protractor-docker-example

demo-test.js

describe('mesh demo test', function() {
	it('should be list the demo', function() {
		browser.get('http://' + browser.params.meshHost + ':' + browser.params.meshPort + '/demo');

	});
});

docker-compose.yml

version: '2'

services:
  tester:
    build: .
    entrypoint: bash -c "while ! timeout 1 wget -qO- http://selenium:4444/wd/hub > /dev/null ; do sleep 1; done; protractor --seleniumAddress http://selenium:4444/wd/hub /app/protractor.conf.js --params.meshHost mesh --params.meshPort 8080"
  selenium:
    image: selenium/standalone-firefox
    entrypoint: bash -c "while ! timeout 1 wget -qO- http://mesh:8080/api/v1/admin/status > /dev/null ; do sleep 1; done ; ./opt/bin/entry_point.sh"
  mesh:
    image: gentics/mesh-demo:latest

Dockerfile

FROM jotschi/protractor

RUN mkdir -p /app
COPY *.js /app/

login-test.js

describe('mesh login test', function() {
	it('should be able to login', function() {
		browser.get('http://' + browser.params.meshHost + ':'	+ browser.params.meshPort + '/mesh-ui');

		element(by.model('vm.userName')).sendKeys('admin');
		element(by.model('vm.password')).sendKeys('admin');
		element(by.model('vm.password')).sendKeys('\n');

		var projectList = element.all(by.repeater('project in vm.projects'));
		expect(projectList.count()).toEqual(1);
		expect(projectList.get(0).getText()).toEqual('demo');
	});
});

protractor.conf.js

exports.config = {
	specs : [ 'login-test.js', 'demo-test.js' ],
	capabilities : {
		'browserName' : 'firefox'
	}
};

test.sh

#!/bin/bash

PROJECT_NAME="e2e"
# define some colors to use for output
RED='\033[0;31m'
GREEN='\033[0;32m'
NC='\033[0m'

# kill and remove any running containers
cleanup () {
  docker-compose -p $PROJECT_NAME kill
  docker-compose -p $PROJECT_NAME rm -f
}

# catch unexpected failures, do cleanup and output an error message
trap 'cleanup ; printf "${RED}Tests Failed For Unexpected Reasons${NC}\n"' HUP INT QUIT PIPE TERM

# build and run the composed services
docker-compose -p $PROJECT_NAME build && docker-compose -p $PROJECT_NAME up -d
if [ $? -ne 0 ] ; then
  printf "${RED}Docker Compose Failed${NC}\n"
  exit -1
fi

# wait for the test service to complete and grab the exit code
TEST_EXIT_CODE=`docker wait ${PROJECT_NAME}_tester_1`

# output the logs for the test (for clarity)
docker logs --tail=all ${PROJECT_NAME}_tester_1

# inspect the output of the test and display respective message
if [ -z ${TEST_EXIT_CODE+x} ] || [ "$TEST_EXIT_CODE" -ne 0 ] ; then
  printf "${RED}Tests Failed${NC} - Exit Code: $TEST_EXIT_CODE\n"
else
  printf "${GREEN}Tests Passed${NC}\n"
fi
# call the cleanup fuction
cleanup
# exit the script with the same code as the test service code
exit $TEST_EXIT_CODE