From: Stefan Hajnoczi <stefanha@redhat.com>
To: qemu-devel@nongnu.org
Cc: Nini Gu <ngu@redhat.com>,
qemu-block@nongnu.org, Alberto Garcia <berto@igalia.com>,
Stefan Hajnoczi <stefanha@redhat.com>
Subject: [Qemu-devel] [PATCH v3 2/3] throttle: do not use invalid config in test
Date: Wed, 1 Mar 2017 11:50:25 +0000 [thread overview]
Message-ID: <20170301115026.22621-3-stefanha@redhat.com> (raw)
In-Reply-To: <20170301115026.22621-1-stefanha@redhat.com>
The (burst) max parameter cannot be smaller than the avg parameter.
There is a test case that uses avg = 56, max = 1 and gets away with it
because no input validation is performed by the test case.
This patch switches to valid test input parameters.
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
---
tests/test-throttle.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/tests/test-throttle.c b/tests/test-throttle.c
index 363b59a..8531809 100644
--- a/tests/test-throttle.c
+++ b/tests/test-throttle.c
@@ -205,8 +205,8 @@ static void test_config_functions(void)
orig_cfg.buckets[THROTTLE_OPS_READ].avg = 69;
orig_cfg.buckets[THROTTLE_OPS_WRITE].avg = 23;
- orig_cfg.buckets[THROTTLE_BPS_TOTAL].max = 0; /* should be corrected */
- orig_cfg.buckets[THROTTLE_BPS_READ].max = 1; /* should not be corrected */
+ orig_cfg.buckets[THROTTLE_BPS_TOTAL].max = 0; /* should be corrected */
+ orig_cfg.buckets[THROTTLE_BPS_READ].max = 56; /* should not be corrected */
orig_cfg.buckets[THROTTLE_BPS_WRITE].max = 120;
orig_cfg.buckets[THROTTLE_OPS_TOTAL].max = 150;
@@ -246,8 +246,8 @@ static void test_config_functions(void)
g_assert(final_cfg.buckets[THROTTLE_OPS_READ].avg == 69);
g_assert(final_cfg.buckets[THROTTLE_OPS_WRITE].avg == 23);
- g_assert(final_cfg.buckets[THROTTLE_BPS_TOTAL].max == 15.3);/* fixed */
- g_assert(final_cfg.buckets[THROTTLE_BPS_READ].max == 1); /* not fixed */
+ g_assert(final_cfg.buckets[THROTTLE_BPS_TOTAL].max == 15.3); /* fixed */
+ g_assert(final_cfg.buckets[THROTTLE_BPS_READ].max == 56); /* not fixed */
g_assert(final_cfg.buckets[THROTTLE_BPS_WRITE].max == 120);
g_assert(final_cfg.buckets[THROTTLE_OPS_TOTAL].max == 150);
--
2.9.3
next prev parent reply other threads:[~2017-03-01 11:50 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-03-01 11:50 [Qemu-devel] [PATCH v3 0/3] throttle: improve command-line parameter documentation Stefan Hajnoczi
2017-03-01 11:50 ` [Qemu-devel] [PATCH v3 1/3] qemu-options: explain disk I/O throttling options Stefan Hajnoczi
2017-03-01 13:07 ` Alberto Garcia
2017-03-01 21:29 ` Greg Kurz
2017-03-01 11:50 ` Stefan Hajnoczi [this message]
2017-03-01 12:29 ` [Qemu-devel] [PATCH v3 2/3] throttle: do not use invalid config in test Alberto Garcia
2017-03-01 11:50 ` [Qemu-devel] [PATCH v3 3/3] throttle: make throttle_config(throttle_get_config()) symmetric Stefan Hajnoczi
2017-03-01 12:30 ` Alberto Garcia
2017-03-01 21:27 ` [Qemu-devel] [PATCH v3 0/3] throttle: improve command-line parameter documentation Greg Kurz
2017-03-03 2:11 ` [Qemu-devel] [Qemu-block] " Stefan Hajnoczi
2017-03-03 7:01 ` Greg Kurz
2017-03-03 2:21 ` Stefan Hajnoczi
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20170301115026.22621-3-stefanha@redhat.com \
--to=stefanha@redhat.com \
--cc=berto@igalia.com \
--cc=ngu@redhat.com \
--cc=qemu-block@nongnu.org \
--cc=qemu-devel@nongnu.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).