diff options
Diffstat (limited to 'tests/unit/test-block-iothread.c')
| -rw-r--r-- | tests/unit/test-block-iothread.c | 153 |
1 files changed, 140 insertions, 13 deletions
diff --git a/tests/unit/test-block-iothread.c b/tests/unit/test-block-iothread.c index 94718c9319..8b55eccc89 100644 --- a/tests/unit/test-block-iothread.c +++ b/tests/unit/test-block-iothread.c @@ -88,11 +88,11 @@ static void test_sync_op_pread(BdrvChild *c) int ret; /* Success */ - ret = bdrv_pread(c, 0, buf, sizeof(buf)); - g_assert_cmpint(ret, ==, 512); + ret = bdrv_pread(c, 0, sizeof(buf), buf, 0); + g_assert_cmpint(ret, ==, 0); /* Early error: Negative offset */ - ret = bdrv_pread(c, -2, buf, sizeof(buf)); + ret = bdrv_pread(c, -2, sizeof(buf), buf, 0); g_assert_cmpint(ret, ==, -EIO); } @@ -102,11 +102,11 @@ static void test_sync_op_pwrite(BdrvChild *c) int ret; /* Success */ - ret = bdrv_pwrite(c, 0, buf, sizeof(buf)); - g_assert_cmpint(ret, ==, 512); + ret = bdrv_pwrite(c, 0, sizeof(buf), buf, 0); + g_assert_cmpint(ret, ==, 0); /* Early error: Negative offset */ - ret = bdrv_pwrite(c, -2, buf, sizeof(buf)); + ret = bdrv_pwrite(c, -2, sizeof(buf), buf, 0); g_assert_cmpint(ret, ==, -EIO); } @@ -116,11 +116,11 @@ static void test_sync_op_blk_pread(BlockBackend *blk) int ret; /* Success */ - ret = blk_pread(blk, 0, buf, sizeof(buf)); - g_assert_cmpint(ret, ==, 512); + ret = blk_pread(blk, 0, sizeof(buf), buf, 0); + g_assert_cmpint(ret, ==, 0); /* Early error: Negative offset */ - ret = blk_pread(blk, -2, buf, sizeof(buf)); + ret = blk_pread(blk, -2, sizeof(buf), buf, 0); g_assert_cmpint(ret, ==, -EIO); } @@ -130,11 +130,98 @@ static void test_sync_op_blk_pwrite(BlockBackend *blk) int ret; /* Success */ - ret = blk_pwrite(blk, 0, buf, sizeof(buf), 0); - g_assert_cmpint(ret, ==, 512); + ret = blk_pwrite(blk, 0, sizeof(buf), buf, 0); + g_assert_cmpint(ret, ==, 0); + + /* Early error: Negative offset */ + ret = blk_pwrite(blk, -2, sizeof(buf), buf, 0); + g_assert_cmpint(ret, ==, -EIO); +} + +static void test_sync_op_blk_preadv(BlockBackend *blk) +{ + uint8_t buf[512]; + QEMUIOVector qiov = QEMU_IOVEC_INIT_BUF(qiov, buf, sizeof(buf)); + int ret; + + /* Success */ + ret = blk_preadv(blk, 0, sizeof(buf), &qiov, 0); + g_assert_cmpint(ret, ==, 0); /* Early error: Negative offset */ - ret = blk_pwrite(blk, -2, buf, sizeof(buf), 0); + ret = blk_preadv(blk, -2, sizeof(buf), &qiov, 0); + g_assert_cmpint(ret, ==, -EIO); +} + +static void test_sync_op_blk_pwritev(BlockBackend *blk) +{ + uint8_t buf[512] = { 0 }; + QEMUIOVector qiov = QEMU_IOVEC_INIT_BUF(qiov, buf, sizeof(buf)); + int ret; + + /* Success */ + ret = blk_pwritev(blk, 0, sizeof(buf), &qiov, 0); + g_assert_cmpint(ret, ==, 0); + + /* Early error: Negative offset */ + ret = blk_pwritev(blk, -2, sizeof(buf), &qiov, 0); + g_assert_cmpint(ret, ==, -EIO); +} + +static void test_sync_op_blk_preadv_part(BlockBackend *blk) +{ + uint8_t buf[512]; + QEMUIOVector qiov = QEMU_IOVEC_INIT_BUF(qiov, buf, sizeof(buf)); + int ret; + + /* Success */ + ret = blk_preadv_part(blk, 0, sizeof(buf), &qiov, 0, 0); + g_assert_cmpint(ret, ==, 0); + + /* Early error: Negative offset */ + ret = blk_preadv_part(blk, -2, sizeof(buf), &qiov, 0, 0); + 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_blk_pwrite_compressed(BlockBackend *blk) +{ + uint8_t buf[512] = { 0 }; + int ret; + + /* Late error: Not supported */ + ret = blk_pwrite_compressed(blk, 0, sizeof(buf), buf); + g_assert_cmpint(ret, ==, -ENOTSUP); + + /* Early error: Negative offset */ + ret = blk_pwrite_compressed(blk, -2, sizeof(buf), buf); + g_assert_cmpint(ret, ==, -EIO); +} + +static void test_sync_op_blk_pwrite_zeroes(BlockBackend *blk) +{ + int ret; + + /* Success */ + ret = blk_pwrite_zeroes(blk, 0, 512, 0); + g_assert_cmpint(ret, ==, 0); + + /* Early error: Negative offset */ + ret = blk_pwrite_zeroes(blk, -2, 512, 0); g_assert_cmpint(ret, ==, -EIO); } @@ -211,6 +298,19 @@ static void test_sync_op_truncate(BdrvChild *c) c->bs->open_flags |= BDRV_O_RDWR; } +static void test_sync_op_blk_truncate(BlockBackend *blk) +{ + int ret; + + /* Normal success path */ + ret = blk_truncate(blk, 65536, false, PREALLOC_MODE_OFF, 0, NULL); + g_assert_cmpint(ret, ==, 0); + + /* Early error: Negative offset */ + ret = blk_truncate(blk, -2, false, PREALLOC_MODE_OFF, 0, NULL); + g_assert_cmpint(ret, ==, -EINVAL); +} + static void test_sync_op_block_status(BdrvChild *c) { int ret; @@ -302,6 +402,30 @@ const SyncOpTest sync_op_tests[] = { .fn = test_sync_op_pwrite, .blkfn = test_sync_op_blk_pwrite, }, { + .name = "/sync-op/preadv", + .fn = NULL, + .blkfn = test_sync_op_blk_preadv, + }, { + .name = "/sync-op/pwritev", + .fn = NULL, + .blkfn = test_sync_op_blk_pwritev, + }, { + .name = "/sync-op/preadv_part", + .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/pwrite_compressed", + .fn = NULL, + .blkfn = test_sync_op_blk_pwrite_compressed, + }, { + .name = "/sync-op/pwrite_zeroes", + .fn = NULL, + .blkfn = test_sync_op_blk_pwrite_zeroes, + }, { .name = "/sync-op/load_vmstate", .fn = test_sync_op_load_vmstate, }, { @@ -314,6 +438,7 @@ const SyncOpTest sync_op_tests[] = { }, { .name = "/sync-op/truncate", .fn = test_sync_op_truncate, + .blkfn = test_sync_op_blk_truncate, }, { .name = "/sync-op/block_status", .fn = test_sync_op_block_status, @@ -349,7 +474,9 @@ static void test_sync_op(const void *opaque) blk_set_aio_context(blk, ctx, &error_abort); aio_context_acquire(ctx); - t->fn(c); + if (t->fn) { + t->fn(c); + } if (t->blkfn) { t->blkfn(blk); } |