42 lines
1.8 KiB
JavaScript
42 lines
1.8 KiB
JavaScript
const test = require('node:test');
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const assert = require('node:assert/strict');
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const fs = require('node:fs');
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const path = require('node:path');
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const { fetchWeatherLocationForecast } = require('../src/data/weather');
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test('Open-Meteo hourly forecast starts at the current hour and spans 24 hours', async () => {
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const originalFetch = global.fetch;
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const originalDateNow = Date.now;
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let requestUrl;
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global.fetch = async function (url) {
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requestUrl = new URL(url);
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return { ok: true, json: async function () { return { hourly: { time: [] } }; } };
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};
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Date.now = function () { return new Date('2026-08-28T12:34:00Z').getTime(); };
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try {
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await fetchWeatherLocationForecast({ query: async function () { return [[]]; } }, {
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latitude: 51.5,
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longitude: -0.1,
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timezone: 'Europe/London',
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provider: 'open-meteo'
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});
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} finally {
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global.fetch = originalFetch;
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Date.now = originalDateNow;
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}
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assert.equal(requestUrl.searchParams.get('forecast_hours'), '24');
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assert.equal(requestUrl.searchParams.get('forecast_days'), '7');
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});
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test('weather forecast preview only shows the fetch hint without a snapshot', () => {
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const template = fs.readFileSync(path.join(__dirname, '..', 'src', 'web', 'views', 'data-sources', 'weather', 'forecast-preview.hbs'), 'utf8');
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assert.match(template, /\{\{#if weatherPreview\.hasSnapshot\}\}[\s\S]*weather-daily-forecast[\s\S]*weather-hourly-forecast[\s\S]*\{\{\/if\}\}/);
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assert.match(template, /id="weather-daily-forecast" class="weather-daily-forecast"/);
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assert.match(template, /id="weather-hourly-forecast" class="d-none"/);
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assert.doesNotMatch(template, /Hourly forecast · next 24 hours/);
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assert.match(template, /Daily and hourly forecasts will appear here after the first successful fetch\./);
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}); |