tree 6bebcf4900a0c3e62c9890a1459a57b7ff0fe128
parent bc74c0ffb7633ffe374f6652ca7eeeef8ae710e6
author Julie Qiu <julie@golang.org> 1601996520 -0400
committer Julie Qiu <julie@golang.org> 1602002578 +0000

internal/frontend: fix pageInfo and add tests

pageInfo now returns the last element of the path, if the pageType is
directory or module. If it is a module, a trailing slash is also added
the title.

Tests are added for pageInfo.

Change-Id: I35e0b7bd833a18a553155374f38736cfcc0f16cc
Reviewed-on: https://go-review.googlesource.com/c/pkgsite/+/259798
Trust: Julie Qiu <julie@golang.org>
Reviewed-by: Jamal Carvalho <jamal@golang.org>