mail archive of the barebox mailing list
 help / color / mirror / Atom feed
From: Ahmad Fatoum <a.fatoum@pengutronix.de>
To: barebox@lists.infradead.org
Cc: jmaselbas@kalray.eu, Ahmad Fatoum <a.fatoum@pengutronix.de>,
	Rouven Czerwinski <r.czerwinski@pengutronix.de>,
	rcz@pengutronix.de
Subject: [PATCH RESEND v4 13/13] test: add bthread test
Date: Fri,  4 Jun 2021 10:47:04 +0200
Message-ID: <20210604084704.17410-14-a.fatoum@pengutronix.de> (raw)
In-Reply-To: <20210604084704.17410-1-a.fatoum@pengutronix.de>

The bthread -v command already returns an appropriate exit code if
threads can't be scheduled. Have it spawn 16 threads and switch between
them for a second and verify that all of these threads were indeed
terminated.

Acked-by: Rouven Czerwinski <r.czerwinski@pengutronix.de>
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
---
 test/kconfig/full.cfg   |  2 ++
 test/py/test_bthread.py | 23 +++++++++++++++++++++++
 2 files changed, 25 insertions(+)
 create mode 100644 test/py/test_bthread.py

diff --git a/test/kconfig/full.cfg b/test/kconfig/full.cfg
index e69de29bb2d1..39275768ea1f 100644
--- a/test/kconfig/full.cfg
+++ b/test/kconfig/full.cfg
@@ -0,0 +1,2 @@
+CONFIG_BTHREAD=y
+CONFIG_CMD_BTHREAD=y
diff --git a/test/py/test_bthread.py b/test/py/test_bthread.py
new file mode 100644
index 000000000000..6e7b4ba5007e
--- /dev/null
+++ b/test/py/test_bthread.py
@@ -0,0 +1,23 @@
+import pytest
+from .helper import *
+
+def stale_spawners(barebox):
+    threads = barebox.run_check("bthread -i")
+    if len(threads) == 0:
+        return False
+    return len([t for t in threads if t.startswith('spawner')]) > 0
+
+def test_bthread(barebox, barebox_config):
+    skip_disabled(barebox_config, "CONFIG_CMD_BTHREAD")
+
+    assert not stale_spawners(barebox)
+
+    _, _, returncode = barebox.run('bthread -vvvv')
+    assert returncode == 0
+
+    assert not stale_spawners(barebox)
+
+    switches = int(barebox.run_check("bthread -c")[0].split()[0])
+    yields   = int(barebox.run_check("bthread -t")[0].split()[0])
+
+    assert yields < switches
-- 
2.29.2


_______________________________________________
barebox mailing list
barebox@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/barebox


      parent reply	other threads:[~2021-06-04  8:49 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-06-04  8:46 [PATCH RESEND v4 00/13] add barebox in-tree testing infrastructure Ahmad Fatoum
2021-06-04  8:46 ` [PATCH RESEND v4 01/13] kbuild: add install target Ahmad Fatoum
2021-06-04  8:46 ` [PATCH RESEND v4 02/13] kbuild: add ARCH={i386, x86_64} as aliases for x86 Ahmad Fatoum
2021-06-04  8:46 ` [PATCH RESEND v4 03/13] kbuild: add ARCH=um alias for sandbox Ahmad Fatoum
2021-06-04  8:46 ` [PATCH RESEND v4 04/13] MIPS: qemu-malta: generate swapped image as part of multi-image build Ahmad Fatoum
2021-06-04  8:46 ` [PATCH RESEND v4 05/13] openrisc: set default KBUILD_IMAGE Ahmad Fatoum
2021-06-04  8:46 ` [PATCH RESEND v4 06/13] Documentation: boards: RISC-V: update TinyEMU support Ahmad Fatoum
2021-06-04  8:46 ` [PATCH RESEND v4 07/13] test: add basic barebox self-test infrastructure Ahmad Fatoum
2021-06-04  8:46 ` [PATCH RESEND v4 08/13] test: self: port Linux printf kselftest Ahmad Fatoum
2021-06-04  8:47 ` [PATCH RESEND v4 09/13] test: add labgrid-style configs for some emulated targets Ahmad Fatoum
2021-06-04  8:47 ` [PATCH RESEND v4 10/13] test: add first sample tests Ahmad Fatoum
2021-06-04  8:47 ` [PATCH RESEND v4 11/13] test: add emulate.pl, a runner for barebox on emulated targets Ahmad Fatoum
2021-06-04  8:47 ` [PATCH RESEND v4 12/13] test: self: run selftests as part of the pytest suite Ahmad Fatoum
2021-06-04  8:47 ` Ahmad Fatoum [this message]

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=20210604084704.17410-14-a.fatoum@pengutronix.de \
    --to=a.fatoum@pengutronix.de \
    --cc=barebox@lists.infradead.org \
    --cc=jmaselbas@kalray.eu \
    --cc=r.czerwinski@pengutronix.de \
    --cc=rcz@pengutronix.de \
    /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

mail archive of the barebox mailing list

This inbox may be cloned and mirrored by anyone:

	git clone --mirror https://lore.barebox.org/barebox/0 barebox/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 barebox barebox/ https://lore.barebox.org/barebox \
		barebox@lists.infradead.org barebox@lists.infradead.org
	public-inbox-index barebox

Example config snippet for mirrors.


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git