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
|
require 'abstract_unit'
require 'active_support/inflector'
require 'active_support/time'
require 'active_support/json'
require 'time_zone_test_helpers'
class DurationTest < ActiveSupport::TestCase
include TimeZoneTestHelpers
def test_is_a
d = 1.day
assert d.is_a?(ActiveSupport::Duration)
assert_kind_of ActiveSupport::Duration, d
assert_kind_of Numeric, d
assert_kind_of Fixnum, d
assert !d.is_a?(Hash)
k = Class.new
class << k; undef_method :== end
assert !d.is_a?(k)
end
def test_instance_of
assert 1.minute.instance_of?(Fixnum)
assert 2.days.instance_of?(ActiveSupport::Duration)
assert !3.second.instance_of?(Numeric)
end
def test_threequals
assert ActiveSupport::Duration === 1.day
assert !(ActiveSupport::Duration === 1.day.to_i)
assert !(ActiveSupport::Duration === 'foo')
end
def test_equals
assert 1.day == 1.day
assert 1.day == 1.day.to_i
assert 1.day.to_i == 1.day
assert !(1.day == 'foo')
end
def test_to_s
assert_equal "1", 1.second.to_s
end
def test_eql
rubinius_skip "Rubinius' #eql? definition relies on #instance_of? " \
"which behaves oddly for the sake of backward-compatibility."
assert 1.minute.eql?(1.minute)
assert 1.minute.eql?(60.seconds)
assert 2.days.eql?(48.hours)
assert !1.second.eql?(1)
assert !1.eql?(1.second)
assert 1.minute.eql?(180.seconds - 2.minutes)
assert !1.minute.eql?(60)
assert !1.minute.eql?('foo')
end
def test_inspect
assert_equal '0 seconds', 0.seconds.inspect
assert_equal '1 month', 1.month.inspect
assert_equal '1 month and 1 day', (1.month + 1.day).inspect
assert_equal '6 months and -2 days', (6.months - 2.days).inspect
assert_equal '10 seconds', 10.seconds.inspect
assert_equal '10 years, 2 months, and 1 day', (10.years + 2.months + 1.day).inspect
assert_equal '10 years, 2 months, and 1 day', (10.years + 1.month + 1.day + 1.month).inspect
assert_equal '10 years, 2 months, and 1 day', (1.day + 10.years + 2.months).inspect
assert_equal '7 days', 1.week.inspect
assert_equal '14 days', 1.fortnight.inspect
end
def test_inspect_locale
current_locale = I18n.default_locale
I18n.default_locale = :de
I18n.backend.store_translations(:de, { support: { array: { last_word_connector: ' und ' } } })
assert_equal '10 years, 1 month und 1 day', (10.years + 1.month + 1.day).inspect
ensure
I18n.default_locale = current_locale
end
def test_minus_with_duration_does_not_break_subtraction_of_date_from_date
assert_nothing_raised { Date.today - Date.today }
end
def test_plus_with_time
assert_equal 1 + 1.second, 1.second + 1, "Duration + Numeric should == Numeric + Duration"
end
def test_argument_error
e = assert_raise ArgumentError do
1.second.ago('')
end
assert_equal 'expected a time or date, got ""', e.message, "ensure ArgumentError is not being raised by dependencies.rb"
end
def test_fractional_weeks
assert_equal((86400 * 7) * 1.5, 1.5.weeks)
assert_equal((86400 * 7) * 1.7, 1.7.weeks)
end
def test_fractional_days
assert_equal 86400 * 1.5, 1.5.days
assert_equal 86400 * 1.7, 1.7.days
end
def test_since_and_ago
t = Time.local(2000)
assert_equal t + 1, 1.second.since(t)
