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
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
|
#
# Author:: Tyler Cloke (<tyler@chef.io>)
# Copyright:: Copyright 2015-2016, 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"
require "chef/formatters/error_inspectors/api_error_formatting"
describe Chef::Formatters::APIErrorFormatting do
let(:class_instance) { (Class.new { include Chef::Formatters::APIErrorFormatting }).new }
let(:error_description) { instance_double(Chef::Formatters::ErrorDescription) }
let(:response) { double("response") }
before do
allow(response).to receive(:body)
end
context "when describe_406_error is called" do
context "when response['x-ops-server-api-version'] exists" do
let(:min_version) { "2" }
let(:max_version) { "5" }
let(:request_version) { "30" }
let(:return_hash) do
{
"min_version" => min_version,
"max_version" => max_version,
"request_version" => request_version,
}
end
before do
# mock out the header
allow(response).to receive(:[]).with("x-ops-server-api-version").and_return(Chef::JSONCompat.to_json(return_hash))
end
it "prints an error about client and server API version incompatibility with a min API version" do
expect(error_description).to receive(:section).with("Incompatible server API version:", /a min API version of #{min_version}/)
class_instance.describe_406_error(error_description, response)
end
it "prints an error about client and server API version incompatibility with a max API version" do
expect(error_description).to receive(:section).with("Incompatible server API version:", /a max API version of #{max_version}/)
class_instance.describe_406_error(error_description, response)
end
it "prints an error describing the request API version" do
expect(error_description).to receive(:section).with("Incompatible server API version:", /a request with an API version of #{request_version}/)
class_instance.describe_406_error(error_description, response)
end
end
context "when response.body['error'] != 'invalid-x-ops-server-api-version'" do
before do
allow(response).to receive(:[]).with("x-ops-server-api-version").and_return(nil)
end
it "forwards the error_description to describe_http_error" do
expect(class_instance).to receive(:describe_http_error).with(error_description)
class_instance.describe_406_error(error_description, response)
end
end
end
end
|