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export const description = `
Execution tests for the 'radians' builtin function
S is abstract-float, f32, f16
T is S or vecN<S>
@const fn radians(e1: T ) -> T
Converts degrees to radians, approximating e1 * π / 180.
Component-wise when T is a vector
`;
import { makeTestGroup } from '../../../../../../common/framework/test_group.js';
import { GPUTest } from '../../../../../gpu_test.js';
import { Type } from '../../../../../util/conversion.js';
import { allInputSources, onlyConstInputSource, run } from '../../expression.js';
import { abstractFloatBuiltin, builtin } from './builtin.js';
import { d } from './radians.cache.js';
export const g = makeTestGroup(GPUTest);
g.test('abstract_float')
.specURL('https://www.w3.org/TR/WGSL/#float-builtin-functions')
.desc(`abstract float tests`)
.params(u =>
u
.combine('inputSource', onlyConstInputSource)
.combine('vectorize', [undefined, 2, 3, 4] as const)
)
.fn(async t => {
const cases = await d.get('abstract');
await run(
t,
abstractFloatBuiltin('radians'),
[Type.abstractFloat],
Type.abstractFloat,
t.params,
cases
);
});
g.test('f32')
.specURL('https://www.w3.org/TR/WGSL/#float-builtin-functions')
.desc(`f32 tests`)
.params(u =>
u.combine('inputSource', allInputSources).combine('vectorize', [undefined, 2, 3, 4] as const)
)
.fn(async t => {
const cases = await d.get('f32');
await run(t, builtin('radians'), [Type.f32], Type.f32, t.params, cases);
});
g.test('f16')
.specURL('https://www.w3.org/TR/WGSL/#float-builtin-functions')
.desc(`f16 tests`)
.params(u =>
u.combine('inputSource', allInputSources).combine('vectorize', [undefined, 2, 3, 4] as const)
)
.beforeAllSubcases(t => {
t.selectDeviceOrSkipTestCase('shader-f16');
})
.fn(async t => {
const cases = await d.get('f16');
await run(t, builtin('radians'), [Type.f16], Type.f16, t.params, cases);
});
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