diff options
Diffstat (limited to 'tests')
| -rwxr-xr-x | tests/qemu-iotests/040 | 52 | ||||
| -rw-r--r-- | tests/qemu-iotests/040.out | 4 | ||||
| -rwxr-xr-x | tests/qemu-iotests/051 | 3 | ||||
| -rw-r--r-- | tests/qemu-iotests/051.out | 3 | ||||
| -rw-r--r-- | tests/qemu-iotests/051.pc.out | 3 | ||||
| -rw-r--r-- | tests/test-bdrv-drain.c | 294 | ||||
| -rw-r--r-- | tests/test-blockjob-txn.c | 4 | ||||
| -rw-r--r-- | tests/test-blockjob.c | 120 |
8 files changed, 400 insertions, 83 deletions
diff --git a/tests/qemu-iotests/040 b/tests/qemu-iotests/040 index 1beb5e6dab..1cb1ceeb33 100755 --- a/tests/qemu-iotests/040 +++ b/tests/qemu-iotests/040 @@ -57,9 +57,12 @@ class ImageCommitTestCase(iotests.QMPTestCase): self.assert_no_active_block_jobs() self.vm.shutdown() - def run_commit_test(self, top, base, need_ready=False): + def run_commit_test(self, top, base, need_ready=False, node_names=False): self.assert_no_active_block_jobs() - result = self.vm.qmp('block-commit', device='drive0', top=top, base=base) + if node_names: + result = self.vm.qmp('block-commit', device='drive0', top_node=top, base_node=base) + else: + result = self.vm.qmp('block-commit', device='drive0', top=top, base=base) self.assert_qmp(result, 'return', {}) self.wait_for_complete(need_ready) @@ -101,6 +104,11 @@ class TestSingleDrive(ImageCommitTestCase): self.assertEqual(-1, qemu_io('-f', 'raw', '-c', 'read -P 0xab 0 524288', backing_img).find("verification failed")) self.assertEqual(-1, qemu_io('-f', 'raw', '-c', 'read -P 0xef 524288 524288', backing_img).find("verification failed")) + def test_commit_node(self): + self.run_commit_test("mid", "base", node_names=True) + self.assertEqual(-1, qemu_io('-f', 'raw', '-c', 'read -P 0xab 0 524288', backing_img).find("verification failed")) + self.assertEqual(-1, qemu_io('-f', 'raw', '-c', 'read -P 0xef 524288 524288', backing_img).find("verification failed")) + def test_device_not_found(self): result = self.vm.qmp('block-commit', device='nonexistent', top='%s' % mid_img) self.assert_qmp(result, 'error/class', 'DeviceNotFound') @@ -123,6 +131,30 @@ class TestSingleDrive(ImageCommitTestCase): self.assert_qmp(result, 'error/class', 'GenericError') self.assert_qmp(result, 'error/desc', 'Base \'badfile\' not found') + def test_top_node_invalid(self): + self.assert_no_active_block_jobs() + result = self.vm.qmp('block-commit', device='drive0', top_node='badfile', base_node='base') + self.assert_qmp(result, 'error/class', 'GenericError') + self.assert_qmp(result, 'error/desc', "Cannot find device= nor node_name=badfile") + + def test_base_node_invalid(self): + self.assert_no_active_block_jobs() + result = self.vm.qmp('block-commit', device='drive0', top_node='mid', base_node='badfile') + self.assert_qmp(result, 'error/class', 'GenericError') + self.assert_qmp(result, 'error/desc', "Cannot find device= nor node_name=badfile") + + def test_top_path_and_node(self): + self.assert_no_active_block_jobs() + result = self.vm.qmp('block-commit', device='drive0', top_node='mid', base_node='base', top='%s' % mid_img) + self.assert_qmp(result, 'error/class', 'GenericError') + self.assert_qmp(result, 'error/desc', "'top-node' and 'top' are mutually exclusive") + + def test_base_path_and_node(self): + self.assert_no_active_block_jobs() + result = self.vm.qmp('block-commit', device='drive0', top_node='mid', base_node='base', base='%s' % backing_img) + self.assert_qmp(result, 'error/class', 'GenericError') + self.assert_qmp(result, 'error/desc', "'base-node' and 'base' are mutually exclusive") + def test_top_is_active(self): self.run_commit_test(test_img, backing_img, need_ready=True) self.assertEqual(-1, qemu_io('-f', 