DOC-4234 added bitmap examples (#3124)

Co-authored-by: Vladyslav Vildanov <117659936+vladvildanov@users.noreply.github.com>
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andy-stark-redis 2024-09-25 19:03:54 +01:00 committed by GitHub
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// EXAMPLE: bitmap_tutorial
// HIDE_START
package example_commands_test
import (
"context"
"fmt"
"github.com/redis/go-redis/v9"
)
// HIDE_END
func ExampleClient_ping() {
ctx := context.Background()
rdb := redis.NewClient(&redis.Options{
Addr: "localhost:6379",
Password: "", // no password docs
DB: 0, // use default DB
})
// REMOVE_START
rdb.Del(ctx, "pings:2024-01-01-00:00")
// REMOVE_END
// STEP_START ping
res1, err := rdb.SetBit(ctx, "pings:2024-01-01-00:00", 123, 1).Result()
if err != nil {
panic(err)
}
fmt.Println(res1) // >>> 0
res2, err := rdb.GetBit(ctx, "pings:2024-01-01-00:00", 123).Result()
if err != nil {
panic(err)
}
fmt.Println(res2) // >>> 1
res3, err := rdb.GetBit(ctx, "pings:2024-01-01-00:00", 456).Result()
if err != nil {
panic(err)
}
fmt.Println(res3) // >>> 0
// STEP_END
// Output:
// 0
// 1
// 0
}
func ExampleClient_bitcount() {
ctx := context.Background()
rdb := redis.NewClient(&redis.Options{
Addr: "localhost:6379",
Password: "", // no password docs
DB: 0, // use default DB
})
// REMOVE_START
_, err := rdb.SetBit(ctx, "pings:2024-01-01-00:00", 123, 1).Result()
if err != nil {
panic(err)
}
// REMOVE_END
// STEP_START bitcount
res4, err := rdb.BitCount(ctx, "pings:2024-01-01-00:00",
&redis.BitCount{
Start: 0,
End: 456,
}).Result()
if err != nil {
panic(err)
}
fmt.Println(res4) // >>> 1
// STEP_END
// Output:
// 1
}