mirror of
https://github.com/inspec/inspec
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07dc5e3192
3 files left to go, and they're behaving oddly so I'm leaving them out in this pass. Looks like 21 deprecations left. Signed-off-by: Ryan Davis <zenspider@chef.io>
538 lines
15 KiB
Ruby
538 lines
15 KiB
Ruby
require "helper"
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require "inspec/objects"
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describe "Objects" do
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describe "Inspec::Test" do
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let(:obj) { Inspec::Test.new }
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it 'constructs a simple resource + its("argument")' do
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obj.qualifier = [["resource"], ["version"]]
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obj.matcher = "cmp >="
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obj.expectation = "2.4.2"
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_(obj.to_ruby).must_equal '
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describe resource do
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its("version") { should cmp >= "2.4.2" }
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end
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'.strip
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end
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# same as the above test but with it
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it "constructs a simple resource.argument" do
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# [''] forces an 'it' instead of 'its':
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obj.qualifier = [["resource"], ["version"], [""]]
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obj.matcher = "cmp >="
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obj.expectation = "2.4.2"
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_(obj.to_ruby).must_equal '
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describe resource.version do
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it { should cmp >= "2.4.2" }
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end
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'.strip
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end
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it "constructs a simple resource+argument with to_s" do
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obj.qualifier = [["resource"], ["to_s"]]
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obj.matcher = "cmp"
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obj.expectation = Regexp.new("^Desc.+$")
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_(obj.to_ruby).must_equal '
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describe resource.to_s do
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it { should cmp(/^Desc.+$/) }
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end
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'.strip
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end
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it "constructs a simple resource+argument with to_i" do
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obj.qualifier = [["resource"], ["to_i"]]
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obj.matcher = "cmp >"
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obj.expectation = 3
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_(obj.to_ruby).must_equal '
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describe resource.to_i do
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it { should cmp > 3 }
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end
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'.strip
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end
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it "constructs a simple resource+argument with array accessors" do
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obj.qualifier = [["resource"], ["name[2]"]]
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obj.matcher = "exist"
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obj.matcher = "eq"
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obj.expectation = "mytest"
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_(obj.to_ruby).must_equal '
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describe resource.name[2] do
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it { should eq "mytest" }
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end
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'.strip
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end
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it "constructs a simple resource+argument with method calls" do
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obj.qualifier = [["resource"], %w{hello world}]
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obj.matcher = "eq"
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obj.expectation = "mytest"
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_(obj.to_ruby).must_equal '
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describe resource.hello("world") do
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it { should eq "mytest" }
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end
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'.strip
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end
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it "constructs a simple resource+argument with method calls" do
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obj.qualifier = [["resource"], %w{hello world}]
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obj.matcher = "be_in"
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obj.expectation = %w{mytest mytest2 mytest3}
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_(obj.to_ruby).must_equal '
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describe resource.hello("world") do
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it { should be_in ["mytest", "mytest2", "mytest3"] }
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end
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'.strip
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end
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it "constructs a simple resource+argument with method calls" do
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obj.qualifier = [["resource"], %w{hello world}]
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obj.matcher = "be_in"
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obj.negate!
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obj.expectation = %w{mytest2 mytest3 mytest4}
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_(obj.to_ruby).must_equal '
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describe resource.hello("world") do
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it { should_not be_in ["mytest2", "mytest3", "mytest4"] }
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end
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'.strip
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end
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it "constructs a simple resource+argument with method calls" do
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obj.qualifier = [['["item1","item2","item3"]']]
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obj.matcher = "be_in"
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obj.expectation = %w{item1 item2 item3 item4 item5}
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_(obj.to_ruby).must_equal '
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describe ["item1","item2","item3"] do
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it { should be_in ["item1", "item2", "item3", "item4", "item5"] }
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end
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'.strip
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end
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it "constructs a simple resource+argument with method calls" do
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obj.qualifier = [["resource"], [:mode]]
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obj.matcher = "cmp"
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obj.expectation = "0755"
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_(obj.to_ruby).must_equal '
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describe resource do
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its("mode") { should cmp "0755" }
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end
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'.strip
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end
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it "constructs a resource+argument block with method call, matcher and expectation" do
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obj.qualifier = [["command", "ls /etc"], ["exit_status"]]
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obj.matcher = "eq"
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obj.expectation = 0
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_(obj.to_ruby).must_equal '
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describe command("ls /etc") do
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its("exit_status") { should eq 0 }
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end
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'.strip
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end
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it "constructs a simple describe with static data, negated regex matcher and expectation" do
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obj.qualifier = [['"aaa"']]
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obj.matcher = "match"
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obj.negate!