'raw', '-c', 'read -P 0xab 0 524288', backing_img).find("verification failed")) @@ -139,6 +171,22 @@ class TestSingleDrive(ImageCommitTestCase): self.assert_qmp(result, 'error/class', 'GenericError') self.assert_qmp(result, 'error/desc', 'Base \'%s\' not found' % mid_img) + def test_top_and_base_node_reversed(self): + self.assert_no_active_block_jobs() + result = self.vm.qmp('block-commit', device='drive0', top_node='base', base_node='top') + self.assert_qmp(result, 'error/class', 'GenericError') + self.assert_qmp(result, 'error/desc', "'top' is not in this backing file chain") + + def test_top_node_in_wrong_chain(self): + self.assert_no_active_block_jobs() + + result = self.vm.qmp('blockdev-add', driver='null-co', node_name='null') + self.assert_qmp(result, 'return', {}) + + result = self.vm.qmp('block-commit', device='drive0', top_node='null', base_node='base') + self.assert_qmp(result, 'error/class', 'GenericError') + self.assert_qmp(result, 'error/desc', "'null' is not in this backing file chain") + # When the job is running on a BB that is automatically deleted on hot # unplug, the job is cancelled when the device disappears def test_hot_unplug(self): diff --git a/tests/qemu-iotests/040.out b/tests/qemu-iotests/040.out index e20a75ce4f..802ffaa0c0 100644 --- a/tests/qemu-iotests/040.out +++ b/tests/qemu-iotests/040.out @@ -1,5 +1,5 @@ -............................. +........................................... ---------------------------------------------------------------------- -Ran 29 tests +Ran 43 tests OK diff --git a/tests/qemu-iotests/051 b/tests/qemu-iotests/051 index ee9c820d0f..25d3b2d478 100755 --- a/tests/qemu-iotests/051 +++ b/tests/qemu-iotests/051 @@ -354,6 +354,9 @@ printf %b "qemu-io $device_id \"write -P 0x33 0 4k\"\ncommit $device_id\n" | $QEMU_IO -c "read -P 0x33 0 4k" "$TEST_IMG" | _filter_qemu_io +# Using snapshot=on with a non-existent TMPDIR +TMPDIR=/nonexistent run_qemu -drive driver=null-co,snapshot=on + # success, all done echo "*** done" rm -f $seq.full diff --git a/tests/qemu-iotests/051.out b/tests/qemu-iotests/051.out index b7273505c7..793af2ab96 100644 --- a/tests/qemu-iotests/051.out +++ b/tests/qemu-iotests/051.out @@ -455,4 +455,7 @@ wrote 4096/4096 bytes at offset 0 read 4096/4096 bytes at offset 0 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) +Testing: -drive driver=null-co,snapshot=on +QEMU_PROG: -drive driver=null-co,snapshot=on: Could not get temporary filename: No such file or directory + *** done diff --git a/tests/qemu-iotests/051.pc.out b/tests/qemu-iotests/051.pc.out index e9257fe318..ca64edae6a 100644 --- a/tests/qemu-iotests/051.pc.out +++ b/tests/qemu-iotests/051.pc.out @@ -527,4 +527,7 @@ wrote 4096/4096 bytes at offset 0 read 4096/4096 bytes at offset 0 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) +Testing: -drive driver=null-co,snapshot=on +QEMU_PROG: -drive driver=null-co,snapshot=on: Could not get temporary filename: No such file or directory + *** done diff --git a/tests/test-bdrv-drain.c b/tests/test-bdrv-drain.c index 89ac15e88a..c9f29c8b10 100644 --- a/tests/test-bdrv-drain.c +++ b/tests/test-bdrv-drain.c @@ -174,6 +174,28 @@ static void do_drain_end(enum drain_type drain_type, BlockDriverState *bs) } } +static void do_drain_begin_unlocked(enum drain_type drain_type, BlockDriverState *bs) +{ + if (drain_type != BDRV_DRAIN_ALL) { + aio_context_acquire(bdrv_get_aio_context(bs)); + } + do_drain_begin(drain_type, bs); + if (drain_type != BDRV_DRAIN_ALL) { + aio_context_release(bdrv_get_aio_context(bs)); + } +} + +static void