# # Author:: Stephen Delano () # 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::ClientBulkDelete do let(:stdout_io) { StringIO.new } let(:stdout) {stdout_io.string} let(:knife) { k = Chef::Knife::ClientBulkDelete.new k.name_args = name_args k.config = option_args k.ui.stub(:stdout).and_return(stdout_io) k.ui.stub(:confirm).and_return(knife_confirm) k.ui.stub(:confirm_without_exit).and_return(knife_confirm) k } let(:name_args) { [ "." ] } let(:option_args) { {} } let(:knife_confirm) { true } let(:nonvalidator_client_names) { %w{tim dan stephen} } let(:nonvalidator_clients) { clients = Hash.new nonvalidator_client_names.each do |client_name| client = Chef::ApiClient.new() client.name(client_name) client.stub(:destroy).and_return(true) clients[client_name] = client end clients } let(:validator_client_names) { %w{myorg-validator} } let(:validator_clients) { clients = Hash.new validator_client_names.each do |validator_client_name| validator_client = Chef::ApiClient.new() validator_client.name(validator_client_name) validator_client.stub(:validator).and_return(true) validator_client.stub(:destroy).and_return(true) clients[validator_client_name] = validator_client end clients } let(:client_names) { nonvalidator_client_names + validator_client_names} let(:clients) { nonvalidator_clients.merge(validator_clients) } before(:each) do Chef::ApiClient.stub(:list).and_return(clients) end describe "run" do describe "without a regex" do let(:name_args) { [ ] } it "should exit if the regex is not provided" do lambda { knife.run }.should raise_error(SystemExit) end end describe "with any clients" do it "should get the list of the clients" do Chef::ApiClient.should_receive(:list) knife.run end it "should print the name of the clients" do knife.run client_names.each do |client_name| stdout.should include(client_name) end end it "should confirm you really want to delete them" do knife.ui.should_receive(:confirm) knife.run end describe "without --delete-validators" do it "should mention that validator clients wont be deleted" do knife.run stdout.should include("Following clients are validators and will not be deleted.") info = stdout.index "Following clients are validators and will not be deleted." val = stdout.index "myorg-validator" (val > info).should be_true end it "should only delete nonvalidator clients" do nonvalidator_clients.each_value do |c| c.should_receive(:destroy) end validator_clients.each_value do |c| c.should_not_receive(:destroy) end knife.run end end describe "with --delete-validators" do let(:option_args) { {:delete_validators => true} } it "should mention that validator clients will be deleted" do knife.run stdout.should include("The following validators will be deleted") end it "should confirm twice" do knife.ui.should_receive(:confirm).once knife.ui.should_receive(:confirm_without_exit).once knife.run end it "should delete all clients" do clients.each_value do |c| c.should_receive(:destroy) end knife.run end end end describe "with some clients" do let(:name_args) { [ "^ti" ] } it "should only delete clients that match the regex" do clients["tim"].should_receive(:destroy) clients["stephen"].should_not_receive(:destroy) clients["dan"].should_not_receive(:destroy) clients["myorg-validator"].should_not_receive(:destroy) knife.run end end end end