MatchErr is set by the router to ErrNotFound if no route matches. If
no route of a Subrouter matches the error can by safely ignored. This
implementation only ignores these errors and does not ignore other
errors like ErrMethodMismatch.
Previously, when searching for a match, matchErr would be erroneously set, and prevent middleware from running (no match == no middleware runs).
This fix clears matchErr before traversing the next subrouter in a multi-subrouter router.
* Pull out common shared `routeConf` so that config is pushed on to child
routers and routes.
* Removes obsolete usages of `parentRoute`
* Add tests defining compositional behavior
* Exercise `copyRouteConf` for posterity
They actually return an error instead of an empty list. `GetMethods` happened to not return an error, but it should for consistency, so I added that as well.
The existing options matchPrefix, matchHost, and matchQueries are
mutually exclusive so there's no point in having a separate boolean
argument for each one. It's clearer if there's a single type variable.
strictSlash and useEncodedPath were also being passed as naked bools so
I've wrapped these in a struct called routeRegexpOptions for more clarity
at the call site.
* Test method-based subrouters for multiple matching paths
* Pass TestMethodsSubrouter
* Change http.Method* constants to string literals
- Make compatible with Go v1.5
* Make TestMethodsSubrouter stateless and concurrent
* Remove t.Run and break up tests for concurrency
* Use backticks to remove quote escaping
* Remove global method handlers and HTTP method constants
* Move misplaced tests and fix comments.
* Support building URLs with non-http schemes.
- Capture first scheme configured for a route for use when building
URLs.
- Add new Route.URLScheme method similar to URLHost and URLPath.
- Update Route.URLHost and Route.URL to use the captured scheme if
present.
* Remove Route.URLScheme method.
* Remove UTF-8 BOM.
By default paths are run through the cleanPath method which prevents
using fancier paths like /fetch/http://xkcd.com/534
This adds a SkipClean option so that this path isn't redirected to
/fetch/http/xkcd.com/534
Issue #16: Added regex support for matching headers
Issue #16 : Addressed code review and refactored support for regex into
a separate function
Added compiled regex to route matcher
