# # Author:: Serdar Sutay () # Copyright:: Copyright (c) 2014 Opscode, 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' require 'functional/resource/base' describe Chef::Resource::Execute do let(:execute_resource) { exec_resource = Chef::Resource::Execute.new("foo_resource", run_context) exec_resource.environment(resource_environment) if resource_environment exec_resource.cwd(resource_cwd) if resource_cwd exec_resource.command("echo hello") if guard if guard_options exec_resource.only_if(guard, guard_options) else exec_resource.only_if(guard) end end exec_resource } let(:resource_environment) { nil } let(:resource_cwd) { nil } let(:guard) { nil } let(:guard_options) { nil } describe "when guard is ruby block" do it "guard can still run" do execute_resource.only_if do true end execute_resource.run_action(:run) execute_resource.should be_updated_by_last_action end end describe "when parent resource sets :cwd" do let(:resource_cwd) { CHEF_SPEC_DATA } let(:guard) { %{ruby -e 'exit 1 unless File.exists?("./big_json_plus_one.json")'} } it "guard inherits :cwd from resource" do execute_resource.run_action(:run) execute_resource.should be_updated_by_last_action end end describe "when parent resource sets :environment" do let(:resource_environment) do { "SAWS_SECRET" => "supersecret", "SAWS_KEY" => "qwerty" } end # We use ruby command so that we don't need to deal with platform specific # commands while testing execute resource. We set it so that the resource # will be updated if the ENV variable is set to what we are intending let(:guard) { %{ruby -e 'exit 1 if ENV["SAWS_SECRET"] != "supersecret"'} } it "guard inherits :environment value from resource" do execute_resource.run_action(:run) execute_resource.should be_updated_by_last_action end describe "when guard sets additional values in the :environment" do let(:guard) { %{ruby -e 'exit 1 if ENV["SGCE_SECRET"] != "regularsecret"'} } let(:guard_options) do { :environment => { 'SGCE_SECRET' => "regularsecret" } } end it "guard sees merged value for in its ENV" do execute_resource.run_action(:run) execute_resource.should be_updated_by_last_action end end describe "when guard sets same value in the :environment" do let(:guard) { %{ruby -e 'exit 1 if ENV["SAWS_SECRET"] != "regularsecret"'} } let(:guard_options) do { :environment => { 'SAWS_SECRET' => "regularsecret" } } end it "guard sees value from guard options in its ENV" do execute_resource.run_action(:run) execute_resource.should be_updated_by_last_action end end end end