Jyotisha/frontend/tests/rectification-decision-authority.test.ts

import assert from "node:assert/strict";
import { readFileSync } from "node:fs";
import test from "node:test";

import {
  decideRectification,
  publicDecisionFields,
} from "../src/lib/rectification-agentic/core/rectification-decision.ts";
import { decideNextAction } from "../src/lib/rectification-agentic/core/decide-next-action.ts";
import { overlayPublicDecision } from "../src/lib/rectification-agentic/v9/decision-from-dossier.ts";
import { conversationalSessionOutcome } from "../src/lib/rectification-agentic/v9/method-followup.ts";

const SEPARATED = [
  { time: "04:48", score: 58 },
  { time: "04:49", score: 42 },
];

function readSource(relative: string) {
  return readFileSync(new URL(relative, import.meta.url), "utf8");
}

test("public decision fields are derived from decideRectification", () => {
  const fixtures = [
    {
      methodCoverageAll: false,
      trainingGateOpen: false,
      candidateScores: SEPARATED,
    },
    {
      methodCoverageAll: true,
      trainingGateOpen: true,
      candidateScores: [
        { time: "05:00", score: 34 },
        { time: "05:01", score: 33 },
        { time: "05:02", score: 33 },
      ],
    },
    {
      methodCoverageAll: true,
      trainingGateOpen: true,
      candidateScores: SEPARATED,
      holdoutValidation: "passed" as const,
    },
    {
      methodCoverageAll: true,
      userStopped: true,
      candidateScores: SEPARATED,
      holdoutValidation: "not_started" as const,
    },
  ];
  for (const input of fixtures) {
    const decision = decideRectification(input);
    const fields = publicDecisionFields(decision);
    assert.deepEqual(fields, {
      type: decision.nextAction,
      session_outcome: decision.sessionOutcome,
      completion_status: decision.completionStatus,
      validated: decision.validated,
      can_offer_range: decision.canOfferRange,
      can_adopt: decision.canAdopt,
      can_confirm_exact_minute: decision.canConfirmExactMinute,
      selection_allowed: decision.selectionAllowed,
      propose_allowed: decision.proposeAllowed,
      precision_stage: decision.precisionStage,
      representative_time: decision.representativeTime,
      credible_range: decision.credibleRange,
    });
    assert.equal(overlayPublicDecision({ selectionAllowed: true }, decision).selectionAllowed, fields.selection_allowed);
    assert.equal(overlayPublicDecision({ selectionAllowed: true }, decision).validated, fields.validated);
    assert.equal(decideNextAction(input).type, decision.nextAction);
    assert.equal(conversationalSessionOutcome({
      selectionAllowed: decision.selectionAllowed,
      proposeAllowed: decision.proposeAllowed,
      confirmationAllowed: false,
      nextFollowup: null,
      userStopped: input.userStopped,
      candidateScores: input.candidateScores,
      holdoutValidation: input.holdoutValidation,
      trainingGateOpen: input.trainingGateOpen,
    }), decision.sessionOutcome);
  }
});

test("interview, choice, refresh and next-action all call the same reducer", () => {
  const interview = readSource("../src/lib/rectification-agentic/v9/interview-state.ts");
  const adapter = readSource("../src/lib/rectification-agentic/v9/decision-from-dossier.ts");
  const choice = readSource("../src/lib/rectification-agentic/v9/answer-choice.ts");
  const refresh = readSource("../src/lib/rectification-agentic/v9/turn-decision.ts");
  const followup = readSource("../src/lib/rectification-agentic/v9/method-followup.ts");
  const tools = readSource("../src/mastra/rectification-v9-tools.ts");
  const caseRoute = readSource("../src/app/api/rectification/cases/[caseId]/route.ts");
  assert.match(interview, /decideFromDossier\(/);
  assert.match(refresh, /decideFromDossier\(/);
  assert.match(choice, /decideAfterInferenceChange\(/);
  assert.match(adapter, /decideRectification\(/);
  assert.match(followup, /decideRectification\(/);
  assert.match(tools, /decideConversationalSession\(/);
  assert.match(caseRoute, /overlayPublicDecision/);
  assert.match(caseRoute, /publicDecisionFields\(decision\)/);
  assert.doesNotMatch(interview, /sessionOutcomeFromGate/);
  assert.doesNotMatch(choice, /sessionOutcomeFromGate/);
  assert.doesNotMatch(refresh, /sessionOutcomeFromGate/);
  assert.doesNotMatch(tools, /sessionOutcomeFromGate/);
  assert.doesNotMatch(interview, /selectionAllowed: dossier\.latestResult/);
  assert.doesNotMatch(refresh, /selection_allowed: dossier\.latestResult\?\.selectionAllowed/);
  assert.doesNotMatch(tools, /selection_allowed: decision\?\.selectionAllowed \?\? latest/);
  assert.doesNotMatch(tools, /propose_allowed: decision\?\.proposeAllowed \?\? proposeAllowed/);
  assert.match(tools, /evidence: parsed\.evidence/);
  assert.match(followup, /evidence: input\.evidence/);
  assert.match(adapter, /trainingGateOpen: trainingGate\.open/);
  assert.match(adapter, /blockingMethodsCovered/);
});