refactor: pulled techs out to yaml files, unified numerous combat functions, broke up game object

1 files changed, 64 insertions, 0 deletions

diff --git a/internal/net/server_test.go b/internal/net/server_test.go
new file mode 100644
index 0000000..fca5528
--- /dev/null
+++ b/internal/net/server_test.go
@@ -0,0 +1,64 @@
+package net
+
+import (
+	"sync"
+	"testing"
+)
+
+func TestHubConcurrency(t *testing.T) {
+	h := NewHub()
+	h.OnRemove(func(s *Session) {})
+
+	var wg sync.WaitGroup
+	const n = 50
+
+	for i := 0; i < n; i++ {
+		wg.Add(1)
+		go func() {
+			defer wg.Done()
+			s := &Session{}
+			h.Add(s)
+			h.EnterRoom(s, 1)
+			h.PlayersInRoom(1)
+			h.LeaveRoom(s)
+			h.HardRemove(s)
+		}()
+	}
+
+	for i := 0; i < n; i++ {
+		wg.Add(1)
+		go func() {
+			defer wg.Done()
+			h.AllSessions()
+		}()
+	}
+
+	wg.Wait()
+}
+
+type testConn struct{ data []byte }
+
+func (c *testConn) ReadMessage() (string, error)   { return "", nil }
+func (c *testConn) Write(b []byte) (int, error)      { c.data = append(c.data, b...); return len(b), nil }
+func (c *testConn) Close() error                      { return nil }
+func (c *testConn) SetEcho(bool) error                { return nil }
+
+func TestSessionWriteConcurrency(t *testing.T) {
+	conn := &testConn{}
+	sess := &Session{Conn: conn}
+
+	var wg sync.WaitGroup
+	const n = 50
+
+	for i := 0; i < n; i++ {
+		wg.Add(1)
+		go func() {
+			defer wg.Done()
+			sess.Write("hello")
+			sess.WriteLine("world")
+			sess.Writef("formatted %d", 42)
+		}()
+	}
+
+	wg.Wait()
+}