op-geth/rpc/packages_test.go

38 lines
625 B
Go

package rpc
import (
"sync"
"testing"
"time"
)
func TestFilterClose(t *testing.T) {
api := &EthereumApi{
logs: make(map[int]*logFilter),
messages: make(map[int]*whisperFilter),
quit: make(chan struct{}),
}
filterTickerTime = 1
api.logs[0] = &logFilter{}
api.messages[0] = &whisperFilter{}
var wg sync.WaitGroup
wg.Add(1)
go api.start()
go func() {
select {
case <-time.After(500 * time.Millisecond):
api.stop()
wg.Done()
}
}()
wg.Wait()
if len(api.logs) != 0 {
t.Error("expected logs to be empty")
}
if len(api.messages) != 0 {
t.Error("expected messages to be empty")
}
}