From 66b64819d5e7cf31e2faaef655af754d809f6d72 Mon Sep 17 00:00:00 2001
From: eradman <eradman@fb4e3144-bc1c-4b72-a658-5bcd248dd7f7>
Date: Tue, 4 Jun 2013 14:14:36 +0000
Subject: [PATCH] Adapt test_kevent_user_multi_trigger_merged() from the 1.0
 branch. It appears that 2.0-current does not suffer from the same problem.
 Tests pass on Debian 6.0/i386.

git-svn-id: svn://svn.code.sf.net/p/libkqueue/code/trunk@649 fb4e3144-bc1c-4b72-a658-5bcd248dd7f7
---
 TODO        |  1 -
 test/user.c | 23 +++++++++++++++++++++++
 2 files changed, 23 insertions(+), 1 deletion(-)

diff --git a/TODO b/TODO
index 527f873..6ebb725 100644
--- a/TODO
+++ b/TODO
@@ -17,4 +17,3 @@
 
  * Check other filters for the EV_DISPATCH bug that was fixed in r252.
 
- * Merge the fix from r546 in the stable branch.
diff --git a/test/user.c b/test/user.c
index 8724a1d..54a526f 100644
--- a/test/user.c
+++ b/test/user.c
@@ -113,6 +113,28 @@ test_kevent_user_oneshot(struct test_context *ctx)
     test_no_kevents(ctx->kqfd);
 }
 
+static void
+test_kevent_user_multi_trigger_merged(struct test_context *ctx)
+{
+    struct kevent kev, ret;
+    int i;
+
+    test_no_kevents(ctx->kqfd);
+
+    kevent_add(ctx->kqfd, &kev, 2, EVFILT_USER, EV_ADD | EV_CLEAR, 0, 0, NULL);
+
+    for (i = 0; i < 10; i++)
+        kevent_add(ctx->kqfd, &kev, 2, EVFILT_USER, 0, NOTE_TRIGGER, 0, NULL);
+
+    kev.flags = EV_CLEAR;
+    kev.fflags &= ~NOTE_FFCTRLMASK;
+    kev.fflags &= ~NOTE_TRIGGER;
+    kevent_get(&ret, ctx->kqfd);
+    kevent_cmp(&kev, &ret);
+
+    test_no_kevents(ctx->kqfd);
+}
+
 #ifdef EV_DISPATCH
 void
 test_kevent_user_dispatch(struct test_context *ctx)
@@ -163,6 +185,7 @@ test_evfilt_user(struct test_context *ctx)
     test(kevent_user_get_hires, ctx);
     test(kevent_user_disable_and_enable, ctx);
     test(kevent_user_oneshot, ctx);
+    test(kevent_user_multi_trigger_merged, ctx);
 #ifdef EV_DISPATCH
     test(kevent_user_dispatch, ctx);
 #endif