Jesse_Chen
909de8b884
Engine result rows stay immutable. Choice answers append transitions, and reads overlay the latest revision instead of patching the cached receipt. Co-authored-by: Cursor <cursoragent@cursor.com>
790 lines
28 KiB
TypeScript
790 lines
28 KiB
TypeScript
import assert from "node:assert/strict";
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import test from "node:test";
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import { applyProbeOutcome } from "../src/lib/rectification-agentic/core/apply-probe-outcome.ts";
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import {
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answersFromEvidence,
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applyAnswerToState,
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applySupersedeAnswer,
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buildInferenceState,
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replayInferenceState,
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} from "../src/lib/rectification-agentic/core/build-state.ts";
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import {
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composeInferenceReceipt,
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} from "../src/lib/rectification-agentic/core/compose-receipt.ts";
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import {
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decisionStateFingerprint,
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posteriorMap,
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} from "../src/lib/rectification-agentic/core/decision-fingerprint.ts";
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import { INFERENCE_ALGORITHM_VERSION } from "../src/lib/rectification-agentic/core/types.ts";
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import { applyChoiceWithoutEvidence } from "../src/lib/rectification-agentic/v9/inference-adapter.ts";
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import { HOLDOUT_MESSAGE_PREFIX } from "../src/lib/rectification-agentic/v9/choice-card.ts";
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import { existsSync, readFileSync } from "node:fs";
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import { fileURLToPath } from "node:url";
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import { clusterEquivalentCandidates } from "../src/lib/rectification-agentic/core/cluster-candidates.ts";
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import { evaluateConvergence } from "../src/lib/rectification-agentic/core/convergence-evaluator.ts";
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import { isDuplicateProbe } from "../src/lib/rectification-agentic/core/duplicate-probes.ts";
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import { entropyFromScores } from "../src/lib/rectification-agentic/core/entropy.ts";
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import { selectHighestGainProbe } from "../src/lib/rectification-agentic/core/select-probe.ts";
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import { holdoutEventIds, splitHoldoutEvents } from "../src/lib/rectification-agentic/core/split-holdout.ts";
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import type { ConflictProbe, InferenceCandidate, ProbeAnswer } from "../src/lib/rectification-agentic/core/types.ts";
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function probe(input: {
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id: string;
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domain?: string;
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year?: number;
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gain: number;
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yesSupports: readonly string[];
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yesConflicts: readonly string[];
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split?: string;
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}): ConflictProbe {
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return {
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id: input.id,
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semantic_key: `${input.domain ?? "career"}.${input.year ?? 2019}`,
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candidate_split_hash: input.split ?? `${input.yesSupports.join(",")}|${input.yesConflicts.join(",")}`,
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domain: input.domain ?? "career",
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year: input.year ?? 2019,
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question: "是否发生",
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candidate_ids: [...input.yesSupports, ...input.yesConflicts],
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expected_outcomes: [
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{ answer_class: "yes", supports: input.yesSupports, conflicts: input.yesConflicts },
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{ answer_class: "no", supports: input.yesConflicts, conflicts: input.yesSupports },
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{ answer_class: "unsure", supports: [], conflicts: [] },
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],
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information_gain: input.gain,
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source: "dasha_boundary",
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};
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}
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function candidates(scores: Readonly<Record<string, number>>): InferenceCandidate[] {
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return Object.entries(scores).map(([id, score], index) => ({
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id,
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time: id,
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cluster_range: [id, id] as const,
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prior_score: 10,
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posterior_score: score,
