Files
simbarag/raggr-frontend/tests/spending-report.test.cjs

38 lines
1.8 KiB
JavaScript

const fs = require('node:fs');
const assert = require('node:assert/strict');
const test = require('node:test');
const ts = require('typescript');
const React = require('react');
const { renderToStaticMarkup } = require('react-dom/server');
// Load the existing TSX renderer without adding a test bundler dependency.
for (const ext of ['.ts', '.tsx']) {
require.extensions[ext] = (mod, filename) => {
const { outputText } = ts.transpileModule(fs.readFileSync(filename, 'utf8'), {
compilerOptions: { module: ts.ModuleKind.CommonJS, jsx: ts.JsxEmit.ReactJSX, esModuleInterop: true },
});
mod._compile(outputText, filename);
};
}
const { YnabSpendingReport } = require('../src/components/artifacts/renderers/YnabSpendingReport.tsx');
const base = { start_date: '2026-10-01', end_date: '2026-10-12', group_by: 'category', rows: [{ key: 'Shopping', amount: 70, count: 2 }], total: 100 };
const render = (data) => renderToStaticMarkup(React.createElement(YnabSpendingReport, { data }));
test('legacy artifact keeps a neutral total label', () => {
const html = render(base);
assert.match(html, />Total</);
assert.doesNotMatch(html, /Total \(net\)|Total outflows|Inflows:/);
});
test('new report labels gross outflows, inflows and net separately', () => {
const html = render({ ...base, total_basis: 'outflows', inflows: 30, net_outflows: 70 });
assert.match(html, /Total outflows/);
assert.match(html, /Inflows:/);
assert.match(html, /Net outflows:/);
assert.match(html, /Groups show gross outflows/);
});
test('inflow-only report remains visible with empty outflow rows', () => {
const html = render({ ...base, total_basis: 'outflows', rows: [], total: 0, inflows: 75, net_outflows: -75 });
assert.match(html, /No outflows in this period/);
assert.match(html, /Inflows:/);
});