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#!/usr/bin/env ruby
require File.expand_path(File.dirname(__FILE__) + '/../spec_helper.rb')
describe Puppet::String do
before :all do
@strings = Puppet::String::StringCollection.instance_variable_get("@strings").dup
end
before :each do
Puppet::String::StringCollection.instance_variable_get("@strings").clear
end
after :all do
Puppet::String::StringCollection.instance_variable_set("@strings", @strings)
end
describe "#define" do
it "should register the string" do
string = Puppet::String.define(:string_test_register, '0.0.1')
string.should == Puppet::String[:string_test_register, '0.0.1']
end
it "should load actions" do
Puppet::String.any_instance.expects(:load_actions)
Puppet::String.define(:string_test_load_actions, '0.0.1')
end
it "should require a version number" do
proc { Puppet::String.define(:no_version) }.should raise_error(ArgumentError)
end
end
describe "#initialize" do
it "should require a version number" do
proc { Puppet::String.new(:no_version) }.should raise_error(ArgumentError)
end
it "should require a valid version number" do
proc { Puppet::String.new(:bad_version, 'Rasins') }.should raise_error(ArgumentError)
end
it "should instance-eval any provided block" do
face = Puppet::String.new(:string_test_block,'0.0.1') do
action(:something) do
invoke { "foo" }
end
end
face.something.should == "foo"
end
end
it "should have a name" do
Puppet::String.new(:me,'0.0.1').name.should == :me
end
it "should stringify with its own name" do
Puppet::String.new(:me,'0.0.1').to_s.should =~ /\bme\b/
end
it "should allow overriding of the default format" do
face = Puppet::String.new(:me,'0.0.1')
face.set_default_format :foo
face.default_format.should == :foo
end
it "should default to :pson for its format" do
Puppet::String.new(:me, '0.0.1').default_format.should == :pson
end
# Why?
it "should create a class-level autoloader" do
Puppet::String.autoloader.should be_instance_of(Puppet::Util::Autoload)
end
it "should try to require strings that are not known" do
Puppet::String::StringCollection.expects(:require).with "puppet/string/foo"
Puppet::String::StringCollection.expects(:require).with "foo@0.0.1/puppet/string/foo"
Puppet::String[:foo, '0.0.1']
end
it "should be able to load all actions in all search paths"
it_should_behave_like "things that declare options" do
def add_options_to(&block)
Puppet::String.new(:with_options, '0.0.1', &block)
end
end
describe "with string-level options" do
it "should not return any action-level options" do
string = Puppet::String.new(:with_options, '0.0.1') do
option "--foo"
option "--bar"
action :baz do
option "--quux"
end
end
string.options.should =~ [:foo, :bar]
end
it "should fail when a string option duplicates an action option" do
expect {
Puppet::String.new(:action_level_options, '0.0.1') do
action :bar do option "--foo" end
option "--foo"
end
}.should raise_error ArgumentError, /Option foo conflicts with existing option foo on/i
end
it "should work when two actions have the same option" do
string = Puppet::String.new(:with_options, '0.0.1') do
action :foo do option "--quux" end
action :bar do option "--quux" end
end
string.get_action(:foo).options.should =~ [:quux]
string.get_action(:bar).options.should =~ [:quux]
end
end
describe "with inherited options" do
let :string do
parent = Class.new(Puppet::String)
parent.option("--inherited")
string = parent.new(:example, '0.2.1')
string.option("--local")
string
end
describe "#options" do
it "should list inherited options" do
string.options.should =~ [:inherited, :local]
end
end
describe "#get_option" do
it "should return an inherited option object" do
string.get_option(:inherited).should be_an_instance_of Puppet::String::Option
end
end
end
end
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