blob: 11fe3d90b2504a723f67fe69613a639a68c7eb66 [file] [log] [blame]
// Copyright 2020 The Fuchsia Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
package testsharder
import ""
// RunAlgorithm descibes how to run a test using the test's `Runs` field.
type RunAlgorithm string
const (
// KeepGoing means to run the test for as many times as `Runs`
// regardless of the result of each test run.
KeepGoing RunAlgorithm = "KEEP_GOING"
// StopOnFailure means to try the test up to `Runs` times
// and to break on the first failure.
StopOnFailure RunAlgorithm = "STOP_ON_FAILURE"
// StopOnSuccess means to try the test up to `Runs` times
// and to break on the first success.
StopOnSuccess RunAlgorithm = "STOP_ON_SUCCESS"
// Test is a struct used to hold information about a build.Test and how to run it.
type Test struct {
// Runs is the number of times this test should be run.
Runs int `json:"runs,omitempty"`
// RunAlgorithm determines how `Runs` will be used to run the test.
RunAlgorithm RunAlgorithm `json:"run_algorithm,omitempty"`
// RealmLabel is an optional arg passed to run-test-component to specify a realm
RealmLabel string `json:"realm_label,omitempty"`
// TimeoutSecs is the duration for which to keep running a test.
TimeoutSecs int `json:"timeout,omitempty"`
func (t *Test) applyModifier(m TestModifier) {
if m.MaxAttempts > 0 {
t.Runs = m.MaxAttempts
if t.Runs > 1 {
t.RunAlgorithm = StopOnSuccess
} else {
t.RunAlgorithm = ""
func (t *Test) minRequiredRuns() int {
if t.RunAlgorithm == KeepGoing || t.RunAlgorithm == StopOnFailure {
return t.Runs
return 1