do_drain_end_unlocked(enum drain_type drain_type, BlockDriverState *bs) +{ + if (drain_type != BDRV_DRAIN_ALL) { + aio_context_acquire(bdrv_get_aio_context(bs)); + } + do_drain_end(drain_type, bs); + if (drain_type != BDRV_DRAIN_ALL) { + aio_context_release(bdrv_get_aio_context(bs)); + } +} + static void test_drv_cb_common(enum drain_type drain_type, bool recursive) { BlockBackend *blk; @@ -614,6 +636,17 @@ static void test_iothread_aio_cb(void *opaque, int ret) qemu_event_set(&done_event); } +static void test_iothread_main_thread_bh(void *opaque) +{ + struct test_iothread_data *data = opaque; + + /* Test that the AioContext is not yet locked in a random BH that is + * executed during drain, otherwise this would deadlock. */ + aio_context_acquire(bdrv_get_aio_context(data->bs)); + bdrv_flush(data->bs); + aio_context_release(bdrv_get_aio_context(data->bs)); +} + /* * Starts an AIO request on a BDS that runs in the AioContext of iothread 1. * The request involves a BH on iothread 2 before it can complete. @@ -683,6 +716,8 @@ static void test_iothread_common(enum drain_type drain_type, int drain_thread) aio_context_acquire(ctx_a); } + aio_bh_schedule_oneshot(ctx_a, test_iothread_main_thread_bh, &data); + /* The request is running on the IOThread a. Draining its block device * will make sure that it has completed as far as the BDS is concerned, * but the drain in this thread can continue immediately after @@ -749,23 +784,56 @@ static void test_iothread_drain_subtree(void) typedef struct TestBlockJob { BlockJob common; + int run_ret; + int prepare_ret; + bool running; bool should_complete; } TestBlockJob; +static int test_job_prepare(Job *job) +{ + TestBlockJob *s = container_of(job, TestBlockJob, common.job); + + /* Provoke an AIO_WAIT_WHILE() call to verify there is no deadlock */ + blk_flush(s->common.blk); + return s->prepare_ret; +} + +static void test_job_commit(Job *job) +{ + TestBlockJob *s = container_of(job, TestBlockJob, common.job); + + /* Provoke an AIO_WAIT_WHILE() call to verify there is no deadlock */ + blk_flush(s->common.blk); +} + +static void test_job_abort(Job *job) +{ + TestBlockJob *s = container_of(job, TestBlockJob, common.job); + + /* Provoke an AIO_WAIT_WHILE() call to verify there is no deadlock */ + blk_flush(s->common.blk); +} + static int coroutine_fn test_job_run(Job *job, Error **errp) { TestBlockJob *s = container_of(job, TestBlockJob, common.job); + /* We are running the actual job code past the pause point in + * job_co_entry(). */ + s->running = true; + job_transition_to_ready(&s->common.job); while (!s->should_complete) { - /* Avoid block_job_sleep_ns() because it marks the job as !busy. We - * want to emulate some actual activity (probably some I/O) here so - * that drain has to wait for this acitivity to stop. */ - qemu_co_sleep_ns(QEMU_CLOCK_REALTIME, 100000); + /* Avoid job_sleep_ns() because it marks the job as !busy. We want to + * emulate some actual activity (probably some I/O) here so that drain + * has to wait for this activity to stop. */ + qemu_co_sleep_ns(QEMU_CLOCK_REALTIME, 1000000); + job_pause_point(&s->common.job); } - return 0; + return s->run_ret; } static void test_job_complete(Job *job, Error **errp) @@ -782,36 +850,115 @@ BlockJobDriver test_job_driver = { .drain = block_job_drain, .run = test_job_run, .complete = test_job_complete, + .prepare = test_job_prepare, + .commit = test_job_commit, + .abort = test_job_abort, }, }; -static void test_blockjob_common(enum drain_type drain_type) +enum test_job_result { + TEST_JOB_SUCCESS, + TEST_JOB_FAIL_RUN, + TEST_JOB_FAIL_PREPARE, +}; + +enum test_job_drain_node { + TEST_JOB_DRAIN_SRC, + TEST_JOB_DRAIN_SRC_CHILD, + TEST_JOB_DRAIN_SRC_PARENT, +}; + +static void test_blockjob_common_drain_node(enum drain_type drain_type, + bool use_iothread, + enum test_job_result result, + enum test_job_drain_node drain_node) { BlockBackend *blk_src, *blk_target; - BlockDriverState *src, *target; + BlockDriverState *src, *src_backing, *src_overlay, *target, *drain_bs; BlockJob *job; + TestBlockJob *tjob; + IOThread *iothread = NULL; + AioContext *ctx; int ret; src = bdrv_new_open_driver(&bdrv_test, "source", BDRV_O_RDWR, &error_abort); + src_backing = bdrv_new_open_driver(&bdrv_test, "source-backing", + BDRV_O_RDWR, &error_abort); + src_overlay = bdrv_new_open_driver(&bdrv_test, "source-overlay", + BDRV_O_RDWR, &error_abort); + + bdrv_set_backing_hd(src_overlay, src, &error_abort); + bdrv_unref(src); + bdrv_set_backing_hd(src, src_backing, &error_abort); + bdrv_unref(src_backing); + blk_src = blk_new(BLK_PERM_ALL, BLK_PERM_ALL); - blk_insert_bs(blk_src, src, &error_abort); + blk_insert_bs(blk_src, src_overlay, &error_abort); + + switch (drain_node) { + case TEST_JOB_DRAIN_SRC: + drain_bs = src; + break; + case TEST_JOB_DRAIN_SRC_CHILD: + drain_bs = src_backing; + break; + case TEST_JOB_DRAIN_SRC_PARENT: + drain_bs = src_overlay; + break; + default: + g_assert_not_reached(); + } + + if (use_iothread) { + iothread = iothread_new(); + ctx = iothread_get_aio_context(iothread); + blk_set_aio_context(blk_src, ctx); + } else { + ctx = qemu_get_aio_context(); + } target = bdrv_new_open_driver(&bdrv_test, "target", BDRV_O_RDWR, &error_abort); blk_target = blk_new(BLK_PERM_ALL, BLK_PERM_ALL); blk_insert_bs(blk_target, target, &error_abort); - job = block_job_create("job0", &test_job_driver, NULL, src, 0, BLK_PERM_ALL, - 0, 0, NULL, NULL, &error_abort); + aio_context_acquire(ctx); + tjob = block_job_create("job0", &test_job_driver, NULL, src, + 0, BLK_PERM_ALL, + 0, 0, NULL, NULL, &error_abort); + job = &tjob->common; block_job_add_bdrv(job, "target", target, 0, BLK_PERM_ALL, &error_abort); + + switch (result) { + case TEST_JOB_SUCCESS: + break; + case TEST_JOB_FAIL_RUN: + tjob->run_ret = -EIO; + break; + case TEST_JOB_FAIL_PREPARE: + tjob->prepare_ret = -EIO; + break; + } + job_start(&job->job); + aio_context_release(ctx); + + if (use_iothread) { + /* job_co_entry() is run in the I/O thread, wait for the actual job + * code to start (we don't want to catch the job in the pause point in + * job_co_entry(). */ + while (!tjob->running) { + aio_poll(qemu_get_aio_context(), false); + } + } g_assert_cmpint(job->job.pause_count, ==, 0); g_assert_false(job->job.paused); - g_assert_true(job->job.busy); /* We're in job_sleep_ns() */ + g_assert_true(tjob->running); + g_assert_true(job->job.busy); /* We're in qemu_co_sleep_ns() */ - do_drain_begin(drain_type, src); + do_drain_begin_unlocked(drain_type, drain_bs); if (drain_type == BDRV_DRAIN_ALL) { /* bdrv_drain_all() drains both src and target */ @@ -822,7 +969,14 @@ static void test_blockjob_common(enum drain_type drain_type) g_assert_true(job->job.paused); g_assert_false(job->job.busy); /* The job is paused */ - do_drain_end(drain_type, src); + do_drain_end_unlocked(drain_type, drain_bs); + + if (use_iothread) { + /* paused is reset in the I/O thread, wait for it */ + while (job->job.paused) { + aio_poll(qemu_get_aio_context(), false); + } + } g_assert_cmpint(job->job.pause_count, ==, 0); g_assert_false(job->job.paused); @@ -841,32 +995,113 @@ static void test_blockjob_common(enum drain_type drain_type) do_drain_end(drain_type, target); + if (use_iothread) { + /* paused is reset in the I/O thread, wait for it */ + while (job->job.paused) { + aio_poll(qemu_get_aio_context(), false); + } + } + g_assert_cmpint(job->job.pause_count, ==, 0); g_assert_false(job->job.paused); - g_assert_true(job->job.busy); /* We're in job_sleep_ns() */ + g_assert_true(job->job.busy); /* We're in qemu_co_sleep_ns() */ + aio_context_acquire(ctx); ret = job_complete_sync(&job->job, &error_abort); - g_assert_cmpint(ret, ==, 0); + g_assert_cmpint(ret, ==, (result == TEST_JOB_SUCCESS ? 