Struct TestParameters

pub struct TestParameters {
    pub required_features: Features,
    pub required_downlevel_caps: DownlevelCapabilities,
    pub required_limits: Limits,
    pub required_instance_flags: InstanceFlags,
    pub force_fxc: bool,
    pub skips: Vec<FailureCase>,
    pub failures: Vec<FailureCase>,
}

This information determines if a test should run.

Fields

required_features: Features

required_downlevel_caps: DownlevelCapabilities

required_limits: Limits

required_instance_flags: InstanceFlags

force_fxc: bool

On Dx12, specifically test against the Fxc compiler.

For testing workarounds to Fxc bugs.

skips: Vec<FailureCase>

Conditions under which this test should be skipped.

failures: Vec<FailureCase>

Conditions under which this test should be run, but is expected to fail.

Implementations

impl TestParameters

pub fn test_features_limits(self) -> Self

Set of common features that most internal tests require for compute and readback.

pub fn features(self, features: Features) -> Self

Set the list of features this test requires.

pub fn downlevel_flags(self, downlevel_flags: DownlevelFlags) -> Self

pub fn limits(self, limits: Limits) -> Self

Set the limits needed for the test.

pub fn instance_flags(self, instance_flags: InstanceFlags) -> Self

Sets the instance flags that the test requires.

pub fn force_fxc(self, force_fxc: bool) -> Self

pub fn expect_fail(self, when: FailureCase) -> Self

Mark the test as always failing, but not to be skipped.

pub fn skip(self, when: FailureCase) -> Self

Mark the test as always failing, and needing to be skipped.

pub fn enable_noop(self) -> Self

Enable testing against the noop backend and miri.

The noop backend does not execute any operations, but allows us to test validation and memory safety.

Trait Implementations

impl Clone for TestParameters

fn clone(&self) -> TestParameters

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Default for TestParameters

fn default() -> Self

Returns the “default value” for a type.