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probability: score,
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status: "active" as const,
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rank: index + 1,
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strong_conflict_count: 0,
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}));
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}
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test("an informative answer lowers entropy and cannot revive an eliminated candidate", () => {
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const conflict = probe({
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id: "p1",
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gain: 0.3,
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yesSupports: ["05:00"],
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yesConflicts: ["05:10"],
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});
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const before = { "04:50": 10, "05:00": 10, "05:10": 10 };
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const first = applyProbeOutcome(before, conflict, "yes");
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assert.equal(first.kind, "informative");
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assert.ok(entropyFromScores(first.scores) < entropyFromScores(before));
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assert.ok(first.eliminated_ids.includes("05:10"));
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const next = buildInferenceState({
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range_start: "04:50",
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range_end: "05:10",
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candidates: [
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{ id: "04:50", time: "04:50", relative_support: 10 },
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{ id: "05:00", time: "05:00", relative_support: 10 },
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{ id: "05:10", time: "05:10", relative_support: 10 },
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],
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events: [
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{ id: "e1", domain: "education", year: 2016, precision: "month" },
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{ id: "e2", domain: "career", year: 2019, precision: "year" },
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{ id: "e3", domain: "relationship", year: 2021, precision: "year" },
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{ id: "e4", domain: "family", year: 2023, precision: "year" },
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],
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probes: [conflict],
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answered_probes: [{
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probe_id: "p1",
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semantic_key: conflict.semantic_key,
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candidate_split_hash: conflict.candidate_split_hash,
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answer_class: "no",
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classified_from: "choice",
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}],
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});
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assert.equal(next.candidates.find((item) => item.id === "05:00")?.status, "eliminated");
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const revived = applyAnswerToState(next, "p1", "yes");
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assert.equal(revived.candidates.find((item) => item.id === "05:00")?.status, "eliminated");
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});
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test("an unsure answer is low-information and the next probe cannot reuse the same split", () => {
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const first = probe({
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id: "p-split",
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domain: "relationship",
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year: 2019,
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gain: 0.4,
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yesSupports: ["05:00"],
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yesConflicts: ["05:10"],
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split: "05:00|05:10",
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});
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const second = probe({
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id: "p-repeat",
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domain: "relationship",
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year: 2019,
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gain: 0.5,
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yesSupports: ["05:00"],
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yesConflicts: ["05:10"],
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split: "05:00|05:10",
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});
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const third = probe({
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id: "p-other",
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domain: "career",
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year: 2022,
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gain: 0.2,
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yesSupports: ["04:50"],
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yesConflicts: ["05:10"],
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split: "04:50|05:10",
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});
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const applied = applyProbeOutcome({ "05:00": 10, "05:10": 10 }, first, "unsure");
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assert.equal(applied.kind, "low_information");
