open-nomad/nomad/stream/webhook_sink_test.go

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package stream
import (
"context"
"encoding/json"
"net/http"
"net/http/httptest"
"testing"
"time"
"github.com/hashicorp/nomad/nomad/mock"
"github.com/hashicorp/nomad/nomad/structs"
"github.com/stretchr/testify/require"
)
var _ SinkWriter = &WebhookSink{}
func TestWebhookSink_Basic(t *testing.T) {
received := make(chan struct{})
ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
require.Equal(t, "application/json", r.Header.Get("Content-Type"))
var event structs.Events
dec := json.NewDecoder(r.Body)
require.NoError(t, dec.Decode(&event))
require.Equal(t, "Deployment", string(event.Events[0].Topic))
close(received)
}))
defer ts.Close()
sink := mock.EventSink()
sink.Address = ts.URL
webhook, err := NewWebhookSink(sink)
require.NoError(t, err)
e := &structs.Events{
Index: 1,
Events: []structs.Event{
{
Topic: "Deployment",
},
},
}
webhook.Send(context.Background(), e)
select {
case <-received:
// success
case <-time.After(2 * time.Second):
require.Fail(t, "expected test server to receive webhook")
}
}