forked from redis/redis-rb
/
sets.rb
283 lines (221 loc) · 6.61 KB
/
sets.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
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
# frozen_string_literal: true
module Lint
module Sets
def test_sadd
assert_equal true, r.sadd("foo", "s1")
assert_equal true, r.sadd("foo", "s2")
assert_equal false, r.sadd("foo", "s1")
assert_equal ["s1", "s2"], r.smembers("foo").sort
end
def test_variadic_sadd
target_version "2.3.9" do # 2.4-rc6
assert_equal 2, r.sadd("foo", ["s1", "s2"])
assert_equal 1, r.sadd("foo", ["s1", "s2", "s3"])
assert_equal ["s1", "s2", "s3"], r.smembers("foo").sort
end
end
def test_srem
r.sadd("foo", "s1")
r.sadd("foo", "s2")
assert_equal true, r.srem("foo", "s1")
assert_equal false, r.srem("foo", "s3")
assert_equal ["s2"], r.smembers("foo")
end
def test_variadic_srem
target_version "2.3.9" do # 2.4-rc6
r.sadd("foo", "s1")
r.sadd("foo", "s2")
r.sadd("foo", "s3")
assert_equal 1, r.srem("foo", ["s1", "aaa"])
assert_equal 0, r.srem("foo", ["bbb", "ccc" "ddd"])
assert_equal 1, r.srem("foo", ["eee", "s3"])
assert_equal ["s2"], r.smembers("foo")
end
end
def test_spop
r.sadd "foo", "s1"
r.sadd "foo", "s2"
assert ["s1", "s2"].include?(r.spop("foo"))
assert ["s1", "s2"].include?(r.spop("foo"))
assert_nil r.spop("foo")
end
def test_spop_with_positive_count
target_version "3.2.0" do
r.sadd "foo", "s1"
r.sadd "foo", "s2"
r.sadd "foo", "s3"
r.sadd "foo", "s4"
pops = r.spop("foo", 3)
assert !(["s1", "s2", "s3", "s4"] & pops).empty?
assert_equal 3, pops.size
assert_equal 1, r.scard("foo")
end
end
def test_scard
assert_equal 0, r.scard("foo")
r.sadd "foo", "s1"
assert_equal 1, r.scard("foo")
r.sadd "foo", "s2"
assert_equal 2, r.scard("foo")
end
def test_sismember
assert_equal false, r.sismember("foo", "s1")
r.sadd "foo", "s1"
assert_equal true, r.sismember("foo", "s1")
assert_equal false, r.sismember("foo", "s2")
end
def test_smembers
assert_equal [], r.smembers("foo")
r.sadd "foo", "s1"
r.sadd "foo", "s2"
assert_equal ["s1", "s2"], r.smembers("foo").sort
end
def test_srandmember
r.sadd "foo", "s1"
r.sadd "foo", "s2"
4.times do
assert ["s1", "s2"].include?(r.srandmember("foo"))
end
assert_equal 2, r.scard("foo")
end
def test_srandmember_with_positive_count
r.sadd "foo", "s1"
r.sadd "foo", "s2"
r.sadd "foo", "s3"
r.sadd "foo", "s4"
4.times do
assert !(["s1", "s2", "s3", "s4"] & r.srandmember("foo", 3)).empty?
assert_equal 3, r.srandmember("foo", 3).size
end
assert_equal 4, r.scard("foo")
end
def test_srandmember_with_negative_count
r.sadd "foo", "s1"
r.sadd "foo", "s2"
r.sadd "foo", "s3"
r.sadd "foo", "s4"
4.times do
assert !(["s1", "s2", "s3", "s4"] & r.srandmember("foo", -6)).empty?
