Class GPUTestSubcaseBatchState

Hierarchy

SubcaseBatchState
- GPUTestSubcaseBatchState
  - RequiredLimitsGPUTestSubcaseBatchState

Constructors

constructor

new GPUTestSubcaseBatchState(recorder, params): GPUTestSubcaseBatchState
Parameters
- recorder: TestCaseRecorder
- params: TestParams
  The case parameters for this test fixture shared state. Subcase params are not included.
Returns GPUTestSubcaseBatchState
Inherited from SubcaseBatchState.constructor
- Defined in src/common/framework/fixture.ts:23

Properties

`Readonly` params

params: TestParams

The case parameters for this test fixture shared state. Subcase params are not included.

Accessors

isCompatibility

get isCompatibility(): boolean
Returns boolean
- Defined in src/webgpu/gpu_test.ts:160

Methods

finalize

finalize(): Promise<void>
Returns Promise<void>
Overrides SubcaseBatchState.finalize
- Defined in src/webgpu/gpu_test.ts:141

hasLanguageFeature

hasLanguageFeature(langFeature): boolean
returns true iff the langFeature is supported
Parameters
- langFeature: "readonly_and_readwrite_storage_textures" | "packed_4x8_integer_dot_product" | "unrestricted_pointer_parameters" | "pointer_composite_access"
Returns boolean
- Defined in src/webgpu/gpu_test.ts:380

postInit

postInit(): Promise<void>
Returns Promise<void>
Overrides SubcaseBatchState.postInit
- Defined in src/webgpu/gpu_test.ts:136

requestDeviceWithRequiredParametersOrSkip

requestDeviceWithRequiredParametersOrSkip(descriptor, descriptorModifier?): void
Some tests or cases need particular feature flags or limits to be enabled. Call this function with a descriptor or feature name (or undefined) to select a GPUDevice with matching capabilities. If this isn't called, a default device is provided.

If the request isn't supported, throws a SkipTestCase exception to skip the entire test case.
Parameters
- descriptor: DeviceSelectionDescriptor
- Optional descriptorModifier: DescriptorModifier
Returns void
- Defined in src/webgpu/gpu_test.ts:171

selectDeviceForQueryTypeOrSkipTestCase

selectDeviceForQueryTypeOrSkipTestCase(types): void
Convenience function for selectDeviceOrSkipTestCase. Select a device with the features required by these query type(s). If the device creation fails, then skip the test case.
Parameters
- types: GPUQueryType | GPUQueryType[]
Returns void
- Defined in src/webgpu/gpu_test.ts:222

selectDeviceForTextureFormatOrSkipTestCase

selectDeviceForTextureFormatOrSkipTestCase(formats): void
Convenience function for selectDeviceOrSkipTestCase. Select a device with the features required by these texture format(s). If the device creation fails, then skip the test case.
Parameters
- formats: undefined | GPUTextureFormat | (undefined | GPUTextureFormat)[]
Returns void
- Defined in src/webgpu/gpu_test.ts:200

selectDeviceOrSkipTestCase

selectDeviceOrSkipTestCase(descriptor): void
Some tests or cases need particular feature flags or limits to be enabled. Call this function with a descriptor or feature name (or undefined) to add features or limits required by the subcase. If the features or limits are not available a SkipTestCase exception will be thrown to skip the entire test case.
Parameters
- descriptor: DeviceSelectionDescriptor
Returns void
- Defined in src/webgpu/gpu_test.ts:191

selectMismatchedDeviceOrSkipTestCase

selectMismatchedDeviceOrSkipTestCase(descriptor): void
Some tests need a second device which is different from the first. This requests a second device so it will be available during the test. If it is not called, no second device will be available.

If the request isn't supported, throws a SkipTestCase exception to skip the entire test case.
Parameters
- descriptor: DeviceSelectionDescriptor
Returns void
- Defined in src/webgpu/gpu_test.ts:242

skip

skip(msg): never
Throws an exception marking the subcase as skipped.
Parameters
- msg: string
Returns never
Inherited from SubcaseBatchState.skip
- Defined in src/common/framework/fixture.ts:46

skipIf

skipIf(cond, msg?): void
Throws an exception making the subcase as skipped if condition is true
Parameters
- cond: boolean
- msg: string | (() => string) = ''
Returns void
Inherited from SubcaseBatchState.skipIf
- Defined in src/common/framework/fixture.ts:51

skipIfColorRenderableNotSupportedForFormat

skipIfColorRenderableNotSupportedForFormat(...formats): void
Parameters
- Rest ...formats: (undefined | GPUTextureFormat)[]
Returns void
- Defined in src/webgpu/gpu_test.ts:281

skipIfCopyTextureToTextureNotSupportedForFormat

skipIfCopyTextureToTextureNotSupportedForFormat(...formats): void
Parameters
- Rest ...formats: (undefined | GPUTextureFormat)[]
Returns void
- Defined in src/webgpu/gpu_test.ts:290

skipIfDepthTextureCanNotBeUsedWithNonComparisonSampler

skipIfDepthTextureCanNotBeUsedWithNonComparisonSampler(): void
Skips this test case if a depth texture can not be used with a non-comparison sampler.

