ceremonyclient/go-libp2p/examples/multipro/main_test.go

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2023-08-21 03:50:38 +00:00
package main
import (
"fmt"
"log"
"testing"
"github.com/libp2p/go-libp2p/examples/testutils"
)
func TestMain(t *testing.T) {
port1, err := testutils.FindFreePort(t, "", 5)
if err != nil {
log.Println(err)
return
}
port2, err := testutils.FindFreePort(t, "", 5)
if err != nil {
log.Println(err)
return
}
done := make(chan bool, 1)
h1 := makeRandomNode(port1, done)
h2 := makeRandomNode(port2, done)
var h testutils.LogHarness
// Sequence of log messages when h1 pings h2
pingh1h2 := h.NewSequence("ping h1->h2")
pingh1h2.ExpectPrefix(fmt.Sprintf("%s: Sending ping to: %s", h1.ID(), h2.ID()))
pingh1h2.ExpectPrefix(fmt.Sprintf("%s: Received ping request from %s", h2.ID(), h1.ID()))
pingh1h2.ExpectPrefix(fmt.Sprintf("%s: Received ping response from %s", h1.ID(), h2.ID()))
// Sequence of log messages when h2 pings h1
pingh2h1 := h.NewSequence("ping h2->h1")
pingh2h1.ExpectPrefix(fmt.Sprintf("%s: Sending ping to: %s", h2.ID(), h1.ID()))
pingh2h1.ExpectPrefix(fmt.Sprintf("%s: Received ping request from %s", h1.ID(), h2.ID()))
pingh2h1.ExpectPrefix(fmt.Sprintf("%s: Received ping response from %s", h2.ID(), h1.ID()))
// Sequence of log messages when h1 sends echo to h2
echoh1h2 := h.NewSequence("echo h1->h2")
echoh1h2.ExpectPrefix(fmt.Sprintf("%s: Sending echo to: %s", h1.ID(), h2.ID()))
echoh1h2.ExpectPrefix(fmt.Sprintf("%s: Echo response to %s", h2.ID(), h1.ID()))
// Sequence of log messages when h1 sends echo to h2
echoh2h1 := h.NewSequence("echo h2->h1")
echoh2h1.ExpectPrefix(fmt.Sprintf("%s: Sending echo to: %s", h2.ID(), h1.ID()))
echoh2h1.ExpectPrefix(fmt.Sprintf("%s: Echo response to %s", h1.ID(), h2.ID()))
h.Run(t, func() {
run(h1, h2, done)
})
}