github.com/diamondburned/arikawa/v2@v2.1.0/gateway/perseverance_test.go (about)

     1  // +build perseverance
     2  
     3  package gateway
     4  
     5  import (
     6  	"testing"
     7  	"time"
     8  
     9  	"github.com/diamondburned/arikawa/v2/internal/testenv"
    10  )
    11  
    12  func TestPerseverance(t *testing.T) {
    13  	t.Parallel()
    14  
    15  	config := testenv.Must(t)
    16  
    17  	g, err := NewGateway("Bot " + config.BotToken)
    18  	if err != nil {
    19  		t.Fatal("failed to make the gateway:", err)
    20  	}
    21  	g.AddIntents(IntentGuilds)
    22  
    23  	if err := g.Open(); err != nil {
    24  		t.Fatal("failed to open the gateway:", err)
    25  	}
    26  
    27  	timeout := make(chan struct{}, 1)
    28  
    29  	// Automatically close the gateway after set duration.
    30  	time.AfterFunc(testenv.PerseveranceTime, func() {
    31  		t.Log("Perserverence test finshed. Closing gateway.")
    32  		timeout <- struct{}{}
    33  
    34  		if err := g.Close(); err != nil {
    35  			t.Error("failed to close gateway:", err)
    36  		}
    37  	})
    38  
    39  	// Spin on events.
    40  	for ev := range g.Events {
    41  		t.Logf("Received event %T.", ev)
    42  	}
    43  
    44  	// Exit gracefully if we have not.
    45  	select {
    46  	case <-timeout:
    47  		return
    48  	default:
    49  	}
    50  
    51  	if err := g.Close(); err != nil {
    52  		t.Fatal("failed to clean up gateway after fail:", err)
    53  	}
    54  
    55  	t.Fatal("Test failed before timeout.")
    56  }