io_conformance_util::test_harness

Struct TestHarness

pub struct TestHarness {
    pub proxy: TestHarnessProxy,
    pub config: HarnessConfig,
    pub dir_rights: Rights,
    pub file_rights: Rights,
    pub executable_file_rights: Rights,
}

Expand description

Helper struct for connecting to an io1 test harness and running a conformance test on it.

Fields§

§proxy: TestHarnessProxy

FIDL proxy to the io1 test harness.

§config: HarnessConfig

Config for the filesystem.

§dir_rights: Rights

All io_test::Directory rights supported by the filesystem.

§file_rights: Rights

All io_test::File rights supported by the filesystem.

§executable_file_rights: Rights

All io_test::ExecutableFile rights supported by the filesystem.

Implementations§

impl TestHarness

pub async fn new() -> TestHarness

Connects to the test harness and returns a TestHarness struct.

pub fn get_directory( &self, entries: Vec<DirectoryEntry>, flags: Flags, ) -> DirectoryProxy

Creates a fio::DirectoryProxy with the given root directory structure.

pub async fn open_service_directory(&self) -> DirectoryProxy

Helper function which gets service directory from the harness as a fio::DirectoryProxy. Requires that the harness supports service directories, otherwise will panic.

pub fn supported_file_abilities(&self) -> Abilities

Returns the abilities io_test::File objects should have for the harness.

pub fn supported_dir_abilities(&self) -> Abilities

Returns the abilities io_test::Directory objects should have for the harness.

pub fn supports_mutable_attrs(&self) -> bool

Returns true if the harness supports at least one mutable attribute, false otherwise.

NOTE: To allow testing both the io1 SetAttrs and io2 UpdateAttributes methods, harnesses that support mutable attributes must support fio::NodeAttributesQuery::CREATION_TIME and fio::NodeAttributesQuery::MODIFICATION_TIME.

Auto Trait Implementations§

impl Freeze for TestHarness

impl !RefUnwindSafe for TestHarness

impl Send for TestHarness

impl Sync for TestHarness

impl Unpin for TestHarness

impl !UnwindSafe for TestHarness

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T, D> Encode<Ambiguous1, D> for T
where D: ResourceDialect,

unsafe fn encode( self, _encoder: &mut Encoder<'_, D>, _offset: usize, _depth: Depth, ) -> Result<(), Error>

Encodes the object into the encoder’s buffers. Any handles stored in the object are swapped for Handle::INVALID. Read more

impl<T, D> Encode<Ambiguous2, D> for T
where D: ResourceDialect,

unsafe fn encode( self, _encoder: &mut Encoder<'_, D>, _offset: usize, _depth: Depth, ) -> Result<(), Error>

Encodes the object into the encoder’s buffers. Any handles stored in the object are swapped for Handle::INVALID. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> IntoAny for T
where T: 'static + Send + Sync,

fn into_any(self: Arc<T>) -> Arc<dyn Any + Send + Sync>

Cast the given object into a dyn std::any::Any.

impl<T> Pointable for T

const ALIGN: usize = _

The alignment of pointer.

type Init = T

The type for initializers.

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

fn vzip(self) -> V