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-rw-r--r--tests/qtest/bios-tables-test.c26
-rw-r--r--tests/qtest/numa-test.c7
-rw-r--r--tests/unit/meson.build1
-rw-r--r--tests/unit/test-uuid.c27
-rw-r--r--tests/unit/test-virtio-dmabuf.c137
5 files changed, 189 insertions, 9 deletions
diff --git a/tests/qtest/bios-tables-test.c b/tests/qtest/bios-tables-test.c
index d1b80149f2..f8e03dfd46 100644
--- a/tests/qtest/bios-tables-test.c
+++ b/tests/qtest/bios-tables-test.c
@@ -2080,7 +2080,6 @@ int main(int argc, char *argv[])
test_acpi_piix4_no_acpi_pci_hotplug);
qtest_add_func("acpi/piix4/ipmi", test_acpi_piix4_tcg_ipmi);
qtest_add_func("acpi/piix4/cpuhp", test_acpi_piix4_tcg_cphp);
- qtest_add_func("acpi/piix4/memhp", test_acpi_piix4_tcg_memhp);
qtest_add_func("acpi/piix4/numamem", test_acpi_piix4_tcg_numamem);
qtest_add_func("acpi/piix4/nosmm", test_acpi_piix4_tcg_nosmm);
qtest_add_func("acpi/piix4/smm-compat",
@@ -2088,9 +2087,15 @@ int main(int argc, char *argv[])
qtest_add_func("acpi/piix4/smm-compat-nosmm",
test_acpi_piix4_tcg_smm_compat_nosmm);
qtest_add_func("acpi/piix4/nohpet", test_acpi_piix4_tcg_nohpet);
- qtest_add_func("acpi/piix4/dimmpxm", test_acpi_piix4_tcg_dimm_pxm);
- qtest_add_func("acpi/piix4/acpihmat",
- test_acpi_piix4_tcg_acpi_hmat);
+
+ /* i386 does not support memory hotplug */
+ if (strcmp(arch, "i386")) {
+ qtest_add_func("acpi/piix4/memhp", test_acpi_piix4_tcg_memhp);
+ qtest_add_func("acpi/piix4/dimmpxm",
+ test_acpi_piix4_tcg_dimm_pxm);
+ qtest_add_func("acpi/piix4/acpihmat",
+ test_acpi_piix4_tcg_acpi_hmat);
+ }
#ifdef CONFIG_POSIX
qtest_add_func("acpi/piix4/acpierst", test_acpi_piix4_acpi_erst);
#endif
@@ -2108,11 +2113,9 @@ int main(int argc, char *argv[])
test_acpi_q35_tcg_no_acpi_hotplug);
qtest_add_func("acpi/q35/multif-bridge",
test_acpi_q35_multif_bridge);
- qtest_add_func("acpi/q35/mmio64", test_acpi_q35_tcg_mmio64);
qtest_add_func("acpi/q35/ipmi", test_acpi_q35_tcg_ipmi);
qtest_add_func("acpi/q35/smbus/ipmi", test_acpi_q35_tcg_smbus_ipmi);
qtest_add_func("acpi/q35/cpuhp", test_acpi_q35_tcg_cphp);
- qtest_add_func("acpi/q35/memhp", test_acpi_q35_tcg_memhp);
qtest_add_func("acpi/q35/numamem", test_acpi_q35_tcg_numamem);
qtest_add_func("acpi/q35/nosmm", test_acpi_q35_tcg_nosmm);
qtest_add_func("acpi/q35/smm-compat",
@@ -2120,10 +2123,17 @@ int main(int argc, char *argv[])
qtest_add_func("acpi/q35/smm-compat-nosmm",
test_acpi_q35_tcg_smm_compat_nosmm);
qtest_add_func("acpi/q35/nohpet", test_acpi_q35_tcg_nohpet);
- qtest_add_func("acpi/q35/dimmpxm", test_acpi_q35_tcg_dimm_pxm);
- qtest_add_func("acpi/q35/acpihmat", test_acpi_q35_tcg_acpi_hmat);
qtest_add_func("acpi/q35/acpihmat-noinitiator",
test_acpi_q35_tcg_acpi_hmat_noinitiator);
+
+ /* i386 does not support memory hotplug */
+ if (strcmp(arch, "i386")) {
+ qtest_add_func("acpi/q35/memhp", test_acpi_q35_tcg_memhp);
+ qtest_add_func("acpi/q35/dimmpxm", test_acpi_q35_tcg_dimm_pxm);
+ qtest_add_func("acpi/q35/acpihmat",
+ test_acpi_q35_tcg_acpi_hmat);
+ qtest_add_func("acpi/q35/mmio64", test_acpi_q35_tcg_mmio64);
+ }
#ifdef CONFIG_POSIX
qtest_add_func("acpi/q35/acpierst", test_acpi_q35_acpi_erst);
#endif
diff --git a/tests/qtest/numa-test.c b/tests/qtest/numa-test.c
