I am using karma in combination with grunt. Running the tests work fine on my machine(node 16), docker(locally, node 16) and containered GH action(node 14), but when running in containered GH action with node 16, it fails to start Firefox. It happens both in ubuntu 18 and 20.
unning "karma:test" (karma) task
01 11 2022 10:29:57.950:DEBUG [config]: Loading config /__w/roslibjs/roslibjs/test/karma.conf.js
01 11 2022 10:29:57.953:DEBUG [config]: autoWatch set to false, because of singleRun
01 11 2022 10:29:57.955:DEBUG [karma-server]: Final config Config {
LOG_DISABLE: 'OFF',
LOG_ERROR: 'ERROR',
LOG_WARN: 'WARN',
LOG_INFO: 'INFO',
LOG_DEBUG: 'DEBUG',
frameworks: [ 'mocha', 'chai' ],
protocol: 'http:',
port: 9876,
listenAddress: '0.0.0.0',
hostname: 'localhost',
httpsServerConfig: {},
basePath: '/__w/roslibjs/roslibjs/test',
files: [
Pattern {
pattern: '/__w/roslibjs/roslibjs/node_modules/eventemitter2/lib/eventemitter2.js',
served: true,
included: true,
watched: true,
nocache: false,
weight: [ 1, 0, 0, 0, 0, 0 ],
type: undefined,
isBinary: undefined,
integrity: undefined
},
Pattern {
pattern: '/__w/roslibjs/roslibjs/node_modules/cbor-js/cbor.js',
served: true,
included: true,
watched: true,
nocache: false,
weight: [ 1, 0, 0, 0, 0, 0 ],
type: undefined,
isBinary: undefined,
integrity: undefined
},
Pattern {
pattern: '/__w/roslibjs/roslibjs/src/util/cborTypedArrayTags.js',
served: true,
included: true,
watched: true,
nocache: false,
weight: [ 1, 0, 0, 0, 0, 0 ],
type: undefined,
isBinary: undefined,
integrity: undefined
},
Pattern {
pattern: '/__w/roslibjs/roslibjs/build/roslib.js',
served: true,
included: true,
watched: true,
nocache: false,
weight: [ 1, 0, 0, 0, 0, 0 ],
type: undefined,
isBinary: undefined,
integrity: undefined
},
Pattern {
pattern: '/__w/roslibjs/roslibjs/test/require-shim.js',
served: true,
included: true,
watched: true,
nocache: false,
weight: [ 1, 0, 0, 0, 0, 0 ],
type: undefined,
isBinary: undefined,
integrity: undefined
},
Pattern {
pattern: '/__w/roslibjs/roslibjs/test/*.test.js',
served: true,
included: true,
watched: true,
nocache: false,
weight: [ 1, 0, 1, 0, 0, 0 ],
type: undefined,
isBinary: undefined,
integrity: undefined
}
],
browserConsoleLogOptions: { level: 'debug', format: '%b %T: %m', terminal: true },
customContextFile: null,
customDebugFile: null,
customClientContextFile: null,
exclude: [ '/__w/roslibjs/roslibjs/test/karma.conf.js' ],
logLevel: 'ALL',
colors: true,
autoWatch: false,
autoWatchBatchDelay: 250,
restartOnFileChange: false,
usePolling: true,
reporters: [ 'progress' ],
singleRun: true,
browsers: [ 'FirefoxHeadless' ],
captureTimeout: 60000,
pingTimeout: 5000,
proxies: {},
proxyValidateSSL: true,
preprocessors: [Object: null prototype] {},
preprocessor_priority: {},
urlRoot: '/',
upstreamProxy: undefined,
reportSlowerThan: 0,
loggers: [
{
type: 'console',
layout: { type: 'pattern', pattern: '%[%d{DATETIME}:%p [%c]: %]%m' }
}
],
transports: [ 'polling', 'websocket' ],
forceJSONP: false,
plugins: [ 'karma-*' ],
client: {
args: [],
useIframe: true,
runInParent: false,
captureConsole: true,
clearContext: true,
allowedReturnUrlPatterns: [ '^https?://' ],
mocha: { timeout: 10000 }
},
defaultClient: {
args: [],
useIframe: true,
runInParent: false,
captureConsole: true,
clearContext: true,
allowedReturnUrlPatterns: [ '^https?://' ],
mocha: { timeout: 10000 }
},
browserDisconnectTimeout: 2000,
browserDisconnectTolerance: 0,
browserNoActivityTimeout: 30000,
processKillTimeout: 2000,
concurrency: Infinity,
failOnEmptyTestSuite: true,
retryLimit: 2,
detached: false,
crossOriginAttribute: true,
browserSocketTimeout: 20000,
background: false,
configFile: '/__w/roslibjs/roslibjs/test/karma.conf.js',
runnerPort: 9200
}
01 11 [202](https://github.com/RobotWebTools/roslibjs/actions/runs/3368672977/jobs/5587483389#step:7:203)2 10:29:57.955:DEBUG [plugin]: Loading karma-* from /__w/roslibjs/roslibjs/node_modules
01 11 2022 10:29:57.961:DEBUG [plugin]: Loading plugin /__w/roslibjs/roslibjs/node_modules/karma-chai.
01 11 2022 10:29:57.962:DEBUG [plugin]: Loading plugin /__w/roslibjs/roslibjs/node_modules/karma-firefox-launcher.
01 11 2022 10:29:57.964:DEBUG [plugin]: Loading plugin /__w/roslibjs/roslibjs/node_modules/karma-mocha.