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assert.deepEqual(applied.scores, { "05:00": 10, "05:10": 10 });
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const asked: ProbeAnswer[] = [{
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probe_id: first.id,
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semantic_key: first.semantic_key,
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candidate_split_hash: first.candidate_split_hash,
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answer_class: "unsure",
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classified_from: "choice",
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}];
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assert.equal(isDuplicateProbe(second, asked), true);
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assert.equal(selectHighestGainProbe([first, second, third], asked)?.id, "p-other");
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});
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test("max rounds is not success and equivalent minutes return a range", () => {
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const clustered = clusterEquivalentCandidates([
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{ id: "a", time: "04:58", score: 12 },
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{ id: "b", time: "05:00", score: 12 },
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{ id: "c", time: "05:01", score: 12 },
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]);
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assert.equal(clustered.length, 1);
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assert.equal(clustered[0]?.range_start, "04:58");
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assert.equal(clustered[0]?.range_end, "05:01");
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const state = buildInferenceState({
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range_start: "04:58",
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range_end: "05:04",
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candidates: [
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{ id: "a", time: "04:58", relative_support: 12 },
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{ id: "b", time: "05:00", relative_support: 12 },
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{ id: "c", time: "05:01", relative_support: 12 },
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],
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events: [
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{ id: "e1", domain: "education", year: 2016, precision: "month" },
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{ id: "e2", domain: "career", year: 2019, precision: "year" },
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{ id: "e3", domain: "relationship", year: 2021, precision: "year" },
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{ id: "e4", domain: "family", year: 2023, precision: "year" },
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],
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probes: [],
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});
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assert.equal(state.result_status, "credible_range");
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assert.deepEqual(state.credible_range, ["04:58", "05:01"]);
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const exhausted = evaluateConvergence({
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candidates: candidates({ a: 0.45, b: 0.35, c: 0.2 }).map((item, index) => ({
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...item,
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probability: [0.45, 0.35, 0.2][index] ?? 0,
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})),
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events: splitHoldoutEvents([
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{ id: "e1", domain: "education", year: 2016, precision: "month" },
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{ id: "e2", domain: "career", year: 2019, precision: "year" },
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{ id: "e3", domain: "relationship", year: 2021, precision: "year" },
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{ id: "e4", domain: "family", year: 2023, precision: "year" },
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{ id: "e5", domain: "health", year: 2018, precision: "year" },
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]),
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probes: [probe({ id: "open", gain: 0.3, yesSupports: ["a"], yesConflicts: ["b"] })],
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answered_probes: [],
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rounds: [
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{
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round: 1,
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phase: "discrimination",
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probe_id: "r1",
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scores_before: {},
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scores_after: {},
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entropy_before: 1,
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entropy_after: 0.9,
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eliminated_ids: [],
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winner_id: "a",
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kind: "informative",
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},
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{
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round: 2,
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phase: "discrimination",
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probe_id: "r2",
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scores_before: {},
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scores_after: {},
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entropy_before: 0.9,
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entropy_after: 0.8,
