From e1d909eb0e6aad3c1e7b0e3e63fb6f76f0fc9f2c Mon Sep 17 00:00:00 2001
From: Brandon Philips <brandon@ifup.co>
Date: Sun, 22 Dec 2013 15:38:59 -0800
Subject: [PATCH] test(store/event_test): add a test for a full queue

---
 store/event_test.go | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/store/event_test.go b/store/event_test.go
index a4579b72a..8515cf767 100644
--- a/store/event_test.go
+++ b/store/event_test.go
@@ -64,3 +64,23 @@ func TestScanHistory(t *testing.T) {
 		t.Fatalf("bad index shoud reuturn nil")
 	}
 }
+
+// TestFullEventQueue tests a queue with capacity = 10
+// Add 1000 events into that queue, and test if scanning
+// works still for previous events.
+func TestFullEventQueue(t *testing.T) {
+
+	eh := newEventHistory(10)
+
+	// Add
+	for i := 0; i < 1000; i++ {
+		e := newEvent(Create, "/foo", uint64(i), uint64(i))
+		eh.addEvent(e)
+		e, err := eh.scan("/foo", true, uint64(i-1))
+		if i > 0 {
+			if e == nil || err != nil {
+				t.Fatalf("scan error [/foo] [%v] %v", i-1, i)
+			}
+		}
+	}
+}