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
|
require 'spec_helper'
describe Gitlab::Ci::CronParser do
shared_examples_for "returns time in the future" do
it { is_expected.to be > Time.now }
end
describe '#next_time_from' do
subject { described_class.new(cron, cron_timezone).next_time_from(Time.now) }
context 'when cron and cron_timezone are valid' do
context 'when specific time' do
let(:cron) { '3 4 5 6 *' }
let(:cron_timezone) { 'UTC' }
it_behaves_like "returns time in the future"
it 'returns exact time' do
expect(subject.min).to eq(3)
expect(subject.hour).to eq(4)
expect(subject.day).to eq(5)
expect(subject.month).to eq(6)
end
end
context 'when specific day of week' do
let(:cron) { '* * * * 0' }
let(:cron_timezone) { 'UTC' }
it_behaves_like "returns time in the future"
it 'returns exact day of week' do
expect(subject.wday).to eq(0)
end
end
context 'when slash used' do
let(:cron) { '*/10 */6 */10 */10 *' }
let(:cron_timezone) { 'UTC' }
it_behaves_like "returns time in the future"
it 'returns specific time' do
expect(subject.min).to be_in([0, 10, 20, 30, 40, 50])
expect(subject.hour).to be_in([0, 6, 12, 18])
expect(subject.day).to be_in([1, 11, 21, 31])
expect(subject.month).to be_in([1, 11])
end
end
context 'when range used' do
let(:cron) { '0,20,40 * 1-5 * *' }
let(:cron_timezone) { 'UTC' }
it_behaves_like "returns time in the future"
it 'returns specific time' do
expect(subject.min).to be_in([0, 20, 40])
expect(subject.day).to be_in((1..5).to_a)
end
end
context 'when cron_timezone is TZInfo format' do
before do
allow(Time).to receive(:zone)
.and_return(ActiveSupport::TimeZone['UTC'])
end
let(:hour_in_utc) do
ActiveSupport::TimeZone[cron_timezone]
.now.change(hour: 0).in_time_zone('UTC').hour
end
context 'when cron_timezone is US/Pacific' do
let(:cron) { '* 0 * * *' }
let(:cron_timezone) { 'US/Pacific' }
it_behaves_like "returns time in the future"
it 'converts time in server time zone' do
expect(subject.hour).to eq(hour_in_utc)
end
end
end
context 'when cron_timezone is ActiveSupport::TimeZone format' do
before do
allow(Time).to receive(:zone)
.and_return(ActiveSupport::TimeZone['UTC'])
end
let(:hour_in_utc) do
ActiveSupport::TimeZone[cron_timezone]
.now.change(hour: 0).in_time_zone('UTC').hour
end
context 'when cron_timezone is Berlin' do
let(:cron) { '* 0 * * *' }
let(:cron_timezone) { 'Berlin' }
it_behaves_like "returns time in the future"
it 'converts time in server time zone' do
expect(subject.hour).to eq(hour_in_utc)
end
end
context 'when cron_timezone is Eastern Time (US & Canada)' do
let(:cron) { '* 0 * * *' }
let(:cron_timezone) { 'Eastern Time (US & Canada)' }
it_behaves_like "returns time in the future"
it 'converts time in server time zone' do
expect(subject.hour).to eq(hour_in_utc)
end
end
end
end
context 'when cron and cron_timezone are invalid' do
let(:cron) { 'invalid_cron' }
let(:cron_timezone) { 'invalid_cron_timezone' }
it { is_expected.to be_nil }
end
context 'when cron syntax is quoted' do
let(:cron) { "'0 * * * *'" }
let(:cron_timezone) { 'UTC' }
it { expect(subject).to be_nil }
end
context 'when cron syntax is rufus-scheduler syntax' do
let(:cron) { 'every 3h' }
let(:cron_timezone) { 'UTC' }
it { expect(subject).to be_nil }
end
end
describe '#cron_valid?' do
subject { described_class.new(cron, Gitlab::Ci::CronParser::VALID_SYNTAX_SAMPLE_TIME_ZONE).cron_valid? }
context 'when cron is valid' do
let(:cron) { '* * * * *' }
it { is_expected.to eq(true) }
end
context 'when cron is invalid' do
let(:cron) { '*********' }
it { is_expected.to eq(false) }
end
context 'when cron syntax is quoted' do
let(:cron) { "'0 * * * *'" }
it { is_expected.to eq(false) }
end
end
describe '#cron_timezone_valid?' do
subject { described_class.new(Gitlab::Ci::CronParser::VALID_SYNTAX_SAMPLE_CRON, cron_timezone).cron_timezone_valid? }
context 'when cron is valid' do
let(:cron_timezone) { 'Europe/Istanbul' }
it { is_expected.to eq(true) }
end
context 'when cron is invalid' do
let(:cron_timezone) { 'Invalid-zone' }
it { is_expected.to eq(false) }
end
context 'when cron_timezone is ActiveSupport::TimeZone format' do
let(:cron_timezone) { 'Eastern Time (US & Canada)' }
it { is_expected.to eq(true) }
end
end
end
|
