tree e30f2dd56d2bac1140e959a11fe61b165816c0b3
parent 6bb8dec7f60d483fc9405c49e0e9ed5e6b4808d5
author Joe Tsai <joetsai@digital-static.net> 1551473452 -0800
committer Joe Tsai <thebrokentoaster@gmail.com> 1551485060 +0000

test.bash: rewrite the integration test in Go

This CL switches the integration test to be written in Go instead of bash.
The benefits are:
* The logic for setting up the dependencies is more robust and
handles better a situation where the dependency failed to initialize
(due to network trouble, FS permission problems, etc).
* The logic does a better job at cleaning up stale dependencies.
For example, my .cache folder has go1.9.4, go1.9.5, go1.10.5, and go1.10.6
folders even though we don't use them anymore.
* Being able to run only a subset of the integration test since you can
pass "-run" to the script.
* A signifcant amount of complexity in the test.bash script was running
the tests in parallel. This is trivial to do in Go.

The major detriment is that Go is more verbose as a "scripting" language.

Change-Id: Id7e5b303fb305fdbc0368bdf809dbf29fca1d983
Reviewed-on: https://go-review.googlesource.com/c/164861
Reviewed-by: Herbie Ong <herbie@google.com>