skia2/infra/bots/recipes/README.md
Eric Boren 8e02684311 Add/edit README files for infra/recipes
Bug: skia:6473
Change-Id: I050df47a5a3f633263f0ca6258e83e96b78d7957
Reviewed-on: https://skia-review.googlesource.com/13123
Commit-Queue: Eric Boren <borenet@google.com>
Reviewed-by: Stephan Altmueller <stephana@google.com>
Reviewed-by: Mike Klein <mtklein@chromium.org>
Reviewed-by: Kevin Lubick <kjlubick@google.com>
Reviewed-by: Ben Wagner <benjaminwagner@google.com>
2017-04-12 16:41:01 +00:00

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Markdown

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 simulation_test train
The simulation_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.