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module Lint
module Hashes
def test_hset_and_hget
r.hset("foo", "f1", "s1")
assert_equal "s1", r.hget("foo", "f1")
end
def test_hsetnx
r.hset("foo", "f1", "s1")
r.hsetnx("foo", "f1", "s2")
assert_equal "s1", r.hget("foo", "f1")
r.del("foo")
r.hsetnx("foo", "f1", "s2")
assert_equal "s2", r.hget("foo", "f1")
end
def test_hdel
r.hset("foo", "f1", "s1")
assert_equal "s1", r.hget("foo", "f1")
assert_equal 1, r.hdel("foo", "f1")
assert_equal nil, r.hget("foo", "f1")
end
def test_variadic_hdel
target_version "2.3.9" do
r.hset("foo", "f1", "s1")
r.hset("foo", "f2", "s2")
assert_equal "s1", r.hget("foo", "f1")
assert_equal "s2", r.hget("foo", "f2")
assert_equal 2, r.hdel("foo", ["f1", "f2"])
assert_equal nil, r.hget("foo", "f1")
assert_equal nil, r.hget("foo", "f2")
end
end
def test_hexists
assert_equal false, r.hexists("foo", "f1")
r.hset("foo", "f1", "s1")
assert r.hexists("foo", "f1")
end
def test_hlen
assert_equal 0, r.hlen("foo")
r.hset("foo", "f1", "s1")
assert_equal 1, r.hlen("foo")
r.hset("foo", "f2", "s2")
assert_equal 2, r.hlen("foo")
end
def test_hkeys
assert_equal [], r.hkeys("foo")
r.hset("foo", "f1", "s1")
r.hset("foo", "f2", "s2")
assert_equal ["f1", "f2"], r.hkeys("foo")
end
def test_hvals
assert_equal [], r.hvals("foo")
r.hset("foo", "f1", "s1")
r.hset("foo", "f2", "s2")
assert_equal ["s1", "s2"], r.hvals("foo")
end
def test_hgetall
assert({} == r.hgetall("foo"))
r.hset("foo", "f1", "s1")
r.hset("foo", "f2", "s2")
assert({"f1" => "s1", "f2" => "s2"} == r.hgetall("foo"))
end
def test_hmset
r.hmset("hash", "foo1", "bar1", "foo2", "bar2")
assert_equal "bar1", r.hget("hash", "foo1")
assert_equal "bar2", r.hget("hash", "foo2")
end
def test_hmset_with_invalid_arguments
assert_raise(Redis::CommandError) do
r.hmset("hash", "foo1", "bar1", "foo2", "bar2", "foo3")
end
end
def test_mapped_hmset
r.mapped_hmset("foo", :f1 => "s1", :f2 => "s2")
assert_equal "s1", r.hget("foo", "f1")
assert_equal "s2", r.hget("foo", "f2")
end
def test_hmget
r.hset("foo", "f1", "s1")
r.hset("foo", "f2", "s2")
r.hset("foo", "f3", "s3")
assert_equal ["s2", "s3"], r.hmget("foo", "f2", "f3")
end
def test_hmget_mapped
r.hset("foo", "f1", "s1")
r.hset("foo", "f2", "s2")
r.hset("foo", "f3", "s3")
assert({"f1" => "s1"} == r.mapped_hmget("foo", "f1"))
assert({"f1" => "s1", "f2" => "s2"} == r.mapped_hmget("foo", "f1", "f2"))
end
def test_hincrby
r.hincrby("foo", "f1", 1)
assert_equal "1", r.hget("foo", "f1")
r.hincrby("foo", "f1", 2)
assert_equal "3", r.hget("foo", "f1")
r.hincrby("foo", "f1", -1)
assert_equal "2", r.hget("foo", "f1")
end
def test_hincrbyfloat
target_version "2.5.4" do
r.hincrbyfloat("foo", "f1", 1.23)
assert_equal "1.23", r.hget("foo", "f1")
r.hincrbyfloat("foo", "f1", 0.77)
assert_equal "2", r.hget("foo", "f1")
r.hincrbyfloat("foo", "f1", -0.1)
assert_equal "1.9", r.hget("foo", "f1")
end
end
end
end
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