#! /usr/bin/env ruby
require 'spec_helper'

require 'puppet/defaults'
require 'puppet/rails'

describe "Puppet defaults" do

  describe "when default_manifest is set" do
    it "returns ./manifests by default" do
      expect(Puppet[:default_manifest]).to eq('./manifests')
    end
  end

  describe "when disable_per_environment_manifest is set" do
    it "returns false by default" do
      expect(Puppet[:disable_per_environment_manifest]).to eq(false)
    end

    it "errors when set to true and default_manifest is not an absolute path" do
      expect {
        Puppet[:default_manifest] = './some/relative/manifest.pp'
        Puppet[:disable_per_environment_manifest] = true
      }.to raise_error Puppet::Settings::ValidationError, /'default_manifest' setting must be.*absolute/
    end
  end

  describe "when setting the :factpath" do
    it "should add the :factpath to Facter's search paths" do
      Facter.expects(:search).with("/my/fact/path")

      Puppet.settings[:factpath] = "/my/fact/path"
    end
  end

  describe "when setting the :certname" do
    it "should fail if the certname is not downcased" do
      expect { Puppet.settings[:certname] = "Host.Domain.Com" }.to raise_error(ArgumentError)
    end
  end

  describe "when setting :node_name_value" do
    it "should default to the value of :certname" do
      Puppet.settings[:certname] = 'blargle'
      Puppet.settings[:node_name_value].should == 'blargle'
    end
  end

  describe "when setting the :node_name_fact" do
    it "should fail when also setting :node_name_value" do
      lambda do
        Puppet.settings[:node_name_value] = "some value"
        Puppet.settings[:node_name_fact] = "some_fact"
      end.should raise_error("Cannot specify both the node_name_value and node_name_fact settings")
    end

    it "should not fail when using the default for :node_name_value" do
      lambda do
        Puppet.settings[:node_name_fact] = "some_fact"
      end.should_not raise_error
    end
  end

  describe "when :certdnsnames is set" do
    it "should not fail" do
      expect { Puppet[:certdnsnames] = 'fred:wilma' }.to_not raise_error
    end

    it "should warn the value is ignored" do
      Puppet.expects(:warning).with {|msg| msg =~ /CVE-2011-3872/ }
      Puppet[:certdnsnames] = 'fred:wilma'
    end
  end

  describe "when setting the :catalog_format" do
    it "should log a deprecation notice" do
      Puppet.expects(:deprecation_warning)
      Puppet.settings[:catalog_format] = 'marshal'
    end
    it "should copy the value to :preferred_serialization_format" do
      Puppet.settings[:catalog_format] = 'marshal'
      Puppet.settings[:preferred_serialization_format].should == 'marshal'
    end
  end

  it "should have a clientyamldir setting" do
    Puppet.settings[:clientyamldir].should_not be_nil
  end

  it "should have different values for the yamldir and clientyamldir" do
    Puppet.settings[:yamldir].should_not == Puppet.settings[:clientyamldir]
  end

  it "should have a client_datadir setting" do
    Puppet.settings[:client_datadir].should_not be_nil
  end

  it "should have different values for the server_datadir and client_datadir" do
    Puppet.settings[:server_datadir].should_not == Puppet.settings[:client_datadir]
  end

  # See #1232
  it "should not specify a user or group for the clientyamldir" do
    Puppet.settings.setting(:clientyamldir).owner.should be_nil
    Puppet.settings.setting(:clientyamldir).group.should be_nil
  end

  it "should use the service user and group for the yamldir" do
    Puppet.settings.stubs(:service_user_available?).returns true
    Puppet.settings.stubs(:service_group_available?).returns true
    Puppet.settings.setting(:yamldir).owner.should == Puppet.settings[:user]
    Puppet.settings.setting(:yamldir).group.should == Puppet.settings[:group]
  end

  it "should specify that the host private key should be owned by the service user" do
    Puppet.settings.stubs(:service_user_available?).returns true
    Puppet.settings.setting(:hostprivkey).owner.should == Puppet.settings[:user]
  end

  it "should specify that the host certificate should be owned by the service user" do
    Puppet.settings.stubs(:service_user_available?).returns true
    Puppet.settings.setting(:hostcert).owner.should == Puppet.settings[:user]
  end

