diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/unit/test-block-iothread.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/tests/unit/test-block-iothread.c b/tests/unit/test-block-iothread.c index 2fa1248445..274e9e3653 100644 --- a/tests/unit/test-block-iothread.c +++ b/tests/unit/test-block-iothread.c @@ -183,6 +183,21 @@ static void test_sync_op_blk_preadv_part(BlockBackend *blk) g_assert_cmpint(ret, ==, -EIO); } +static void test_sync_op_blk_pwritev_part(BlockBackend *blk) +{ + uint8_t buf[512] = { 0 }; + QEMUIOVector qiov = QEMU_IOVEC_INIT_BUF(qiov, buf, sizeof(buf)); + int ret; + + /* Success */ + ret = blk_pwritev_part(blk, 0, sizeof(buf), &qiov, 0, 0); + g_assert_cmpint(ret, ==, 0); + + /* Early error: Negative offset */ + ret = blk_pwritev_part(blk, -2, sizeof(buf), &qiov, 0, 0); + g_assert_cmpint(ret, ==, -EIO); +} + static void test_sync_op_load_vmstate(BdrvChild *c) { uint8_t buf[512]; @@ -359,6 +374,10 @@ const SyncOpTest sync_op_tests[] = { .fn = NULL, .blkfn = test_sync_op_blk_preadv_part, }, { + .name = "/sync-op/pwritev_part", + .fn = NULL, + .blkfn = test_sync_op_blk_pwritev_part, + }, { .name = "/sync-op/load_vmstate", .fn = test_sync_op_load_vmstate, }, { |