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#
# Author:: Adam Jacob (<adam@hjksolutions.com>)
# Copyright:: Copyright (c) 2008 HJK Solutions, LLC
# License:: GNU General Public License version 2 or later
#
# This program and entire repository is free software; you can
# redistribute it and/or modify it under the terms of the GNU
# General Public License as published by the Free Software
# Foundation; either version 2 of the License, or any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
#
require File.expand_path(File.join(File.dirname(__FILE__), "..", "spec_helper"))
describe Chef::Config do
it "should load a .rb file in context" do
lambda {
Chef::Config.from_file(File.join(File.dirname(__FILE__), "..", "data", "config.rb"))
}.should_not raise_error
end
it "should raise an ArgumentError with an explanation if you try and set a non-existent variable" do
lambda {
Chef::Config.from_file(File.join(File.dirname(__FILE__), "..", "data", "bad-config.rb"))
}.should raise_error(ArgumentError)
end
it "should raise an IOError if it can't find the file" do
lambda {
Chef::Config.from_file("/tmp/timmytimmytimmy")
}.should raise_error(IOError)
end
it "should have a default cookbook_path" do
Chef::Config.cookbook_path.should be_kind_of(Array)
end
it "should allow you to set a cookbook_path with a string" do
Chef::Config.cookbook_path("/etc/chef/cookbook")
Chef::Config.cookbook_path.should eql("/etc/chef/cookbook")
end
it "should allow you to set a cookbook_path with multiple strings" do
Chef::Config.cookbook_path("/etc/chef/cookbook", "/etc/chef/upstream-cookbooks")
Chef::Config.cookbook_path.should eql([
"/etc/chef/cookbook",
"/etc/chef/upstream-cookbooks"
])
end
it "should allow you to set a cookbook_path with an array" do
Chef::Config.cookbook_path ["one", "two"]
Chef::Config.cookbook_path.should eql(["one", "two"])
end
it "should allow you to reference a value by index" do
Chef::Config[:cookbook_path].should be_kind_of(Array)
end
it "should allow you to set a value by index" do
Chef::Config[:cookbook_path] = "one"
Chef::Config[:cookbook_path].should == "one"
end
it "should allow you to set config values with a block" do
Chef::Config.configure do |c|
c[:cookbook_path] = "monkey_rabbit"
c[:otherthing] = "boo"
end
Chef::Config.cookbook_path.should == "monkey_rabbit"
Chef::Config.otherthing.should == "boo"
end
it "should raise an ArgumentError if you access a config option that does not exist" do
lambda { Chef::Config[:snob_hobbery] }.should raise_error(ArgumentError)
end
it "should return true or false with has_key?" do
Chef::Config.has_key?(:monkey).should eql(false)
Chef::Config[:monkey] = "gotcha"
Chef::Config.has_key?(:monkey).should eql(true)
end
end
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