require 'puppet' require 'spec_helper' require 'puppet_spec/compiler' require 'matchers/resource' describe 'methods' do include PuppetSpec::Compiler include Matchers::Resource before :each do node = Puppet::Node.new("floppy", :environment => 'production') @compiler = Puppet::Parser::Compiler.new(node) @scope = Puppet::Parser::Scope.new(@compiler) @topscope = @scope.compiler.topscope @scope.parent = @topscope end context "should be callable on array as" do it 'slice with explicit parameters' do catalog = compile_to_catalog(<<-MANIFEST) $a = [1, present, 2, absent, 3, present] $a.slice(2) |$k,$v| { file { "/file_${$k}": ensure => $v } } MANIFEST expect(catalog).to have_resource("File[/file_1]").with_parameter(:ensure, 'present') expect(catalog).to have_resource("File[/file_2]").with_parameter(:ensure, 'absent') expect(catalog).to have_resource("File[/file_3]").with_parameter(:ensure, 'present') end it 'slice with captures last' do catalog = compile_to_catalog(<<-MANIFEST) $a = [1, present, 2, absent, 3, present] $a.slice(2) |*$kv| { file { "/file_${$kv[0]}": ensure => $kv[1] } } MANIFEST expect(catalog).to have_resource("File[/file_1]").with_parameter(:ensure, 'present') expect(catalog).to have_resource("File[/file_2]").with_parameter(:ensure, 'absent') expect(catalog).to have_resource("File[/file_3]").with_parameter(:ensure, 'present') end it 'slice with one parameter' do catalog = compile_to_catalog(<<-MANIFEST) $a = [1, present, 2, absent, 3, present] $a.slice(2) |$k| { file { "/file_${$k[0]}": ensure => $k[1] } } MANIFEST expect(catalog).to have_resource("File[/file_1]").with_parameter(:ensure, 'present') expect(catalog).to have_resource("File[/file_2]").with_parameter(:ensure, 'absent') expect(catalog).to have_resource("File[/file_3]").with_parameter(:ensure, 'present') end it 'slice with shorter last slice' do catalog = compile_to_catalog(<<-MANIFEST) $a = [1, present, 2, present, 3, absent] $a.slice(4) |$a, $b, $c, $d| { file { "/file_$a.$c": ensure => $b } } MANIFEST expect(catalog).to have_resource("File[/file_1.2]").with_parameter(:ensure, 'present') expect(catalog).to have_resource("File[/file_3.]").with_parameter(:ensure, 'absent') end end context "should be callable on hash as" do it 'slice with explicit parameters, missing are empty' do catalog = compile_to_catalog(<<-MANIFEST) $a = {1=>present, 2=>present, 3=>absent} $a.slice(2) |$a,$b| { file { "/file_${a[0]}.${b[0]}": ensure => $a[1] } } MANIFEST expect(catalog).to have_resource("File[/file_1.2]").with_parameter(:ensure, 'present') expect(catalog).to have_resource("File[/file_3.]").with_parameter(:ensure, 'absent') end end context "should be callable on enumerable types as" do it 'slice with integer range' do catalog = compile_to_catalog(<<-MANIFEST) $a = Integer[1,4] $a.slice(2) |$a,$b| { file { "/file_${a}.${b}": ensure => present } } MANIFEST expect(catalog).to have_resource("File[/file_1.2]").with_parameter(:ensure, 'present') expect(catalog).to have_resource("File[/file_3.4]").with_parameter(:ensure, 'present') end it 'slice with integer' do catalog = compile_to_catalog(<<-MANIFEST) 4.slice(2) |$a,$b| { file { "/file_${a}.${b}": ensure => present } } MANIFEST expect(catalog).to have_resource("File[/file_0.1]").with_parameter(:ensure, 'present') expect(catalog).to have_resource("File[/file_2.3]").with_parameter(:ensure, 'present') end it 'slice with string' do catalog = compile_to_catalog(<<-MANIFEST) 'abcd'.slice(2) |$a,$b| { file { "/file_${a}.${b}": ensure => present } } MANIFEST expect(catalog).to have_resource("File[/file_a.b]").with_parameter(:ensure, 'present') expect(catalog).to have_resource("File[/file_c.d]").with_parameter(:ensure, 'present') end end context "when called without a block" do it "should produce an array with the result" do catalog = compile_to_catalog(<<-MANIFEST) $a = [1, present, 2, absent, 3, present] $a.slice(2).each |$k| { file { "/file_${$k[0]}": ensure => $k[1] } } MANIFEST expect(catalog).to have_resource("File[/file_1]").with_parameter(:ensure, 'present') expect(catalog).to have_resource("File[/file_2]").with_parameter(:ensure, 'absent') expect(catalog).to have_resource("File[/file_3]").with_parameter(:ensure, 'present') end end end