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obj.expectation = Regexp.new("^aa.*")
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_(obj.to_ruby).must_equal '
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describe "aaa" do
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it { should_not match(/^aa.*/) }
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end
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'.strip
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end
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it "constructs a resource+argument block without a property call" do
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obj.qualifier = [%w{service avahi-daemon}]
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obj.qualifier.push(["info['properties']['UnitFileState']"])
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obj.expectation = "enabled"
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obj.matcher = "eq"
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_(obj.to_ruby).must_equal '
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describe service("avahi-daemon").info[\'properties\'][\'UnitFileState\'] do
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it { should eq "enabled" }
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end
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'.strip
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end
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it "constructs a simple resource + only_if" do
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obj.qualifier = [["resource"], ["version"]]
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obj.matcher = "cmp >="
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obj.expectation = "2.4.2"
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obj.only_if = "package('ntp').installed?"
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_(obj.to_ruby).must_equal '
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only_if { package(\'ntp\').installed? }
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describe resource do
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its("version") { should cmp >= "2.4.2" }
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end
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'.strip
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end
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end
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describe "Inspec::EachLoop, each_loop" do
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it "constructs an each loop to match listening addresses" do
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loop_obj = Inspec::EachLoop.new
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loop_obj.qualifier = [["port", 25]]
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loop_obj.qualifier.push(["addresses"])
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obj = Inspec::Test.new
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obj.matcher = "match"
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obj.negate!
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obj.expectation = "0.0.0.0"
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loop_obj.add_test(obj)
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_(loop_obj.to_ruby).must_equal '
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port(25).addresses.each do |entry|
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describe entry do
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it { should_not match "0.0.0.0" }
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end
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end
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'.strip
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end
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end
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describe "Inspec::List" do
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it "constructs a list filtering test" do
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list_obj = Inspec::List.new([["passwd"]])
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list_obj.qualifier.push(["where { user =~ /^(?!root|sync|shutdown|halt).*$/ }"])
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obj = Inspec::Test.new
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obj.qualifier = list_obj.qualifier
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obj.matcher = "be_empty"
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obj.qualifier.push(["entries"])
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obj.negate!
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_(obj.to_ruby).must_equal '
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describe passwd.where { user =~ /^(?!root|sync|shutdown|halt).*$/ } do
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its("entries") { should_not be_empty }
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end
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'.strip
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end
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end
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describe "Inspec::OrTest and Inspec::Control" do
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let(:obj1) do
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obj1 = Inspec::Test.new
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obj1.qualifier = [["command", "ls /etc"], ["exit_status"]]
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obj1.matcher = "eq"
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obj1.expectation = 0
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obj1
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end
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let(:obj2) do
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obj2 = obj1.dup
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obj2.negate!
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obj2.expectation = 100
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obj2
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end
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it "constructs a simple describe.one block wrapping two tests" do
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or_obj = Inspec::OrTest.new([obj1, obj2])
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_(or_obj.to_ruby).must_equal '
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describe.one do
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describe command("ls /etc") do
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its("exit_status") { should eq 0 }
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end
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describe command("ls /etc") do
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its("exit_status") { should_not eq 100 }
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end
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end
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'.strip
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end
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it "negates a describe.one block, wow!" do
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or_obj = Inspec::OrTest.new([obj1, obj2])
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or_obj.negate!
