From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:34405) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dDMQm-00011d-Mb for qemu-devel@nongnu.org; Tue, 23 May 2017 22:53:49 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dDMQl-0007DM-Jx for qemu-devel@nongnu.org; Tue, 23 May 2017 22:53:48 -0400 From: Fam Zheng Date: Wed, 24 May 2017 10:52:35 +0800 Message-Id: <20170524025235.32190-17-famz@redhat.com> In-Reply-To: <20170524025235.32190-1-famz@redhat.com> References: <20170524025235.32190-1-famz@redhat.com> Subject: [Qemu-devel] [PATCH v3 16/16] tests: Add test case for BLK_PERM_AIO_CONTEXT_CHANGE List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: Stefan Hajnoczi , Kevin Wolf , Max Reitz , qemu-block@nongnu.org Signed-off-by: Fam Zheng --- tests/Makefile.include | 2 ++ tests/test-blk-perm.c | 59 ++++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 61 insertions(+) create mode 100644 tests/test-blk-perm.c diff --git a/tests/Makefile.include b/tests/Makefile.include index 7589383..5811296 100644 --- a/tests/Makefile.include +++ b/tests/Makefile.include @@ -56,6 +56,7 @@ gcov-files-test-thread-pool-y = thread-pool.c gcov-files-test-hbitmap-y = util/hbitmap.c check-unit-y += tests/test-hbitmap$(EXESUF) gcov-files-test-hbitmap-y = blockjob.c +check-unit-y += tests/test-blk-perm$(EXESUF) check-unit-y += tests/test-blockjob$(EXESUF) check-unit-y += tests/test-blockjob-txn$(EXESUF) check-unit-y += tests/test-x86-cpuid$(EXESUF) @@ -548,6 +549,7 @@ tests/test-coroutine$(EXESUF): tests/test-coroutine.o $(test-block-obj-y) tests/test-aio$(EXESUF): tests/test-aio.o $(test-block-obj-y) tests/test-aio-multithread$(EXESUF): tests/test-aio-multithread.o $(test-block-obj-y) tests/test-throttle$(EXESUF): tests/test-throttle.o $(test-block-obj-y) +tests/test-blk-perm$(EXESUF): tests/test-blk-perm.o $(test-block-obj-y) tests/test-blockjob$(EXESUF): tests/test-blockjob.o $(test-block-obj-y) $(test-util-obj-y) tests/test-blockjob-txn$(EXESUF): tests/test-blockjob-txn.o $(test-block-obj-y) $(test-util-obj-y) tests/test-thread-pool$(EXESUF): tests/test-thread-pool.o $(test-block-obj-y) diff --git a/tests/test-blk-perm.c b/tests/test-blk-perm.c new file mode 100644 index 0000000..1c7b5d2 --- /dev/null +++ b/tests/test-blk-perm.c @@ -0,0 +1,59 @@ +/* + * Block permission tests + * + * Copyright Red Hat, Inc. 2017 + * + * Authors: + * Fam Zheng + * + * This work is licensed under the terms of the GNU LGPL, version 2 or later. + * See the COPYING.LIB file in the top-level directory. + */ + +#include "qemu/osdep.h" +#include "qapi/error.h" +#include "sysemu/block-backend.h" + +static void test_aio_context_success(void) +{ + BlockBackend *blk1 = blk_new(BLK_PERM_AIO_CONTEXT_CHANGE, BLK_PERM_ALL); + BlockBackend *blk2 = blk_new(BLK_PERM_AIO_CONTEXT_CHANGE, BLK_PERM_ALL); + BlockDriverState *bs = bdrv_open("null-co://", NULL, NULL, 0, &error_abort); + + blk_insert_bs(blk1, bs, &error_abort); + blk_insert_bs(blk2, bs, &error_abort); + + blk_unref(blk1); + blk_unref(blk2); + bdrv_unref(bs); +} + +static void test_aio_context_failure(void) +{ + Error *local_err = NULL; + BlockBackend *blk1 = blk_new(BLK_PERM_AIO_CONTEXT_CHANGE, + BLK_PERM_ALL & ~BLK_PERM_AIO_CONTEXT_CHANGE); + BlockBackend *blk2 = blk_new(BLK_PERM_AIO_CONTEXT_CHANGE, BLK_PERM_ALL); + BlockDriverState *bs = bdrv_open("null-co://", NULL, NULL, 0, &error_abort); + + blk_insert_bs(blk1, bs, &error_abort); + blk_insert_bs(blk2, bs, &local_err); + + error_free_or_abort(&local_err); + + blk_unref(blk1); + blk_unref(blk2); + bdrv_unref(bs); +} + +int main(int argc, char **argv) +{ + bdrv_init(); + qemu_init_main_loop(&error_abort); + g_test_init(&argc, &argv, NULL); + g_test_add_func("/block/perm/aio-context/success", + test_aio_context_success); + g_test_add_func("/block/perm/aio-context/failure", + test_aio_context_failure); + return g_test_run(); +} -- 2.9.4