/
strings.rb
374 lines (291 loc) · 8.83 KB
/
strings.rb
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# frozen_string_literal: true
module Lint
module Strings
def mock(*args, &block)
redis_mock(*args, &block)
end
def test_set_and_get
r.set("foo", "s1")
assert_equal "s1", r.get("foo")
end
def test_set_and_get_with_newline_characters
r.set("foo", "1\n")
assert_equal "1\n", r.get("foo")
end
def test_set_and_get_with_non_string_value
value = ["a", "b"]
r.set("foo", value)
assert_equal value.to_s, r.get("foo")
end
def test_set_and_get_with_ascii_characters
with_external_encoding("ASCII-8BIT") do
(0..255).each do |i|
str = "#{i.chr}---#{i.chr}"
r.set("foo", str)
assert_equal str, r.get("foo")
end
end
end
def test_set_with_ex
target_version "2.6.12" do
r.set("foo", "bar", ex: 2)
assert_in_range 0..2, r.ttl("foo")
end
end
def test_set_with_px
target_version "2.6.12" do
r.set("foo", "bar", px: 2000)
assert_in_range 0..2, r.ttl("foo")
end
end
def test_set_with_nx
target_version "2.6.12" do
r.set("foo", "qux", nx: true)
assert !r.set("foo", "bar", nx: true)
assert_equal "qux", r.get("foo")
r.del("foo")
assert r.set("foo", "bar", nx: true)
assert_equal "bar", r.get("foo")
end
end
def test_set_with_xx
target_version "2.6.12" do
r.set("foo", "qux")
assert r.set("foo", "bar", xx: true)
assert_equal "bar", r.get("foo")
r.del("foo")
assert !r.set("foo", "bar", xx: true)
end
end
def test_set_with_keepttl
target_version "6.0.0" do
r.set("foo", "qux", ex: 2)
assert_in_range 0..2, r.ttl("foo")
r.set("foo", "bar", keepttl: true)
assert_in_range 0..2, r.ttl("foo")
end
end
def test_setex
assert r.setex("foo", 1, "bar")
assert_equal "bar", r.get("foo")
assert [0, 1].include? r.ttl("foo")
end
def test_setex_with_non_string_value
value = ["b", "a", "r"]
assert r.setex("foo", 1, value)
assert_equal value.to_s, r.get("foo")
assert [0, 1].include? r.ttl("foo")
end
def test_psetex
target_version "2.5.4" do
assert r.psetex("foo", 1000, "bar")
assert_equal "bar", r.get("foo")
assert [0, 1].include? r.ttl("foo")
end
end
def test_psetex_with_non_string_value
target_version "2.5.4" do
value = ["b", "a", "r"]
assert r.psetex("foo", 1000, value)
assert_equal value.to_s, r.get("foo")
assert [0, 1].include? r.ttl("foo")
end
end
def test_getex
target_version "6.2" do
assert r.setex("foo", 1000, "bar")
assert_equal "bar", r.getex("foo", persist: true)
assert_equal(-1, r.ttl("foo"))
end
end
def test_getdel
target_version "6.2" do
assert r.set("foo", "bar")
assert_equal "bar", r.getdel("foo")
assert_equal nil, r.get("foo")
end
end
def test_getset
r.set("foo", "bar")
assert_equal "bar", r.getset("foo", "baz")
assert_equal "baz", r.get("foo")
end
def test_getset_with_non_string_value
r.set("foo", "zap")
value = ["b", "a", "r"]
assert_equal "zap", r.getset("foo", value)
assert_equal value.to_s, r.get("foo")
end
def test_setnx
r.set("foo", "qux")
assert !r.setnx("foo", "bar")
assert_equal "qux", r.get("foo")
r.del("foo")
assert r.setnx("foo", "bar")
assert_equal "bar", r.get("foo")
end
def test_setnx_with_non_string_value
value = ["b", "a", "r"]
r.set("foo", "qux")
assert !r.setnx("foo", value)
assert_equal "qux", r.get("foo")
r.del("foo")
assert r.setnx("foo", value)
assert_equal value.to_s, r.get("foo")
end
def test_incr
assert_equal 1, r.incr("foo")
assert_equal 2, r.incr("foo")
assert_equal 3, r.incr("foo")
end
def test_incrby
assert_equal 1, r.incrby("foo", 1)
assert_equal 3, r.incrby("foo", 2)
assert_equal 6, r.incrby("foo", 3)
end
def test_incrbyfloat
target_version "2.5.4" do
assert_equal 1.23, r.incrbyfloat("foo", 1.23)
assert_equal 2, r.incrbyfloat("foo", 0.77)
assert_equal 1.9, r.incrbyfloat("foo", -0.1)
end
end
def test_decr
r.set("foo", 3)