index c5eb13f349..4f4404a4b1 100644
--- a/tests/qtest/numa-test.c
+++ b/tests/qtest/numa-test.c
@@ -568,7 +568,7 @@ int main(int argc, char **argv)
qtest_add_data_func("/numa/mon/cpus/partial", args, test_mon_partial);
qtest_add_data_func("/numa/qmp/cpus/query-cpus", args, test_query_cpus);
- if (!strcmp(arch, "i386") || !strcmp(arch, "x86_64")) {
+ if (!strcmp(arch, "x86_64")) {
qtest_add_data_func("/numa/pc/cpu/explicit", args, pc_numa_cpu);
qtest_add_data_func("/numa/pc/dynamic/cpu", args, pc_dynamic_cpu_cfg);
qtest_add_data_func("/numa/pc/hmat/build", args, pc_hmat_build_cfg);
@@ -576,6 +576,11 @@ int main(int argc, char **argv)
qtest_add_data_func("/numa/pc/hmat/erange", args, pc_hmat_erange_cfg);
}
+ if (!strcmp(arch, "i386")) {
+ qtest_add_data_func("/numa/pc/cpu/explicit", args, pc_numa_cpu);
+ qtest_add_data_func("/numa/pc/dynamic/cpu", args, pc_dynamic_cpu_cfg);
+ }
+
if (!strcmp(arch, "ppc64")) {
qtest_add_data_func("/numa/spapr/cpu/explicit", args, spapr_numa_cpu);
}
diff --git a/tests/unit/meson.build b/tests/unit/meson.build
index 0299ef6906..1977b302e2 100644
--- a/tests/unit/meson.build
+++ b/tests/unit/meson.build
@@ -50,6 +50,7 @@ tests = {
'test-qapi-util': [],
'test-interval-tree': [],
'test-xs-node': [qom],
+ 'test-virtio-dmabuf': [meson.project_source_root() / 'hw/display/virtio-dmabuf.c'],
}
if have_system or have_tools
diff --git a/tests/unit/test-uuid.c b/tests/unit/test-uuid.c
index c111de5fc1..aedc125ae9 100644
--- a/tests/unit/test-uuid.c
+++ b/tests/unit/test-uuid.c
@@ -171,6 +171,32 @@ static void test_uuid_unparse_strdup(void)
}
}
+static void test_uuid_hash(void)
+{
+ QemuUUID uuid;
+ int i;
+
+ for (i = 0; i < 100; i++) {
+ qemu_uuid_generate(&uuid);
+ /* Obtain the UUID hash */
+ uint32_t hash_a = qemu_uuid_hash(&uuid);
+ int data_idx = g_random_int_range(0, 15);
+ /* Change a single random byte of the UUID */
+ if (uuid.data[data_idx] < 0xFF) {
+ uuid.data[data_idx]++;
+ } else {
+ uuid.data[data_idx]--;
+ }
+ /* Obtain the UUID hash again */
+ uint32_t hash_b = qemu_uuid_hash(&uuid);
+ /*
+ * Both hashes shall be different (avoid collision)
+ * for any change in the UUID fields
+ */
+ g_assert_cmpint(hash_a, !=, hash_b);
+ }
+}
+
int main(int argc, char **argv)
{
g_test_init(&argc, &argv, NULL);
@@ -179,6 +205,7 @@ int main(int argc, char **argv)
g_test_add_func("/uuid/parse", test_uuid_parse);
g_test_add_func("/uuid/unparse", test_uuid_unparse);
g_test_add_func("/uuid/unparse_strdup", test_uuid_unparse_strdup);
+ g_test_add_func("/uuid/hash", test_uuid_hash);
return g_test_run();
}
diff --git a/tests/unit/test-virtio-dmabuf.c b/tests/unit/test-virtio-dmabuf.c
new file mode 100644
index 0000000000..a45ec52f42
--- /dev/null
+++ b/tests/unit/test-virtio-dmabuf.c
@@ -0,0 +1,137 @@
+/*
+ * QEMU tests for shared dma-buf API
+ *
+ * Copyright (c) 2023 Red Hat, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#include "qemu/osdep.h"
+#include "hw/virtio/virtio-dmabuf.h"
+
+
+static void test_add_remove_resources(void)
+{
+ QemuUUID uuid;
+ int i, dmabuf_fd;
+
+ for (i = 0; i < 100; ++i) {
+ qemu_uuid_generate(&uuid);
+ dmabuf_fd = g_random_int_range(3, 500);
+ /* Add a new resource */
+ g_assert(virtio_add_dmabuf(&uuid, dmabuf_fd));
