Incorrect route is added/removed when using cf map-route/unmap-route with context path routes #792
Description
Command
cf map-route/unmap-route
CLI Version
6.16.1+924508c-2016-02-26
Error
Suppose we have the following apps and routes...
$ cf routes
Getting routes for org system / space test as admin ...
space host domain path apps service
test shared-host example.com /2 app1
test shared-host example.com app1,app2
..and we want to remove the shared-host route with no context path:
$ cf unmap-route app1 example.com --hostname shared-host
Removing route shared-host.example.com/2 from app app1 in org system / space test as admin...
OK
$ cf routes
Getting routes for org system / space test as admin ...
space host domain path apps service
test shared-host example.com /2
test shared-host example.com app1,app2
It removed the wrong route! So we run the same unmap command again:
$ cf unmap-route app1 example.com --hostname shared-host
Removing route shared-host.example.com/2 from app app1 in org system / space test as admin...
OK
Route to be unmapped is not currently mapped to the application.
$ cf routes
Getting routes for org system / space test as admin ...
space host domain path apps service
test shared-host example.com /2
test shared-host example.com app1,app2
Now it is impossible to remove the desired route from app1.
The same issue occurs when using cf map-route; the incorrect route may be selected.
I believe this issue was introduced in commit 9826b73, which was motivated by this Tracker story:
https://www.pivotaltracker.com/story/show/113911793
CC API Version
2.43.0
Platform Details
Mac OS X 10.10.4
Shell
iTerm2