Function TestLpushx

IceFireDB-PubSub/test/cmd_list_test.go:142–205

(t *testing.T)

}

func TestLpushx(t *testing.T) {
	server.Clear()
	c, err := proto.Dial(server.Addr())
	ok(t, err)
	defer c.Close()
	s := server.Direct()
	{
		must0(t, c,
			"LPUSHX", "l", "aap",
		)
		equals(t, false, s.Exists("l"))

		// Create the list with a normal LPUSH
		must1(t, c,
			"LPUSH", "l", "noot",
		)
		equals(t, true, s.Exists("l"))

		mustDo(t, c,
			"LPUSHX", "l", "mies",
			proto.Int(2),
		)
		equals(t, true, s.Exists("l"))
	}

	// Push more.
	{
		must1(t, c,
			"LPUSH", "l2", "aap1",
		)
		mustDo(t, c,
			"LPUSHX", "l2", "aap2", "noot2", "mies2",
			proto.Int(4),
		)

		mustDo(t, c,
			"LRANGE", "l2", "0", "0",
			proto.Strings("mies2"),
		)

		mustDo(t, c,
			"LRANGE", "l2", "-1", "-1",
			proto.Strings("aap1"),
		)
	}

	// Errors
	{
		mustDo(t, c,
			"LPUSHX",
			proto.Error("ERR wrong number of arguments for 'lpushx' command"),
		)
		mustDo(t, c,
			"LPUSHX", "l",
			proto.Error("ERR wrong number of arguments for 'lpushx' command"),
		)

		mustOK(t, c, "SET", "str", "value")