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example_client_test.go
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example_client_test.go
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package redis_bloom_go_test
import (
"fmt"
"log"
redisbloom "github.com/RedisBloom/redisbloom-go"
"github.com/gomodule/redigo/redis"
)
// exemplifies the NewClient function
func ExampleNewClient() {
host := "localhost:6379"
var client = redisbloom.NewClient(host, "nohelp", nil)
// BF.ADD mytest item
_, err := client.Add("mytest", "myItem")
if err != nil {
fmt.Println("Error:", err)
}
exists, err := client.Exists("mytest", "myItem")
if err != nil {
fmt.Println("Error:", err)
}
fmt.Println("myItem exists in mytest: ", exists)
// Output: myItem exists in mytest: true
}
// exemplifies the NewClientFromPool function
func ExampleNewClientFromPool() {
host := "localhost:6379"
password := ""
pool := &redis.Pool{Dial: func() (redis.Conn, error) {
return redis.Dial("tcp", host, redis.DialPassword(password))
}}
client := redisbloom.NewClientFromPool(pool, "bloom-client-1")
// BF.ADD mytest item
_, err := client.Add("mytest", "myItem")
if err != nil {
log.Fatalf("Error: %v", err)
}
exists, err := client.Exists("mytest", "myItem")
if err != nil {
log.Fatalf("Error: %v", err)
}
fmt.Println("myItem exists in mytest: ", exists)
// Output: myItem exists in mytest: true
}
// exemplifies the TdCreate function
func ExampleClient_TdCreate() {
host := "localhost:6379"
var client = redisbloom.NewClient(host, "nohelp", nil)
client.FlushAll()
ret, err := client.TdCreate("key", 100)
if err != nil {
fmt.Println("Error:", err)
}
fmt.Println(ret)
// Output: OK
}
// exemplifies the TdAdd function
func ExampleClient_TdAdd() {
host := "localhost:6379"
var client = redisbloom.NewClient(host, "nohelp", nil)
client.FlushAll()
key := "example"
ret, err := client.TdCreate(key, 100)
if err != nil {
fmt.Println("Error:", err)
}
samples := map[float64]float64{1.0: 1.0, 2.0: 2.0}
ret, err = client.TdAdd(key, samples)
if err != nil {
fmt.Println("Error:", err)
}
fmt.Println(ret)
// Output: OK
}
// exemplifies the TdMin function
func ExampleClient_TdMin() {
host := "localhost:6379"
var client = redisbloom.NewClient(host, "nohelp", nil)
client.FlushAll()
key := "example"
_, err := client.TdCreate(key, 10)
if err != nil {
fmt.Println("Error:", err)
}
samples := map[float64]float64{1.0: 1.0, 2.0: 2.0, 3.0: 3.0}
_, err = client.TdAdd(key, samples)
if err != nil {
fmt.Println("Error:", err)
}
min, err := client.TdMin(key)
if err != nil {
fmt.Println("Error:", err)
}
fmt.Println(min)
// Output: 1
}
// exemplifies the TdMax function
func ExampleClient_TdMax() {
host := "localhost:6379"
var client = redisbloom.NewClient(host, "nohelp", nil)
client.FlushAll()
key := "example"
_, err := client.TdCreate(key, 10)
if err != nil {
fmt.Println("Error:", err)
}
samples := map[float64]float64{1.0: 1.0, 2.0: 2.0, 3.0: 3.0}
_, err = client.TdAdd(key, samples)
if err != nil {
fmt.Println("Error:", err)
}
max, err := client.TdMax(key)
if err != nil {
fmt.Println("Error:", err)
}
fmt.Println(max)
// Output: 3
}
// exemplifies the TdQuantile function
func ExampleClient_TdQuantile() {
host := "localhost:6379"
var client = redisbloom.NewClient(host, "nohelp", nil)
client.FlushAll()
key := "example"
_, err := client.TdCreate(key, 10)
if err != nil {
fmt.Println("Error:", err)
}
samples := map[float64]float64{1.0: 1.0, 2.0: 1.0, 3.0: 1.0, 4.0: 1.0, 5.0: 1.0}
_, err = client.TdAdd(key, samples)
if err != nil {
fmt.Println("Error:", err)
}
ans, err := client.TdQuantile(key, 1.0)
if err != nil {
fmt.Println("Error:", err)
}
fmt.Println(ans)
// Output: [5]
}
// exemplifies the TdCdf function
func ExampleClient_TdCdf() {
host := "localhost:6379"
var client = redisbloom.NewClient(host, "nohelp", nil)
client.FlushAll()
key := "example"
_, err := client.TdCreate(key, 10)
if err != nil {
fmt.Println("Error:", err)
}
samples := map[float64]float64{1.0: 1.0, 2.0: 1.0, 3.0: 1.0, 4.0: 1.0, 5.0: 1.0}
_, err = client.TdAdd(key, samples)
if err != nil {
fmt.Println("Error:", err)
}
cdf, err := client.TdCdf(key, 1.0)
if err != nil {
fmt.Println("Error:", err)
}
fmt.Println(cdf)
// Output: [0.2]
}