From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:59532) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZlgB7-00060S-Ku for qemu-devel@nongnu.org; Mon, 12 Oct 2015 12:42:26 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ZlgB4-0000wi-9P for qemu-devel@nongnu.org; Mon, 12 Oct 2015 12:42:25 -0400 Received: from mail-pa0-x22a.google.com ([2607:f8b0:400e:c03::22a]:33655) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZlgB4-0000wZ-4b for qemu-devel@nongnu.org; Mon, 12 Oct 2015 12:42:22 -0400 Received: by pabrc13 with SMTP id rc13so23358547pab.0 for ; Mon, 12 Oct 2015 09:42:21 -0700 (PDT) Sender: =?UTF-8?B?TWFyYy1BbmRyw6kgTHVyZWF1?= From: marcandre.lureau@redhat.com Date: Mon, 12 Oct 2015 18:40:55 +0200 Message-Id: <1444668104-22955-2-git-send-email-marcandre.lureau@redhat.com> In-Reply-To: <1444668104-22955-1-git-send-email-marcandre.lureau@redhat.com> References: <1444668104-22955-1-git-send-email-marcandre.lureau@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Subject: [Qemu-devel] [PULL v2 01/50] tests: Add ivshmem qtest List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: peter.maydell@linaro.org, drjones@redhat.com, claudio.fontana@huawei.com, stefanha@redhat.com, =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= , pbonzini@redhat.com, cam@cs.ualberta.ca, =?UTF-8?q?Andreas=20F=C3=A4rber?= From: Andreas Färber Note that it launches two instances, as sharing memory is the purpose of ivshmem. Cc: Cam Macdonell Cc: Marc-André Lureau Signed-off-by: Andreas Färber [ Remove Nahanni codename, add test to pci set - Marc-André ] Signed-off-by: Marc-André Lureau --- tests/Makefile | 3 +++ tests/ivshmem-test.c | 51 +++++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 54 insertions(+) create mode 100644 tests/ivshmem-test.c diff --git a/tests/Makefile b/tests/Makefile index dbd32a6..c44b8de 100644 --- a/tests/Makefile +++ b/tests/Makefile @@ -149,6 +149,8 @@ gcov-files-pci-y += hw/display/virtio-gpu-pci.c gcov-files-pci-$(CONFIG_VIRTIO_VGA) += hw/display/virtio-vga.c check-qtest-pci-y += tests/intel-hda-test$(EXESUF) gcov-files-pci-y += hw/audio/intel-hda.c hw/audio/hda-codec.c +check-qtest-pci-$(CONFIG_IVSHMEM) += tests/ivshmem-test$(EXESUF) +gcov-files-pci-y += hw/misc/ivshmem.c check-qtest-i386-y = tests/endianness-test$(EXESUF) check-qtest-i386-y += tests/fdc-test$(EXESUF) @@ -440,6 +442,7 @@ tests/qemu-iotests/socket_scm_helper$(EXESUF): tests/qemu-iotests/socket_scm_hel tests/test-qemu-opts$(EXESUF): tests/test-qemu-opts.o $(test-util-obj-y) tests/test-write-threshold$(EXESUF): tests/test-write-threshold.o $(test-block-obj-y) tests/test-netfilter$(EXESUF): tests/test-netfilter.o $(qtest-obj-y) +tests/ivshmem-test$(EXESUF): tests/ivshmem-test.o ifeq ($(CONFIG_POSIX),y) LIBS += -lutil diff --git a/tests/ivshmem-test.c b/tests/ivshmem-test.c new file mode 100644 index 0000000..2f6bec8 --- /dev/null +++ b/tests/ivshmem-test.c @@ -0,0 +1,51 @@ +/* + * QTest testcase for ivshmem + * + * Copyright (c) 2014 SUSE LINUX Products GmbH + * + * This work is licensed under the terms of the GNU GPL, version 2 or later. + * See the COPYING file in the top-level directory. + */ + +#include +#include +#include +#include +#include "libqtest.h" +#include "qemu/osdep.h" + +static char dev_shm_path[] = "/dev/shm/qtest.XXXXXX"; + +/* Tests only initialization so far. TODO: Replace with functional tests */ +static void nop(void) +{ +} + +int main(int argc, char **argv) +{ + QTestState *s1, *s2; + char *cmd; + int ret, fd; + + g_test_init(&argc, &argv, NULL); + qtest_add_func("/ivshmem/nop", nop); + + fd = mkstemp(dev_shm_path); + g_assert(fd >= 0); + close(fd); + unlink(dev_shm_path); + + cmd = g_strdup_printf("-device ivshmem,shm=%s,size=1M", &dev_shm_path[9]); + s1 = qtest_start(cmd); + s2 = qtest_start(cmd); + g_free(cmd); + + ret = g_test_run(); + + qtest_quit(s1); + qtest_quit(s2); + + unlink(dev_shm_path); + + return ret; +} -- 2.4.3