311 lines
10 KiB
JavaScript
311 lines
10 KiB
JavaScript
import test from 'node:test';
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import assert from 'node:assert/strict';
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import fs from 'node:fs';
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import {
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newNoncashBase,
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switchNoncashComposition,
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noncashBaseTreatments,
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noncashBaseConditions,
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evaluateNoncashBase,
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recordNoncashBases,
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saveNoncashBaseBook,
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noncashBaseBook,
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noncashBaseCurrent,
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noncashBaseReportRows,
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} from '../../resources/js/lib/iva-noncash-base.ts';
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import { fuelBaseCurrent } from '../../resources/js/lib/iva-fuel-base.ts';
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import { actSaleCurrent } from '../../resources/js/lib/iva-act-sale-base.ts';
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import { createProjectDossierReport } from '../../resources/js/lib/project-dossier-report.ts';
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const frozen = JSON.parse(
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fs.readFileSync(
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new URL('./fixtures/iva-g7e-preserved-inputs.json', import.meta.url),
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'utf8',
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),
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);
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const row = (treatment = noncashBaseTreatments[0].id) => ({
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...newNoncashBase('g7e-' + treatment, 'MZN'),
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treatment,
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description: 'SYNTHETIC QA operação A',
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period: '2026-12',
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exchangeDescription:
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'SYNTHETIC QA bens/serviços B dados em troca como contraprestação da operação A',
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agreementRef: 'SYNTHETIC QA acordo A',
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documentRef: 'SYNTHETIC QA G7E ' + treatment,
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documentDate: '2026-12-12',
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cashAmount: '500.25',
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cashRef: 'SYNTHETIC QA parte monetária recebida/a receber',
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normalValue: '2200.50',
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valuationRef: 'SYNTHETIC QA fundamento A valor normal15(4)',
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valuationScope:
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'SYNTHETIC QA bens/serviços B,estádio retalho,dezembro2026/Manica,concorrência normal/fornecedor independente',
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compositionRef:
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'SYNTHETIC QA composição15(5)/(6),líquida de IVA,sem duplicar elementos',
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evidence: 'SYNTHETIC QA pressupostos expressos,não documento real',
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conditions: Object.fromEntries(
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noncashBaseConditions.map(([key]) => [key, 'yes']),
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),
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});
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const draft = () => ({
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...structuredClone(frozen),
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context_opportunity: 'opportunity:343',
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project_title: 'SYNTHETIC QA — G7E / Bases de contraprestação',
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});
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void test('P100 own conditions,normal value basis/scope and counterpart references;unknown/no never become zero', () => {
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for (const rule of noncashBaseTreatments) {
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const input = row(rule.id),
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ok = evaluateNoncashBase(input, 'MZN');
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assert.equal(ok.status, 'determined');
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assert.equal(
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ok.baseAmount,
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rule.id === 'noncash_only' ? '2200.50' : '2700.75',
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);
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assert.equal(ok.vat, null);
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assert.equal(ok.rate, null);
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for (const [key] of noncashBaseConditions)
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for (const value of ['', 'unknown', 'no']) {
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const r = evaluateNoncashBase(
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{
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...input,
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conditions: { ...input.conditions, [key]: value },
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},
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'MZN',
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);
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assert.equal(
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r.status,
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value === 'no' ? 'not_applicable' : 'indeterminate',
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);
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assert.equal(r.baseAmount, null);
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assert.equal(r.vat, null);
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}
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for (const patch of [
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{ description: '' },
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{ exchangeDescription: '' },
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{ agreementRef: '' },
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{ documentRef: '' },
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{ documentDate: '2026-02-30' },
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{ valuationRef: '' },
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{ valuationScope: '' },
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{ compositionRef: '' },
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{ evidence: '' },
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{ period: '2025-12' },
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{ currency: 'USD' },
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{ treatment: 'unknown' },
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])
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assert.equal(
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evaluateNoncashBase({ ...input, ...patch }, 'MZN').baseAmount,
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null,
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);
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}
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});
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void test('cash plus normal value once;entirely noncash requires explicit composition and preserves hidden cash without summing it', () => {
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const input = row('cash_and_noncash');
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for (const [patch, expected] of [
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[{ cashAmount: '0', normalValue: '0' }, '0.00'],
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[{ cashAmount: '0.000001', normalValue: '1.000002' }, '1.000003'],
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[
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{
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cashAmount: '999999999999999.999999',
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normalValue: '999999999999999.999999',
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},
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'1999999999999999.999998',
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],
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[
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{ treatment: 'noncash_only', cashAmount: 'invalid', cashRef: '' },
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'2200.50',
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],
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])
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assert.equal(
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evaluateNoncashBase({ ...input, ...patch }, 'MZN').baseAmount,
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expected,
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);
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for (const patch of [
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{ cashAmount: '' },
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{ cashRef: '' },
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{ normalValue: '' },
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{ cashAmount: '-1' },
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{ normalValue: 'NaN' },
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{ normalValue: '0.0000001' },
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])
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assert.equal(
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evaluateNoncashBase({ ...input, ...patch }, 'MZN').baseAmount,
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null,
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);
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const switched = switchNoncashComposition(input, 'noncash_only');
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assert.equal(switched.conditions.cashComposition, '');
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for (const field of [
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'cashAmount',
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'cashRef',
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'normalValue',
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'exchangeDescription',
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'agreementRef',
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'valuationRef',
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'valuationScope',
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'documentRef',
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])
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assert.equal(switched[field], input[field]);
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assert.equal(evaluateNoncashBase(switched, 'MZN').baseAmount, null);
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assert.equal(
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evaluateNoncashBase(
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{
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...switched,
