blob: b08613618627360679ab224753a90ab57af8649a (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
|
#
# Author:: Lamont Granquist (<lamont@getchef.com>)
# Copyright:: Copyright (c) 2014 Lamont Granquist
# 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::RoleShow do
let(:role) { 'base' }
let(:knife) do
knife = Chef::Knife::RoleShow.new
knife.name_args = [ role ]
knife
end
let(:role_mock) { double('role_mock') }
describe 'run' do
it 'should list the role' do
expect(Chef::Role).to receive(:load).with('base').and_return(role_mock)
expect(knife).to receive(:format_for_display).with(role_mock)
knife.run
end
it 'should pretty print json' do
knife.config[:format] = 'json'
stdout = StringIO.new
allow(knife.ui).to receive(:stdout).and_return(stdout)
fake_role_contents = {"foo"=>"bar", "baz"=>"qux"}
expect(Chef::Role).to receive(:load).with('base').and_return(fake_role_contents)
knife.run
expect(stdout.string).to eql("{\n \"foo\": \"bar\",\n \"baz\": \"qux\"\n}\n")
end
context "without a role name" do
let(:role) { }
it 'should print usage and exit when a role name is not provided' do
expect(knife).to receive(:show_usage)
expect(knife.ui).to receive(:fatal)
expect { knife.run }.to raise_error(SystemExit)
end
end
end
end
|
