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#
# Author:: Adam Jacob (<adam@chef.io>)
# Copyright:: Copyright 2008-2016, 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"
Chef::Knife::ClientCreate.load_deps
describe Chef::Knife::ClientCreate do
let(:stderr) { StringIO.new }
let(:stdout) { StringIO.new }
let(:default_client_hash) do
{
"name" => "adam",
"validator" => false,
"admin" => false,
}
end
let(:client) do
Chef::ApiClientV1.new
end
let(:knife) do
k = Chef::Knife::ClientCreate.new
k.name_args = []
allow(k).to receive(:client).and_return(client)
allow(k).to receive(:edit_data).with(client).and_return(client)
allow(k.ui).to receive(:stderr).and_return(stderr)
allow(k.ui).to receive(:stdout).and_return(stdout)
k
end
before do
allow(client).to receive(:to_s).and_return("client[adam]")
allow(knife).to receive(:create_client).and_return(client)
end
before(:each) do
Chef::Config[:node_name] = "webmonkey.example.com"
end
describe "run" do
context "when nothing is passed" do
# from spec/support/shared/unit/knife_shared.rb
it_should_behave_like "mandatory field missing" do
let(:name_args) { [] }
let(:fieldname) { "client name" }
end
end
context "when clientname is passed" do
before do
knife.name_args = ["adam"]
end
context "when public_key and prevent_keygen are passed" do
before do
knife.config[:public_key] = "some_key"
knife.config[:prevent_keygen] = true
end
it "prints the usage" do
expect(knife).to receive(:show_usage)
expect { knife.run }.to raise_error(SystemExit)
end
it "prints a relevant error message" do
expect { knife.run }.to raise_error(SystemExit)
expect(stderr.string).to match /You cannot pass --public-key and --prevent-keygen/
end
end
it "should create the ApiClient" do
expect(knife).to receive(:create_client)
knife.run
end
it "should print a message upon creation" do
expect(knife).to receive(:create_client)
knife.run
expect(stderr.string).to match /Created client.*adam/i
end
it "should set the Client name" do
knife.run
expect(client.name).to eq("adam")
end
it "by default it is not an admin" do
knife.run
expect(client.admin).to be_falsey
end
it "by default it is not a validator" do
knife.run
expect(client.admin).to be_falsey
end
it "by default it should set create_key to true" do
knife.run
expect(client.create_key).to be_truthy
end
it "should allow you to edit the data" do
expect(knife).to receive(:edit_data).with(client).and_return(client)
knife.run
end
describe "with -f or --file" do
before do
client.private_key "woot"
end
it "should write the private key to a file" do
knife.config[:file] = "/tmp/monkeypants"
filehandle = double("Filehandle")
expect(filehandle).to receive(:print).with("woot")
expect(File).to receive(:open).with("/tmp/monkeypants", "w").and_yield(filehandle)
knife.run
end
end
describe "with -a or --admin" do
before do
knife.config[:admin] = true
end
it "should create an admin client" do
knife.run
expect(client.admin).to be_truthy
end
end
describe "with -p or --public-key" do
before do
knife.config[:public_key] = "some_key"
allow(File).to receive(:read).and_return("some_key")
allow(File).to receive(:expand_path)
end
it "sets the public key" do
knife.run
expect(client.public_key).to eq("some_key")
end
end
describe "with -k or --prevent-keygen" do
before do
knife.config[:prevent_keygen] = true
end
it "does not set create_key" do
knife.run
expect(client.create_key).to be_falsey
end
end
describe "with --validator" do
before do
knife.config[:validator] = true
end
it "should create an validator client" do
knife.run
expect(client.validator).to be_truthy
end
end
end
end
end
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