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conditions: { ...switched.conditions, cashComposition: 'yes' },
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},
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'MZN',
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).baseAmount,
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'2200.50',
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);
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});
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void test('save/recovery/history/report preserve all82 delivered books including P095TC/P094scope and currentkeys', () => {
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const d = draft(),
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prior = JSON.parse(d.modelo_a_snapshot);
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assert.deepEqual(noncashBaseBook(d), { rows: [] });
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assert.deepEqual(noncashBaseReportRows(d), []);
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let book = recordNoncashBases(d, {
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rows: noncashBaseTreatments.map((rule) => ({
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...row(rule.id),
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conditions: {},
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})),
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});
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book = recordNoncashBases(d, {
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...book,
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rows: noncashBaseTreatments.map((rule) => ({
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...row(rule.id),
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conditions: {
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...row(rule.id).conditions,
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exchangeIdentified: 'no',
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},
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})),
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});
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book = recordNoncashBases(d, {
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...book,
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rows: noncashBaseTreatments.map((rule) => row(rule.id)),
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});
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assert.equal(book.history.length, 2);
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assert.ok(
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book.history.every((h) =>
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h.rows.every((r) => r.baseAmount === null && r.vat === null),
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),
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);
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assert.ok(noncashBaseCurrent(d, book));
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for (const field of [
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'treatment',
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'cashAmount',
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'cashRef',
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'normalValue',
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'exchangeDescription',
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'agreementRef',
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'valuationRef',
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'valuationScope',
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])
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assert.ok(
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!noncashBaseCurrent(d, {
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...book,
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rows: book.rows.map((r) => ({ ...r, [field]: 'changed' })),
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}),
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);
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for (const patch of [
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{ context_opportunity: 'opportunity:344' },
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{ currency: 'USD' },
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{ selection_labels: { province_id: 'Maputo' } },
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])
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assert.ok(!noncashBaseCurrent({ ...d, ...patch }, book));
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d.modelo_a_snapshot = saveNoncashBaseBook(d, book);
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assert.deepEqual(noncashBaseBook(JSON.parse(JSON.stringify(d))), book);
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const next = JSON.parse(d.modelo_a_snapshot);
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const { noncashBases: _noncashBases, ...untouched } = next;
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assert.deepEqual(untouched, prior);
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for (const [scope, previous] of Object.entries(prior.regulatedFuelBases))
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assert.ok(
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fuelBaseCurrent({ ...d, context_opportunity: scope }, previous),
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);
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for (const [scope, previous] of Object.entries(prior.actSaleBases))
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assert.ok(
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actSaleCurrent({ ...d, context_opportunity: scope }, previous),
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);
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assert.equal(
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next.regulatedFuelBases['opportunity:342'].result.rows[0].baseAmount,
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'1400.15',
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);
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assert.equal(
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next.regulatedFuelBases['opportunity:342'].result.rows[1].baseAmount,
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'1500.25',
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);
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assert.equal(
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next.actSaleBases['opportunity:341'].result.rows[1].baseAmount,
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'2200.50',
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);
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assert.equal(
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next.publicAuthorityBases['opportunity:339'].result.rows[0].vat,
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null,
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);
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assert.equal(
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next.importExemptions['opportunity:338'].result.rows[1].importVat,
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'400.00',
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);
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assert.equal(
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next.books['opportunity:329'].result.periods[0].fields['11'],
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null,
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);
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const report = JSON.stringify(
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createProjectDossierReport(d, {
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selectedSections: new Set(['finance']),
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version: 'QA G7E',
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}),
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);
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for (const token of [
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'Base P100',
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'2200.50',
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'2700.75',
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'IVA: Indeterminado',
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'opportunity:343',
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'Manica',
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'2026-12',
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'acordo A',
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'15(3)/(4)',
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'bens/serviços B',
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'500.25',
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'campo11',
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])
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assert.ok(report.includes(token), token);
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assert.deepEqual(
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noncashBaseReportRows({ ...d, context_opportunity: 'opportunity:344' }),
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[],
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);
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if (process.env.IVA_G7E_CALCULATED)
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fs.writeFileSync(process.env.IVA_G7E_CALCULATED, JSON.stringify(d));
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});
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void test('corrupt noncash rows/store cannot overwrite originals;duplicate operation identifiers cannot be recorded', () => {
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const d = draft(),
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original = d.modelo_a_snapshot;
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for (const patch of [
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{ cashAmount: 4 },
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{ conditions: [] },
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{ valuationRef: null },
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])
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assert.throws(
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() => saveNoncashBaseBook(d, { rows: [{ ...row(), ...patch }] }),
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/originais preservados/,
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);
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assert.equal(d.modelo_a_snapshot, original);
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assert.throws(
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() => recordNoncashBases(d, { rows: [row(), row()] }),
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/distintos/,
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);
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assert.throws(() => recordNoncashBases(d, { rows: [] }), /distintos/);
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assert.throws(
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() =>
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noncashBaseBook({
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...d,
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modelo_a_snapshot: JSON.stringify({
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...JSON.parse(original),
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noncashBases: [],
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}),
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}),
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/originais preservados/,
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);
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});
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