Improve error reporting when a rule cannot be found

Outputs the list of available rules on separate lines.

Test: m nothing
Change-Id: I845064e032f0a47d00883ff775c4f7b4fee7631e
This commit is contained in:
Paul Duffin
2021-06-08 10:06:37 +01:00
parent cc1bd8364a
commit 4dbf6cfbae

View File

@@ -713,9 +713,11 @@ func (b baseTestingComponent) newTestingBuildParams(bparams BuildParams) Testing
func (b baseTestingComponent) maybeBuildParamsFromRule(rule string) (TestingBuildParams, []string) { func (b baseTestingComponent) maybeBuildParamsFromRule(rule string) (TestingBuildParams, []string) {
var searchedRules []string var searchedRules []string
for _, p := range b.provider.BuildParamsForTests() { buildParams := b.provider.BuildParamsForTests()
searchedRules = append(searchedRules, p.Rule.String()) for _, p := range buildParams {
if strings.Contains(p.Rule.String(), rule) { ruleAsString := p.Rule.String()
searchedRules = append(searchedRules, ruleAsString)
if strings.Contains(ruleAsString, rule) {
return b.newTestingBuildParams(p), searchedRules return b.newTestingBuildParams(p), searchedRules
} }
} }
@@ -725,7 +727,7 @@ func (b baseTestingComponent) maybeBuildParamsFromRule(rule string) (TestingBuil
func (b baseTestingComponent) buildParamsFromRule(rule string) TestingBuildParams { func (b baseTestingComponent) buildParamsFromRule(rule string) TestingBuildParams {
p, searchRules := b.maybeBuildParamsFromRule(rule) p, searchRules := b.maybeBuildParamsFromRule(rule)
if p.Rule == nil { if p.Rule == nil {
panic(fmt.Errorf("couldn't find rule %q.\nall rules: %v", rule, searchRules)) panic(fmt.Errorf("couldn't find rule %q.\nall rules:\n%s", rule, strings.Join(searchRules, "\n")))
} }
return p return p
} }