skia2/infra/bots/recipes/README.md
Ethan Nicholas 0054311bf3 Re-re-land "added GrSkSLFP and converted DitherEffect to use it"
This reverts commit 6c48e4d11c.

Bug: skia:
Change-Id: I7ee78990fc30eec545d1856e59eb6e0573089426
Reviewed-on: https://skia-review.googlesource.com/144348
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
2018-07-31 15:18:03 +00:00

822 B

Skia Recipes

These are the top-level scripts which run inside of Swarming tasks to perform all of Skia's automated testing.

To run a recipe locally:

$ python infra/bots/recipes.py run --workdir=/tmp/<workdir> <recipe name without .py> key1=value1 key2=value2 ...

Each recipe may have its own required properties which must be entered as key/value pairs in the command.

When you change a recipe, you generally need to re-train the simulation test:

$ python infra/bots/recipes.py test train

Or:

    $ cd infra/bots; make train

The test generates expectations files for the tests contained within each recipe which illustrate which steps would run, given a particular set of inputs. Pay attention to the diffs in these files when making changes to ensure that your change has the intended effect.