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#
# Author:: Daniel DeLeo (<dan@opscode.com>)
# Copyright:: Copyright (c) 2010 Opscode, Inc.
# 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.dirname(__FILE__) + '/../spec_helper')
describe Chef::CookbookVersion do
describe "when first created" do
before do
@couchdb_driver = Chef::CouchDB.new
@cookbook_version = Chef::CookbookVersion.new("tatft", @couchdb_driver)
end
it "has a name" do
@cookbook_version.name.should == 'tatft'
end
it "has no attribute files" do
@cookbook_version.attribute_filenames.should be_empty
end
it "has no resource definition files" do
@cookbook_version.definition_filenames.should be_empty
end
it "has no cookbook files" do
@cookbook_version.file_filenames.should be_empty
end
it "has no recipe files" do
@cookbook_version.recipe_filenames.should be_empty
end
it "has no library files" do
@cookbook_version.library_filenames.should be_empty
end
it "has no LWRP resource files" do
@cookbook_version.resource_filenames.should be_empty
end
it "has no LWRP provider files" do
@cookbook_version.provider_filenames.should be_empty
end
it "has no metadata files" do
@cookbook_version.metadata_filenames.should be_empty
end
it "has no couchdb id" do
@cookbook_version.couchdb_id.should be_nil
end
it "has the couchdb driver it was given on create" do
@cookbook_version.couchdb.should equal(@couchdb_driver)
end
it "is \"ready\"" do
# WTF is this? what are the valid states? and why aren't they set with encapsulating methods?
# [Dan 15-Jul-2010]
@cookbook_version.status.should == :ready
end
it "has empty metadata" do
@cookbook_version.metadata.should == Chef::Cookbook::Metadata.new
end
it "creates a manifest hash of its contents" do
expected = {"recipes"=>[],
"definitions"=>[],
"libraries"=>[],
"attributes"=>[],
"files"=>[],
"templates"=>[],
"resources"=>[],
"providers"=>[],
"root_files"=>[],
"cookbook_name"=>"tatft",
"metadata"=>Chef::Cookbook::Metadata.new,
"version"=>"0.0.0",
"name"=>"tatft-0.0.0"}
@cookbook_version.manifest.should == expected
end
end
describe "after the cookbook has been loaded" do
MD5 = /[0-9a-f]{32}/
before do
# Currently the cookbook loader finds all the files then tells CookbookVersion
# where they are.
@cookbook_version = Chef::CookbookVersion.new("tatft")
@cookbook = Hash.new { |hash, key| hash[key] = [] }
cookbook_root = File.join(CHEF_SPEC_DATA, 'cb_version_cookbooks', 'tatft')
# Dunno if the paths here are representitive of what is set by CookbookLoader...
@cookbook[:attribute_filenames] = Dir[File.join(cookbook_root, 'attributes', '**', '*.rb')]
@cookbook[:definition_filenames] = Dir[File.join(cookbook_root, 'definitions', '**', '*.rb')]
@cookbook[:file_filenames] = Dir[File.join(cookbook_root, 'files', '**', '*.tgz')]
@cookbook[:recipe_filenames] = Dir[File.join(cookbook_root, 'recipes', '**', '*.rb')]
@cookbook[:template_filenames] = Dir[File.join(cookbook_root, 'templates', '**', '*.erb')]
@cookbook[:library_filenames] = Dir[File.join(cookbook_root, 'libraries', '**', '*.rb')]
@cookbook[:resource_filenames] = Dir[File.join(cookbook_root, 'resources', '**', '*.rb')]
@cookbook[:provider_filenames] = Dir[File.join(cookbook_root, 'providers', '**', '*.rb')]
@cookbook[:root_filenames] = Array(File.join(cookbook_root, 'README.rdoc'))
@cookbook[:metadata_filenames] = Array(File.join(cookbook_root, 'metadata.json'))
@cookbook_version.attribute_filenames = @cookbook[:attribute_filenames]
@cookbook_version.definition_filenames = @cookbook[:definition_filenames]
@cookbook_version.recipe_filenames = @cookbook[:recipe_filenames]
