2  * QEMU tests for shared dma-buf API
22 #include "hw/virtio/virtio-dmabuf.h"
27     QemuUUID uuid;  in test_add_remove_resources()  local
31         qemu_uuid_generate(&uuid);  in test_add_remove_resources()
34         g_assert(virtio_add_dmabuf(&uuid, dmabuf_fd));  in test_add_remove_resources()
35         g_assert_cmpint(virtio_lookup_dmabuf(&uuid), ==, dmabuf_fd);  in test_add_remove_resources()
37         g_assert(virtio_remove_resource(&uuid));  in test_add_remove_resources()
39         g_assert_cmpint(virtio_lookup_dmabuf(&uuid), ==, -1);  in test_add_remove_resources()
45     QemuUUID uuid;  in test_add_remove_dev()  local
46     struct vhost_dev *dev = g_new0(struct vhost_dev, 1);  in test_add_remove_dev()  local
50         qemu_uuid_generate(&uuid);  in test_add_remove_dev()
51         virtio_add_vhost_device(&uuid, dev);  in test_add_remove_dev()
53         g_assert(virtio_lookup_vhost_device(&uuid) != NULL);  in test_add_remove_dev()
55         g_assert(virtio_remove_resource(&uuid));  in test_add_remove_dev()
57         g_assert(virtio_lookup_vhost_device(&uuid) == NULL);  in test_add_remove_dev()
59     g_free(dev);  in test_add_remove_dev()
64     QemuUUID uuid;  in test_remove_invalid_resource()  local
68         qemu_uuid_generate(&uuid);  in test_remove_invalid_resource()
69         g_assert_cmpint(virtio_lookup_dmabuf(&uuid), ==, -1);  in test_remove_invalid_resource()
71         g_assert_false(virtio_remove_resource(&uuid));  in test_remove_invalid_resource()
77     QemuUUID uuid;  in test_add_invalid_resource()  local
78     struct vhost_dev *dev = NULL;  in test_add_invalid_resource()  local
79     int i, dmabuf_fd = -2, alt_dmabuf = 2;  in test_add_invalid_resource()
82         qemu_uuid_generate(&uuid);  in test_add_invalid_resource()
84         g_assert_false(virtio_add_dmabuf(&uuid, dmabuf_fd));  in test_add_invalid_resource()
86         g_assert_cmpint(virtio_lookup_dmabuf(&uuid), ==, -1);  in test_add_invalid_resource()
88         g_assert_false(virtio_add_vhost_device(&uuid, dev));  in test_add_invalid_resource()
90         g_assert(virtio_lookup_vhost_device(&uuid) == NULL);  in test_add_invalid_resource()
95         qemu_uuid_generate(&uuid);  in test_add_invalid_resource()
97         g_assert(virtio_add_dmabuf(&uuid, dmabuf_fd));  in test_add_invalid_resource()
98         g_assert_cmpint(virtio_lookup_dmabuf(&uuid), ==, dmabuf_fd);  in test_add_invalid_resource()
99         /* Add a new resource with repeated uuid returns false */  in test_add_invalid_resource()
100         g_assert_false(virtio_add_dmabuf(&uuid, alt_dmabuf));  in test_add_invalid_resource()
101         /* The value for the uuid key is not replaced */  in test_add_invalid_resource()
102         g_assert_cmpint(virtio_lookup_dmabuf(&uuid), ==, dmabuf_fd);  in test_add_invalid_resource()
120         g_assert_cmpint(virtio_lookup_dmabuf(&uuids[i]), ==, -1);  in test_free_resources()
128     g_test_add_func("/virtio-dmabuf/add_rm_res", test_add_remove_resources);  in main()
129     g_test_add_func("/virtio-dmabuf/add_rm_dev", test_add_remove_dev);  in main()
130     g_test_add_func("/virtio-dmabuf/rm_invalid_res",  in main()
132     g_test_add_func("/virtio-dmabuf/add_invalid_res",  in main()
134     g_test_add_func("/virtio-dmabuf/free_res", test_free_resources);  in main()