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Prepare sensitivity dependencies once per recorded operation

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This commit is contained in:
Eric Rakestraw
2026-10-27 03:18:55 +00:00
parent b281adb751
commit fb71421956
5 changed files with 89 additions and 40 deletions
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38
internal/engine/history_resolution_test.go
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@@ -7,6 +7,44 @@ import (
"gitea.maximumdirect.net/eric/ConfigKit/internal/document"
)
func TestResolutionSensitivityKeepsLogicalEdgesWithoutSubtreeDuplication(t *testing.T) {
t.Parallel()
before := parseDocumentForDecode(t, "settings: {a: old, b: old, c: old}\ncredentials: {private: p, public: q, child: r}\nunrelated: visible\n")
after := parseDocumentForDecode(t, "settings: {a: new, b: new, c: new}\n")
beforeSettings, _ := documentAtPath(before, Keys("settings"))
afterSettings, _ := documentAtPath(after, Keys("settings"))
beforeChild, _ := documentAtPath(before, Keys("settings", "a"))
afterChild, _ := documentAtPath(after, Keys("settings", "a"))
first := parseOverrideTestPath(t, "/credentials/private")
second := parseOverrideTestPath(t, "/credentials/public")
child := parseOverrideTestPath(t, "/credentials/child")
builder := newHistoryBuilder()
builder.observeBaseline(before)
builder.setScratch(before)
builder.observeResolutionEvidence([]resolutionSnapshot{
{change: Change{Path: Keys("settings"), Origin: Origin{Layer: LayerResolution, Operation: ChangeNormalization}, Dependencies: []Path{first, second}}, before: beforeSettings, after: afterSettings},
{change: Change{Path: Keys("settings", "a"), Origin: Origin{Layer: LayerResolution, Operation: ChangeNormalization}, Dependencies: []Path{child}}, before: beforeChild, after: afterChild},
})
model := builder.freeze()
dependencies, inherited := model.sensitivityDependencies()
if len(dependencies) != 3 || len(inherited) != 0 {
t.Fatalf("got %d ordinary and %d inherited edges; want the three original dependencies", len(dependencies), len(inherited))
}
for index, expected := range []struct{ target, dependency string }{
{"/settings", first.String()}, {"/settings", second.String()}, {"/settings/a", child.String()},
} {
if dependencies[index].target.String() != expected.target || dependencies[index].dependency.String() != expected.dependency {
t.Fatalf("edge %d lost its recorded target/dependency", index)
}
}
classified := classifySecretPaths(nil, func(path Path) bool {
return path.String() == child.String()
}, Metadata{historyModel: model})
if !classified["/settings/a"] || classified["/settings"] || classified["/settings/b"] || classified["/unrelated"] {
t.Fatalf("original child dependency omitted by replay grouping or propagated to unrelated values: %#v", classified)
}
}
func TestHistoryResolutionRetainsOriginalShapeAttributionBehindReplayGroup(t *testing.T) {
before := &document.Node{Kind: document.Mapping, Mapping: []document.Entry{{
Key: "0", Value: &document.Node{Kind: document.String, Text: "old"},