assert_equal t - 1, 1.second.ago(t)
end
def test_since_and_ago_without_argument
now = Time.now
assert 1.second.since >= now + 1
now = Time.now
assert 1.second.ago >= now - 1
end
def test_since_and_ago_with_fractional_days
t = Time.local(2000)
# since
assert_equal 36.hours.since(t), 1.5.days.since(t)
assert_in_delta((24 * 1.7).hours.since(t), 1.7.days.since(t), 1)
# ago
assert_equal 36.hours.ago(t), 1.5.days.ago(t)
assert_in_delta((24 * 1.7).hours.ago(t), 1.7.days.ago(t), 1)
end
def test_since_and_ago_with_fractional_weeks
t = Time.local(2000)
# since
assert_equal((7 * 36).hours.since(t), 1.5.weeks.since(t))
assert_in_delta((7 * 24 * 1.7).hours.since(t), 1.7.weeks.since(t), 1)
# ago
assert_equal((7 * 36).hours.ago(t), 1.5.weeks.ago(t))
assert_in_delta((7 * 24 * 1.7).hours.ago(t), 1.7.weeks.ago(t), 1)
end
def test_since_and_ago_anchored_to_time_now_when_time_zone_is_not_set
Time.zone = nil
with_env_tz 'US/Eastern' do
Time.stub(:now, Time.local(2000)) do
# since
assert_not_instance_of ActiveSupport::TimeWithZone, 5.seconds.since
assert_equal Time.local(2000,1,1,0,0,5), 5.seconds.since
# ago
assert_not_instance_of ActiveSupport::TimeWithZone, 5.seconds.ago
assert_equal Time.local(1999,12,31,23,59,55), 5.seconds.ago
end
end
end
def test_since_and_ago_anchored_to_time_zone_now_when_time_zone_is_set
Time.zone = ActiveSupport::TimeZone['Eastern Time (US & Canada)']
with_env_tz 'US/Eastern' do
Time.stub(:now, Time.local(2000)) do
# since
assert_instance_of ActiveSupport::TimeWithZone, 5.seconds.since
assert_equal Time.utc(2000,1,1,0,0,5), 5.seconds.since.time
assert_equal 'Eastern Time (US & Canada)', 5.seconds.since.time_zone.name
# ago
assert_instance_of ActiveSupport::TimeWithZone, 5.seconds.ago
assert_equal Time.utc(1999,12,31,23,59,55), 5.seconds.ago.time
assert_equal 'Eastern Time (US & Canada)', 5.seconds.ago.time_zone.name
end
end
ensure
Time.zone = nil
end
def test_adding_hours_across_dst_boundary
with_env_tz 'CET' do
assert_equal Time.local(2009,3,29,0,0,0) + 24.hours, Time.local(2009,3,30,1,0,0)
end
end
def test_adding_day_across_dst_boundary
with_env_tz 'CET' do
assert_equal Time.local(2009,3,29,0,0,0) + 1.day, Time.local(2009,3,30,0,0,0)
end
end
def test_delegation_with_block_works
counter = 0
assert_nothing_raised do
1.minute.times {counter += 1}
end
assert_equal counter, 60
end
def test_as_json
assert_equal 172800, 2.days.as_json
end
def test_to_json
assert_equal '172800', 2.days.to_json
end
def test_case_when
cased = case 1.day when 1.day then "ok" end
assert_equal cased, "ok"
end
def test_respond_to
assert_respond_to 1.day, :since
assert_respond_to 1.day, :zero?
end
def test_hash
assert_equal 1.minute.hash, 60.seconds.hash
end
def test_comparable
assert_equal(-1, (0.seconds <=> 1.second))
assert_equal(-1, (1.second <=> 1.minute))
assert_equal(-1, (1 <=> 1.minute))
assert_equal(0, (0.seconds <=> 0.seconds))
assert_equal(0, (0.seconds <=> 0.minutes))
assert_equal(0, (1.second <=> 1.second))
assert_equal(1, (1.second <=> 0.second))
assert_equal(1, (1.minute <=> 1.second))
assert_equal(1, (61 <=> 1.minute))
end
end
|
