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Cut metadata history over to shared model

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This commit is contained in:
Eric Rakestraw
2026-10-26 16:34:13 +00:00
parent 76521f7cd8
commit 4b4e15fc58
10 changed files with 206 additions and 118 deletions
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39
internal/engine/metadata_test.go
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@@ -160,7 +160,19 @@ func TestMetadataQueriesReturnDetachedRecords(t *testing.T) {
path := Keys("service", "workers")
builder := newHistoryBuilder()
builder.observeDocument(parseDocumentForDecode(t, "service: {workers: null}\n"), historyPhaseBaseline)
root := parseDocumentForDecode(t, "service: {workers: null}\n")
builder.observeBaseline(root)
payload := builder.nextPayload(historyPhaseResolution)
attribution := builder.addAttribution(
Origin{Layer: LayerResolution, Locations: []Location{{SourceID: "source-1"}}},
[]string{"bounded worker count"}, []Path{Keys("limits")},
)
builder.addObservation(historyObservation{
path: path, phase: historyPhaseResolution, payload: payload,
reportedPath: path, role: historyRoleOperation,
beforePresent: true, afterPresent: true,
attributionRef: attribution,
})
metadata := Metadata{
effectivePaths: map[string]Path{path.String(): path},
historyModel: builder.freeze(),
@@ -173,15 +185,6 @@ func TestMetadataQueriesReturnDetachedRecords(t *testing.T) {
},
},
},
history: map[string][]Change{
path.String(): {{
Path: path,
Origin: Origin{Layer: LayerResolution, Locations: []Location{{SourceID: "source-1"}}},
Previous: []Origin{{Layer: LayerDefault, Locations: []Location{{SourceID: "default"}}}},
Reasons: []string{"bounded worker count"},
Dependencies: []Path{Keys("limits")},
}},
},
}
info, ok := metadata.Lookup(path)
@@ -195,13 +198,17 @@ func TestMetadataQueriesReturnDetachedRecords(t *testing.T) {
}
history := metadata.History(path)
history[0].Reasons[0] = "mutated"
history[0].Previous[0].Locations[0].SourceID = "mutated"
history[0].Dependencies[0].segments[0].key = "mutated"
last := len(history) - 1
history[last].Origin.Locations[0].SourceID = "mutated"
history[last].Reasons[0] = "mutated"
history[last].Previous[0].Layer = "mutated"
history[last].Dependencies[0].segments[0].key = "mutated"
againHistory := metadata.History(path)
if againHistory[0].Reasons[0] != "bounded worker count" ||
againHistory[0].Previous[0].Locations[0].SourceID != "default" ||
againHistory[0].Dependencies[0].String() != "/limits" {
lastAgain := len(againHistory) - 1
if againHistory[lastAgain].Origin.Locations[0].SourceID != "source-1" ||
againHistory[lastAgain].Reasons[0] != "bounded worker count" ||
againHistory[lastAgain].Previous[0].Layer != LayerDefault ||
againHistory[lastAgain].Dependencies[0].String() != "/limits" {
t.Fatal("History returned aliased nested records")
}