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#
# Author:: Sander van Harmelen <svanharmelen@schubergphilis.com>
# Copyright:: Copyright (c) 2014 Chef Software, Inc.
# License:: Apache License, Version 2.0
#
# 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'
describe Chef::Provider::Env::Windows, :windows_only do
let(:node) { Chef::Node.new }
let(:events) {Chef::EventDispatch::Dispatcher.new }
let(:run_context) { Chef::RunContext.new(node, {}, events) }
context 'when environment variable is not PATH' do
let(:new_resource) {
new_resource = Chef::Resource::Env.new("CHEF_WINDOWS_ENV_TEST")
new_resource.value("foo")
new_resource
}
let(:provider) {
provider = Chef::Provider::Env::Windows.new(new_resource, run_context)
provider.stub(:env_obj).and_return(double('null object').as_null_object)
provider
}
describe "action_create" do
before do
ENV.delete('CHEF_WINDOWS_ENV_TEST')
provider.key_exists = false
end
it "should update the ruby ENV object when it creates the key" do
provider.action_create
expect(ENV['CHEF_WINDOWS_ENV_TEST']).to eql('foo')
end
end
describe "action_modify" do
before do
ENV['CHEF_WINDOWS_ENV_TEST'] = 'foo'
end
it "should update the ruby ENV object when it updates the value" do
provider.should_receive(:requires_modify_or_create?).and_return(true)
new_resource.value("foobar")
provider.action_modify
expect(ENV['CHEF_WINDOWS_ENV_TEST']).to eql('foobar')
end
describe "action_delete" do
before do
ENV['CHEF_WINDOWS_ENV_TEST'] = 'foo'
end
it "should update the ruby ENV object when it deletes the key" do
provider.action_delete
expect(ENV['CHEF_WINDOWS_ENV_TEST']).to eql(nil)
end
end
end
end
context 'when environment is PATH' do
describe "for PATH" do
let(:system_root) {'%SystemRoot%'}
let(:system_root_value) { 'D:\Windows' }
let(:new_resource) {
new_resource = Chef::Resource::Env.new('PATH')
new_resource.value(system_root)
new_resource
}
let(:provider) {
provider = Chef::Provider::Env::Windows.new(new_resource, run_context)
provider.stub(:env_obj).and_return(double('null object').as_null_object)
provider
}
before do
stub_const('ENV', {'PATH' => ''})
end
it "replaces Windows system variables" do
provider.should_receive(:requires_modify_or_create?).and_return(true)
provider.should_receive(:expand_path).with(system_root).and_return(system_root_value)
provider.action_modify
expect(ENV['PATH']).to eql(system_root_value)
end
end
end
end
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