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eliminated_ids: [],
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winner_id: "a",
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kind: "informative",
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},
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],
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credible_range: null,
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max_rounds: 2,
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});
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assert.equal(exhausted.result_status, "max_rounds_reached");
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assert.equal(exhausted.converged, false);
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});
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test("holdout events stay out of training and a winner must stay stable for two rounds", () => {
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const events = splitHoldoutEvents([
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{ id: "edu", domain: "education", year: 2016, precision: "month" },
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{ id: "job", domain: "career", year: 2019, precision: "year" },
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{ id: "love", domain: "relationship", year: 2021, precision: "year" },
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{ id: "home", domain: "relocation", year: 2023, precision: "day" },
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{ id: "health", domain: "health", year: 2018, precision: "year" },
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]);
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assert.equal(holdoutEventIds(events).size, 1);
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assert.equal(events.filter((item) => item.usage === "training").length, 4);
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const oneRound = evaluateConvergence({
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candidates: [
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{ ...candidates({ "05:00": 12 })[0]!, probability: 0.8, posterior_score: 12 },
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{ ...candidates({ "05:10": 4 })[0]!, id: "05:10", time: "05:10", probability: 0.2, posterior_score: 4 },
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],
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events,
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probes: [],
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answered_probes: [],
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rounds: [{
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round: 1,
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phase: "discrimination",
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probe_id: "p",
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scores_before: {},
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scores_after: {},
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entropy_before: 1,
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entropy_after: 0.4,
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eliminated_ids: [],
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winner_id: "05:00",
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kind: "informative",
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}],
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credible_range: null,
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});
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assert.equal(oneRound.converged, false);
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const twoRounds = evaluateConvergence({
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candidates: [
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{
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id: "05:00",
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time: "05:00",
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cluster_range: ["05:00", "05:00"],
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prior_score: 8,
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posterior_score: 14,
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probability: 0.82,
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status: "active",
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rank: 1,
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strong_conflict_count: 0,
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},
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{
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id: "05:10",
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time: "05:10",
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cluster_range: ["05:10", "05:10"],
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prior_score: 8,
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posterior_score: 4,
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probability: 0.18,
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status: "active",
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rank: 2,
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strong_conflict_count: 0,
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},
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],
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events,
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probes: [],
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answered_probes: [],
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rounds: [
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{
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round: 1,
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phase: "discrimination",
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probe_id: "p1",
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scores_before: {},
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scores_after: {},
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entropy_before: 1,
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entropy_after: 0.5,
