Files
ln-bi/src/modules/energy/hydrogen-drill-context.test.ts
T

112 lines
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TypeScript

import assert from 'node:assert/strict';
import test from 'node:test';
import {
buildHydrogenDrillUrl,
parseHydrogenDrillContext,
} from './hydrogen-drill-context.js';
test('parses a station drill context including station zero', () => {
assert.deepEqual(
parseHydrogenDrillContext('?hydrogenLevel=station&hydrogenStation=0&hydrogenStationName=%E6%9C%AA%E5%85%B3%E8%81%94%E7%AB%99%E7%82%B9&hydrogenScope=lingniu&hydrogenStart=2026-08-01&hydrogenEnd=2026-08-07'),
{
level: 'station',
stationId: 0,
stationName: '未关联站点',
vehicleScope: 'lingniu',
startDate: '2026-08-01',
endDate: '2026-08-07',
},
);
});
test('requires a valid entity for station and customer levels', () => {
assert.equal(parseHydrogenDrillContext('?hydrogenLevel=station&hydrogenStation=-1').level, 'overview');
assert.equal(parseHydrogenDrillContext('?hydrogenLevel=customer').level, 'overview');
assert.equal(
parseHydrogenDrillContext(`?hydrogenLevel=customer&hydrogenCustomer=${'x'.repeat(129)}`).level,
'overview',
);
});
test('parses and builds a customer drill context', () => {
const context = parseHydrogenDrillContext(
'?hydrogenLevel=customer&hydrogenCustomer=%E6%AD%A6%E6%B1%89%E5%AE%A2%E6%88%B7&hydrogenScope=lingniu&hydrogenStart=2026-01-01&hydrogenEnd=2026-08-07',
);
assert.deepEqual(context, {
level: 'customer',
customerName: '武汉客户',
vehicleScope: 'lingniu',
startDate: '2026-01-01',
endDate: '2026-08-07',
});
assert.equal(
buildHydrogenDrillUrl(
{ pathname: '/energy', search: '', hash: '#hydrogen' },
{ ...context, year: 2026 },
),
'/energy?hydrogenLevel=customer&hydrogenYear=2026&hydrogenCustomer=%E6%AD%A6%E6%B1%89%E5%AE%A2%E6%88%B7&hydrogenScope=lingniu&hydrogenStart=2026-01-01&hydrogenEnd=2026-08-07#hydrogen',
);
});
test('builds a namespaced station URL and preserves unrelated parameters', () => {
const url = buildHydrogenDrillUrl(
{ pathname: '/energy', search: '?company=5', hash: '#hydrogen' },
{
level: 'station',
year: 2026,
stationId: 18,
stationName: '测试加氢站',
vehicleScope: 'lingniu',
startDate: '2026-08-01',
endDate: '2026-08-07',
},
);
assert.equal(
url,
'/energy?company=5&hydrogenLevel=station&hydrogenYear=2026&hydrogenStation=18&hydrogenStationName=%E6%B5%8B%E8%AF%95%E5%8A%A0%E6%B0%A2%E7%AB%99&hydrogenScope=lingniu&hydrogenStart=2026-08-01&hydrogenEnd=2026-08-07#hydrogen',
);
});
test('clears station parameters when returning to overview', () => {
const url = buildHydrogenDrillUrl(
{
pathname: '/energy',
search: '?hydrogenLevel=station&hydrogenStation=18&hydrogenStationName=test&company=5',
hash: '#hydrogen',
},
{ level: 'overview', vehicleScope: 'lingniu' },
);
assert.equal(url, '/energy?company=5&hydrogenScope=lingniu#hydrogen');
});
test('preserves a selected order date and page in the hydrogen analysis URL', () => {
const context = parseHydrogenDrillContext(
'?hydrogenScope=lingniu&hydrogenStart=2026-08-01&hydrogenEnd=2026-08-07&hydrogenDate=2026-08-05&hydrogenPage=3',
);
assert.equal(context.selectedDate, '2026-08-05');
assert.equal(context.orderPage, 3);
assert.equal(
buildHydrogenDrillUrl(
{ pathname: '/energy', search: '?company=5', hash: '#hydrogen' },
context,
),
'/energy?company=5&hydrogenScope=lingniu&hydrogenStart=2026-08-01&hydrogenEnd=2026-08-07&hydrogenDate=2026-08-05&hydrogenPage=3#hydrogen',
);
assert.equal(
parseHydrogenDrillContext('?hydrogenStart=2026-08-01&hydrogenEnd=2026-08-07&hydrogenDate=2026-08-08').selectedDate,
undefined,
);
assert.equal(parseHydrogenDrillContext('?hydrogenPage=3').orderPage, undefined);
assert.equal(parseHydrogenDrillContext('?hydrogenDate=2026-08-05&hydrogenPage=0').orderPage, undefined);
assert.equal(
buildHydrogenDrillUrl(
{ pathname: '/energy', search: '', hash: '#hydrogen' },
{ level: 'overview', vehicleScope: 'lingniu', orderPage: 3 },
),
'/energy?hydrogenScope=lingniu#hydrogen',
);
});