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#
# Author:: Steven Danna (<steve@opscode.com>)
# Copyright:: Copyright (c) 2012 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::UserReregister do
let(:knife) { Chef::Knife::UserReregister.new }
let(:user_mock) { double('user_mock', :private_key => "private_key") }
let(:stdout) { StringIO.new }
before do
Chef::Knife::UserReregister.load_deps
knife.name_args = [ 'a_user' ]
allow(Chef::UserV1).to receive(:load).and_return(user_mock)
allow(knife.ui).to receive(:stdout).and_return(stdout)
allow(knife.ui).to receive(:stderr).and_return(stdout)
allow(user_mock).to receive(:username).and_return('a_user')
end
# delete this once OSC11 support is gone
context "when the username field is not supported by the server" do
before do
allow(knife).to receive(:run_osc_11_user_reregister).and_raise(SystemExit)
allow(user_mock).to receive(:username).and_return(nil)
end
it "displays the osc warning" do
expect(knife.ui).to receive(:warn).with(knife.osc_11_warning)
expect{ knife.run }.to raise_error(SystemExit)
end
it "forwards the command to knife osc_user edit" do
expect(knife).to receive(:run_osc_11_user_reregister)
expect{ knife.run }.to raise_error(SystemExit)
end
end
it 'prints usage and exits when a user name is not provided' do
knife.name_args = []
expect(knife).to receive(:show_usage)
expect(knife.ui).to receive(:fatal)
expect { knife.run }.to raise_error(SystemExit)
end
it 'reregisters the user and prints the key' do
expect(user_mock).to receive(:reregister).and_return(user_mock)
knife.run
expect(stdout.string).to match( /private_key/ )
end
it 'writes the private key to a file when --file is specified' do
expect(user_mock).to receive(:reregister).and_return(user_mock)
knife.config[:file] = '/tmp/a_file'
filehandle = StringIO.new
expect(File).to receive(:open).with('/tmp/a_file', 'w').and_yield(filehandle)
knife.run
expect(filehandle.string).to eq("private_key")
end
end
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