Returns void
- Defined in src/webgpu/gpu_test.ts:358

skipIfInterpolationTypeOrSamplingNotSupported

skipIfInterpolationTypeOrSamplingNotSupported(__namedParameters): void
Skips test if the given interpolation type or sampling is not supported.
Parameters
- __namedParameters: {
  sampling?: "center" | "centroid" | "sample" | "first" | "either";
  type?: "flat" | "perspective" | "linear";
  }
  - Optional sampling?: "center" | "centroid" | "sample" | "first" | "either"
  - Optional type?: "flat" | "perspective" | "linear"
Returns void
- Defined in src/webgpu/gpu_test.ts:334

skipIfLanguageFeatureNotSupported

skipIfLanguageFeatureNotSupported(langFeature): void
Skips this test case if the langFeature is not supported.
Parameters
- langFeature: "readonly_and_readwrite_storage_textures" | "packed_4x8_integer_dot_product" | "unrestricted_pointer_parameters" | "pointer_composite_access"
Returns void
- Defined in src/webgpu/gpu_test.ts:366

skipIfLanguageFeatureSupported

skipIfLanguageFeatureSupported(langFeature): void
Skips this test case if the langFeature is supported.
Parameters
- langFeature: "readonly_and_readwrite_storage_textures" | "packed_4x8_integer_dot_product" | "unrestricted_pointer_parameters" | "pointer_composite_access"
Returns void
- Defined in src/webgpu/gpu_test.ts:373

skipIfMultisampleNotSupportedForFormat

skipIfMultisampleNotSupportedForFormat(...formats): void
Parameters
- Rest ...formats: (undefined | GPUTextureFormat)[]
Returns void
- Defined in src/webgpu/gpu_test.ts:270

skipIfTextureFormatNotSupported

skipIfTextureFormatNotSupported(...formats): void
Skips test if any format is not supported.
Parameters
- Rest ...formats: (undefined | GPUTextureFormat)[]
Returns void
- Defined in src/webgpu/gpu_test.ts:260

skipIfTextureFormatNotUsableAsStorageTexture

skipIfTextureFormatNotUsableAsStorageTexture(...formats): void
Parameters
- Rest ...formats: (undefined | GPUTextureFormat)[]
Returns void
- Defined in src/webgpu/gpu_test.ts:310

skipIfTextureLoadNotSupportedForTextureType

skipIfTextureLoadNotSupportedForTextureType(...types): void
Parameters
- Rest ...types: (undefined | null | string)[]
Returns void
- Defined in src/webgpu/gpu_test.ts:318

skipIfTextureViewDimensionNotSupported

skipIfTextureViewDimensionNotSupported(...dimensions): void
Parameters
- Rest ...dimensions: (undefined | GPUTextureViewDimension)[]
Returns void
- Defined in src/webgpu/gpu_test.ts:300

Class GPUTestSubcaseBatchState

Hierarchy

Index

Constructors

Properties

Accessors

Methods

Constructors

constructor

Parameters

recorder: TestCaseRecorder

params: TestParams

Returns GPUTestSubcaseBatchState

Properties

Readonly params

Accessors

isCompatibility

Returns boolean

Methods

finalize

Returns Promise<void>

hasLanguageFeature

Parameters

langFeature: "readonly_and_readwrite_storage_textures" | "packed_4x8_integer_dot_product" | "unrestricted_pointer_parameters" | "pointer_composite_access"

Returns boolean

postInit

Returns Promise<void>

requestDeviceWithRequiredParametersOrSkip

Parameters

descriptor: DeviceSelectionDescriptor

Optional descriptorModifier: DescriptorModifier

Returns void

selectDeviceForQueryTypeOrSkipTestCase

Parameters

types: GPUQueryType | GPUQueryType[]

Returns void

selectDeviceForTextureFormatOrSkipTestCase

Parameters

formats: undefined | GPUTextureFormat | (undefined | GPUTextureFormat)[]

Returns void

selectDeviceOrSkipTestCase

Parameters

descriptor: DeviceSelectionDescriptor

Returns void

selectMismatchedDeviceOrSkipTestCase

Parameters

descriptor: DeviceSelectionDescriptor

Returns void

skip

Parameters

msg: string

Returns never

skipIf

Parameters

cond: boolean

msg: string | (() => string) = ''

Returns void

skipIfColorRenderableNotSupportedForFormat

Parameters

Rest ...formats: (undefined | GPUTextureFormat)[]

Returns void

skipIfCopyTextureToTextureNotSupportedForFormat

Parameters

Rest ...formats: (undefined | GPUTextureFormat)[]

Returns void

skipIfDepthTextureCanNotBeUsedWithNonComparisonSampler

Returns void

skipIfInterpolationTypeOrSamplingNotSupported

Parameters

__namedParameters: { sampling?: "center" | "centroid" | "sample" | "first" | "either"; type?: "flat" | "perspective" | "linear"; }

Optional sampling?: "center" | "centroid" | "sample" | "first" | "either"

Optional type?: "flat" | "perspective" | "linear"

Returns void

skipIfLanguageFeatureNotSupported

Parameters

langFeature: "readonly_and_readwrite_storage_textures" | "packed_4x8_integer_dot_product" | "unrestricted_pointer_parameters" | "pointer_composite_access"

Returns void

skipIfLanguageFeatureSupported

Parameters

langFeature: "readonly_and_readwrite_storage_textures" | "packed_4x8_integer_dot_product" | "unrestricted_pointer_parameters" | "pointer_composite_access"

`Readonly` params

`Optional` descriptorModifier: DescriptorModifier

`Rest` ...formats: (undefined | GPUTextureFormat)[]

`Rest` ...formats: (undefined | GPUTextureFormat)[]

__namedParameters: {
sampling?: "center" | "centroid" | "sample" | "first" | "either";
type?: "flat" | "perspective" | "linear";
}

`Optional` sampling?: "center" | "centroid" | "sample" | "first" | "either"

`Optional` type?: "flat" | "perspective" | "linear"

`Rest` ...formats: (undefined | GPUTextureFormat)[]

`Rest` ...formats: (undefined | GPUTextureFormat)[]

`Rest` ...formats: (undefined | GPUTextureFormat)[]

`Rest` ...types: (undefined | null | string)[]

`Rest` ...dimensions: (undefined | GPUTextureViewDimension)[]