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Mini Shell
Mini Shell
/* eslint-env es6 */
const commonjs = require('rollup-plugin-commonjs');
const istanbul = require('rollup-plugin-istanbul');
const resolve = require('rollup-plugin-node-resolve');
const builds = require('./rollup.config');
module.exports = function(karma) {
const args = karma.args || {};
// Use the same rollup config as our dist files: when debugging (--watch),
// we will prefer the unminified build which is easier to browse and works
// better with source mapping. In other cases, pick the minified build to
// make sure that the minification process (terser) doesn't break anything.
const regex = args.watch ? /Chart\.js$/ : /Chart\.min\.js$/;
const build = builds.filter(v => v.output.file.match(regex))[0];
if (args.watch) {
build.output.sourcemap = 'inline';
}
karma.set({
frameworks: ['jasmine'],
reporters: ['progress', 'kjhtml'],
browsers: ['chrome', 'firefox'],
logLevel: karma.LOG_WARN,
// Explicitly disable hardware acceleration to make image
// diff more stable when ran on Travis and dev machine.
// https://github.com/chartjs/Chart.js/pull/5629
customLaunchers: {
chrome: {
base: 'Chrome',
flags: [
'--disable-accelerated-2d-canvas'
]
},
firefox: {
base: 'Firefox',
prefs: {
'layers.acceleration.disabled': true
}
}
},
files: [
{pattern: 'test/fixtures/**/*.js', included: false},
{pattern: 'test/fixtures/**/*.json', included: false},
{pattern: 'test/fixtures/**/*.png', included: false},
'node_modules/moment/min/moment.min.js',
'test/index.js',
'src/index.js'
].concat(args.inputs),
preprocessors: {
'test/index.js': ['rollup'],
'src/index.js': ['sources']
},
rollupPreprocessor: {
plugins: [
resolve(),
commonjs()
],
output: {
name: 'test',
format: 'umd'
}
},
customPreprocessors: {
sources: {
base: 'rollup',
options: build
}
},
// These settings deal with browser disconnects. We had seen test flakiness from Firefox
// [Firefox 56.0.0 (Linux 0.0.0)]: Disconnected (1 times), because no message in 10000 ms.
// https://github.com/jasmine/jasmine/issues/1327#issuecomment-332939551
browserDisconnectTolerance: 3
});
// https://swizec.com/blog/how-to-run-javascript-tests-in-chrome-on-travis/swizec/6647
if (process.env.TRAVIS) {
karma.customLaunchers.chrome.flags.push('--no-sandbox');
}
if (args.coverage) {
karma.reporters.push('coverage');
karma.coverageReporter = {
dir: 'coverage/',
reporters: [
{type: 'html', subdir: 'html'},
{type: 'lcovonly', subdir: '.'}
]
};
[
karma.rollupPreprocessor,
karma.customPreprocessors.sources.options
].forEach(v => {
(v.plugins || (v.plugins = [])).unshift(
istanbul({
include: 'src/**/*.js'
}));
});
}
};
Zerion Mini Shell 1.0