This change adds support for testing go.mod files within packagestest. Primarily, if there are markers in the go.mod file, this will copy the contents to a temporary file, build the modcache, then set the contents back.
Updates golang/go#36091
Change-Id: Icb707906eb7fc9e4a06fe043f94f34d9223d84c9
Reviewed-on: https://go-review.googlesource.com/c/tools/+/216839
Run-TryBot: Rohan Challa <rohan@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
Just to be safe, the snapshot ID and view's folder should be enough to
uniquely identify the ModTidyHandle.
Change-Id: Ie3a0dc64bf16bcc8e4eb75af107481c07de81967
Reviewed-on: https://go-review.googlesource.com/c/tools/+/217657
Run-TryBot: Rebecca Stambler <rstambler@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Heschi Kreinick <heschi@google.com>
This change sets up the infrastructure to surface the dependencies that are missing in a go.mod file. In a follow up CL, we will use these to add diagnostics to the imports of .go files telling the user to add the dependency to their go.mod file.
Updates golang/go#31999
Change-Id: I697df0d7c6eabfdc2f0c75cb36aa35794647fd13
Reviewed-on: https://go-review.googlesource.com/c/tools/+/214700
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
Run-TryBot: Rohan Challa <rohan@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
This is a pure move with no code changes.
Rename parse_mod.go to mod_tidy.go since it's changed a bit.
Move the modfile.go functions into view.go since (1) Heschi doesn't
like spreading methods into multiple files and (2) it only has 2
functions in it anyway.
Change-Id: If0d7e4b50ac22c57302d90d68c2181dbb3ca8b87
Reviewed-on: https://go-review.googlesource.com/c/tools/+/216142
Reviewed-by: Rohan Challa <rohan@golang.org>
Run-TryBot: Rebecca Stambler <rstambler@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
