diff options
Diffstat (limited to 'spec/unit/knife/node_bulk_delete_spec.rb')
-rw-r--r-- | spec/unit/knife/node_bulk_delete_spec.rb | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/spec/unit/knife/node_bulk_delete_spec.rb b/spec/unit/knife/node_bulk_delete_spec.rb new file mode 100644 index 0000000000..51f707dfcf --- /dev/null +++ b/spec/unit/knife/node_bulk_delete_spec.rb @@ -0,0 +1,97 @@ +# +# 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 'spec_helper' + +describe Chef::Knife::NodeBulkDelete do + before(:each) do + Chef::Log.logger = Logger.new(StringIO.new) + + Chef::Config[:node_name] = "webmonkey.example.com" + @knife = Chef::Knife::NodeBulkDelete.new + @knife.name_args = ["."] + @stdout = StringIO.new + @knife.ui.stub!(:stdout).and_return(@stdout) + @knife.ui.stub!(:confirm).and_return(true) + @nodes = Hash.new + %w{adam brent jacob}.each do |node_name| + @nodes[node_name] = "http://localhost:4000/nodes/#{node_name}" + end + end + + describe "when creating the list of nodes" do + it "fetches the node list" do + expected = @nodes.inject({}) do |inflatedish, (name, uri)| + inflatedish[name] = Chef::Node.new.tap {|n| n.name(name)} + inflatedish + end + Chef::Node.should_receive(:list).and_return(@nodes) + # I hate not having == defined for anything :( + actual = @knife.all_nodes + actual.keys.should =~ expected.keys + actual.values.map {|n| n.name }.should =~ %w[adam brent jacob] + end + end + + describe "run" do + before do + @inflatedish_list = @nodes.keys.inject({}) do |nodes_by_name, name| + node = Chef::Node.new() + node.name(name) + node.stub!(:destroy).and_return(true) + nodes_by_name[name] = node + nodes_by_name + end + @knife.stub!(:all_nodes).and_return(@inflatedish_list) + end + + it "should print the nodes you are about to delete" do + @knife.run + @stdout.string.should match(/#{@knife.ui.list(@nodes.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 node" do + @inflatedish_list.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'] + @inflatedish_list['adam'].should_receive(:destroy) + @inflatedish_list['brent'].should_not_receive(:destroy) + @inflatedish_list['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 + + end +end + + + |