+ g_assert_cmpint(virtio_lookup_dmabuf(&uuid), ==, dmabuf_fd);
+ /* Remove the resource */
+ g_assert(virtio_remove_resource(&uuid));
+ /* Resource is not found anymore */
+ g_assert_cmpint(virtio_lookup_dmabuf(&uuid), ==, -1);
+ }
+}
+
+static void test_add_remove_dev(void)
+{
+ QemuUUID uuid;
+ struct vhost_dev *dev = g_new0(struct vhost_dev, 1);
+ int i;
+
+ for (i = 0; i < 100; ++i) {
+ qemu_uuid_generate(&uuid);
+ virtio_add_vhost_device(&uuid, dev);
+ /* vhost device is found */
+ g_assert(virtio_lookup_vhost_device(&uuid) != NULL);
+ /* Remove the vhost device */
+ g_assert(virtio_remove_resource(&uuid));
+ /* vhost device is not found anymore */
+ g_assert(virtio_lookup_vhost_device(&uuid) == NULL);
+ }
+ g_free(dev);
+}
+
+static void test_remove_invalid_resource(void)
+{
+ QemuUUID uuid;
+ int i;
+
+ for (i = 0; i < 20; ++i) {
+ qemu_uuid_generate(&uuid);
+ g_assert_cmpint(virtio_lookup_dmabuf(&uuid), ==, -1);
+ /* Removing a resource that does not exist returns false */
+ g_assert_false(virtio_remove_resource(&uuid));
+ }
+}
+
+static void test_add_invalid_resource(void)
+{
+ QemuUUID uuid;
+ struct vhost_dev *dev = NULL;
+ int i, dmabuf_fd = -2, alt_dmabuf = 2;
+
+ for (i = 0; i < 20; ++i) {
+ qemu_uuid_generate(&uuid);
+ /* Add a new resource with invalid (negative) resource fd */
+ g_assert_false(virtio_add_dmabuf(&uuid, dmabuf_fd));
+ /* Resource is not found */
+ g_assert_cmpint(virtio_lookup_dmabuf(&uuid), ==, -1);
+ /* Add a new vhost device with invalid (NULL) pointer */
+ g_assert_false(virtio_add_vhost_device(&uuid, dev));
+ /* vhost device is not found */
+ g_assert(virtio_lookup_vhost_device(&uuid) == NULL);
+ }
+
+ for (i = 0; i < 20; ++i) {
+ /* Add a valid resource */
+ qemu_uuid_generate(&uuid);
+ dmabuf_fd = g_random_int_range(3, 500);
+ g_assert(virtio_add_dmabuf(&uuid, dmabuf_fd));
+ g_assert_cmpint(virtio_lookup_dmabuf(&uuid), ==, dmabuf_fd);
+ /* Add a new resource with repeated uuid returns false */
+ g_assert_false(virtio_add_dmabuf(&uuid, alt_dmabuf));
+ /* The value for the uuid key is not replaced */
+ g_assert_cmpint(virtio_lookup_dmabuf(&uuid), ==, dmabuf_fd);
+ }
+}
+
+static void test_free_resources(void)
+{
+ QemuUUID uuids[20];
+ int i, dmabuf_fd;
+
+ for (i = 0; i < ARRAY_SIZE(uuids); ++i) {
+ qemu_uuid_generate(&uuids[i]);
+ dmabuf_fd = g_random_int_range(3, 500);
+ g_assert(virtio_add_dmabuf(&uuids[i], dmabuf_fd));
+ g_assert_cmpint(virtio_lookup_dmabuf(&uuids[i]), ==, dmabuf_fd);
+ }
+ virtio_free_resources();
+ for (i = 0; i < ARRAY_SIZE(uuids); ++i) {
+ /* None of the resources is found after free'd */
+ g_assert_cmpint(virtio_lookup_dmabuf(&uuids[i]), ==, -1);
+ }
+
+}
+
+int main(int argc, char **argv)
+{
+ g_test_init(&argc, &argv, NULL);
+ g_test_add_func("/virtio-dmabuf/add_rm_res", test_add_remove_resources);
+ g_test_add_func("/virtio-dmabuf/add_rm_dev", test_add_remove_dev);
+ g_test_add_func("/virtio-dmabuf/rm_invalid_res",
+ test_remove_invalid_resource);
+ g_test_add_func("/virtio-dmabuf/add_invalid_res",
+ test_add_invalid_resource);
+ g_test_add_func("/virtio-dmabuf/free_res", test_free_resources);
+
+ return g_test_run();
+}
generated by cgit v1.2.3 (git 2.26.2) at 2024-12-04 16:53:29 +0000