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gremtune_util_test.go
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gremtune_util_test.go
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package gremtune
import (
"fmt"
"log"
"time"
)
var g *Client
var errs = make(chan error)
var gp *Pool
var gperrs = make(chan error)
// InitGremlinClients intializes gremlin client and pool for use by tests
func InitGremlinClients() {
go func(chan error) {
err := <-errs
log.Fatal("Lost connection to the database: " + err.Error())
}(errs)
go func(chan error) {
err := <-gperrs
log.Fatal("Lost connection to the database: " + err.Error())
}(gperrs)
initClient()
initPool()
}
func initClient() {
if g != nil {
return
}
var err error
dialer := NewDialer("ws://127.0.0.1:8182")
r, err := Dial(dialer, errs)
if err != nil {
fmt.Println(err)
}
g = &r
}
func initPool() {
if gp != nil {
return
}
dialFn := func() (*Client, error) {
dialer := NewDialer("ws://127.0.0.1:8182")
c, err := Dial(dialer, gperrs)
if err != nil {
log.Fatal(err)
}
return &c, err
}
pool := Pool{
Dial: dialFn,
MaxActive: 10,
IdleTimeout: time.Duration(10 * time.Second),
}
gp = &pool
}