assert_equal 6, r.srandmember("foo", -6).size
end
assert_equal 4, r.scard("foo")
end
def test_smove
r.sadd 'foo', 's1'
r.sadd 'bar', 's2'
assert r.smove('foo', 'bar', 's1')
assert r.sismember('bar', 's1')
end
def test_sinter
r.sadd 'foo', 's1'
r.sadd 'foo', 's2'
r.sadd 'bar', 's2'
assert_equal ['s2'], r.sinter('foo', 'bar')
end
def test_variadic_smove_expand
r.sadd('{1}foo', 's1')
r.sadd('{1}foo', 's2')
r.sadd('{1}foo', 's3')
r.sadd('{1}bar', 's3')
r.sadd('{1}bar', 's4')
r.sadd('{1}bar', 's5')
assert_equal true, r.smove('{1}foo', '{1}bar', 's2')
end
def test_variadic_sinter_expand
r.sadd('{1}foo', 's1')
r.sadd('{1}foo', 's2')
r.sadd('{1}foo', 's3')
r.sadd('{1}bar', 's3')
r.sadd('{1}bar', 's4')
r.sadd('{1}bar', 's5')
assert_equal %w[s3], r.sinter('{1}foo', '{1}bar')
end
def test_sinterstore
r.sadd 'foo', 's1'
r.sadd 'foo', 's2'
r.sadd 'bar', 's2'
r.sinterstore('baz', 'foo', 'bar')
assert_equal ['s2'], r.smembers('baz')
end
def test_variadic_sinterstore_expand
r.sadd('{1}foo', 's1')
r.sadd('{1}foo', 's2')
r.sadd('{1}foo', 's3')
r.sadd('{1}bar', 's3')
r.sadd('{1}bar', 's4')
r.sadd('{1}bar', 's5')
assert_equal 1, r.sinterstore('{1}baz', '{1}foo', '{1}bar')
end
def test_sunion
r.sadd 'foo', 's1'
r.sadd 'foo', 's2'
r.sadd 'bar', 's2'
r.sadd 'bar', 's3'
assert_equal %w[s1 s2 s3], r.sunion('foo', 'bar').sort
end
def test_variadic_sunion_expand
r.sadd('{1}foo', 's1')
r.sadd('{1}foo', 's2')
r.sadd('{1}foo', 's3')
r.sadd('{1}bar', 's3')
r.sadd('{1}bar', 's4')
r.sadd('{1}bar', 's5')
assert_equal %w[s1 s2 s3 s4 s5], r.sunion('{1}foo', '{1}bar').sort
end
def test_sunionstore
r.sadd 'foo', 's1'
r.sadd 'foo', 's2'
r.sadd 'bar', 's2'
r.sadd 'bar', 's3'
r.sunionstore('baz', 'foo', 'bar')
assert_equal %w[s1 s2 s3], r.smembers('baz').sort
end
def test_variadic_sunionstore_expand
r.sadd('{1}foo', 's1')
r.sadd('{1}foo', 's2')
r.sadd('{1}foo', 's3')
r.sadd('{1}bar', 's3')
r.sadd('{1}bar', 's4')
r.sadd('{1}bar', 's5')
assert_equal 5, r.sunionstore('{1}baz', '{1}foo', '{1}bar')
end
def test_sdiff
r.sadd 'foo', 's1'
r.sadd 'foo', 's2'
r.sadd 'bar', 's2'
r.sadd 'bar', 's3'
assert_equal ['s1'], r.sdiff('foo', 'bar')
assert_equal ['s3'], r.sdiff('bar', 'foo')
end
def test_variadic_sdiff_expand
r.sadd('{1}foo', 's1')
r.sadd('{1}foo', 's2')
r.sadd('{1}foo', 's3')
r.sadd('{1}bar', 's3')
r.sadd('{1}bar', 's4')
r.sadd('{1}bar', 's5')
assert_equal %w[s1 s2], r.sdiff('{1}foo', '{1}bar').sort
end
def test_sdiffstore
r.sadd 'foo', 's1'
r.sadd 'foo', 's2'
r.sadd 'bar', 's2'
r.sadd 'bar', 's3'
r.sdiffstore('baz', 'foo', 'bar')
assert_equal ['s1'], r.smembers('baz')
end
def test_variadic_sdiffstore_expand
r.sadd('{1}foo', 's1')
r.sadd('{1}foo', 's2')
r.sadd('{1}foo', 's3')
r.sadd('{1}bar', 's3')
r.sadd('{1}bar', 's4')
r.sadd('{1}bar', 's5')
assert_equal 2, r.sdiffstore('{1}baz', '{1}foo', '{1}bar')
end
def test_sscan
r.sadd('foo', %w[1 2 3 foo foobar feelsgood])
assert_equal %w[0 feelsgood foo foobar], r.sscan('foo', 0, match: 'f*').flatten.sort
end
end
end