# Cloud Foundry Java Buildpack

# Copyright (c) 2013 the original author or authors.

#

# Licensed under the Apache License, Version 2.0 (the "License");

# you may not use this file except in compliance with the License.

# You may obtain a copy of the License at

#

# http://www.apache.org/licenses/LICENSE-2.0

#

# Unless required by applicable law or agreed to in writing, software

# distributed under the License is distributed on an "AS IS" BASIS,

# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

# See the License for the specific language governing permissions and

# limitations under the License.

require 'spec_helper'

require 'java_buildpack/framework/java_opts'

module JavaBuildpack::Framework

describe JavaOpts do

let(:java_opts) { [] }

it 'should detect with java.opts configuration' do

detected = JavaOpts.new(

:java_opts => java_opts,

:configuration => { 'java_opts' => '-Xmx1024M' }).detect

expect(detected).to be_true

end

it 'should not detect without java_opts configuration' do

detected = JavaOpts.new(

:java_opts => java_opts,

:configuration => { }).detect

expect(detected).to be_false

end

it 'should add split java_opts to context' do

JavaOpts.new(

:java_opts => java_opts,

:configuration => { 'java_opts' => "-Xdebug -Xnoagent -Xrunjdwp:transport=dt_socket,server=y,address=8000,suspend=y -XX:OnOutOfMemoryError='kill -9 %p'" }).release

expect(java_opts).to include('-Xdebug')

expect(java_opts).to include('-Xnoagent')

expect(java_opts).to include('-Xrunjdwp:transport=dt_socket,server=y,address=8000,suspend=y')

expect(java_opts).to include('-XX:OnOutOfMemoryError=kill\ -9\ %p')

end

end

end