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#
# Author:: Tyler Cloke (<tyler@chef.io>)
# Copyright:: Copyright (c) 2015 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'
shared_examples_for "a knife key command" do
let(:stderr) { StringIO.new }
let(:command) do
c = described_class.new([])
c.ui.config[:disable_editing] = true
allow(c.ui).to receive(:stderr).and_return(stderr)
allow(c.ui).to receive(:stdout).and_return(stderr)
allow(c).to receive(:show_usage)
c
end
context "before apply_params! is called" do
context "when apply_params! is called with invalid args (missing actor)" do
let(:params) { [] }
it "shows the usage" do
expect(command).to receive(:show_usage)
expect { command.apply_params!(params) }.to exit_with_code(1)
end
it "outputs the proper error" do
expect { command.apply_params!(params) }.to exit_with_code(1)
expect(stderr.string).to include(command.actor_missing_error)
end
it "exits 1" do
expect { command.apply_params!(params) }.to exit_with_code(1)
end
end
end # before apply_params! is called
context "after apply_params! is called with valid args" do
before do
command.apply_params!(params)
end
it "properly defines the actor" do
expect(command.actor).to eq("charmander")
end
end # after apply_params! is called with valid args
context "when the command is run" do
before do
allow(command).to receive(:service_object).and_return(service_object)
allow(command).to receive(:name_args).and_return(["charmander"])
end
context "when the command is successful" do
before do
expect(service_object).to receive(:run)
end
end
end
end # a knife key command
shared_examples_for "a knife key command with a keyname as the second arg" do
let(:stderr) { StringIO.new }
let(:command) do
c = described_class.new([])
c.ui.config[:disable_editing] = true
allow(c.ui).to receive(:stderr).and_return(stderr)
allow(c.ui).to receive(:stdout).and_return(stderr)
allow(c).to receive(:show_usage)
c
end
context "before apply_params! is called" do
context "when apply_params! is called with invalid args (missing keyname)" do
let(:params) { ["charmander"] }
it "shows the usage" do
expect(command).to receive(:show_usage)
expect { command.apply_params!(params) }.to exit_with_code(1)
end
it "outputs the proper error" do
expect { command.apply_params!(params) }.to exit_with_code(1)
expect(stderr.string).to include(command.keyname_missing_error)
end
it "exits 1" do
expect { command.apply_params!(params) }.to exit_with_code(1)
end
end
end # before apply_params! is called
end
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