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#
# Author:: Stephen Delano (<stephen@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 'spec_helper'
describe Chef::Knife::RoleBulkDelete do
before(:each) do
Chef::Config[:node_name] = "webmonkey.example.com"
@knife = Chef::Knife::RoleBulkDelete.new
@knife.config = {
:print_after => nil
}
@knife.name_args = ["."]
@stdout = StringIO.new
@knife.ui.stub(:stdout).and_return(@stdout)
@knife.ui.stub(:confirm).and_return(true)
@roles = Hash.new
%w{dev staging production}.each do |role_name|
role = Chef::Role.new()
role.name(role_name)
role.stub(:destroy).and_return(true)
@roles[role_name] = role
end
Chef::Role.stub(:list).and_return(@roles)
end
describe "run" do
it "should get the list of the roles" do
Chef::Role.should_receive(:list).and_return(@roles)
@knife.run
end
it "should print the roles you are about to delete" do
@knife.run
@stdout.string.should match(/#{@knife.ui.list(@roles.keys.sort, :columns_down)}/)
end
it "should confirm you really want to delete them" do
@knife.ui.should_receive(:confirm)
@knife.run
end
it "should delete each role" do
@roles.each_value do |r|
r.should_receive(:destroy)
end
@knife.run
end
it "should only delete roles that match the regex" do
@knife.name_args = ["dev"]
@roles["dev"].should_receive(:destroy)
@roles["staging"].should_not_receive(:destroy)
@roles["production"].should_not_receive(:destroy)
@knife.run
end
it "should exit if the regex is not provided" do
@knife.name_args = []
lambda { @knife.run }.should raise_error(SystemExit)
end
end
end
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