@cookbook_version.template_filenames = @cookbook[:template_filenames]
@cookbook_version.file_filenames = @cookbook[:file_filenames]
@cookbook_version.library_filenames = @cookbook[:library_filenames]
@cookbook_version.resource_filenames = @cookbook[:resource_filenames]
@cookbook_version.provider_filenames = @cookbook[:provider_filenames]
@cookbook_version.root_filenames = @cookbook[:root_filenames]
@cookbook_version.metadata_filenames = @cookbook[:metadata_filenames]
end
it "generates a manifest containing the cookbook's files" do
manifest = @cookbook_version.manifest
manifest["metadata"].should == Chef::Cookbook::Metadata.new
manifest["cookbook_name"].should == "tatft"
manifest["recipes"].should have(1).recipe_file
recipe = manifest["recipes"].first
recipe["name"].should == "default.rb"
recipe["path"].should == "recipes/default.rb"
recipe["checksum"].should match(MD5)
recipe["specificity"].should == "default"
manifest["definitions"].should have(1).definition_file
definition = manifest["definitions"].first
definition["name"].should == "runit_service.rb"
definition["path"].should == "definitions/runit_service.rb"
definition["checksum"].should match(MD5)
definition["specificity"].should == "default"
manifest["libraries"].should have(1).library_file
library = manifest["libraries"].first
library["name"].should == "ownage.rb"
library["path"].should == "libraries/ownage.rb"
library["checksum"].should match(MD5)
library["specificity"].should == "default"
manifest["attributes"].should have(1).attribute_file
attribute_file = manifest["attributes"].first
attribute_file["name"].should == "default.rb"
attribute_file["path"].should == "attributes/default.rb"
attribute_file["checksum"].should match(MD5)
attribute_file["specificity"].should == "default"
manifest["files"].should have(1).cookbook_file
cookbook_file = manifest["files"].first
cookbook_file["name"].should == "giant_blob.tgz"
cookbook_file["path"].should == "files/default/giant_blob.tgz"
cookbook_file["checksum"].should match(MD5)
cookbook_file["specificity"].should == "default"
manifest["templates"].should have(1).template
template = manifest["templates"].first
template["name"].should == "configuration.erb"
template["path"].should == "templates/default/configuration.erb"
template["checksum"].should match(MD5)
template["specificity"].should == "default"
manifest["resources"].should have(1).lwr
lwr = manifest["resources"].first
lwr["name"].should == "lwr.rb"
lwr["path"].should == "resources/lwr.rb"
lwr["checksum"].should match(MD5)
lwr["specificity"].should == "default"
manifest["providers"].should have(1).lwp
lwp = manifest["providers"].first
lwp["name"].should == "lwp.rb"
lwp["path"].should == "providers/lwp.rb"
lwp["checksum"].should match(MD5)
lwp["specificity"].should == "default"
manifest["root_files"].should have(1).file_in_the_cookbook_root
readme = manifest["root_files"].first
readme["name"].should == "README.rdoc"
readme["path"].should == "README.rdoc"
readme["checksum"].should match(MD5)
readme["specificity"].should == "default"
end
end
describe "<=>" do
it "should sort based on the version number" do
one = Chef::CookbookVersion.new("apt")
one.version = "1.0"
two = Chef::CookbookVersion.new("apt")
two.version = "2.0"
(one <=> two).should == -1
(two <=> one).should == 1
end
it "should not allow you to sort cookbooks with different names" do
apt = Chef::CookbookVersion.new "apt"
apt.version = "1.0"
god = Chef::CookbookVersion.new "god"
god.version = "2.0"
lambda {apt <=> god}.should raise_error(Chef::Exceptions::CookbookVersionNameMismatch)
end
end
end