1 files changed, 61 insertions, 0 deletions
diff --git a/auction_test.go b/auction_test.go
index 04c2590..5f2b3e1 100644
--- a/auction_test.go
+++ b/auction_test.go
@@ -2,7 +2,11 @@ package seal
 
 import (
 	"encoding/json"
+	"fmt"
+	"log/slog"
+	"math/rand"
 	"strings"
+	"sync"
 	"testing"
 	"time"
 )
@@ -34,3 +38,60 @@ func TestParseDescription(t *testing.T) {
 		t.Fatalf("expected bitlength %d, but got: %d", 8, d.Bitlength)
 	}
 }
+
+type bidder struct {
+	bid uint64
+}
+
+func (b *bidder) Broadcast(m Message) error {
+	return fmt.Errorf("Broadcast not implemented")
+}
+
+func (b *bidder) Result(r Result) {
+	fmt.Printf("got result: %v\n", r)
+}
+
+func (b *bidder) Start() error {
+	return fmt.Errorf("bidder start not fully implemented")
+}
+
+func TestAuction(t *testing.T) {
+	var bidders [10]struct {
+		b bidder
+		a Auction
+	}
+	d := Description{
+		Start:     time.Now(),
+		End:       time.Now().Add(time.Hour),
+		Timeout:   Duration(time.Minute),
+		Bitlength: 8,
+		Type:      TypHighest,
+		Seller:    nil,
+	}
+
+	for i := range bidders {
+		bidders[i].b.bid = rand.Uint64() & 0xFF
+		a, e := Join(&bidders[i].b, &d)
+		if e != nil {
+			t.Fatal(e)
+		}
+		if e != nil {
+			t.Fatal(e)
+		}
+		bidders[i].a = a
+	}
+
+	var wg sync.WaitGroup
+
+	wg.Add(len(bidders))
+	for i, b := range bidders {
+		go func() {
+			e := b.a.Start()
+			if e != nil {
+				(b.a.(*auction)).log.Error(e.Error(), slog.Int("id", i), slog.Uint64("bid", b.b.bid))
+			}
+			wg.Done()
+		}()
+	}
+	wg.Wait()
+}