test(router): update route-name snapshot for Go 1.27, drop redundant special case

Go 1.27 changed how runtime.FuncForPC reports the symbol for
HandleWeb()'s returned closure: it now correctly attributes it to its
defining function (handlers.(*Server).HandleWeb) instead of leaking the
inlining call site's enclosing function name (setupRouter) the way
older Go versions did. The registered route itself is unchanged -- this
is purely a difference in the introspected debug name.

The test's cleanup logic had a dedicated special case for stripping a
leading "setupRouter" prefix, added to work around exactly that
inlining artifact. Verified empirically (temporarily instrumented with
the raw runtime.FuncForPC output, then diffed the full 299-route table
with the special case removed) that the general prefix-stripping loop
already produces an identical result for the remaining legitimate
cases (closures actually defined inline in setupRouter, e.g.
/favicon.ico) -- so the dedicated case was already redundant before
this Go bump and can be dropped.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
This commit is contained in:
Tobias Gesellchen
2026-08-23 14:50:33 +02:00
co-authored by Claude Sonnet 5
parent fb69ce29e0
commit 97c28b5516
2 changed files with 3 additions and 6 deletions
+2 -5
View File
@@ -39,11 +39,8 @@ func TestPrintRoutes(t *testing.T) {
// Now we might have "soundtouch-service.setupRouter.func1"
// or "command-line-arguments.setupRouter.func1"
// or "main.setupRouter.func1"
// Let's remove the first part if it's a known varying package name
if idx := strings.Index(handlerName, "setupRouter"); idx != -1 {
handlerName = handlerName[idx:]
}
// In case it's not setupRouter but still has a package prefix
// Remove the leading package/binary-name segment(s), whatever form
// they take.
for {
dotIdx := strings.Index(handlerName, ".")
if dotIdx == -1 {
+1 -1
View File
@@ -169,7 +169,7 @@ GET /streaming/sourceproviders handlers.(
GET /updates/soundtouch handlers.(*Server).HandleMargeSoftwareUpdate-fm
GET /v1/auth handlers.(*Server).HandleSpeakerAuth-fm
GET /v1/blacklist/{deviceId} setupRouter
GET /web/* setupRouter.(*Server).HandleWeb
GET /web/* handlers.(*Server).HandleWeb
HEAD /core02/svc-bmx-adapter-siriusxm-everest-eco1/prod/live-adapter handlers.(*Server).HandleSiriusXMLiveAdapter-fm
HEAD /core02/svc-bmx-adapter-siriusxm-everest-eco1/prod/live-adapter/* handlers.(*Server).HandleSiriusXMLiveAdapterSubpath-fm
OPTIONS /core02/svc-bmx-adapter-siriusxm-everest-eco1/prod/live-adapter handlers.(*Server).HandleSiriusXMLiveAdapter-fm