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eliminated_ids: [],
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winner_id: "05:00",
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kind: "informative",
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},
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{
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round: 2,
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phase: "discrimination",
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probe_id: "p2",
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scores_before: {},
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scores_after: {},
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entropy_before: 0.5,
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entropy_after: 0.3,
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eliminated_ids: [],
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winner_id: "05:00",
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kind: "informative",
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},
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],
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credible_range: null,
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});
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assert.equal(twoRounds.converged, true);
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assert.equal(twoRounds.result_status, "converged");
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const matching = answersFromEvidence(
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[probe({ id: "p-job", domain: "career", year: 2019, gain: 0.2, yesSupports: ["05:00"], yesConflicts: ["05:10"] })],
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[{ id: "job", domain: "career", year: 2019, precision: "year" }],
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);
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assert.equal(matching[0]?.classified_from, "evidence");
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});
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test("C without new evidence updates the posterior immediately and D only marks the split asked", () => {
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const conflict = probe({
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id: "p-cd",
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domain: "career",
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year: 2019,
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gain: 0.4,
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yesSupports: ["05:00"],
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yesConflicts: ["05:10"],
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split: "05:00|05:10",
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});
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const state = buildInferenceState({
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range_start: "04:50",
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range_end: "05:10",
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candidates: [
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{ id: "05:00", time: "05:00", relative_support: 10 },
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{ id: "05:10", time: "05:10", relative_support: 10 },
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],
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events: [
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{ id: "e1", domain: "education", year: 2016, precision: "month" },
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{ id: "e2", domain: "career", year: 2018, precision: "year" },
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{ id: "e3", domain: "relationship", year: 2021, precision: "year" },
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{ id: "e4", domain: "family", year: 2023, precision: "year" },
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],
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probes: [conflict],
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});
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const denied = applyChoiceWithoutEvidence(state, {
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choiceKey: "C",
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status: "declined",
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schema: { choice: { prompt: "2019 年前后有没有入职或职责加重？" }, semantic_key: conflict.semantic_key },
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});
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assert.equal(denied.applied, true);
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assert.equal(denied.answerClass, "no");
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assert.equal(denied.state.revision, state.revision + 1);
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assert.notDeepEqual(posteriorMap(denied.state.candidates), posteriorMap(state.candidates));
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assert.equal(denied.state.candidates.find((item) => item.id === "05:00")?.status, "eliminated");
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assert.ok(denied.state.entropy < state.entropy);
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assert.equal(denied.state.answered_probes.some((item) => item.semantic_key === conflict.semantic_key), true);
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const unsure = applyChoiceWithoutEvidence(state, {
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choiceKey: "D",
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status: "skipped",
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userMessage: "D. 不记得 / 不确定",
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schema: { choice: { prompt: "2019 年前后有没有入职或职责加重？" }, semantic_key: conflict.semantic_key },
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});
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assert.equal(unsure.applied, true);
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assert.equal(unsure.answerClass, "unsure");
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assert.deepEqual(
