fix: 回调注册补 basePath（从回调 URL 推导接收方 context-path）

部署带 ctx（/svc-hall）时 flow-center 按整路径签名与 FlowCallbackVerifyFilter 剥 ctx 后对不上 → 注册探活 401 → service_flow_reg 缺失 → 办件状态事件全丢。本地裸地址（无 ctx）推导为空串，行为不变。新增 FlowCenterClientCallbackBasePathTest。
2026-09-16 02:08:55 +08:00
parent 850a70d4f7
commit dedb4aa436
2 changed files with 69 additions and 0 deletions
@@ -0,0 +1,38 @@
+package com.yunhai.svchall.service.impl;
+
+import org.junit.jupiter.api.Test;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+/**
+ * 回调注册 basePath 推导契约：接收方 context-path 从回调 URL path 段去掉尾部
+ * /callback/flow 推导（部署带 ctx=签名对齐关键；本地裸地址=空串保持旧形态）。
+ * 2026-09-16 修复：注册漏带 basePath，flow-center 推送按整路径签名 →
+ * FlowCallbackVerifyFilter 剥 ctx 后对不上 → 401（本地无 ctx 掩盖）。
+ */
+class FlowCenterClientCallbackBasePathTest {
+
+    @Test
+    void derive_withContextPath() {
+        assertEquals("/svc-hall",
+                FlowCenterClient.deriveCallbackBasePath("http://svc-hall-service:10007/svc-hall/callback/flow"));
+    }
+
+    @Test
+    void derive_bareLocalAddressIsEmpty() {
+        assertEquals("", FlowCenterClient.deriveCallbackBasePath("http://localhost:8086/callback/flow"));
+    }
+
+    @Test
+    void derive_gatewayForm() {
+        assertEquals("/svc-hall",
+                FlowCenterClient.deriveCallbackBasePath("http://base.yunhaixingtong.com/svc-hall/callback/flow"));
+    }
+
+    @Test
+    void derive_malformedOrNullSafe() {
+        assertEquals("", FlowCenterClient.deriveCallbackBasePath(null));
+        assertEquals("", FlowCenterClient.deriveCallbackBasePath(""));
+        assertEquals("", FlowCenterClient.deriveCallbackBasePath("::::"));
+    }
+}