge facade must reject unsafe native app navigation targets before sending navigation.openNativePage',
     );
   }
+  if (
+    !h5HostBridgeSource.includes(
+      "'[host-bridge] wechat mini program navigation failed'",
+    ) ||
+    !h5HostBridgeSource.includes('reject(new Error(errorMessage));') ||
+    h5HostBridgeSource.includes('reject(new Error(error?.errMsg || errorMessage));')
+  ) {
+    throw new Error(
+      'H5 HostBridge facade must not expose wx.miniProgram.navigateTo native failures',
+    );
+  }
+  for (const snippet of [
+    'hides wechat mini program navigation native failure details',
+    "errMsg: 'navigateTo:fail private native detail'",
+    "rejects.toThrow(\n      '请在微信小程序内完成登录',",
+    "rejects.not.toThrow(\n      'private native detail',",
+  ]) {
+    if (!h5HostBridgeTestSource.includes(snippet)) {
+      throw new Error(`H5 HostBridge navigation failure test must include ${snippet}`);
+    }
+  }
   if (
     !h5HostBridgeSource.includes(
       'absolutizeHostSharePayloadUrls(params),',
diff --git a/src/services/host-bridge/hostBridge.test.ts b/src/services/host-bridge/hostBridge.test.ts
index f6df3597a..d242cd125 100644
--- a/src/services/host-bridge/hostBridge.test.ts
+++ b/src/services/host-bridge/hostBridge.test.ts
@@ -767,6 +767,40 @@ describe('hostBridge', () => {
     await expect(requestWechatMiniProgramPhoneLogin()).resolves.toBe(true);
   });
 
+  test('hides wechat mini program navigation native failure details', async () => {
+    const consoleError = vi
+      .spyOn(console, 'error')
+      .mockImplementation(() => undefined);
+    const navigationError = {
+      errMsg: 'navigateTo:fail private native detail',
+    };
+    const navigateTo = vi.fn((options) => {
+      options.fail?.(navigationError);
+    });
+    window.history.replaceState(
+      null,
+      '',
+      '/?clientRuntime=wechat_mini_program',
+    );
+    window.wx = {
+      miniProgram: {
+        navigateTo,
+      },
+    };
+
+    await expect(requestHostLogin()).rejects.toThrow(
+      '请在微信小程序内完成登录',
+    );
+    await expect(requestHostLogin()).rejects.not.toThrow(
+      'private native detail',
+    );
+    expect(consoleError).toHaveBeenCalledWith(
+      '[host-bridge] wechat mini program navigation failed',
+      navigationError,
+    );
+    consoleError.mockRestore();
+  });
+
   test('通过微信小程序原生页请求支付', async () => {
     const navigateTo = vi.fn((options) => {
       options.success?.();
diff --git a/src/services/host-bridge/hostBridge.ts b/src/services/host-bridge/hostBridge.ts
index a3b53c76c..583cadc3a 100644
--- a/src/services/host-bridge/hostBridge.ts
+++ b/src/services/host-bridge/hostBridge.ts
@@ -496,7 +496,11 @@ export async function navigateWechatMiniProgramPage(
         resolve();
       },
       fail(error) {
-        reject(new Error(error?.errMsg || errorMessage));
+        console.error(
+          '[host-bridge] wechat mini program navigation failed',
+          error,
+        );
+        reject(new Error(errorMessage));
       },
     });
   });