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# frozen_string_literal: true
module Lint
module ValueTypes
def test_exists
assert_equal false, r.exists("foo")
r.set("foo", "s1")
assert_equal true, r.exists("foo")
end
def test_exists_integer
previous_exists_returns_integer = Redis.exists_returns_integer
Redis.exists_returns_integer = true
assert_equal 0, r.exists("foo")
r.set("foo", "s1")
assert_equal 1, r.exists("foo")
ensure
Redis.exists_returns_integer = previous_exists_returns_integer
end
def test_variadic_exists
assert_equal 0, r.exists("{1}foo", "{1}bar")
r.set("{1}foo", "s1")
assert_equal 1, r.exists("{1}foo", "{1}bar")
r.set("{1}bar", "s2")
assert_equal 2, r.exists("{1}foo", "{1}bar")
end
def test_exists?
assert_equal false, r.exists?("{1}foo", "{1}bar")
r.set("{1}foo", "s1")
assert_equal true, r.exists?("{1}foo")
r.set("{1}bar", "s1")
assert_equal true, r.exists?("{1}foo", "{1}bar")
end
def test_type
assert_equal "none", r.type("foo")
r.set("foo", "s1")
assert_equal "string", r.type("foo")
end
def test_keys
r.set("f", "s1")
r.set("fo", "s2")
r.set("foo", "s3")
assert_equal ["f", "fo", "foo"], r.keys("f*").sort
end
def test_expire
r.set("foo", "s1")
assert r.expire("foo", 2)
assert_in_range 0..2, r.ttl("foo")
end
def test_pexpire
target_version "2.5.4" do
r.set("foo", "s1")
assert r.pexpire("foo", 2000)
assert_in_range 0..2, r.ttl("foo")
end
end
def test_expireat
r.set("foo", "s1")
assert r.expireat("foo", (Time.now + 2).to_i)
assert_in_range 0..2, r.ttl("foo")
end
def test_pexpireat
target_version "2.5.4" do
r.set("foo", "s1")
assert r.pexpireat("foo", (Time.now + 2).to_i * 1_000)
assert_in_range 0..2, r.ttl("foo")
end
end
def test_persist
r.set("foo", "s1")
r.expire("foo", 1)
r.persist("foo")
assert(r.ttl("foo") == -1)
end
def test_ttl
r.set("foo", "s1")
r.expire("foo", 2)
assert_in_range 0..2, r.ttl("foo")
end
def test_pttl
target_version "2.5.4" do
r.set("foo", "s1")
r.expire("foo", 2)
assert_in_range 1..2000, r.pttl("foo")
end
end
def test_dump_and_restore
target_version "2.5.7" do
r.set("foo", "a")
v = r.dump("foo")
r.del("foo")
assert r.restore("foo", 1000, v)
assert_equal "a", r.get("foo")
assert [0, 1].include? r.ttl("foo")
r.rpush("bar", ["b", "c", "d"])
w = r.dump("bar")
r.del("bar")
assert r.restore("bar", 1000, w)
assert_equal ["b", "c", "d"], r.lrange("bar", 0, -1)
assert [0, 1].include? r.ttl("bar")
r.set("bar", "somethingelse")
assert_raises(Redis::CommandError) { r.restore("bar", 1000, w) } # ensure by default replace is false
assert_raises(Redis::CommandError) { r.restore("bar", 1000, w, replace: false) }
assert_equal "somethingelse", r.get("bar")
assert r.restore("bar", 1000, w, replace: true)
assert_equal ["b", "c", "d"], r.lrange("bar", 0, -1)
assert [0, 1].include? r.ttl("bar")
end
end
def test_move
r.select 14
r.flushdb
r.set "bar", "s3"
r.select 15
r.set "foo", "s1"
r.set "bar", "s2"
assert r.move("foo", 14)
assert_nil r.get("foo")
assert !r.move("bar", 14)
assert_equal "s2", r.get("bar")
r.select 14
assert_equal "s1", r.get("foo")
assert_equal "s3", r.get("bar")
end
end
end
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