assert_equal 2, r.decr("foo")
assert_equal 1, r.decr("foo")
assert_equal 0, r.decr("foo")
end
def test_decrby
r.set("foo", 6)
assert_equal 3, r.decrby("foo", 3)
assert_equal 1, r.decrby("foo", 2)
assert_equal 0, r.decrby("foo", 1)
end
def test_append
r.set "foo", "s"
r.append "foo", "1"
assert_equal "s1", r.get("foo")
end
def test_getbit
r.set("foo", "a")
assert_equal 1, r.getbit("foo", 1)
assert_equal 1, r.getbit("foo", 2)
assert_equal 0, r.getbit("foo", 3)
assert_equal 0, r.getbit("foo", 4)
assert_equal 0, r.getbit("foo", 5)
assert_equal 0, r.getbit("foo", 6)
assert_equal 1, r.getbit("foo", 7)
end
def test_setbit
r.set("foo", "a")
r.setbit("foo", 6, 1)
assert_equal "c", r.get("foo")
end
def test_bitcount
target_version "2.5.10" do
r.set("foo", "abcde")
assert_equal 10, r.bitcount("foo", 1, 3)
assert_equal 17, r.bitcount("foo", 0, -1)
end
end
def test_getrange
r.set("foo", "abcde")
assert_equal "bcd", r.getrange("foo", 1, 3)
assert_equal "abcde", r.getrange("foo", 0, -1)
end
def test_setrange
r.set("foo", "abcde")
r.setrange("foo", 1, "bar")
assert_equal "abare", r.get("foo")
end
def test_setrange_with_non_string_value
r.set("foo", "abcde")
value = ["b", "a", "r"]
r.setrange("foo", 2, value)
assert_equal "ab#{value}", r.get("foo")
end
def test_strlen
r.set "foo", "lorem"
assert_equal 5, r.strlen("foo")
end
def test_bitfield
target_version('3.2.0') do
mock(bitfield: ->(*_) { "*2\r\n:1\r\n:0\r\n" }) do |redis|
assert_equal [1, 0], redis.bitfield('foo', 'INCRBY', 'i5', 100, 1, 'GET', 'u4', 0)
end
end
end
def test_mget
r.set('{1}foo', 's1')
r.set('{1}bar', 's2')
assert_equal %w[s1 s2], r.mget('{1}foo', '{1}bar')
assert_equal ['s1', 's2', nil], r.mget('{1}foo', '{1}bar', '{1}baz')
end
def test_mget_mapped
r.set('{1}foo', 's1')
r.set('{1}bar', 's2')
response = r.mapped_mget('{1}foo', '{1}bar')
assert_equal 's1', response['{1}foo']
assert_equal 's2', response['{1}bar']
response = r.mapped_mget('{1}foo', '{1}bar', '{1}baz')
assert_equal 's1', response['{1}foo']
assert_equal 's2', response['{1}bar']
assert_nil response['{1}baz']
end
def test_mapped_mget_in_a_pipeline_returns_hash
r.set('{1}foo', 's1')
r.set('{1}bar', 's2')
result = r.pipelined do
r.mapped_mget('{1}foo', '{1}bar')
end
assert_equal({ '{1}foo' => 's1', '{1}bar' => 's2' }, result[0])
end
def test_mset
r.mset('{1}foo', 's1', '{1}bar', 's2')
assert_equal 's1', r.get('{1}foo')
assert_equal 's2', r.get('{1}bar')
end
def test_mset_mapped
r.mapped_mset('{1}foo' => 's1', '{1}bar' => 's2')
assert_equal 's1', r.get('{1}foo')
assert_equal 's2', r.get('{1}bar')
end
def test_msetnx
r.set('{1}foo', 's1')
assert_equal false, r.msetnx('{1}foo', 's2', '{1}bar', 's3')
assert_equal 's1', r.get('{1}foo')
assert_nil r.get('{1}bar')
r.del('{1}foo')
assert_equal true, r.msetnx('{1}foo', 's2', '{1}bar', 's3')
assert_equal 's2', r.get('{1}foo')
assert_equal 's3', r.get('{1}bar')
end
def test_msetnx_mapped
r.set('{1}foo', 's1')
assert_equal false, r.mapped_msetnx('{1}foo' => 's2', '{1}bar' => 's3')
assert_equal 's1', r.get('{1}foo')
assert_nil r.get('{1}bar')
r.del('{1}foo')
assert_equal true, r.mapped_msetnx('{1}foo' => 's2', '{1}bar' => 's3')
assert_equal 's2', r.get('{1}foo')
assert_equal 's3', r.get('{1}bar')
end
def test_bitop
with_external_encoding('UTF-8') do
target_version '2.5.10' do
r.set('foo{1}', 'a')
r.set('bar{1}', 'b')
r.bitop(:and, 'foo&bar{1}', 'foo{1}', 'bar{1}')
assert_equal "\x60", r.get('foo&bar{1}')
r.bitop(:or, 'foo|bar{1}', 'foo{1}', 'bar{1}')
assert_equal "\x63", r.get('foo|bar{1}')
r.bitop(:xor, 'foo^bar{1}', 'foo{1}', 'bar{1}')
assert_equal "\x03", r.get('foo^bar{1}')
r.bitop(:not, '~foo{1}', 'foo{1}')
assert_equal "\x9E", r.get('~foo{1}')
end
end
end
end
end