eric/weatherreporter
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases 2 Wiki Activity

Validate render identity and daypart fallbacks

Browse Source
This commit is contained in:
Eric Rakestraw
2026-08-13 02:11:25 +00:00
parent 360c665a3e
commit 2bd921f247
12 changed files with 253 additions and 184 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
internal/app/prepared_report_test.go
View File

@@ -37,14 +37,15 @@ func TestPrepareReportBuildsImmutableDeterministicInputs(t *testing.T) {
originalDataPackage := append([]byte(nil), prepared.dataPackage...)
originalIdentity := prepared.identity
originalDerived := prepared.derived
originalWarnings := append([]weatherdata.SourceWarning(nil), prepared.sourceWarnings...)
identity, snapshot, reportFacts, err := prepared.renderInputs()
identity, snapshot, derived, err := prepared.renderInputs()
if err != nil {
t.Fatalf("renderInputs() error = %v", err)
}
identity.SourceWarnings = append(identity.SourceWarnings, weatherdata.SourceWarning{Source: "test", Message: "consumer mutation"})
snapshot.Outputs = nil
reportFacts.Collected.Hourly.Periods[0].TextDescription = "consumer mutation"
derived.PrecipTiming.ThunderMentioned = false
bundle.Hourly.Periods[0].TextDescription = "mutated after preparation"
bundle.Warnings = append(bundle.Warnings, weatherdata.SourceWarning{Source: "test", Message: "mutated warning"})
if len(bundle.Sources) > 0 {
@@ -54,13 +55,10 @@ func TestPrepareReportBuildsImmutableDeterministicInputs(t *testing.T) {
bundle.Sources[0].Query["mutated"] = "true"
}
if !bytes.Equal(prepared.dataPackage, originalDataPackage) || !reflect.DeepEqual(prepared.identity, originalIdentity) || !reflect.DeepEqual(prepared.sourceWarnings, originalWarnings) {
if !bytes.Equal(prepared.dataPackage, originalDataPackage) || !reflect.DeepEqual(prepared.identity, originalIdentity) || !reflect.DeepEqual(prepared.derived, originalDerived) || !reflect.DeepEqual(prepared.sourceWarnings, originalWarnings) {
t.Fatalf("prepared values changed after caller mutation: %#v", prepared)
}
if prepared.reportFacts.Collected.Hourly.Periods[0].TextDescription == "mutated after preparation" {
t.Fatal("prepared report facts retain caller-owned weather data")
}
if prepared.reportFacts.Collected.Hourly.Periods[0].TextDescription == "consumer mutation" || len(prepared.moduleSnapshot.Outputs) == 0 {
if len(prepared.moduleSnapshot.Outputs) == 0 {
t.Fatal("prepared report values retain consumer mutation")
}
}