diff options
Diffstat (limited to 'test/unit-tests.c')
| -rw-r--r-- | test/unit-tests.c | 47 |
1 files changed, 27 insertions, 20 deletions
diff --git a/test/unit-tests.c b/test/unit-tests.c index 1fdd241..eda8c49 100644 --- a/test/unit-tests.c +++ b/test/unit-tests.c @@ -989,16 +989,19 @@ test_pci_ext_caps(void **state __attribute__((unused))) } static void -test_device_get_info(void **state __attribute__((unused))) +test_device_get_info(void **state UNUSED) { - vfu_ctx_t vfu_ctx = { .nr_regions = 0xdeadbeef}; - struct vfio_device_info d = { 0 }; - - assert_int_equal(0, handle_device_get_info(&vfu_ctx, sizeof d, &d)); - assert_int_equal(sizeof d, d.argsz); - assert_int_equal(VFIO_DEVICE_FLAGS_PCI | VFIO_DEVICE_FLAGS_RESET, d.flags); - assert_int_equal(vfu_ctx.nr_regions, d.num_regions); - assert_int_equal(VFU_DEV_NUM_IRQS, d.num_irqs); + vfu_ctx_t vfu_ctx = { .nr_regions = 0xdeadbeef }; + struct vfio_device_info d_in = { .argsz = sizeof (d_in) }; + struct vfio_device_info d_out; + + assert_int_equal(0, handle_device_get_info(&vfu_ctx, sizeof (d_in), + &d_in, &d_out)); + assert_int_equal(sizeof (d_out), d_out.argsz); + assert_int_equal(VFIO_DEVICE_FLAGS_PCI | VFIO_DEVICE_FLAGS_RESET, + d_out.flags); + assert_int_equal(vfu_ctx.nr_regions, d_out.num_regions); + assert_int_equal(VFU_DEV_NUM_IRQS, d_out.num_irqs); } /* @@ -1006,20 +1009,24 @@ test_device_get_info(void **state __attribute__((unused))) * with more fields. */ static void -test_device_get_info_compat(void **state __attribute__((unused))) +test_device_get_info_compat(void **state UNUSED) { - vfu_ctx_t vfu_ctx = { .nr_regions = 0xdeadbeef}; - struct vfio_device_info d = { 0 }; - - /* more fields */ - assert_int_equal(0, handle_device_get_info(&vfu_ctx, (sizeof d) + 1, &d)); - assert_int_equal(sizeof d, d.argsz); - assert_int_equal(VFIO_DEVICE_FLAGS_PCI | VFIO_DEVICE_FLAGS_RESET, d.flags); - assert_int_equal(vfu_ctx.nr_regions, d.num_regions); - assert_int_equal(VFU_DEV_NUM_IRQS, d.num_irqs); + vfu_ctx_t vfu_ctx = { .nr_regions = 0xdeadbeef }; + struct vfio_device_info d_in = { .argsz = sizeof (d_in) + 1 }; + struct vfio_device_info d_out; + + assert_int_equal(0, handle_device_get_info(&vfu_ctx, sizeof (d_in) + 1, + &d_in, &d_out)); + assert_int_equal(sizeof (d_out), d_out.argsz); + assert_int_equal(VFIO_DEVICE_FLAGS_PCI | VFIO_DEVICE_FLAGS_RESET, + d_out.flags); + assert_int_equal(vfu_ctx.nr_regions, d_out.num_regions); + assert_int_equal(VFU_DEV_NUM_IRQS, d_out.num_irqs); /* fewer fields */ - assert_int_equal(-EINVAL, handle_device_get_info(&vfu_ctx, (sizeof d) - 1, &d)); + assert_int_equal(-EINVAL, + handle_device_get_info(&vfu_ctx, (sizeof (d_in)) - 1, + &d_in, &d_out)); } |