unit-test: Fix bug when endpoint empty

Could debate the proper handling of this situations but this commit at
least makes it consistent for the forward and reverse path

Change-Id: If0a8a16473c150f4d4361f9ca9aad9f06c391157
Signed-off-by: Andrew Geissler <geissonator@yahoo.com>

2 files changed, 7 insertions, 12 deletions

diff --git a/src/associations.cpp b/src/associations.cpp
index 6982b52..b4c0fae 100644
--- a/src/associations.cpp
+++ b/src/associations.cpp
@@ -156,18 +156,17 @@ void associationChanged(sdbusplus::asio::object_server& objectServer,
         std::string endpoint;
         std::tie(forward, reverse, endpoint) = association;
 
+        if (endpoint.empty())
+        {
+            std::cerr << "Found invalid association on path " << path << "\n";
+            continue;
+        }
         if (forward.size())
         {
             objects[path + "/" + forward].emplace(endpoint);
         }
         if (reverse.size())
         {
-            if (endpoint.empty())
-            {
-                std::cerr << "Found invalid association on path " << path
-                          << "\n";
-                continue;
-            }
             objects[endpoint + "/" + reverse].emplace(path);
         }
     }
diff --git a/src/test/associations.cpp b/src/test/associations.cpp
index 20d7ba7..1b6a348 100644
--- a/src/test/associations.cpp
+++ b/src/test/associations.cpp
@@ -176,14 +176,10 @@ TEST_F(TestAssociations, associationChangedEmptyEndpoint)
     associationChanged(*server, associations, DEFAULT_SOURCE_PATH,
                        DEFAULT_DBUS_SVC, assocOwners, assocInterfaces);
 
-    // TODO - This test case found a bug where the endpoint validity
-    // is not checked on the FWD path and is used by default, resulting
-    // in there being a "" endpoint value. Will fix this in next commit
-    // to keep the refactor of the code separate from the fix
-    // (i.e. both of these should be 0 since we have an invalid endpoint)
+    // Both of these should be 0 since we have an invalid endpoint
     auto intfEndpoints =
         std::get<endpointsPos>(assocInterfaces[DEFAULT_FWD_PATH]);
-    EXPECT_EQ(intfEndpoints.size(), 1);
+    EXPECT_EQ(intfEndpoints.size(), 0);
     intfEndpoints = std::get<endpointsPos>(assocInterfaces[DEFAULT_REV_PATH]);
     EXPECT_EQ(intfEndpoints.size(), 0);
 }