  [:modulepath, :factpath].each do |setting|
    it "should configure '#{setting}' not to be a file setting, so multi-directory settings are acceptable" do
      Puppet.settings.setting(setting).should be_instance_of(Puppet::Settings::PathSetting)
    end
  end

  describe "on a Unix-like platform it", :as_platform => :posix do
    it "should add /usr/sbin and /sbin to the path if they're not there" do
      Puppet::Util.withenv("PATH" => "/usr/bin#{File::PATH_SEPARATOR}/usr/local/bin") do
        Puppet.settings[:path] = "none" # this causes it to ignore the setting
        ENV["PATH"].split(File::PATH_SEPARATOR).should be_include("/usr/sbin")
        ENV["PATH"].split(File::PATH_SEPARATOR).should be_include("/sbin")
      end
    end
  end

  describe "on a Windows-like platform it", :as_platform => :windows do
    it "should not add anything" do
      path = "c:\\windows\\system32#{File::PATH_SEPARATOR}c:\\windows"
      Puppet::Util.withenv("PATH" => path) do
        Puppet.settings[:path] = "none" # this causes it to ignore the setting
        ENV["PATH"].should == path
      end
    end
  end

  it "should default to pson for the preferred serialization format" do
    Puppet.settings.value(:preferred_serialization_format).should == "pson"
  end

  describe "when enabling storeconfigs" do
    before do
      Puppet::Resource::Catalog.indirection.stubs(:cache_class=)
      Puppet::Node::Facts.indirection.stubs(:cache_class=)
      Puppet::Node.indirection.stubs(:cache_class=)

      Puppet.features.stubs(:rails?).returns true
    end

    it "should set the Catalog cache class to :store_configs" do
      Puppet::Resource::Catalog.indirection.expects(:cache_class=).with(:store_configs)
      Puppet.settings[:storeconfigs] = true
    end

    it "should not set the Catalog cache class to :store_configs if asynchronous storeconfigs is enabled" do
      Puppet::Resource::Catalog.indirection.expects(:cache_class=).with(:store_configs).never
      Puppet.settings[:async_storeconfigs] = true
      Puppet.settings[:storeconfigs] = true
    end

    it "should set the Facts cache class to :store_configs" do
      Puppet::Node::Facts.indirection.expects(:cache_class=).with(:store_configs)
      Puppet.settings[:storeconfigs] = true
    end

    it "does not change the Node cache" do
      Puppet::Node.indirection.expects(:cache_class=).never
      Puppet.settings[:storeconfigs] = true
    end
  end

  describe "when enabling asynchronous storeconfigs" do
    before do
      Puppet::Resource::Catalog.indirection.stubs(:cache_class=)
      Puppet::Node::Facts.indirection.stubs(:cache_class=)
      Puppet::Node.indirection.stubs(:cache_class=)
      Puppet.features.stubs(:rails?).returns true
    end

    it "should set storeconfigs to true" do
      Puppet.settings[:async_storeconfigs] = true
      Puppet.settings[:storeconfigs].should be_true
    end

    it "should set the Catalog cache class to :queue" do
      Puppet::Resource::Catalog.indirection.expects(:cache_class=).with(:queue)
      Puppet.settings[:async_storeconfigs] = true
    end

    it "should set the Facts cache class to :store_configs" do
      Puppet::Node::Facts.indirection.expects(:cache_class=).with(:store_configs)
      Puppet.settings[:storeconfigs] = true
    end

    it "does not change the Node cache" do
      Puppet::Node.indirection.expects(:cache_class=).never
      Puppet.settings[:storeconfigs] = true
    end
  end

