src/webgpu/compat/api/validation/createBindGroupLayout.spec.ts

export const description = `
Tests that, in compat mode, you can not create a bind group layout with unsupported storage texture formats.
`;

import { makeTestGroup } from '../../../../common/framework/test_group.js';
import { kCompatModeUnsupportedStorageTextureFormats } from '../../../format_info.js';
import { CompatibilityTest } from '../../compatibility_test.js';

export const g = makeTestGroup(CompatibilityTest);

g.test('unsupportedStorageTextureFormats')
  .desc(
    `
      Tests that, in compat mode, you can not create a bind group layout with unsupported storage texture formats.
    `
  )
  .params(u => u.combine('format', kCompatModeUnsupportedStorageTextureFormats))
  .fn(t => {
    const { format } = t.params;

    t.expectValidationErrorInCompatibilityMode(() => {
      t.device.createBindGroupLayout({
        entries: [
          {
            binding: 0,
            visibility: GPUShaderStage.COMPUTE,
            storageTexture: {
              format,
            },
          },
        ],
      });
    }, true);
  });