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Diffstat (limited to 'chef/spec/unit/recipe_spec.rb')
| -rw-r--r-- | chef/spec/unit/recipe_spec.rb | 143 |
1 files changed, 143 insertions, 0 deletions
diff --git a/chef/spec/unit/recipe_spec.rb b/chef/spec/unit/recipe_spec.rb new file mode 100644 index 0000000000..011b944934 --- /dev/null +++ b/chef/spec/unit/recipe_spec.rb @@ -0,0 +1,143 @@ +# +# Author:: Adam Jacob (<adam@hjksolutions.com>) +# Copyright:: Copyright (c) 2008 HJK Solutions, LLC +# License:: Apache License, Version 2.0 +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +# + +require File.expand_path(File.join(File.dirname(__FILE__), "..", "spec_helper")) + +describe Chef::Recipe do + before(:each) do + @recipe = Chef::Recipe.new("hjk", "test", Chef::Node.new) + end + + it "should load a two word (zen_master) resource" do + lambda do + @recipe.zen_master "monkey" do + peace true + end + end.should_not raise_error(ArgumentError) + end + + it "should load a one word (cat) resource" do + lambda do + @recipe.cat "loulou" do + pretty_kitty true + end + end.should_not raise_error(ArgumentError) + end + + it "should throw an error if you access a resource that we can't find" do + lambda { @recipe.not_home { || } }.should raise_error(NameError) + end + + it "should allow regular errors (not NameErrors) to pass unchanged" do + lambda { + @recipe.cat { || raise ArgumentError, "You Suck" } + }.should raise_error(ArgumentError) + end + + it "should add our zen_master to the collection" do + @recipe.zen_master "monkey" do + peace true + end + @recipe.collection.lookup("zen_master[monkey]").name.should eql("monkey") + end + + it "should add our zen masters to the collection in the order they appear" do + %w{monkey dog cat}.each do |name| + @recipe.zen_master name do + peace true + end + end + @recipe.collection.each_index do |i| + case i + when 0 + @recipe.collection[i].name.should eql("monkey") + when 1 + @recipe.collection[i].name.should eql("dog") + when 2 + @recipe.collection[i].name.should eql("cat") + end + end + end + + it "should return the new resource after creating it" do + res = @recipe.zen_master "makoto" do + peace true + end + res.resource_name.should eql(:zen_master) + res.name.should eql("makoto") + end + + it "should handle an instance_eval properly" do + code = <<-CODE +zen_master "gnome" do + peace = true +end +CODE + lambda { @recipe.instance_eval(code) }.should_not raise_error + @recipe.resources(:zen_master => "gnome").name.should eql("gnome") + end + + it "should execute defined resources" do + crow_define = Chef::ResourceDefinition.new + crow_define.define :crow, :peace => false, :something => true do + zen_master "lao tzu" do + peace params[:peace] + something params[:something] + end + end + @recipe.definitions[:crow] = crow_define + @recipe.crow "mine" do + peace true + end + @recipe.resources(:zen_master => "lao tzu").name.should eql("lao tzu") + @recipe.resources(:zen_master => "lao tzu").something.should eql(true) + end + + it "should load a resource from a ruby file" do + @recipe.from_file(File.join(File.dirname(__FILE__), "..", "data", "recipes", "test.rb")) + res = @recipe.resources(:file => "/etc/nsswitch.conf") + res.name.should eql("/etc/nsswitch.conf") + res.action.should eql([:create]) + res.owner.should eql("root") + res.group.should eql("root") + res.mode.should eql(0644) + end + + it "should raise an exception if the file cannot be found or read" do + lambda { @recipe.from_file("/tmp/monkeydiving") }.should raise_error(IOError) + end + + it "should evaluate another recipe with recipe_require" do + Chef::Config.cookbook_path File.join(File.dirname(__FILE__), "..", "data", "cookbooks") + @recipe.cookbook_loader.load_cookbooks + @recipe.require_recipe "openldap::gigantor" + res = @recipe.resources(:cat => "blanket") + res.name.should eql("blanket") + res.pretty_kitty.should eql(false) + end + + it "should load the default recipe for a cookbook if require_recipe is called without a ::" do + Chef::Config.cookbook_path File.join(File.dirname(__FILE__), "..", "data", "cookbooks") + @recipe.cookbook_loader.load_cookbooks + @recipe.require_recipe "openldap" + res = @recipe.resources(:cat => "blanket") + res.name.should eql("blanket") + res.pretty_kitty.should eql(true) + end + +end
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