01 11 2022 10:29:57.969:DEBUG [web-server]: Instantiating middleware
01 11 2022 10:29:57.993:INFO [karma-server]: Karma v6.4.0 server started at http://localhost:9876/
01 11 2022 10:29:57.994:INFO [launcher]: Launching browsers FirefoxHeadless with concurrency unlimited
01 11 2022 10:29:57.997:INFO [launcher]: Starting browser FirefoxHeadless
01 11 2022 10:29:57.997:DEBUG [launcher]: null -> BEING_CAPTURED
01 11 2022 10:29:57.998:DEBUG [temp-dir]: Creating temp dir at /tmp/karma-69133750
01 11 2022 10:29:57.999:DEBUG [launcher]: firefox http://localhost:9876/?id=69133750 -profile /tmp/karma-69133750 -no-remote -wait-for-browser -headless --start-debugger-server 6000
01 11 2022 10:30:57.998:WARN [launcher]: FirefoxHeadless has not captured in 60000 ms, killing.
01 11 2022 10:30:57.999:DEBUG [launcher]: BEING_CAPTURED -> BEING_KILLED
01 11 2022 10:30:58.024:DEBUG [launcher]: Process FirefoxHeadless exited with code null and signal SIGTERM
01 11 2022 10:30:58.024:DEBUG [temp-dir]: Cleaning temp dir /tmp/karma-691[337](https://github.com/RobotWebTools/roslibjs/actions/runs/3368672977/jobs/5587483389#step:7:338)50
01 11 2022 10:30:58.027:INFO [launcher]: Trying to start FirefoxHeadless again (1/2).
01 11 2022 10:30:58.027:DEBUG [launcher]: BEING_KILLED -> RESTARTING
01 11 2022 10:30:58.027:DEBUG [launcher]: RESTARTING -> FINISHED
01 11 2022 10:30:58.027:DEBUG [launcher]: FINISHED -> FINISHED
01 11 2022 10:30:58.027:DEBUG [launcher]: Restarting FirefoxHeadless
01 11 2022 10:30:58.027:DEBUG [launcher]: FINISHED -> BEING_CAPTURED
01 11 2022 10:30:58.027:DEBUG [temp-dir]: Creating temp dir at /tmp/karma-69133750
01 11 2022 10:30:58.028:DEBUG [launcher]: firefox http://localhost:9876/?id=69133750 -profile /tmp/karma-69133750 -no-remote -wait-for-browser -headless --start-debugger-server 6000
01 11 2022 10:31:58.028:WARN [launcher]: FirefoxHeadless has not captured in 60000 ms, killing.
01 11 2022 10:31:58.029:DEBUG [launcher]: BEING_CAPTURED -> BEING_KILLED
01 11 2022 10:31:58.048:DEBUG [launcher]: Process FirefoxHeadless exited with code null and signal SIGTERM
01 11 2022 10:31:58.049:DEBUG [temp-dir]: Cleaning temp dir /tmp/karma-69133750
01 11 2022 10:31:58.051:INFO [launcher]: Trying to start FirefoxHeadless again (2/2).
01 11 2022 10:31:58.051:DEBUG [launcher]: BEING_KILLED -> RESTARTING
01 11 2022 10:31:58.051:DEBUG [launcher]: RESTARTING -> FINISHED
01 11 2022 10:31:58.051:DEBUG [launcher]: FINISHED -> FINISHED
01 11 2022 10:31:58.051:DEBUG [launcher]: Restarting FirefoxHeadless
01 11 2022 10:31:58.051:DEBUG [launcher]: FINISHED -> BEING_CAPTURED
01 11 2022 10:31:58.051:DEBUG [temp-dir]: Creating temp dir at /tmp/karma-69133750
01 11 2022 10:31:58.052:DEBUG [launcher]: firefox http://localhost:9876/?id=69133750 -profile /tmp/karma-69133750 -no-remote -wait-for-browser -headless --start-debugger-server 6000
01 11 2022 10:32:58.052:WARN [launcher]: FirefoxHeadless has not captured in 60000 ms, killing.
01 11 2022 10:32:58.053:DEBUG [launcher]: BEING_CAPTURED -> BEING_KILLED
01 11 2022 10:32:58.072:DEBUG [launcher]: Process FirefoxHeadless exited with code null and signal SIGTERM
01 11 2022 10:32:58.073:DEBUG [temp-dir]: Cleaning temp dir /tmp/karma-69133750
01 11 2022 10:32:58.075:ERROR [launcher]: FirefoxHeadless failed 2 times (timeout). Giving up.
01 11 2022 10:32:58.075:DEBUG [karma-server]: Run complete, exiting.
01 11 2022 10:32:58.076:DEBUG [launcher]: Disconnecting all browsers
01 11 2022 10:32:58.076:DEBUG [launcher]: BEING_KILLED -> BEING_FORCE_KILLED
01 11 2022 10:32:58.076:DEBUG [proxy]: Destroying proxy agents
01 11 2022 10:32:58.077:DEBUG [launcher]: BEING_FORCE_KILLED -> FINISHED
01 11 2022 10:32:58.077:DEBUG [launcher]: FINISHED -> FINISHED
Warning: Task "karma:test" failed.� Use --force to continue.
I am using karma in combination with grunt. Running the tests work fine on my machine(node 16), docker(locally, node 16) and containered GH action(node 14), but when running in containered GH action with node 16, it fails to start Firefox. It happens both in ubuntu 18 and 20.
The version of the Firefox apt package:
105.0+build2-0ubuntu0.20.04.1The log (src):