Function TestHashIncrby

IceFireDB-PubSub/test/cmd_hash_test.go:374–420

(t *testing.T)

}

func TestHashIncrby(t *testing.T) {
	server.Clear()

	c, err := proto.Dial(server.Addr())
	ok(t, err)
	defer c.Close()

	// New key
	must1(t, c, "HINCRBY", "hash", "field", "1")

	// Existing key
	mustDo(t, c,
		"HINCRBY", "hash", "field", "100",
		proto.Int(101),
	)

	// Minus works.
	mustDo(t, c,
		"HINCRBY", "hash", "field", "-12",
		proto.Int(101-12),
	)

	t.Run("direct", func(t *testing.T) {
		directDo(t, c, "HINCRBY", "hash", "field", -3)

		equals(t, "86", directDoString(t, c, "HGET", "hash", "field"))
	})

	t.Run("errors", func(t *testing.T) {
		// Wrong key type
		directDoString(t, c, "SET", "str", "cake")
		mustDo(t, c,
			"HINCRBY", "str", "case", "4",
			proto.Error(msgWrongType),
		)

		mustDo(t, c,
			"HINCRBY", "str", "case", "foo",
			proto.Error("ERR value is not an integer or out of range"),
		)

		mustDo(t, c,
			"HINCRBY", "str",
			proto.Error(errWrongNumber("HINCRBY")),
		)
	})
}

func TestHashIncrbyfloat(t *testing.T) {
	server.Clear()