bitnami-containers/bitnami/ruby/test.sh

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#!/usr/bin/env bats
CONTAINER_NAME=bitnami-ruby-test
IMAGE_NAME=bitnami/ruby
VOL_PREFIX=/bitnami/$CONTAINER_NAME
create_container(){
docker run -itd --name $CONTAINER_NAME $IMAGE_NAME
}
add_app() {
docker exec $CONTAINER_NAME sh -c "echo \"
require 'sinatra'
set :bind, '0.0.0.0'
set :port, 3000
get '/hi' do
'A Lanister always pays his debts'
end\" > /app/server.rb"
}
setup () {
create_container
}
teardown() {
if [ "$(docker ps -a | grep $CONTAINER_NAME)" ]; then
docker rm -fv $CONTAINER_NAME
fi
}
@test "ruby, gem and bundler installed" {
run docker exec $CONTAINER_NAME ruby -v
[ "$status" = 0 ]
run docker exec $CONTAINER_NAME gem -v
[ "$status" = 0 ]
run docker exec $CONTAINER_NAME bundle -v
[ "$status" = 0 ]
}
@test "can install gem modules with system requirements" {
run docker exec $CONTAINER_NAME sudo gem install nokogiri --no-ri --no-rdoc
[ "$status" = 0 ]
}
@test "all the volumes exposed" {
docker inspect $CONTAINER_NAME | {
run grep "\"Volumes\":" -A 1
[[ "$output" =~ "/app" ]]
}
}
@test "port 3000 exposed" {
add_app
docker exec -d $CONTAINER_NAME sh -c 'sudo gem install sinatra --no-ri --no-rdoc && ruby server.rb'
sleep 10
run docker run --rm --link $CONTAINER_NAME:ruby bitnami/ruby curl http://ruby:3000/hi
[[ "$output" =~ "A Lanister always pays his debts" ]]
}