From 78e510bf42ac4b85a7709aaeff13221ecc4bcc90 Mon Sep 17 00:00:00 2001 From: "(quasar) nebula" Date: Wed, 12 Jun 2024 17:19:13 -0300 Subject: test: quickCheckCompositeOutputs utility function --- test/lib/composite.js | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 test/lib/composite.js (limited to 'test/lib/composite.js') diff --git a/test/lib/composite.js b/test/lib/composite.js new file mode 100644 index 00000000..359d364d --- /dev/null +++ b/test/lib/composite.js @@ -0,0 +1,33 @@ +import {compositeFrom} from '#composite'; + +export function quickCheckCompositeOutputs(t, dependencies) { + return (step, outputDict) => { + t.same( + Object.keys(step.toDescription().outputs), + Object.keys(outputDict)); + + const composite = compositeFrom({ + compose: false, + steps: [ + step, + + { + dependencies: Object.keys(outputDict), + + // Access all dependencies by their expected keys - + // the composition runner actually provides a proxy + // and is checking that *we* access the dependencies + // we've specified. + compute: dependencies => + Object.fromEntries( + Object.keys(outputDict) + .map(key => [key, dependencies[key]])), + }, + ], + }); + + t.same( + composite.expose.compute(dependencies), + outputDict); + }; +} -- cgit 1.3.0-6-gf8a5