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Copy pathprovider_spec.rb
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64 lines (56 loc) · 2.51 KB
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#
# Author:: Adam Jacob (<adam@opscode.com>)
# Copyright:: Copyright (c) 2008 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.join(File.dirname(__FILE__), "..", "spec_helper"))
describe Chef::Provider do
before(:each) do
@cookbook_collection = Chef::CookbookCollection.new(Chef::CookbookLoader.new)
@node = Chef::Node.new
@node.name "latte"
@run_context = Chef::RunContext.new(@node, @cookbook_collection)
@resource = Chef::Resource.new("funk", @run_context)
@resource.cookbook_name = "a_delicious_pie"
@provider = Chef::Provider.new(@resource, @run_context)
end
it "should store the resource passed to new as new_resource" do
@provider.new_resource.should eql(@resource)
end
it "should store the node passed to new as node" do
@provider.node.should eql(@node)
end
it "should have nil for current_resource by default" do
@provider.current_resource.should eql(nil)
end
it "should return true for action_nothing" do
@provider.action_nothing.should eql(true)
end
it "evals embedded recipes with a pristine resource collection" do
@provider.run_context.instance_variable_set(:@resource_collection, "doesn't matter what this is")
temporary_collection = nil
snitch = Proc.new {temporary_collection = @run_context.resource_collection}
@provider.send(:recipe_eval, &snitch)
temporary_collection.should be_an_instance_of(Chef::ResourceCollection)
@provider.run_context.instance_variable_get(:@resource_collection).should == "doesn't matter what this is"
end
it "does not re-load recipes when creating the temporary run context" do
# we actually want to test that RunContext#load is never called, but we
# can't stub all instances of an object with rspec's mocks. :/
Chef::RunContext.stub!(:new).and_raise("not supposed to happen")
snitch = Proc.new {temporary_collection = @run_context.resource_collection}
@provider.send(:recipe_eval, &snitch)
end
end