tree 22990328079d59b722d99be51d74eecc7b20b5de
parent 5bab76a64d25dbc32c6beb372ae9724321f9c2b0
author Ben Clayton <bclayton@google.com> 1641848257 +0000
committer Dawn LUCI CQ <dawn-scoped@luci-project-accounts.iam.gserviceaccount.com> 1641848257 +0000

dawn_node: Add support for diffing against expectations file

Adds the command line flags:
*  `--output <path>` which will write the current test results to the given file
* `--expect <path>` will compare the current run against the given expectations file

Bug: dawn:1123
Change-Id: Ie1bfa4e0c0698a95922e350387f8493b7a6ac68b
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/75980
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>