  describe "when enabling thin storeconfigs" do
    before do
      Puppet::Resource::Catalog.indirection.stubs(:cache_class=)
      Puppet::Node::Facts.indirection.stubs(:cache_class=)
      Puppet::Node.indirection.stubs(:cache_class=)
      Puppet.features.stubs(:rails?).returns true
    end

    it "should set storeconfigs to true" do
      Puppet.settings[:thin_storeconfigs] = true
      Puppet.settings[:storeconfigs].should be_true
    end
  end

  it "should have a setting for determining the configuration version and should default to an empty string" do
    Puppet.settings[:config_version].should == ""
  end

  describe "when enabling reports" do
    it "should use the default server value when report server is unspecified" do
      Puppet.settings[:server] = "server"
      Puppet.settings[:report_server].should == "server"
    end

    it "should use the default masterport value when report port is unspecified" do
      Puppet.settings[:masterport] = "1234"
      Puppet.settings[:report_port].should == "1234"
    end

    it "should use report_port when set" do
      Puppet.settings[:masterport] = "1234"
      Puppet.settings[:report_port] = "5678"
      Puppet.settings[:report_port].should == "5678"
    end
  end

  it "should have a :caname setting that defaults to the cert name" do
    Puppet.settings[:certname] = "foo"
    Puppet.settings[:ca_name].should == "Puppet CA: foo"
  end

  it "should have a 'prerun_command' that defaults to the empty string" do
    Puppet.settings[:prerun_command].should == ""
  end

  it "should have a 'postrun_command' that defaults to the empty string" do
    Puppet.settings[:postrun_command].should == ""
  end

  it "should have a 'certificate_revocation' setting that defaults to true" do
    Puppet.settings[:certificate_revocation].should be_true
  end

  it "should have an http_compression setting that defaults to false" do
    Puppet.settings[:http_compression].should be_false
  end

  describe "reportdir" do
    subject { Puppet.settings[:reportdir] }
    it { should == "#{Puppet[:vardir]}/reports" }
  end

  describe "reporturl" do
    subject { Puppet.settings[:reporturl] }
    it { should == "http://localhost:3000/reports/upload" }
  end

  describe "when configuring color" do
    subject { Puppet.settings[:color] }
    it { should == "ansi" }
  end

  describe "daemonize" do
    it "should default to true", :unless => Puppet.features.microsoft_windows? do
      Puppet.settings[:daemonize].should == true
    end

    describe "on Windows", :if => Puppet.features.microsoft_windows? do
      it "should default to false" do
        Puppet.settings[:daemonize].should == false
      end

      it "should raise an error if set to true" do
        expect { Puppet.settings[:daemonize] = true }.to raise_error(/Cannot daemonize on Windows/)
      end
    end
  end

  describe "diff" do
    it "should default to 'diff' on POSIX", :unless => Puppet.features.microsoft_windows? do
      Puppet.settings[:diff].should == 'diff'
    end

    it "should default to '' on Windows", :if => Puppet.features.microsoft_windows? do
      Puppet.settings[:diff].should == ''
    end
  end

  describe "when configuring hiera" do
    it "should have a hiera_config setting" do
      Puppet.settings[:hiera_config].should_not be_nil
    end
  end

  describe "when configuring the data_binding terminus" do
    it "should have a data_binding_terminus setting" do
      Puppet.settings[:data_binding_terminus].should_not be_nil
    end

    it "should be set to hiera by default" do
      Puppet.settings[:data_binding_terminus].should == :hiera
    end
  end

  describe "agent_catalog_run_lockfile" do
    it "(#2888) is not a file setting so it is absent from the Settings catalog" do
      Puppet.settings.setting(:agent_catalog_run_lockfile).should_not be_a_kind_of Puppet::Settings::FileSetting
      Puppet.settings.setting(:agent_catalog_run_lockfile).should be_a Puppet::Settings::StringSetting
    end
  end
end