0 : -EIO)); + + if (use_iothread) { + blk_set_aio_context(blk_src, qemu_get_aio_context()); + } + aio_context_release(ctx); blk_unref(blk_src); blk_unref(blk_target); - bdrv_unref(src); + bdrv_unref(src_overlay); bdrv_unref(target); + + if (iothread) { + iothread_join(iothread); + } +} + +static void test_blockjob_common(enum drain_type drain_type, bool use_iothread, + enum test_job_result result) +{ + test_blockjob_common_drain_node(drain_type, use_iothread, result, + TEST_JOB_DRAIN_SRC); + test_blockjob_common_drain_node(drain_type, use_iothread, result, + TEST_JOB_DRAIN_SRC_CHILD); + if (drain_type == BDRV_SUBTREE_DRAIN) { + test_blockjob_common_drain_node(drain_type, use_iothread, result, + TEST_JOB_DRAIN_SRC_PARENT); + } } static void test_blockjob_drain_all(void) { - test_blockjob_common(BDRV_DRAIN_ALL); + test_blockjob_common(BDRV_DRAIN_ALL, false, TEST_JOB_SUCCESS); } static void test_blockjob_drain(void) { - test_blockjob_common(BDRV_DRAIN); + test_blockjob_common(BDRV_DRAIN, false, TEST_JOB_SUCCESS); } static void test_blockjob_drain_subtree(void) { - test_blockjob_common(BDRV_SUBTREE_DRAIN); + test_blockjob_common(BDRV_SUBTREE_DRAIN, false, TEST_JOB_SUCCESS); +} + +static void test_blockjob_error_drain_all(void) +{ + test_blockjob_common(BDRV_DRAIN_ALL, false, TEST_JOB_FAIL_RUN); + test_blockjob_common(BDRV_DRAIN_ALL, false, TEST_JOB_FAIL_PREPARE); +} + +static void test_blockjob_error_drain(void) +{ + test_blockjob_common(BDRV_DRAIN, false, TEST_JOB_FAIL_RUN); + test_blockjob_common(BDRV_DRAIN, false, TEST_JOB_FAIL_PREPARE); +} + +static void test_blockjob_error_drain_subtree(void) +{ + test_blockjob_common(BDRV_SUBTREE_DRAIN, false, TEST_JOB_FAIL_RUN); + test_blockjob_common(BDRV_SUBTREE_DRAIN, false, TEST_JOB_FAIL_PREPARE); +} + +static void test_blockjob_iothread_drain_all(void) +{ + test_blockjob_common(BDRV_DRAIN_ALL, true, TEST_JOB_SUCCESS); +} + +static void test_blockjob_iothread_drain(void) +{ + test_blockjob_common(BDRV_DRAIN, true, TEST_JOB_SUCCESS); +} + +static void test_blockjob_iothread_drain_subtree(void) +{ + test_blockjob_common(BDRV_SUBTREE_DRAIN, true, TEST_JOB_SUCCESS); +} + +static void test_blockjob_iothread_error_drain_all(void) +{ + test_blockjob_common(BDRV_DRAIN_ALL, true, TEST_JOB_FAIL_RUN); + test_blockjob_common(BDRV_DRAIN_ALL, true, TEST_JOB_FAIL_PREPARE); +} + +static void test_blockjob_iothread_error_drain(void) +{ + test_blockjob_common(BDRV_DRAIN, true, TEST_JOB_FAIL_RUN); + test_blockjob_common(BDRV_DRAIN, true, TEST_JOB_FAIL_PREPARE); +} + +static void test_blockjob_iothread_error_drain_subtree(void) +{ + test_blockjob_common(BDRV_SUBTREE_DRAIN, true, TEST_JOB_FAIL_RUN); + test_blockjob_common(BDRV_SUBTREE_DRAIN, true, TEST_JOB_FAIL_PREPARE); } @@ -1338,6 +1573,27 @@ int main(int argc, char **argv) g_test_add_func("/bdrv-drain/blockjob/drain_subtree", test_blockjob_drain_subtree); + g_test_add_func("/bdrv-drain/blockjob/error/drain_all", + test_blockjob_error_drain_all); + g_test_add_func("/bdrv-drain/blockjob/error/drain", + test_blockjob_error_drain); + g_test_add_func("/bdrv-drain/blockjob/error/drain_subtree", + test_blockjob_error_drain_subtree); + + g_test_add_func("/bdrv-drain/blockjob/iothread/drain_all", + test_blockjob_iothread_drain_all); + g_test_add_func("/bdrv-drain/blockjob/iothread/drain", + test_blockjob_iothread_drain); + g_test_add_func("/bdrv-drain/blockjob/iothread/drain_subtree", + test_blockjob_iothread_drain_subtree); + + g_test_add_func("/bdrv-drain/blockjob/iothread/error/drain_all", + test_blockjob_iothread_error_drain_all); + g_test_add_func("/bdrv-drain/blockjob/iothread/error/drain", + test_blockjob_iothread_error_drain); + g_test_add_func("/bdrv-drain/blockjob/iothread/error/drain_subtree", + test_blockjob_iothread_error_drain_subtree); + g_test_add_func("/bdrv-drain/deletion/drain", test_delete_by_drain); g_test_add_func("/bdrv-drain/detach/drain_all", test_detach_by_drain_all); g_test_add_func("/bdrv-drain/detach/drain", test_detach_by_drain); diff --git a/tests/test-blockjob-txn.c b/tests/test-blockjob-txn.c index ef29f35e44..86606f92b3 100644 --- a/tests/test-blockjob-txn.c +++ b/tests/test-blockjob-txn.c @@ -24,7 +24,7 @@ typedef struct { int *result; } TestBlockJob; -static void test_block_job_exit(Job *job) +static void test_block_job_clean(Job *job) { BlockJob *bjob = container_of(job, BlockJob, job); BlockDriverState *bs = blk_bs(bjob->blk); @@ -73,7 +73,7 @@ static const BlockJobDriver test_block_job_driver = { .user_resume = block_job_user_resume, .drain = block_job_drain, .run = test_block_job_run, - .exit = test_block_job_exit, + .clean = test_block_job_clean, }, }; diff --git a/tests/test-blockjob.c b/tests/test-blockjob.c index ad4a65bc78..652d1e8359 100644 --- a/tests/test-blockjob.c +++ b/tests/test-blockjob.c @@ -160,15 +160,8 @@ typedef struct CancelJob { BlockBackend *blk; bool should_converge; bool should_complete; - bool completed; } CancelJob; -static void cancel_job_exit(Job *job) -{ - CancelJob *s = container_of(job, CancelJob, common.job); - s->completed = true; -} - static void cancel_job_complete(Job *job, Error **errp) { CancelJob *s = container_of(job, CancelJob, common.job); @@ -201,23 +194,24 @@ static const BlockJobDriver test_cancel_driver = { .user_resume = block_job_user_resume, .drain = block_job_drain, .run = cancel_job_run, - .exit = cancel_job_exit, .complete = cancel_job_complete, }, }; -static CancelJob *create_common(BlockJob **pjob) +static CancelJob *create_common(Job **pjob) { BlockBackend *blk; - BlockJob *job; + Job *job; + BlockJob *bjob; CancelJob *s; blk = create_blk(NULL); - job = mk_job(blk, "Steve", &test_cancel_driver, true, - JOB_MANUAL_FINALIZE | JOB_MANUAL_DISMISS); - job_ref(&job->job); - assert(job->job.status == JOB_STATUS_CREATED); - s = container_of(job, CancelJob, common); + bjob = mk_job(blk, "Steve", &test_cancel_driver, true, + JOB_MANUAL_FINALIZE | JOB_MANUAL_DISMISS); + job = &bjob->job; + job_ref(job); + assert(job->status == JOB_STATUS_CREATED); + s = container_of(bjob, CancelJob, common); s->blk = blk; *pjob = job; @@ -229,6 +223,10 @@ static void cancel_common(CancelJob *s) BlockJob *job = &s->common; BlockBackend *blk = s->blk; JobStatus sts = job->job.status; + AioContext *ctx; + + ctx = job->job.aio_context; + aio_context_acquire(ctx); job_cancel_sync(&job->job); if (sts != JOB_STATUS_CREATED && sts != JOB_STATUS_CONCLUDED) { @@ -238,11 +236,13 @@ static void cancel_common(CancelJob *s) assert(job->job.status == JOB_STATUS_NULL); job_unref(&job->job); destroy_blk(blk); + + aio_context_release(ctx); } static void test_cancel_created(void) { - BlockJob *job; + Job *job; CancelJob *s; s = create_common(&job); @@ -251,119 +251,123 @@ static void test_cancel_created(void) static void