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
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
|
# frozen_string_literal: true
require 'spec_helper'
describe Gitlab::MailRoom do
let(:default_port) { 143 }
let(:default_config) do
{
enabled: false,
port: default_port,
ssl: false,
start_tls: false,
mailbox: 'inbox',
idle_timeout: 60,
log_path: Rails.root.join('log', 'mail_room_json.log').to_s
}
end
shared_examples_for 'only truthy if both enabled and address are truthy' do |target_proc|
context 'with both enabled and address as truthy values' do
it 'is truthy' do
stub_config(enabled: true, address: 'localhost')
expect(target_proc.call).to be_truthy
end
end
context 'with address only as truthy' do
it 'is falsey' do
stub_config(enabled: false, address: 'localhost')
expect(target_proc.call).to be_falsey
end
end
context 'with enabled only as truthy' do
it 'is falsey' do
stub_config(enabled: true, address: nil)
expect(target_proc.call).to be_falsey
end
end
context 'with neither address nor enabled as truthy' do
it 'is falsey' do
stub_config(enabled: false, address: nil)
expect(target_proc.call).to be_falsey
end
end
end
before do
described_class.reset_config!
allow(File).to receive(:exist?).and_return true
end
describe '#config' do
context 'if the yml file cannot be found' do
before do
allow(File).to receive(:exist?).and_return false
end
it 'returns an empty hash' do
expect(described_class.config).to be_empty
end
end
before do
allow(described_class).to receive(:load_from_yaml).and_return(default_config)
end
it 'sets up config properly' do
expected_result = default_config
expect(described_class.config).to match expected_result
end
context 'when a config value is missing from the yml file' do
it 'overwrites missing values with the default' do
stub_config(port: nil)
expect(described_class.config[:port]).to eq default_port
end
end
describe 'setting up redis settings' do
let(:fake_redis_queues) { double(url: "localhost", sentinels: "yes, them", sentinels?: true) }
before do
allow(Gitlab::Redis::Queues).to receive(:new).and_return(fake_redis_queues)
end
target_proc = proc { described_class.config[:redis_url] }
it_behaves_like 'only truthy if both enabled and address are truthy', target_proc
end
describe 'setting up the log path' do
context 'if the log path is a relative path' do
it 'expands the log path to an absolute value' do
stub_config(log_path: 'tiny_log.log')
new_path = Pathname.new(described_class.config[:log_path])
expect(new_path.absolute?).to be_truthy
end
end
context 'if the log path is absolute path' do
it 'leaves the path as-is' do
new_path = '/dev/null'
stub_config(log_path: new_path)
expect(described_class.config[:log_path]).to eq new_path
end
end
end
end
describe '#enabled?' do
target_proc = proc { described_class.enabled? }
it_behaves_like 'only truthy if both enabled and address are truthy', target_proc
end
describe '#reset_config?' do
it 'resets config' do
described_class.instance_variable_set(:@config, { some_stuff: 'hooray' })
described_class.reset_config!
expect(described_class.instance_variable_get(:@config)).to be_nil
end
end
def stub_config(override_values)
modified_config = default_config.merge(override_values)
allow(described_class).to receive(:load_from_yaml).and_return(modified_config)
end
end
|
