58 lines
1.2 KiB
Go
58 lines
1.2 KiB
Go
package waitfor
|
|
|
|
import (
|
|
"net"
|
|
"testing"
|
|
"time"
|
|
|
|
"git.fuyu.moe/Fuyu/assert"
|
|
)
|
|
|
|
func TestDeadline(t *testing.T) {
|
|
assert := assert.New(t)
|
|
|
|
start := time.Now()
|
|
ok := Try(`tcp`, `127.0.0.1:65398`, time.Microsecond*100, time.Millisecond)
|
|
|
|
assert.False(ok)
|
|
assert.Eq(int64(1), time.Since(start).Milliseconds())
|
|
|
|
start = time.Now()
|
|
ok = Try(`tcp`, `127.0.0.1:65398`, time.Microsecond*100, 0)
|
|
|
|
assert.False(ok)
|
|
assert.Eq(int64(0), time.Since(start).Milliseconds())
|
|
}
|
|
|
|
func TestSuccess(t *testing.T) {
|
|
assert := assert.New(t)
|
|
|
|
conn, err := net.Listen(`tcp`, `127.0.0.1:65398`)
|
|
assert.NoError(err)
|
|
defer conn.Close()
|
|
|
|
start := time.Now()
|
|
ok := Try(`tcp`, `127.0.0.1:65398`, time.Microsecond*100, time.Millisecond*10)
|
|
|
|
assert.True(ok)
|
|
assert.True(time.Since(start).Milliseconds() < 10)
|
|
}
|
|
|
|
func TestInfiniteLimit(t *testing.T) {
|
|
assert := assert.New(t)
|
|
|
|
var conn net.Listener
|
|
go func() {
|
|
time.Sleep(time.Millisecond)
|
|
var err error
|
|
conn, err = net.Listen(`tcp`, `127.0.0.1:65398`)
|
|
assert.NoError(err)
|
|
}()
|
|
|
|
start := time.Now()
|
|
ok := Try(`tcp`, `127.0.0.1:65398`, time.Microsecond*100, time.Millisecond*-1)
|
|
|
|
assert.True(ok)
|
|
assert.True(time.Since(start).Milliseconds() < 2)
|
|
conn.Close()
|
|
}
|