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/* eslint-env node */
/* eslint no-process-env: 0 */
const path = require('path')
const ip = require('ip')
const {
browsers,
browsersKeys
} = require('./browsers')
const { env } = process
const bundle = env.BUNDLE === 'true'
const browserStack = env.BROWSER === 'true'
const debug = env.DEBUG === 'true'
const jqueryFile = 'node_modules/jquery/dist/jquery.slim.min.js'
const frameworks = [
'qunit',
'sinon'
]
const plugins = [
'karma-qunit',
'karma-sinon'
]
const reporters = ['dots']
const detectBrowsers = {
usePhantomJS: false,
postDetection(availableBrowser) {
if (typeof env.TRAVIS_JOB_ID !== 'undefined' || availableBrowser.includes('Chrome')) {
return debug ? ['Chrome'] : ['ChromeHeadless']
}
if (availableBrowser.includes('Firefox')) {
return debug ? ['Firefox'] : ['FirefoxHeadless']
}
throw new Error('Please install Firefox or Chrome')
}
}
const customLaunchers = {
FirefoxHeadless: {
base: 'Firefox',
flags: ['-headless']
}
}
let files = [
'node_modules/popper.js/dist/umd/popper.min.js',
'node_modules/hammer-simulator/index.js'
]
const conf = {
basePath: '../..',
port: 9876,
colors: true,
autoWatch: false,
singleRun: true,
concurrency: Infinity,
client: {
qunit: {
showUI: true
}
}
}
if (bundle) {
frameworks.push('detectBrowsers')
plugins.push(
'karma-chrome-launcher',
'karma-firefox-launcher',
'karma-detect-browsers'
)
conf.customLaunchers = customLaunchers
conf.detectBrowsers = detectBrowsers
files = files.concat([
jqueryFile,
'js/tests/unit/tests-polyfills.js',
'dist/js/bootstrap.js',
'js/tests/unit/!(tests-polyfills).js'
])
} else if (browserStack) {
conf.hostname = ip.address()
conf.browserStack = {
username: env.BROWSER_STACK_USERNAME,
accessKey: env.BROWSER_STACK_ACCESS_KEY,
build: `bootstrap-${new Date().toISOString()}`,
project: 'Bootstrap',
retryLimit: 2
}
plugins.push('karma-browserstack-launcher')
conf.customLaunchers = browsers
conf.browsers = browsersKeys
reporters.push('BrowserStack')
files = files.concat([
jqueryFile,
'js/tests/unit/tests-polyfills.js',
'js/coverage/dist/util/util.js',
'js/coverage/dist/util/sanitizer.js',
'js/coverage/dist/dom/polyfill.js',
'js/coverage/dist/dom/eventHandler.js',
'js/coverage/dist/dom/selectorEngine.js',
'js/coverage/dist/dom/data.js',
'js/coverage/dist/dom/manipulator.js',
'js/coverage/dist/dom/!(polyfill).js',
'js/coverage/dist/tooltip.js',
'js/coverage/dist/!(util|index|tooltip).js', // include all of our js/dist files except util.js, index.js and tooltip.js
'js/tests/unit/!(tests-polyfills).js',
'js/tests/unit/dom/*.js',
'js/tests/unit/util/*.js'
])
} else {
frameworks.push('detectBrowsers')
plugins.push(
'karma-chrome-launcher',
'karma-firefox-launcher',
'karma-detect-browsers',
'karma-coverage-istanbul-reporter'
)
files = files.concat([
jqueryFile,
'js/tests/unit/tests-polyfills.js',
'js/coverage/dist/util/util.js',
'js/coverage/dist/util/sanitizer.js',
'js/coverage/dist/dom/polyfill.js',
'js/coverage/dist/dom/eventHandler.js',
'js/coverage/dist/dom/selectorEngine.js',
'js/coverage/dist/dom/data.js',
'js/coverage/dist/dom/manipulator.js',
'js/coverage/dist/dom/!(polyfill).js',
'js/coverage/dist/tooltip.js',
'js/coverage/dist/!(util|index|tooltip).js', // include all of our js/dist files except util.js, index.js and tooltip.js
'js/tests/unit/!(tests-polyfills).js',
'js/tests/unit/dom/*.js',
'js/tests/unit/util/*.js'
])
reporters.push('coverage-istanbul')
conf.customLaunchers = customLaunchers
conf.detectBrowsers = detectBrowsers
conf.coverageIstanbulReporter = {
dir: path.resolve(__dirname, '../coverage/'),
reports: ['lcov', 'text-summary'],
thresholds: {
emitWarning: false,
global: {
statements: 90,
branches: 86,
functions: 89,
lines: 90
},
each: {
overrides: {
'js/src/dom/polyfill.js': {
statements: 39,
lines: 37,
branches: 19,
functions: 50
}
}
}
}
}
if (debug) {
conf.singleRun = false
conf.autoWatch = true
}
}
conf.frameworks = frameworks
conf.plugins = plugins
conf.reporters = reporters
conf.files = files
module.exports = karmaConfig => {
// possible values: karmaConfig.LOG_DISABLE || karmaConfig.LOG_ERROR || karmaConfig.LOG_WARN || karmaConfig.LOG_INFO || karmaConfig.LOG_DEBUG
conf.logLevel = karmaConfig.LOG_ERROR || karmaConfig.LOG_WARN
karmaConfig.set(conf)
}
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