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Harden diagnostic handling and warning presentation

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This commit is contained in:
Eric Rakestraw
2026-08-27 18:41:59 +00:00
parent 1025001f20
commit 079d5af337
67 changed files with 518 additions and 318 deletions
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24
internal/framework/diagnostics/aggregator_test.go
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@@ -46,7 +46,7 @@ func TestAggregatorEnforcesWarningBoundAndTruncatesOnlyNonWarnings(t *testing.T)
}
nonWarnings := Aggregator{}
for index := 0; index < MaxNonWarningGroups+1; index++ {
for index := 0; index < MaxNonWarningGroups+3; index++ {
group := groupForAggregation("scope", "message", contracts.DiagnosticDispositionAdvisory, contracts.DiagnosticCategoryDataQuality, "module")
group.ReasonCode = "advisory-" + string(rune('a'+index))
if err := nonWarnings.Add(group); err != nil {
@@ -54,8 +54,26 @@ func TestAggregatorEnforcesWarningBoundAndTruncatesOnlyNonWarnings(t *testing.T)
}
}
collection := nonWarnings.Collection()
if len(collection.Groups) != MaxNonWarningGroups || !collection.Truncated || collection.UnrepresentedOccurrenceCount != 1 {
t.Fatalf("collection = %#v, want bounded non-warning groups and one unrepresented occurrence", collection)
if len(collection.Groups) != MaxNonWarningGroups || !collection.Truncated || collection.UnrepresentedOccurrenceCount != 3 {
t.Fatalf("collection = %#v, want bounded non-warning groups and three unrepresented occurrences", collection)
}
}
func TestAggregatorRejectsOccurrenceTotalOverflow(t *testing.T) {
aggregator := Aggregator{}
first := groupForAggregation("first", "first", contracts.DiagnosticDispositionAdvisory, contracts.DiagnosticCategoryDataQuality, "first")
first.OccurrenceCount = maximumInt()
first.OmittedSampleCount = maximumInt() - 1
if err := aggregator.Add(first); err != nil {
t.Fatal(err)
}
second := groupForAggregation("second", "second", contracts.DiagnosticDispositionAdvisory, contracts.DiagnosticCategoryDataQuality, "second")
if err := aggregator.Add(second); err == nil {
t.Fatal("Add() occurrence total overflow error = nil")
}
collection := aggregator.Collection()
if len(collection.Groups) != 1 || collection.Groups[0].OccurrenceCount != maximumInt() {
t.Fatalf("collection changed after rejected overflow = %#v", collection)
}
}