func testListKeyScan(t *testing.T, c *goredis.Client) {
for i := 0; i < 10; i++ {
if _, err := c.Do("lpush", fmt.Sprintf("%d", i), fmt.Sprintf("%d", i)); err != nil {
t.Fatal(err)
}
}
checkScan(t, c, "LIST")
}
func testHashKeyScan(t *testing.T, c *goredis.Client) {
for i := 0; i < 10; i++ {
if _, err := c.Do("hset", fmt.Sprintf("%d", i), fmt.Sprintf("%d", i), []byte("value")); err != nil {
t.Fatal(err)
}
}
checkScan(t, c, "HASH")
}
func testZSetKeyScan(t *testing.T, c *goredis.Client) {
for i := 0; i < 10; i++ {
if _, err := c.Do("zadd", fmt.Sprintf("%d", i), i, []byte("value")); err != nil {
t.Fatal(err)
}
}
checkScan(t, c, "ZSET")
}
func sendSelect(client *goredis.Client, index int) {
if index > 16 || index < 0 {
index = 0
fmt.Println("index out of range, should less than 16")
}
_, err := client.Do("select", index)
if err != nil {
fmt.Printf("%s\n", err.Error())
}
}
func checkScan(t *testing.T, c *goredis.Client, tp string) {
if ay, err := goredis.Values(c.Do("XSCAN", tp, "", "count", 5)); err != nil {
t.Fatal(err)
} else if len(ay) != 2 {
t.Fatal(len(ay))
} else if n := ay[0].([]byte); string(n) != "4" {
t.Fatal(string(n))
} else {
checkScanValues(t, ay[1], 0, 1, 2, 3, 4)
}
if ay, err := goredis.Values(c.Do("XSCAN", tp, "4", "count", 6)); err != nil {
t.Fatal(err)
} else if len(ay) != 2 {
t.Fatal(len(ay))
} else if n := ay[0].([]byte); string(n) != "" {
t.Fatal(string(n))
} else {
checkScanValues(t, ay[1], 5, 6, 7, 8, 9)
}
}