func TestBuildLotsOfTargets(t *testing.T) {
config, _ := core.ReadConfigFiles(nil)
state := core.NewBuildState(numWorkers, nil, 4, config)
pkg := core.NewPackage("pkg")
state.Graph.AddPackage(pkg)
for i := 1; i <= size; i++ {
addTarget(state, i)
}
var wg sync.WaitGroup
wg.Add(numWorkers)
for i := 0; i < numWorkers; i++ {
go func() {
please(i, state)
wg.Done()
}()
}
// Consume and discard any results
go func() {
for result := range state.Results {
assert.NotEqual(t, core.TargetBuildFailed, result.Status)
log.Info("%s", result.Description)
}
}()
state.TaskDone() // Initial target adding counts as one.
wg.Wait()
}
func newState(label string) (*core.BuildState, *core.BuildTarget) {
config, _ := core.ReadConfigFiles(nil)
state := core.NewBuildState(1, nil, 4, config)
target := core.NewBuildTarget(core.ParseBuildLabel(label, ""))
target.Command = fmt.Sprintf("echo 'output of %s' > $OUT", target.Label)
state.Graph.AddTarget(target)
return state, target
}
// readConfig sets various things up and reads the initial configuration.
func readConfig(forceUpdate bool) *core.Configuration {
if opts.AssertVersion != "" && core.PleaseVersion.String() != opts.AssertVersion {
log.Fatalf("Requested Please version %s, but this is version %s", opts.AssertVersion, core.PleaseVersion)
}
if opts.FeatureFlags.NoHashVerification {
log.Warning("You've disabled hash verification; this is intended to help temporarily while modifying build targets. You shouldn't use this regularly.")
}
config, err := core.ReadConfigFiles([]string{
path.Join(core.RepoRoot, core.ConfigFileName),
path.Join(core.RepoRoot, core.ArchConfigFileName),
core.MachineConfigFileName,
path.Join(core.RepoRoot, core.LocalConfigFileName),
})
if err != nil {
log.Fatalf("Error reading config file: %s", err)
} else if err := config.ApplyOverrides(opts.BuildFlags.Option); err != nil {
log.Fatalf("Can't override requested config setting: %s", err)
}
update.CheckAndUpdate(config, !opts.FeatureFlags.NoUpdate, forceUpdate, opts.Update.Force)
return config
}