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Diffstat (limited to 'spec/unit/provider/service/init_service_spec.rb')
| -rw-r--r-- | spec/unit/provider/service/init_service_spec.rb | 235 |
1 files changed, 0 insertions, 235 deletions
diff --git a/spec/unit/provider/service/init_service_spec.rb b/spec/unit/provider/service/init_service_spec.rb deleted file mode 100644 index b523f6d3a9..0000000000 --- a/spec/unit/provider/service/init_service_spec.rb +++ /dev/null @@ -1,235 +0,0 @@ -# -# Author:: AJ Christensen (<aj@hjksolutions.com>) -# Copyright:: Copyright (c) 2008 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' - -describe Chef::Provider::Service::Init, "load_current_resource" do - before(:each) do - @node = Chef::Node.new - @node.automatic_attrs[:command] = {:ps => "ps -ef"} - @events = Chef::EventDispatch::Dispatcher.new - @run_context = Chef::RunContext.new(@node, {}, @events) - - @new_resource = Chef::Resource::Service.new("chef") - - @current_resource = Chef::Resource::Service.new("chef") - - @provider = Chef::Provider::Service::Init.new(@new_resource, @run_context) - Chef::Resource::Service.stub(:new).and_return(@current_resource) - - @stdout = StringIO.new(<<-PS) -aj 7842 5057 0 21:26 pts/2 00:00:06 vi init.rb -aj 7903 5016 0 21:26 pts/5 00:00:00 /bin/bash -aj 8119 6041 0 21:34 pts/3 00:00:03 vi init_service_spec.rb -PS - @status = double("Status", :exitstatus => 0, :stdout => @stdout) - @provider.stub(:shell_out!).and_return(@status) - end - - it "should create a current resource with the name of the new resource" do - @provider.load_current_resource - @provider.current_resource.should equal(@current_resource) - end - - it "should set the current resources service name to the new resources service name" do - @provider.load_current_resource - @current_resource.service_name.should == 'chef' - end - - describe "when the service supports status" do - before do - @new_resource.supports({:status => true}) - end - - it "should run '/etc/init.d/service_name status'" do - @provider.should_receive(:shell_out).with("/etc/init.d/#{@current_resource.service_name} status").and_return(@status) - @provider.load_current_resource - end - - it "should set running to true if the status command returns 0" do - @provider.stub(:shell_out).with("/etc/init.d/#{@current_resource.service_name} status").and_return(@status) - @provider.load_current_resource - @current_resource.running.should be_true - end - - it "should set running to false if the status command returns anything except 0" do - @status.stub(:exitstatus).and_return(1) - @provider.stub(:shell_out).with("/etc/init.d/#{@current_resource.service_name} status").and_return(@status) - @provider.load_current_resource - @current_resource.running.should be_false - end - - it "should set running to false if the status command raises" do - @provider.stub(:shell_out).and_raise(Mixlib::ShellOut::ShellCommandFailed) - @provider.load_current_resource - @current_resource.running.should be_false - end - end - - describe "when a status command has been specified" do - before do - @new_resource.stub(:status_command).and_return("/etc/init.d/chefhasmonkeypants status") - end - - it "should run the services status command if one has been specified" do - @provider.should_receive(:shell_out).with("/etc/init.d/chefhasmonkeypants status").and_return(@status) - @provider.load_current_resource - end - - end - - describe "when an init command has been specified" do - before do - @new_resource.stub(:init_command).and_return("/opt/chef-server/service/erchef") - @provider = Chef::Provider::Service::Init.new(@new_resource, @run_context) - end - - it "should use the init_command if one has been specified" do - @provider.should_receive(:shell_out_with_systems_locale!).with("/opt/chef-server/service/erchef start") - @provider.start_service - end - - end - - describe "when the node has not specified a ps command" do - - it "should raise an error if the node has a nil ps attribute" do - @node.automatic_attrs[:command] = {:ps => nil} - @provider.load_current_resource - @provider.action = :start - @provider.define_resource_requirements - lambda { @provider.process_resource_requirements }.should raise_error(Chef::Exceptions::Service) - end - - it "should raise an error if the node has an empty ps attribute" do - @node.automatic_attrs[:command] = {:ps => ""} - @provider.load_current_resource - @provider.action = :start - @provider.define_resource_requirements - lambda { @provider.process_resource_requirements }.should raise_error(Chef::Exceptions::Service) - end - - end - - describe "when we have a 'ps' attribute" do - it "should shell_out! the node's ps command" do - @provider.should_receive(:shell_out!).and_return(@status) - @provider.load_current_resource - end - - it "should set running to true if the regex matches the output" do - @stdout = StringIO.new(<<-RUNNING_PS) -aj 7842 5057 0 21:26 pts/2 00:00:06 chef -aj 7842 5057 0 21:26 pts/2 00:00:06 poos -RUNNING_PS - @status.stub(:stdout).and_return(@stdout) - @provider.load_current_resource - @current_resource.running.should be_true - end - - it "should set running to false if the regex doesn't match" do - @provider.stub(:shell_out!).and_return(@status) - @provider.load_current_resource - @current_resource.running.should be_false - end - - it "should raise an exception if ps fails" do - @provider.stub(:shell_out!).and_raise(Mixlib::ShellOut::ShellCommandFailed) - @provider.load_current_resource - @provider.action = :start - @provider.define_resource_requirements - lambda { @provider.process_resource_requirements }.should raise_error(Chef::Exceptions::Service) - end - end - - it "should return the current resource" do - @provider.load_current_resource.should eql(@current_resource) - end - - describe "when starting the service" do - it "should call the start command if one is specified" do - @new_resource.start_command("/etc/init.d/chef startyousillysally") - @provider.should_receive(:shell_out_with_systems_locale!).with("/etc/init.d/chef startyousillysally") - @provider.start_service() - end - - it "should call '/etc/init.d/service_name start' if no start command is specified" do - @provider.should_receive(:shell_out_with_systems_locale!).with("/etc/init.d/#{@new_resource.service_name} start") - @provider.start_service() - end - end - - describe Chef::Provider::Service::Init, "stop_service" do - it "should call the stop command if one is specified" do - @new_resource.stop_command("/etc/init.d/chef itoldyoutostop") - @provider.should_receive(:shell_out_with_systems_locale!).with("/etc/init.d/chef itoldyoutostop") - @provider.stop_service() - end - - it "should call '/etc/init.d/service_name stop' if no stop command is specified" do - @provider.should_receive(:shell_out_with_systems_locale!).with("/etc/init.d/#{@new_resource.service_name} stop") - @provider.stop_service() - end - end - - describe "when restarting a service" do - it "should call 'restart' on the service_name if the resource supports it" do - @new_resource.supports({:restart => true}) - @provider.should_receive(:shell_out_with_systems_locale!).with("/etc/init.d/#{@new_resource.service_name} restart") - @provider.restart_service() - end - - it "should call the restart_command if one has been specified" do - @new_resource.restart_command("/etc/init.d/chef restartinafire") - @provider.should_receive(:shell_out_with_systems_locale!).with("/etc/init.d/#{@new_resource.service_name} restartinafire") - @provider.restart_service() - end - - it "should just call stop, then start when the resource doesn't support restart and no restart_command is specified" do - @provider.should_receive(:stop_service) - @provider.should_receive(:sleep).with(1) - @provider.should_receive(:start_service) - @provider.restart_service() - end - end - - describe "when reloading a service" do - it "should call 'reload' on the service if it supports it" do - @new_resource.supports({:reload => true}) - @provider.should_receive(:shell_out_with_systems_locale!).with("/etc/init.d/chef reload") - @provider.reload_service() - end - - it "should should run the user specified reload command if one is specified and the service doesn't support reload" do - @new_resource.reload_command("/etc/init.d/chef lollerpants") - @provider.should_receive(:shell_out_with_systems_locale!).with("/etc/init.d/chef lollerpants") - @provider.reload_service() - end - end - - describe "when a custom command has been specified" do - before do - @new_resource.start_command("/etc/init.d/chef startyousillysally") - @provider.should_receive(:shell_out_with_systems_locale!).with("/etc/init.d/chef startyousillysally") - end - - it "should still pass all why run assertions" do - lambda { @provider.run_action(:start) }.should_not raise_error - end - end -end |