spec/lib/gitlab/ci/config/entry/environment_spec.rb


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
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242

require 'spec_helper'

describe Gitlab::Ci::Config::Entry::Environment do
  let(:entry) { described_class.new(config) }

  before do
    entry.compose!
  end

  context 'when configuration is a string' do
    let(:config) { 'production' }

    describe '#string?' do
      it 'is string configuration' do
        expect(entry).to be_string
      end
    end

    describe '#hash?' do
      it 'is not hash configuration' do
        expect(entry).not_to be_hash
      end
    end

    describe '#valid?' do
      it 'is valid' do
        expect(entry).to be_valid
      end
    end

    describe '#value' do
      it 'returns valid hash' do
        expect(entry.value).to include(name: 'production')
      end
    end

    describe '#name' do
      it 'returns environment name' do
        expect(entry.name).to eq 'production'
      end
    end

    describe '#url' do
      it 'returns environment url' do
        expect(entry.url).to be_nil
      end
    end
  end

  context 'when configuration is a hash' do
    let(:config) do
      { name: 'development', url: 'https://example.gitlab.com' }
    end

    describe '#string?' do
      it 'is not string configuration' do
        expect(entry).not_to be_string
      end
    end

    describe '#hash?' do
      it 'is hash configuration' do
        expect(entry).to be_hash
      end
    end

    describe '#valid?' do
      it 'is valid' do
        expect(entry).to be_valid
      end
    end

    describe '#value' do
      it 'returns valid hash' do
        expect(entry.value).to eq config
      end
    end

    describe '#name' do
      it 'returns environment name' do
        expect(entry.name).to eq 'development'
      end
    end

    describe '#url' do
      it 'returns environment url' do
        expect(entry.url).to eq 'https://example.gitlab.com'
      end
    end
  end

  context 'when valid action is used' do
    let(:config) do
      { name: 'production',
        action: 'start' }
    end

    it 'is valid' do
      expect(entry).to be_valid
    end
  end

  context 'when wrong action type is used' do
    let(:config) do
      { name: 'production',
        action: ['stop'] }
    end

    describe '#valid?' do
      it 'is not valid' do
        expect(entry).not_to be_valid
      end
    end

    describe '#errors' do
      it 'contains error about wrong action type' do
        expect(entry.errors)
          .to include 'environment action should be a string'
      end
    end
  end

  context 'when invalid action is used' do
    let(:config) do
      { name: 'production',
        action: 'invalid' }
    end

    describe '#valid?' do
      it 'is not valid' do
        expect(entry).not_to be_valid
      end
    end

    describe '#errors' do
      it 'contains error about invalid action' do
        expect(entry.errors)
          .to include 'environment action should be start or stop'
      end
    end
  end

  context 'when on_stop is used' do
    let(:config) do
      { name: 'production',
        on_stop: 'close_app' }
    end

    it 'is valid' do
      expect(entry).to be_valid
    end
  end

  context 'when invalid on_stop is used' do
    let(:config) do
      { name: 'production',
        on_stop: false }
    end

    describe '#valid?' do
      it 'is not valid' do
        expect(entry).not_to be_valid
      end
    end

    describe '#errors' do
      it 'contains error about invalid action' do
        expect(entry.errors)
          .to include 'environment on stop should be a string'
      end
    end
  end

  context 'when wrong url type is used' do
    let(:config) do
      { name: 'production',
        url: ['https://meow.meow'] }
    end

    describe '#valid?' do
      it 'is not valid' do
        expect(entry).not_to be_valid
      end
    end

    describe '#errors' do
      it 'contains error about wrong url type' do
        expect(entry.errors)
          .to include 'environment url should be a string'
      end
    end
  end

  context 'when variables are used for environment' do
    let(:config) do
      { name: 'review/$CI_COMMIT_REF_NAME',
        url: 'https://$CI_COMMIT_REF_NAME.review.gitlab.com' }
    end

    describe '#valid?' do
      it 'is valid' do
        expect(entry).to be_valid
      end
    end
  end

  context 'when configuration is invalid' do
    context 'when configuration is an array' do
      let(:config) { ['env'] }

      describe '#valid?' do
        it 'is not valid' do
          expect(entry).not_to be_valid
        end
      end

      describe '#errors' do
        it 'contains error about invalid type' do
          expect(entry.errors)
            .to include 'environment config should be a hash or a string'
        end
      end
    end

    context 'when environment name is not present' do
      let(:config) { { url: 'https://example.gitlab.com' } }

      describe '#valid?' do
        it 'is not valid' do
          expect(entry).not_to be_valid
        end
      end

      describe '#errors?' do
        it 'contains error about missing environment name' do
          expect(entry.errors)
            .to include "environment name can't be blank"
        end
      end
    end
  end
end