src to pkg, impl lobby.Closed

pkg/state/lobby/lobby_test.go

@@ -0,0 +1,53 @@
+package lobby_test
+
+import (
+	"gitea/price-is-wrong/pkg/lib"
+	"gitea/price-is-wrong/pkg/state/lobby"
+	"testing"
+)
+
+func TestOpen(t *testing.T) {
+	ctx := lib.NewTestCtx(t)
+
+	l, err := lobby.Open(ctx, "id")
+	if err != nil {
+		t.Fatal(err)
+	}
+	t.Logf("%+v", l)
+
+	if len(l.Players) != 0 {
+		t.Errorf("new lobby has players: %+v", l.Players)
+	}
+
+	if err := l.Join(ctx, 1); err != nil {
+		t.Fatal("failed to join:", err)
+	} else if len(l.Players) != 1 {
+		t.Errorf("wrong number of players after first join: %+v", l.Players)
+	}
+
+	if err := l.Leave(ctx, 1); err != nil {
+		t.Fatal("failed to join:", err)
+	} else if len(l.Players) != 0 {
+		t.Errorf("wrong number of players after only leaves: %+v", l.Players)
+	}
+
+	if err := l.Join(ctx, 1); err != nil {
+		t.Fatal("failed to join:", err)
+	} else if err := l.Join(ctx, 1); err != nil {
+		t.Fatal("failed to join redundant:", err)
+	} else if len(l.Players) != 1 {
+		t.Errorf("redundant join yielded wrong players: %+v", l.Players)
+	}
+
+	if err := l.Join(ctx, 2); err != nil {
+		t.Fatal("failed to second join:", err)
+	} else if len(l.Players) != 2 {
+		t.Errorf("second join yielded wrong players: %+v", l.Players)
+	}
+
+	if err := l.Close(ctx); err != nil {
+		t.Fatal(err)
+	} else if !l.Closed {
+		t.Error(l.Closed)
+	}
+}