test_cancel_running(void) { - BlockJob *job; + Job *job; CancelJob *s; s = create_common(&job); - job_start(&job->job); - assert(job->job.status == JOB_STATUS_RUNNING); + job_start(job); + assert(job->status == JOB_STATUS_RUNNING); cancel_common(s); } static void test_cancel_paused(void) { - BlockJob *job; + Job *job; CancelJob *s; s = create_common(&job); - job_start(&job->job); - assert(job->job.status == JOB_STATUS_RUNNING); + job_start(job); + assert(job->status == JOB_STATUS_RUNNING); - job_user_pause(&job->job, &error_abort); - job_enter(&job->job); - assert(job->job.status == JOB_STATUS_PAUSED); + job_user_pause(job, &error_abort); + job_enter(job); + assert(job->status == JOB_STATUS_PAUSED); cancel_common(s); } static void test_cancel_ready(void) { - BlockJob *job; + Job *job; CancelJob *s; s = create_common(&job); - job_start(&job->job); - assert(job->job.status == JOB_STATUS_RUNNING); + job_start(job); + assert(job->status == JOB_STATUS_RUNNING); s->should_converge = true; - job_enter(&job->job); - assert(job->job.status == JOB_STATUS_READY); + job_enter(job); + assert(job->status == JOB_STATUS_READY); cancel_common(s); } static void test_cancel_standby(void) { - BlockJob *job; + Job *job; CancelJob *s; s = create_common(&job); - job_start(&job->job); - assert(job->job.status == JOB_STATUS_RUNNING); + job_start(job); + assert(job->status == JOB_STATUS_RUNNING); s->should_converge = true; - job_enter(&job->job); - assert(job->job.status == JOB_STATUS_READY); + job_enter(job); + assert(job->status == JOB_STATUS_READY); - job_user_pause(&job->job, &error_abort); - job_enter(&job->job); - assert(job->job.status == JOB_STATUS_STANDBY); + job_user_pause(job, &error_abort); + job_enter(job); + assert(job->status == JOB_STATUS_STANDBY); cancel_common(s); } static void test_cancel_pending(void) { - BlockJob *job; + Job *job; CancelJob *s; s = create_common(&job); - job_start(&job->job); - assert(job->job.status == JOB_STATUS_RUNNING); + job_start(job); + assert(job->status == JOB_STATUS_RUNNING); s->should_converge = true; - job_enter(&job->job); - assert(job->job.status == JOB_STATUS_READY); + job_enter(job); + assert(job->status == JOB_STATUS_READY); - job_complete(&job->job, &error_abort); - job_enter(&job->job); - while (!s->completed) { + job_complete(job, &error_abort); + job_enter(job); + while (!job->deferred_to_main_loop) { aio_poll(qemu_get_aio_context(), true); } - assert(job->job.status == JOB_STATUS_PENDING); + assert(job->status == JOB_STATUS_READY); + aio_poll(qemu_get_aio_context(), true); + assert(job->status == JOB_STATUS_PENDING); cancel_common(s); } static void test_cancel_concluded(void) { - BlockJob *job; + Job *job; CancelJob *s; s = create_common(&job); - job_start(&job->job); - assert(job->job.status == JOB_STATUS_RUNNING); + job_start(job); + assert(job->status == JOB_STATUS_RUNNING); s->should_converge = true; - job_enter(&job->job); - assert(job->job.status == JOB_STATUS_READY); + job_enter(job); + assert(job->status == JOB_STATUS_READY); - job_complete(&job->job, &error_abort); - job_enter(&job->job); - while (!s->completed) { + job_complete(job, &error_abort); + job_enter(job); + while (!job->deferred_to_main_loop) { aio_poll(qemu_get_aio_context(), true); } - assert(job->job.status == JOB_STATUS_PENDING); + assert(job->status == JOB_STATUS_READY); + aio_poll(qemu_get_aio_context(), true); + assert(job->status == JOB_STATUS_PENDING); - job_finalize(&job->job, &error_abort); - assert(job->job.status == JOB_STATUS_CONCLUDED); + job_finalize(job, &error_abort); + assert(job->status == JOB_STATUS_CONCLUDED); cancel_common(s); } |