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unsure.state.candidates.map((item) => item.posterior_score),
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state.candidates.map((item) => item.posterior_score),
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);
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assert.equal(selectHighestGainProbe([conflict, probe({
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id: "p-other",
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domain: "relationship",
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year: 2021,
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gain: 0.2,
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yesSupports: ["05:00"],
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yesConflicts: ["05:10"],
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split: "05:00|2021",
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})], unsure.state.answered_probes)?.id, "p-other");
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});
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test("holdout and collection declines do not write a probe answer", () => {
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const conflict = probe({
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id: "p-holdout",
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gain: 0.3,
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yesSupports: ["05:00"],
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yesConflicts: ["05:10"],
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});
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const state = buildInferenceState({
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range_start: "04:50",
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range_end: "05:10",
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candidates: [
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{ id: "05:00", time: "05:00", relative_support: 10 },
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{ id: "05:10", time: "05:10", relative_support: 10 },
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],
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events: [
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{ id: "e1", domain: "education", year: 2016, precision: "month" },
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{ id: "e2", domain: "career", year: 2019, precision: "year" },
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{ id: "e3", domain: "relationship", year: 2021, precision: "year" },
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{ id: "e4", domain: "family", year: 2023, precision: "year" },
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],
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probes: [conflict],
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});
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const holdout = applyChoiceWithoutEvidence(state, {
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choiceKey: "C",
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userMessage: `${HOLDOUT_MESSAGE_PREFIX}：C. 没有明显发生`,
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schema: { choice: { prompt: "盘外核对" }, scoring: false },
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questionId: "relatives:family_event:holdout",
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});
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assert.equal(holdout.reason, "holdout");
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assert.equal(holdout.state.answered_probes.length, state.answered_probes.length);
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const collection = applyChoiceWithoutEvidence(state, {
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status: "declined",
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schema: { required: ["year"] },
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});
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assert.equal(collection.reason, "no_choice");
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});
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test("choice answers append an inference transition instead of patching the candidate cache", () => {
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const migration = readFileSync(
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fileURLToPath(new URL("../supabase/migrations/20260824010000_rectification_inference_transition_ledger.sql", import.meta.url)),
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"utf8",
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);
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assert.match(migration, /create table if not exists public\.agentic_rectification_inference_transitions \(/);
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assert.match(migration, /create or replace function public\.append_agentic_rectification_inference_transition\(/);
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assert.match(migration, /agentic_rectification_revision_conflict/);
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assert.match(migration, /agentic_rectification_stale_probe/);
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assert.match(migration, /idempotency_key/);
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assert.match(migration, /raise exception 'agentic_rectification_inference_patch_retired'/);
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const appendSql = migration.slice(
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migration.indexOf("create or replace function public.append_agentic_rectification_inference_transition("),
|
||
migration.indexOf("create or replace function public.get_agentic_rectification_latest_inference_transition("),
|
||
);
|
||
assert.doesNotMatch(appendSql, /update public\.agentic_rectification_results/);
|
||
assert.match(
|
||
migration,
|
||
/compose_agentic_rectification_decision_receipt\(p_case_id, v_cached\.id, v_cached\.decision_receipt\)/,
|
||
);
|
||
assert.match(
|
||
migration,
|
||
/compose_agentic_rectification_decision_receipt\(p_case_id, v_result_id, v_saved_decision_receipt\)/,
|
||
);
|
||
