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#
# Author:: Stephen Delano (<stephen@chef.io>)
# Copyright:: Copyright 2010-2016, Chef Software 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(:stderr_io) { StringIO.new }
let(:stderr) { stderr_io.string }
let(:knife) do
k = Chef::Knife::ClientBulkDelete.new
k.name_args = name_args
k.config = option_args
allow(k.ui).to receive(:stdout).and_return(stdout_io)
allow(k.ui).to receive(:stderr).and_return(stderr_io)
allow(k.ui).to receive(:confirm).and_return(knife_confirm)
allow(k.ui).to receive(:confirm_without_exit).and_return(knife_confirm)
k
end
let(:name_args) { [ "." ] }
let(:option_args) { {} }
let(:knife_confirm) { true }
let(:nonvalidator_client_names) { %w{tim dan stephen} }
let(:nonvalidator_clients) do
clients = Hash.new
nonvalidator_client_names.each do |client_name|
client = Chef::ApiClientV1.new()
client.name(client_name)
allow(client).to receive(:destroy).and_return(true)
clients[client_name] = client
end
clients
end
let(:validator_client_names) { %w{myorg-validator} }
let(:validator_clients) do
clients = Hash.new
validator_client_names.each do |validator_client_name|
validator_client = Chef::ApiClientV1.new()
validator_client.name(validator_client_name)
allow(validator_client).to receive(:validator).and_return(true)
allow(validator_client).to receive(:destroy).and_return(true)
clients[validator_client_name] = validator_client
end
clients
end
let(:client_names) { nonvalidator_client_names + validator_client_names }
let(:clients) do
nonvalidator_clients.merge(validator_clients)
end
before(:each) do
allow(Chef::ApiClientV1).to receive(: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
expect { knife.run }.to raise_error(SystemExit)
end
end
describe "with any clients" do
it "should get the list of the clients" do
expect(Chef::ApiClientV1).to receive(:list)
knife.run
end
it "should print the name of the clients" do
knife.run
client_names.each do |client_name|
expect(stdout).to include(client_name)
end
end
it "should confirm you really want to delete them" do
expect(knife.ui).to receive(:confirm)
knife.run
end
describe "without --delete-validators" do
it "should mention that validator clients wont be deleted" do
knife.run
expect(stdout).to include("The following clients are validators and will not be deleted:")
info = stdout.index "The following clients are validators and will not be deleted:"
val = stdout.index "myorg-validator"
expect(val > info).to be_truthy
end
it "should only delete nonvalidator clients" do
nonvalidator_clients.each_value do |c|
expect(c).to receive(:destroy)
end
validator_clients.each_value do |c|
expect(c).not_to 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
expect(stdout).to include("The following validators will be deleted")
end
it "should confirm twice" do
expect(knife.ui).to receive(:confirm).once
expect(knife.ui).to receive(:confirm_without_exit).once
knife.run
end
it "should delete all clients" do
clients.each_value do |c|
expect(c).to 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
expect(clients["tim"]).to receive(:destroy)
expect(clients["stephen"]).not_to receive(:destroy)
expect(clients["dan"]).not_to receive(:destroy)
expect(clients["myorg-validator"]).not_to receive(:destroy)
knife.run
end
end
end
end
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