tilfluktsrom/pwa/node_modules/leaflet.offline/karma.conf.ts
Ole-Morten Duesund e8428de775 Add progressive web app companion for cross-platform access
Vite + TypeScript PWA that mirrors the Android app's core features:
- Pre-processed shelter data (build-time UTM33N→WGS84 conversion)
- Leaflet map with shelter markers, user location, and offline tiles
- Canvas compass arrow (ported from DirectionArrowView.kt)
- IndexedDB shelter cache with 7-day staleness check
- Service worker with CacheFirst tiles and precached app shell
- i18n for en, nb, nn (ported from Android strings.xml)
- iOS/Android compass handling with low-pass filter
- Respects user map interaction (no auto-snap on pan/zoom)
- Build revision cache-breaker for reliable SW updates

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-08 17:41:38 +01:00

92 lines
2.7 KiB
TypeScript

const typescript = require('@rollup/plugin-typescript');
const { nodeResolve } = require('@rollup/plugin-node-resolve');
const commonjs = require('@rollup/plugin-commonjs');
const istanbul = require('rollup-plugin-istanbul');
const extensions = ['.js', '.ts'];
process.env.CHROME_BIN = require('puppeteer').executablePath()
module.exports = (config) => {
config.set({
// base path that will be used to resolve all patterns (eg. files, exclude)
basePath: '',
// frameworks to use
// available frameworks: https://npmjs.org/browse/keyword/karma-adapter
frameworks: ['mocha'],
// list of files / patterns to load in the browser
files: ['test/*.ts'],
// list of files to exclude
exclude: [],
// preprocess matching files before serving them to the browser
// available preprocessors: https://npmjs.org/browse/keyword/karma-preprocessor
preprocessors: {
'test/*.ts': ['rollup'],
},
rollupPreprocessor: {
output: {
format: 'iife',
name: 'LeafletOffline',
sourcemap: 'inline',
},
plugins: [
commonjs(),
nodeResolve({ extensions }),
typescript({ declaration: false, declarationDir: undefined }),
istanbul({ exclude: ['test/*.ts', 'node_modules/**/*'] }),
],
},
// test results reporter to use
// possible values: 'dots', 'progress'
// available reporters: https://npmjs.org/browse/keyword/karma-reporter
reporters: ['mocha', 'progress', 'coverage'],
// web server port
port: 9876,
// enable / disable colors in the output (reporters and logs)
colors: true,
// level of logging
// possible values: config.LOG_DISABLE || config.LOG_ERROR || config.LOG_WARN || config.LOG_INFO || config.LOG_DEBUG
logLevel: config.LOG_INFO,
// enable / disable watching file and executing tests whenever any file changes
autoWatch: true,
// start these browsers
// available browser launchers: https://npmjs.org/browse/keyword/karma-launcher
browsers: ['ChromeHeadless','ChromeHeadlessWithoutSandbox'],
// Continuous Integration mode
// if true, Karma captures browsers, runs the tests and exits
singleRun: true,
// Concurrency level
// how many browser should be started simultaneous
concurrency: Infinity,
// damn ubuntu snap https://github.com/karma-runner/karma-firefox-launcher/issues/183#issuecomment-1283875784
customLaunchers: {
ChromeHeadlessWithoutSandbox: {
base: 'Chrome',
flags: ['--no-sandbox','--headless'],
displayName: 'Chrome w/o sandbox'
}
},
coverageReporter: {
reporters: [
{
type: 'html',
dir: 'coverage/',
},
{ type: 'lcov' },
],
},
});
};