assert.match(
|
||
migration,
|
||
/compose_agentic_rectification_decision_receipt\(v_case\.id, v_result\.id, v_result\.decision_receipt\)/,
|
||
);
|
||
assert.doesNotMatch(migration, /and decision_state_fingerprint = /);
|
||
assert.equal(
|
||
existsSync(new URL("../db/migrations/20260824010000_rectification_inference_transition_ledger.sql", import.meta.url)),
|
||
false,
|
||
"business migration must not be copied into frontend/db/migrations (BUG-127/BUG-144)",
|
||
);
|
||
const retired = readFileSync(
|
||
fileURLToPath(new URL("../supabase/migrations/20260823020000_rectification_inference_choice_write.sql", import.meta.url)),
|
||
"utf8",
|
||
);
|
||
assert.match(retired, /patch_agentic_rectification_inference_state/);
|
||
});
|
||
|
||
function fingerprintOf(
|
||
caseId: string,
|
||
evidenceFp: string,
|
||
state: { candidate_set_id: string; revision: number; answered_probes: readonly { probe_id: string }[] },
|
||
): string {
|
||
return decisionStateFingerprint({
|
||
caseId,
|
||
evidenceLedgerFingerprint: evidenceFp,
|
||
candidateSetId: state.candidate_set_id,
|
||
inferenceRevision: state.revision,
|
||
answeredProbeIds: state.answered_probes.map((item) => item.probe_id),
|
||
scoringPolicyVersion: INFERENCE_ALGORITHM_VERSION,
|
||
});
|
||
}
|
||
|
||
type LedgerRow = {
|
||
revision: number;
|
||
probeId: string;
|
||
answerClass: string;
|
||
idempotencyKey: string;
|
||
inferenceState: ReturnType<typeof buildInferenceState>;
|
||
fingerprint: string;
|
||
};
|
||
|
||
function createLedger(seed: ReturnType<typeof buildInferenceState>) {
|
||
const rows: LedgerRow[] = [];
|
||
const evidenceFp = "e".repeat(64);
|
||
const caseId = "case-1";
|
||
let engineReceipt: Record<string, unknown> = { inference_state: seed };
|
||
return {
|
||
evidenceFp,
|
||
append(input: {
|
||
expectedRevision: number;
|
||
probeId: string;
|
||
openProbeId: string;
|
||
answerClass: "yes" | "weak_yes" | "no" | "unsure";
|
||
idempotencyKey: string;
|
||
apply: () => ReturnType<typeof buildInferenceState>;
|
||
}) {
|
||
const existing = rows.find((row) => row.idempotencyKey === input.idempotencyKey);
|
||
if (existing) {
|
||
return { idempotent: true, row: existing, receipt: composeInferenceReceipt(engineReceipt, {
|
||
resultId: "result-1",
|
||
revision: existing.revision,
|
||
probeId: existing.probeId,
|
||
reason: "choice",
|
||
decisionStateFingerprint: existing.fingerprint,
|
||
inferenceState: existing.inferenceState,
|
||
posteriorBefore: {},
|
||
posteriorAfter: posteriorMap(existing.inferenceState.candidates),
|
||
scoreDeltas: {},
|
||
}, "result-1") };
|
||
}
|
||
const current = rows.at(-1)?.revision ?? seed.revision;
|
||
if (input.expectedRevision !== current) {
|
||
const error = new Error("agentic_rectification_revision_conflict");
|
||
throw error;
|
||
}
|
||
if (input.probeId !== input.openProbeId) {
|
||
throw new Error("agentic_rectification_stale_probe");
|
||
}
|
||
const next = input.apply();
|
||
const fingerprint = fingerprintOf(caseId, evidenceFp, next);
|
||
const row: LedgerRow = {
|
||
revision: next.revision,
|
||
probeId: input.probeId,
|
||
answerClass: input.answerClass,
|
||
idempotencyKey: input.idempotencyKey,
|
||
inferenceState: next,
|
||
fingerprint,
|
||
};
|
||
rows.push(row);
|
||
return {
|
||
idempotent: false,
|
||
row,
|
||
receipt: composeInferenceReceipt(engineReceipt, {
|
||
resultId: "result-1",
|
||
revision: row.revision,
|
||
probeId: row.probeId,
|
||
reason: "choice",
|
||
decisionStateFingerprint: fingerprint,
|
||
inferenceState: next,
|
||
posteriorBefore: {},
|
||
posteriorAfter: posteriorMap(next.candidates),
|
||
scoreDeltas: {},
|
||
}, "result-1"),
|
||
};
|
||
},
|
||
reread() {
|
||
const latest = rows.at(-1);
|
||
if (!latest) return composeInferenceReceipt(engineReceipt, null, "result-1");
|
||
return composeInferenceReceipt(engineReceipt, {
|
||
resultId: "result-1",
|
||
revision: latest.revision,
|
||
probeId: latest.probeId,
|
||
reason: "choice",
|
||
decisionStateFingerprint: latest.fingerprint,
|
||
inferenceState: latest.inferenceState,
|
||
posteriorBefore: {},
|
||
posteriorAfter: posteriorMap(latest.inferenceState.candidates),
|
||
scoreDeltas: {},
|
||
}, "result-1");
|
||
},
|
||
rows,
|
||
};
|
||
}
|
||
|
||
test("evidence fingerprint can stay put while decision-state fingerprint and posterior change", () => {
|
||
const conflict = probe({
|
||
id: "p-cd",
|
||
domain: "career",
|
||
year: 2019,
|
||
gain: 0.4,
|
||
yesSupports: ["05:00"],
|
||
yesConflicts: ["05:10"],
|
||
});
|
||
const state = buildInferenceState({
|
||
range_start: "04:50",
|
||
range_end: "05:10",
|
||
candidates: [
|
||
{ id: "05:00", time: "05:00", relative_support: 10 },
|
||
{ id: "05:10", time: "05:10", relative_support: 10 },
|
||
],
|
||
events: [
|
||
{ id: "e1", domain: "education", year: 2016, precision: "month" },
|
||
{ id: "e2", domain: "career", year: 2018, precision: "year" },
|
||
{ id: "e3", domain: "relationship", year: 2021, precision: "year" },
|
||
{ id: "e4", domain: "family", year: 2023, precision: "year" },
|
||
],
|
||
probes: [conflict],
|
||
});
|
||
const after = applyChoiceWithoutEvidence(state, {
|
||
choiceKey: "C",
|
||
schema: { probe_id: conflict.id, semantic_key: conflict.semantic_key },
|
||
});
|
||
assert.equal(after.applied, true);
|
||
assert.equal(after.state.revision, state.revision + 1);
|
||
const evidenceFp = "e".repeat(64);
|
||
const beforeFp = fingerprintOf("case-1", evidenceFp, state);
|
||
const afterFp = fingerprintOf("case-1", evidenceFp, after.state);
|
||
assert.equal(evidenceFp, "e".repeat(64));
|
||
assert.notEqual(afterFp, beforeFp);
|
||
const staleReceipt = { inference_state: state, display_allowed: true };
|
||
const composed = composeInferenceReceipt(staleReceipt, {
|
||
resultId: "result-1",
|
||
revision: after.state.revision,
|
||
probeId: conflict.id,
|
||
reason: "choice",
|
||
decisionStateFingerprint: afterFp,
|
||
inferenceState: after.state,
|
||
posteriorBefore: posteriorMap(state.candidates),
|
||
posteriorAfter: posteriorMap(after.state.candidates),
|
||
scoreDeltas: {},
|
||
}, "result-1");
|
||
assert.notDeepEqual(
|
||
(composed.inference_state as { candidates: unknown }).candidates,
|
||
