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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::Knife::NodeBulkDelete do
before(:each) do
Chef::Config[:node_name] = "webmonkey.example.com"
@knife = Chef::Knife::NodeBulkDelete.new
@knife.config = {
:print_after => nil
}
@knife.name_args = ["."]
@knife.stub!(:output).and_return(true)
@knife.stub!(:confirm).and_return(true)
@nodes = Hash.new
%w{adam brent jacob}.each do |node_name|
node = Chef::Node.new()
node.name(node_name)
node.stub!(:destroy).and_return(true)
@nodes[node_name] = node
end
Chef::Node.stub!(:list).and_return(@nodes)
end
describe "run" do
it "should get the list of inflated nodes" do
Chef::Node.should_receive(:list).and_return(@nodes)
@knife.run
end
it "should print the nodes you are about to delete" do
@knife.should_receive(:output).with(@knife.format_list_for_display(@nodes))
@knife.run
end
it "should confirm you really want to delete them" do
@knife.should_receive(:confirm)
@knife.run
end
it "should delete each node" do
@nodes.each_value do |n|
n.should_receive(:destroy)
end
@knife.run
end
it "should only delete nodes that match the regex" do
@knife.name_args = ['adam']
@nodes['adam'].should_receive(:destroy)
@nodes['brent'].should_not_receive(:destroy)
@nodes['jacob'].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
describe "with -p or --print-after" do
it "should pretty print the node, formatted for display" do
@knife.config[:print_after] = true
@nodes.each_value do |n|
@knife.should_receive(:output).with(@knife.format_for_display(n))
end
@knife.run
end
end
end
end
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