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_(or_obj.to_ruby).must_equal '
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describe command("ls /etc") do
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its("exit_status") { should_not eq 0 }
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end
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describe command("ls /etc") do
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its("exit_status") { should eq 100 }
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end
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'.strip
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end
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it "loops a describe.one block, ooooooo!" do
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res = Inspec::EachLoop.new
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res.qualifier.push(["(1..5)"])
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# already defined in the let block:
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obj1.matcher = "eq entity"
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obj2.matcher = "eq entity"
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obj1.remove_expectation
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obj2.remove_expectation
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or_obj = Inspec::OrTest.new([obj1, obj2])
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res.tests = [or_obj]
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_(res.to_ruby).must_equal '
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(1..5).each do |entry|
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describe.one do
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describe command("ls /etc") do
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its("exit_status") { should eq entity }
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end
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describe command("ls /etc") do
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its("exit_status") { should_not eq entity }
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end
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end
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end
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'.strip
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end
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it "constructs a control" do
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control = Inspec::Control.new
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control.add_test(obj1)
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control.id = "sample.control.id"
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control.title = "Sample Control Important Title"
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control.descriptions = {
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default: "The most critical control the world has ever seen",
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rationale: "It is needed to save the planet",
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'more info': "Insert clever joke here",
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}
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control.refs = ["simple ref", { ref: "title", url: "my url" }]
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control.impact = 1.0
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_(control.to_ruby).must_equal '
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control "sample.control.id" do
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title "Sample Control Important Title"
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desc "The most critical control the world has ever seen"
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desc "rationale", "It is needed to save the planet"
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desc "more info", "Insert clever joke here"
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impact 1.0
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ref "simple ref"
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ref ({:ref=>"title", :url=>"my url"})
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describe command("ls /etc") do
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its("exit_status") { should eq 0 }
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end
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end
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'.strip
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end
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it "constructs a control with only_if" do
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control = Inspec::Control.new
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control.add_test(obj1)
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control.only_if = "package('ntp').installed?"
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control.id = "sample.control.id"
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control.title = "Sample Control Important Title"
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control.descriptions = {
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default: "The most critical control the world has ever seen",
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rationale: "It is needed to save the planet",
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'more info': "Insert clever joke here",
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}
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control.refs = ["simple ref", { ref: "title", url: "my url" }]
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control.impact = 1.0
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_(control.to_ruby).must_equal '
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control "sample.control.id" do
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title "Sample Control Important Title"
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desc "The most critical control the world has ever seen"
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desc "rationale", "It is needed to save the planet"
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desc "more info", "Insert clever joke here"
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impact 1.0
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ref "simple ref"
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ref ({:ref=>"title", :url=>"my url"})
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only_if { package(\'ntp\').installed? }
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describe command("ls /etc") do
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its("exit_status") { should eq 0 }
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end
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end
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'.strip
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end
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it "constructs a multiline desc in a control with indentation" do
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control = Inspec::Control.new
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control.descriptions[:default] = "Multiline\n control"
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_(control.to_ruby).must_equal '
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control nil do
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desc "
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Multiline
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control
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"
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end
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'.strip
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end
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it "ignores empty control descriptions" do
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control = Inspec::Control.new
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x = '
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control nil do
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end
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'.strip
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control.descriptions[:default] = ""
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_(control.to_ruby).must_equal x
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control.descriptions[:default] = nil
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_(control.to_ruby).must_equal x
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end
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it "handles non-string descriptions" do
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control = Inspec::Control.new
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control.descriptions[:default] = 123
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_(control.to_ruby).must_equal '
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control nil do
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desc "123"
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end
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'.strip
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end
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end
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describe "Inspec::Variable, take #1" do
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it "constructs a control with variable to instantiate a resource only once" do
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control = Inspec::Control.new
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variable = Inspec::Value.new([["command", "which grep"]])
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variable_id = variable.name_variable.to_s
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obj1 = Inspec::Test.new
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obj1.variables.push(variable)
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obj1.qualifier.push([variable_id])
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obj1.qualifier.push(["exit_status"])