(staleReceipt.inference_state as { candidates: unknown }).candidates,
|
||
);
|
||
assert.equal(composed.decision_state_fingerprint, afterFp);
|
||
});
|
||
|
||
test("duplicate D is idempotent, C then D supersedes, stale probes and stale revisions are rejected, replay matches", () => {
|
||
const conflict = probe({
|
||
id: "p-cd",
|
||
domain: "career",
|
||
year: 2019,
|
||
gain: 0.4,
|
||
yesSupports: ["05:00"],
|
||
yesConflicts: ["05:10"],
|
||
});
|
||
const other = probe({
|
||
id: "p-old",
|
||
domain: "relationship",
|
||
year: 2021,
|
||
gain: 0.2,
|
||
yesSupports: ["05:00"],
|
||
yesConflicts: ["05:10"],
|
||
split: "05:00|2021",
|
||
});
|
||
const state = buildInferenceState({
|
||
range_start: "04:50",
|
||
range_end: "05:10",
|
||
candidates: [
|
||
{ id: "05:00", time: "05:00", relative_support: 10 },
|
||
{ id: "05:10", time: "05:10", relative_support: 10 },
|
||
],
|
||
events: [
|
||
{ id: "e1", domain: "education", year: 2016, precision: "month" },
|
||
{ id: "e2", domain: "career", year: 2018, precision: "year" },
|
||
{ id: "e3", domain: "relationship", year: 2021, precision: "year" },
|
||
{ id: "e4", domain: "family", year: 2023, precision: "year" },
|
||
],
|
||
probes: [conflict, other],
|
||
});
|
||
const ledger = createLedger(state);
|
||
const firstD = applyChoiceWithoutEvidence(state, {
|
||
choiceKey: "D",
|
||
schema: { probe_id: conflict.id, semantic_key: conflict.semantic_key },
|
||
});
|
||
assert.equal(firstD.applied, true);
|
||
const stale = applyChoiceWithoutEvidence(state, {
|
||
choiceKey: "D",
|
||
schema: { probe_id: other.id, semantic_key: other.semantic_key },
|
||
});
|
||
assert.equal(stale.reason, "stale_probe");
|
||
assert.deepEqual(posteriorMap(stale.state.candidates), posteriorMap(state.candidates));
|
||
assert.throws(
|
||
() => ledger.append({
|
||
expectedRevision: state.revision,
|
||
probeId: other.id,
|
||
openProbeId: conflict.id,
|
||
answerClass: "unsure",
|
||
idempotencyKey: `choice:${other.id}:unsure`,
|
||
apply: () => firstD.state,
|
||
}),
|
||
/stale_probe/,
|
||
);
|
||
const persisted = ledger.append({
|
||
expectedRevision: state.revision,
|
||
probeId: conflict.id,
|
||
openProbeId: conflict.id,
|
||
answerClass: "unsure",
|
||
idempotencyKey: `choice:${conflict.id}:unsure`,
|
||
apply: () => firstD.state,
|
||
});
|
||
assert.equal(persisted.idempotent, false);
|
||
assert.equal(persisted.row.revision, state.revision + 1);
|
||
const again = ledger.append({
|
||
expectedRevision: state.revision,
|
||
probeId: conflict.id,
|
||
openProbeId: conflict.id,
|
||
answerClass: "unsure",
|
||
idempotencyKey: `choice:${conflict.id}:unsure`,
|
||
apply: () => firstD.state,
|
||
});
|
||
assert.equal(again.idempotent, true);
|
||
assert.equal(again.row.revision, persisted.row.revision);
|
||
assert.equal(ledger.rows.length, 1);
|
||
|
||
const afterC = applyChoiceWithoutEvidence(state, {
|
||
choiceKey: "C",
|
||
schema: { probe_id: conflict.id, semantic_key: conflict.semantic_key },
|
||
});
|
||
const superseded = applyChoiceWithoutEvidence(afterC.state, {
|
||
choiceKey: "D",
|
||
schema: { probe_id: conflict.id, semantic_key: conflict.semantic_key },
|
||
});
|
||
assert.equal(superseded.reason, "superseded");
|
||
assert.equal(superseded.state.revision, afterC.state.revision + 1);
|
||
assert.equal(superseded.state.answered_probes.filter((item) => item.probe_id === conflict.id).length, 1);
|
||
assert.equal(superseded.state.answered_probes[0]?.answer_class, "unsure");
|
||
const keptC = applySupersedeAnswer(afterC.state, conflict.id, "unsure");
|
||
assert.equal(keptC.revision, superseded.state.revision);
|
||
|
||
const corrections = createLedger(state);
|
||
const writtenC = corrections.append({
|
||
expectedRevision: state.revision,
|
||
probeId: conflict.id,
|
||
openProbeId: conflict.id,
|
||
answerClass: "no",
|
||
idempotencyKey: `choice:${conflict.id}:no`,
|
||
apply: () => afterC.state,
|
||
});
|
||
const writtenD = corrections.append({
|
||
expectedRevision: afterC.state.revision,
|
||
probeId: conflict.id,
|
||
openProbeId: conflict.id,
|
||
answerClass: "unsure",
|
||
idempotencyKey: `supersede:${conflict.id}:unsure`,
|
||
apply: () => superseded.state,
|
||
});
|
||
assert.equal(writtenC.idempotent, false);
|
||
assert.equal(writtenD.idempotent, false);
|
||
assert.equal(writtenD.row.revision, writtenC.row.revision + 1);
|
||
assert.equal(corrections.rows.length, 2);
|
||
assert.equal(corrections.rows[0]?.answerClass, "no");
|
||
assert.equal(corrections.rows[1]?.answerClass, "unsure");
|
||
|
||
assert.throws(
|
||
() => ledger.append({
|
||
expectedRevision: state.revision,
|
||
probeId: conflict.id,
|
||
openProbeId: conflict.id,
|
||
answerClass: "no",
|
||
idempotencyKey: `choice:${conflict.id}:no`,
|
||
apply: () => afterC.state,
|
||
}),
|
||
/revision_conflict/,
|
||
);
|
||
|
||
const reread = ledger.reread();
|
||
assert.deepEqual(
|
||
posteriorMap((reread.inference_state as typeof firstD.state).candidates),
|
||
posteriorMap(firstD.state.candidates),
|
||
);
|
||
const replayed = replayInferenceState(state, firstD.state.answered_probes);
|
||
assert.deepEqual(posteriorMap(replayed.candidates), posteriorMap(firstD.state.candidates));
|
||
assert.equal(replayed.revision, firstD.state.revision);
|
||
|
||
const rescored = buildInferenceState({
|
||
range_start: "04:50",
|
||
range_end: "05:10",
|
||
candidates: [
|
||
{ id: "05:00", time: "05:00", relative_support: 12 },
|
||
{ id: "05:10", time: "05:10", relative_support: 8 },
|
||
{ id: "05:04", time: "05:04", relative_support: 9 },
|
||
],
|
||
events: [
|
||
{ id: "e1", domain: "education", year: 2016, precision: "month" },
|
||
{ id: "e2", domain: "career", year: 2018, precision: "year" },
|
||
{ id: "e3", domain: "relationship", year: 2021, precision: "year" },
|
||
{ id: "e4", domain: "family", year: 2023, precision: "year" },
|
||
],
|
||
probes: [conflict, other],
|
||
previous: firstD.state,
|
||
});
|
||
assert.notEqual(rescored.candidate_set_id, firstD.state.candidate_set_id);
|
||
assert.equal(rescored.revision, firstD.state.revision);
|
||
assert.equal(
|
||
rescored.answered_probes.some((item) => item.probe_id === conflict.id && item.answer_class === "unsure"),
|
||
true,
|
||
);
|
||
});
|