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
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
|
# frozen_string_literal: true
require 'fast_spec_helper'
require 'active_support/inflector/inflections'
require 'fileutils'
require 'tmpdir'
require_relative '../../rubocop/todo_dir'
RSpec.describe RuboCop::TodoDir do
let(:todo_dir) { described_class.new(directory) }
let(:directory) { Dir.mktmpdir }
let(:cop_name) { 'RSpec/VariableInstance' }
let(:cop_name_underscore) { ActiveSupport::Inflector.underscore(cop_name) }
let(:yaml_path) { "#{File.join(directory, cop_name_underscore)}.yml" }
around do |example|
Dir.chdir(directory) do
example.run
end
end
after do
FileUtils.remove_entry(directory)
end
describe '#initialize' do
context 'when passing inflector' do
let(:fake_inflector) { double(:inflector) } # rubocop:disable RSpec/VerifiedDoubles
let(:todo_dir) { described_class.new(directory, inflector: fake_inflector) }
before do
allow(fake_inflector).to receive(:underscore)
.with(cop_name)
.and_return(cop_name_underscore)
end
it 'calls .underscore' do
todo_dir.write(cop_name, 'a')
expect(fake_inflector).to have_received(:underscore)
end
end
end
describe '#read' do
let(:content) { 'a' }
subject { todo_dir.read(cop_name) }
context 'when file exists' do
before do
todo_dir.write(cop_name, content)
end
it { is_expected.to eq(content) }
end
context 'when file is missing' do
it { is_expected.to be_nil }
end
end
describe '#write' do
let(:content) { 'a' }
subject { todo_dir.write(cop_name, content) }
it { is_expected.to eq(yaml_path) }
it 'writes content to YAML file' do
subject
expect(File.read(yaml_path)).to eq(content)
end
end
describe '#inspect' do
subject { todo_dir.inspect(cop_name) }
context 'with existing YAML file' do
before do
todo_dir.write(cop_name, 'a')
end
it { is_expected.to eq(true) }
it 'moves YAML file to .inspect' do
subject
expect(File).not_to exist(yaml_path)
expect(File).to exist("#{yaml_path}.inspect")
end
end
context 'with missing YAML file' do
it { is_expected.to eq(false) }
end
end
describe '#inspect_all' do
subject { todo_dir.inspect_all }
context 'with YAML files' do
before do
todo_dir.write(cop_name, 'a')
todo_dir.write('Other/Rule', 'a')
todo_dir.write('Very/Nested/Rule', 'a')
end
it { is_expected.to eq(3) }
it 'moves all YAML files to .inspect' do
subject
expect(Dir.glob('**/*.yml')).to be_empty
expect(Dir.glob('**/*.yml.inspect').size).to eq(3)
end
end
context 'with non-YAML files' do
before do
File.write('file', 'a')
File.write('file.txt', 'a')
File.write('file.yaml', 'a') # not .yml
end
it { is_expected.to eq(0) }
it 'does not move non-YAML files' do
subject
expect(Dir.glob('**/*'))
.to contain_exactly('file', 'file.txt', 'file.yaml')
end
end
context 'without files' do
it { is_expected.to eq(0) }
end
end
describe '#list_inspect' do
let(:content) { 'a' }
subject { todo_dir.list_inspect }
context 'when file exists and is being inspected' do
before do
todo_dir.write(cop_name, content)
todo_dir.inspect_all
end
it do
is_expected.to contain_exactly("#{yaml_path}.inspect")
end
end
context 'when file exists but not being inspected' do
before do
todo_dir.write(cop_name, content)
end
it { is_expected.to be_empty }
end
context 'when file is missing' do
it { is_expected.to be_empty }
end
end
describe '#delete_inspected' do
subject { todo_dir.delete_inspected }
context 'with YAML files' do
before do
todo_dir.write(cop_name, 'a')
todo_dir.write('Other/Rule', 'a')
todo_dir.write('Very/Nested/Rule', 'a')
todo_dir.inspect_all
end
it { is_expected.to eq(3) }
it 'deletes all .inspected YAML files' do
subject
expect(Dir.glob('**/*.yml.inspect')).to be_empty
end
end
context 'with non-YAML files' do
before do
File.write('file.inspect', 'a')
File.write('file.txt.inspect', 'a')
File.write('file.yaml.inspect', 'a') # not .yml
end
it { is_expected.to eq(0) }
it 'does not delete non-YAML files' do
subject
expect(Dir.glob('**/*')).to contain_exactly(
'file.inspect', 'file.txt.inspect', 'file.yaml.inspect')
end
end
context 'without files' do
it { is_expected.to eq(0) }
end
end
end
|
