diff --git a/spec/unit/provider/service/init_spec.rb b/spec/unit/provider/service/init_spec.rb index bbc88ff76..856821985 100755 --- a/spec/unit/provider/service/init_spec.rb +++ b/spec/unit/provider/service/init_spec.rb @@ -1,168 +1,170 @@ #!/usr/bin/env ruby # # Unit testing for the Init service Provider # require File.dirname(__FILE__) + '/../../../spec_helper' provider_class = Puppet::Type.type(:service).provider(:init) describe provider_class do before :each do @class = Puppet::Type.type(:service).provider(:init) @resource = stub 'resource' @resource.stubs(:[]).returns(nil) @resource.stubs(:[]).with(:name).returns "myservice" # @resource.stubs(:[]).with(:ensure).returns :enabled @resource.stubs(:[]).with(:path).returns ["/service/path","/alt/service/path"] # @resource.stubs(:ref).returns "Service[myservice]" File.stubs(:directory?).returns(true) @provider = provider_class.new @provider.resource = @resource end describe "when getting all service instances" do before :each do @services = ['one', 'two', 'three', 'four'] Dir.stubs(:entries).returns @services FileTest.stubs(:directory?).returns(true) FileTest.stubs(:executable?).returns(true) @class.stubs(:defpath).returns('tmp') end it "should return instances for all services" do @services.each do |inst| @class.expects(:new).with{|hash| hash[:name] == inst}.returns("#{inst}_instance") end results = @services.collect {|x| "#{x}_instance"} @class.instances.should == results end it "should omit an array of services from exclude list" do exclude = ['two', 'four'] (@services-exclude).each do |inst| @class.expects(:new).with{|hash| hash[:name] == inst}.returns("#{inst}_instance") end results = (@services-exclude).collect {|x| "#{x}_instance"} @class.get_services(@class.defpath, exclude).should == results end it "should omit a single service from the exclude list" do exclude = 'two' (@services-exclude.to_a).each do |inst| @class.expects(:new).with{|hash| hash[:name] == inst}.returns("#{inst}_instance") end results = @services.reject{|x| x==exclude }.collect {|x| "#{x}_instance"} @class.get_services(@class.defpath, exclude).should == results end it "should use defpath" do @services.each do |inst| @class.expects(:new).with{|hash| hash[:path] == @class.defpath}.returns("#{inst}_instance") end results = @services.sort.collect {|x| "#{x}_instance"} @class.instances.sort.should == results end it "should set hasstatus to true for providers" do @services.each do |inst| @class.expects(:new).with{|hash| hash[:name] == inst && hash[:hasstatus] == true}.returns("#{inst}_instance") end results = @services.collect {|x| "#{x}_instance"} @class.instances.should == results end end describe "when searching for the init script" do it "should discard paths that do not exist" do File.stubs(:exist?).returns(false) File.stubs(:directory?).returns(false) @provider.paths.should be_empty end it "should discard paths that are not directories" do File.stubs(:exist?).returns(true) File.stubs(:directory?).returns(false) @provider.paths.should be_empty end it "should be able to find the init script in the service path" do + File.stubs(:stat).raises(Errno::ENOENT.new('No such file or directory')) File.expects(:stat).with("/service/path/myservice").returns true @provider.initscript.should == "/service/path/myservice" end it "should be able to find the init script in the service path" do + File.stubs(:stat).raises(Errno::ENOENT.new('No such file or directory')) File.expects(:stat).with("/alt/service/path/myservice").returns true @provider.initscript.should == "/alt/service/path/myservice" end it "should fail if the service isn't there" do lambda { @provider.initscript }.should raise_error(Puppet::Error, "Could not find init script for 'myservice'") end end describe "if the init script is present" do before :each do File.stubs(:stat).with("/service/path/myservice").returns true end [:start, :stop, :status, :restart].each do |method| it "should have a #{method} method" do @provider.should respond_to(method) end describe "when running #{method}" do it "should use any provided explicit command" do @resource.stubs(:[]).with(method).returns "/user/specified/command" @provider.expects(:execute).with { |command, *args| command == ["/user/specified/command"] } @provider.send(method) end it "should pass #{method} to the init script when no explicit command is provided" do @resource.stubs(:[]).with("has#{method}".intern).returns :true @provider.expects(:execute).with { |command, *args| command == ["/service/path/myservice",method]} @provider.send(method) end end end describe "when checking status" do describe "when hasstatus is :true" do before :each do @resource.stubs(:[]).with(:hasstatus).returns :true end it "should execute the command" do @provider.expects(:texecute).with(:status, ['/service/path/myservice', :status], false).returns("") @provider.status end it "should consider the process running if the command returns 0" do @provider.expects(:texecute).with(:status, ['/service/path/myservice', :status], false).returns("") $CHILD_STATUS.stubs(:exitstatus).returns(0) @provider.status.should == :running end [-10,-1,1,10].each { |ec| it "should consider the process stopped if the command returns something non-0" do @provider.expects(:texecute).with(:status, ['/service/path/myservice', :status], false).returns("") $CHILD_STATUS.stubs(:exitstatus).returns(ec) @provider.status.should == :stopped end } end describe "when hasstatus is not :true" do it "should consider the service :running if it has a pid" do @provider.expects(:getpid).returns "1234" @provider.status.should == :running end it "should consider the service :stopped if it doesn't have a pid" do @provider.expects(:getpid).returns nil @provider.status.should == :stopped end end end describe "when restarting and hasrestart is not :true" do it "should stop and restart the process" do @provider.expects(:texecute).with(:stop, ['/service/path/myservice', :stop ], true).returns("") @provider.expects(:texecute).with(:start,['/service/path/myservice', :start], true).returns("") $CHILD_STATUS.stubs(:exitstatus).returns(0) @provider.restart end end end end