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-rw-r--r--rust/qemu-api/tests/tests.rs78
1 files changed, 78 insertions, 0 deletions
diff --git a/rust/qemu-api/tests/tests.rs b/rust/qemu-api/tests/tests.rs
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+// Copyright 2024, Linaro Limited
+// Author(s): Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+use core::ffi::CStr;
+
+use qemu_api::{
+ bindings::*,
+ declare_properties, define_property,
+ definitions::{Class, ObjectImpl},
+ device_class_init, vm_state_description,
+};
+
+#[test]
+fn test_device_decl_macros() {
+ // Test that macros can compile.
+ vm_state_description! {
+ VMSTATE,
+ name: c"name",
+ unmigratable: true,
+ }
+
+ #[repr(C)]
+ #[derive(qemu_api_macros::Object)]
+ pub struct DummyState {
+ pub _parent: DeviceState,
+ pub migrate_clock: bool,
+ }
+
+ #[repr(C)]
+ pub struct DummyClass {
+ pub _parent: DeviceClass,
+ }
+
+ declare_properties! {
+ DUMMY_PROPERTIES,
+ define_property!(
+ c"migrate-clk",
+ DummyState,
+ migrate_clock,
+ unsafe { &qdev_prop_bool },
+ bool
+ ),
+ }
+
+ device_class_init! {
+ dummy_class_init,
+ props => DUMMY_PROPERTIES,
+ realize_fn => None,
+ legacy_reset_fn => None,
+ vmsd => VMSTATE,
+ }
+
+ impl ObjectImpl for DummyState {
+ type Class = DummyClass;
+ const TYPE_INFO: qemu_api::bindings::TypeInfo = qemu_api::type_info! { Self };
+ const TYPE_NAME: &'static CStr = c"dummy";
+ const PARENT_TYPE_NAME: Option<&'static CStr> = Some(TYPE_DEVICE);
+ const ABSTRACT: bool = false;
+ const INSTANCE_INIT: Option<unsafe extern "C" fn(obj: *mut Object)> = None;
+ const INSTANCE_POST_INIT: Option<unsafe extern "C" fn(obj: *mut Object)> = None;
+ const INSTANCE_FINALIZE: Option<unsafe extern "C" fn(obj: *mut Object)> = None;
+ }
+
+ impl Class for DummyClass {
+ const CLASS_INIT: Option<
+ unsafe extern "C" fn(klass: *mut ObjectClass, data: *mut core::ffi::c_void),
+ > = Some(dummy_class_init);
+ const CLASS_BASE_INIT: Option<
+ unsafe extern "C" fn(klass: *mut ObjectClass, data: *mut core::ffi::c_void),
+ > = None;
+ }
+
+ unsafe {
+ module_call_init(module_init_type::MODULE_INIT_QOM);
+ object_unref(object_new(DummyState::TYPE_NAME.as_ptr()) as *mut _);
+ }
+}