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obj1.matcher = "eq"
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obj1.expectation = 0
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control.add_test(obj1)
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obj2 = Inspec::Test.new
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obj2.qualifier.push([variable_id.to_s])
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obj2.qualifier.push(["stdout"])
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obj2.matcher = "contain"
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obj2.expectation = "grep"
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control.add_test(obj2)
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control.id = "variable.control.id"
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control.title = "Variable Control Important Title"
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control.descriptions[:default] = "The most variable control the world has ever seen"
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control.impact = 1.0
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_(control.to_ruby).must_equal '
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control "variable.control.id" do
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title "Variable Control Important Title"
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desc "The most variable control the world has ever seen"
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impact 1.0
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a = command("which grep")
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describe a do
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its("exit_status") { should eq 0 }
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end
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describe a do
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its("stdout") { should contain "grep" }
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end
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end
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'.strip
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end
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end
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describe "Inspec::Variable, take #2" do
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it "constructs a control with variable, loop and var reference" do
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control = Inspec::Control.new
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command_value = %r{^/usr/bin/chrony}
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pid_filter = ">"
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pid_value = 0
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loopy = Inspec::EachLoop.new
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loopy.qualifier = [["processes", command_value]]
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loopy.qualifier.push(["where { pid #{pid_filter} #{pid_value} }.entries"])
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obj = loopy.add_test
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variable = Inspec::Value.new([['passwd.where { user == "_chrony" }.uids.first']])
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variable_id = variable.name_variable.to_s
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obj.variables.push(variable)
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obj.qualifier = [["user(entry.user)"], ["uid"]]
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obj.matcher = "cmp #{variable_id}"
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control.add_test(obj)
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control.id = "variable.control.id"
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control.impact = 0.1
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_(control.to_ruby).must_equal '
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control "variable.control.id" do
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impact 0.1
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a = passwd.where { user == "_chrony" }.uids.first
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describe user(entry.user) do
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its("uid") { should cmp a }
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end
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end
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'.strip
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end
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end
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describe "Inspec::Tag" do
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it "constructs a tag with key and value" do
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control = Inspec::Control.new
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res1 = { name: "key", value: "value" }
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tag1 = Inspec::Tag.new(res1[:name], res1[:value])
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_(tag1.to_hash).must_equal res1
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control.add_tag(tag1)
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res2 = { name: "key2", value: %w{a b} }
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tag2 = Inspec::Tag.new(res2[:name], res2[:value])
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_(tag2.to_hash).must_equal res2
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control.add_tag(tag2)
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control.id = "tag.control.id"
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_(control.to_ruby).must_equal '
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control "tag.control.id" do
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tag key: "value"
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tag key2: ["a", "b"]
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end
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'.strip
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control_hash = {
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id: "tag.control.id",
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title: nil,
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descriptions: {},
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impact: nil,
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tests: [],
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tags: [{
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name: "key",
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value: "value",
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}, {
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name: "key2",
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value: %w{a b},
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}],
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}
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_(control.to_hash).must_equal control_hash
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end
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end
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describe "Inspec::Input" do
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describe "to_ruby method" do
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it "generates the code for the input" do
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input = Inspec::Input.new("application_port", description: "The port my application uses", value: 80)
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ruby_code = input.to_ruby
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_(ruby_code).must_include "attr_application_port = " # Should assign to a var
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# Should have the DSL call. This should be attribute(), not input(), for the
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# foreseeable future, to maintain backwards compatibility.
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_(ruby_code).must_include "attribute('application_port'"
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_(ruby_code).must_include "value: 80"
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_(ruby_code).must_include "default: 80"
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_(ruby_code).must_include "description: 'The port my application uses'"
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# Try to eval the code to verify that the generated code was valid ruby.
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# Note that the input() method is part of the DSL, so we need to
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# alter the call into something that can respond - the constructor will do
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ruby_code_for_eval = ruby_code.sub(/attribute\(/, "Inspec::Input.new(")
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# This will throw exceptions if there is a problem
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new_attr = eval(ruby_code_for_eval) # rubocop:disable Security/Eval # Could use ripper!
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_(new_attr.value).must_equal 80
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end
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end
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# TODO - deprecate this, not sure it is used
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describe "to_hash method" do
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it "generates a similar hash" do
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ipt = Inspec::Input.new(
|
|
"some_attr",
|
|
description: "The port my application uses",
|
|
value: 80,
|
|
identifier: "app_port",
|
|
required: false,
|
|
type: "numeric"
|
|
)
|
|
expected = {
|
|
name: "some_attr",
|
|
options: {
|
|
description: "The port my application uses",
|
|
value: 80,
|
|
identifier: "app_port",
|
|
required: false,
|
|
type: "Numeric", # This gets normalized
|
|
},
|
|
}
|
|
_(ipt.to_hash).must_equal expected
|
|
end
|
|
end
|
|
end
|
|
end
|