Subcase-skip log spam from some tests

[kainino0x]

E.g. in this file:

cts/src/webgpu/api/validation/image_copy/layout_related.spec.ts

Lines 196 to 197 in 2e418e2

	t.skipIfTextureFormatNotSupported(format);
	t.skipIfTextureFormatAndDimensionNotCompatible(format, dimension);

there are 4 tests which use:

    t.skipIfTextureFormatNotSupported(format);
    t.skipIfTextureFormatAndDimensionNotCompatible(format, dimension);

in the test body.

This results in log spam like so:

[2364/20198] webgpu:api,validation,image_copy,layout_related:offset_alignment:method="WriteTexture";format="rgba8unorm";dimension="1d" passed 0.0159s (worker 1)
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=3;copyHeightInBlocks=4;copyDepth=5;offset=0) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=5;copyHeightInBlocks=4;copyDepth=3;offset=176) SKIP: subcase skipped: texture format 'astc-10x5-unorm-srgb' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=5;copyHeightInBlocks=4;copyDepth=3;offset=176) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=256;copyHeightInBlocks=3;copyDepth=2;offset=0) SKIP: subcase skipped: texture format 'astc-10x5-unorm-srgb' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=256;copyHeightInBlocks=3;copyDepth=2;offset=0) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=0;copyHeightInBlocks=4;copyDepth=5;offset=0) SKIP: subcase skipped: texture format 'astc-10x5-unorm-srgb' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=0;copyHeightInBlocks=4;copyDepth=5;offset=0) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=3;copyHeightInBlocks=0;copyDepth=5;offset=0) SKIP: subcase skipped: texture format 'astc-10x5-unorm-srgb' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=3;copyHeightInBlocks=0;copyDepth=5;offset=0) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=3;copyHeightInBlocks=4;copyDepth=0;offset=208) SKIP: subcase skipped: texture format 'astc-10x5-unorm-srgb' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=3;copyHeightInBlocks=4;copyDepth=0;offset=208) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=1;copyHeightInBlocks=4;copyDepth=5;offset=0) SKIP: subcase skipped: texture format 'astc-10x5-unorm-srgb' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=1;copyHeightInBlocks=4;copyDepth=5;offset=0) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=3;copyHeightInBlocks=1;copyDepth=5;offset=240) SKIP: subcase skipped: texture format 'astc-10x5-unorm-srgb' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=3;copyHeightInBlocks=1;copyDepth=5;offset=240) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=5;copyHeightInBlocks=4;copyDepth=1;offset=0) SKIP: subcase skipped: texture format 'astc-10x5-unorm-srgb' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=5;copyHeightInBlocks=4;copyDepth=1;offset=0) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=7;copyHeightInBlocks=1;copyDepth=1;offset=0) SKIP: subcase skipped: texture format 'astc-10x5-unorm-srgb' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=7;copyHeightInBlocks=1;copyDepth=1;offset=0) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=6;copyWidthInBlocks=3;copyHeightInBlocks=4;copyDepth=5;offset=0) SKIP: subcase skipped: texture format 'astc-10x5-unorm-srgb' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=6;copyWidthInBlocks=3;copyHeightInBlocks=4;copyDepth=5;offset=0) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=6;copyWidthInBlocks=5;copyHeightInBlocks=4;copyDepth=3;offset=176) SKIP: subcase skipped: texture format 'astc-10x5-unorm-srgb' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=6;copyWidthInBlocks=5;copyHeightInBlocks=4;copyDepth=3;offset=176) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=6;copyWidthInBlocks=256;copyHeightInBlocks=3;copyDepth=2;offset=0) SKIP: subcase skipped: texture format 'astc-10x5-unorm-srgb' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=6;copyWidthInBlocks=256;copyHeightInBlocks=3;copyDepth=2;offset=0) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=6;copyWidthInBlocks=0;copyHeightInBlocks=4;copyDepth=5;offset=0) SKIP: subcase skipped: texture format 'astc-10x5-unorm-srgb' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=6;copyWidthInBlocks=0;copyHeightInBlocks=4;copyDepth=5;offset=0) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=6;copyWidthInBlocks=3;copyHeightInBlocks=0;copyDepth=5;offset=0) SKIP: subcase skipped: texture format 'astc-10x5-unorm-srgb' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=6;copyWidthInBlocks=3;copyHeightInBlocks=0;copyDepth=5;offset=0) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=6;copyWidthInBlocks=3;copyHeightInBlocks=4;copyDepth=0;offset=208) SKIP: subcase skipped: texture format 'astc-10x5-unorm-srgb' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=6;copyWidthInBlocks=3;copyHeightInBlocks=4;copyDepth=0;offset=208) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=6;copyWidthInBlocks=1;copyHeightInBlocks=4;copyDepth=5;offset=0) SKIP: subcase skipped: texture format 'astc-10x5-unorm-srgb' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=6;copyWidthInBlocks=1;copyHeightInBlocks=4;copyDepth=5;offset=0) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=6;copyWidthInBlocks=3;copyHeightInBlocks=1;copyDepth=5;offset=240) SKIP: subcase skipped: texture format 'astc-10x5-unorm-srgb' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=6;copyWidthInBlocks=3;copyHeightInBlocks=1;copyDepth=5;offset=240) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=6;copyWidthInBlocks=5;copyHeightInBlocks=4;copyDepth=1;offset=0) SKIP: subcase skipped: texture format 'astc-10x5-unorm-srgb' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=6;copyWidthInBlocks=5;copyHeightInBlocks=4;copyDepth=1;offset=0) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=6;copyWidthInBlocks=7;copyHeightInBlocks=1;copyDepth=1;offset=0) SKIP: subcase skipped: texture format 'astc-10x5-unorm-srgb' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=6;copyWidthInBlocks=7;copyHeightInBlocks=1;copyDepth=1;offset=0) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=6;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=3;copyHeightInBlocks=4;copyDepth=5;offset=0) SKIP: subcase skipped: texture format 'astc-10x5-unorm-srgb' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=6;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=3;copyHeightInBlocks=4;copyDepth=5;offset=0) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=6;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=5;copyHeightInBlocks=4;copyDepth=3;offset=176) SKIP: subcase skipped: texture format 'astc-10x5-unorm-srgb' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=6;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=5;copyHeightInBlocks=4;copyDepth=3;offset=176) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=6;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=256;copyHeightInBlocks=3;copyDepth=2;offset=0) SKIP: subcase skipped: texture format 'astc-10x5-unorm-srgb' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=6;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=256;copyHeightInBlocks=3;copyDepth=2;offset=0) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=6;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=0;copyHeightInBlocks=4;copyDepth=5;offset=0) SKIP: subcase skipped: texture format 'astc-10x5-unorm-srgb' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=6;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=0;copyHeightInBlocks=4;copyDepth=5;offset=0) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=6;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=3;copyHeightInBlocks=0;copyDepth=5;offset=0) SKIP: subcase skipped: texture format 'astc-10x5-unorm-srgb' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=6;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=3;copyHeightInBlocks=0;copyDepth=5;offset=0) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=6;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=3;copyHeightInBlocks=4;copyDepth=0;offset=208) SKIP: subcase skipped: texture format 'astc-10x5-unorm-srgb' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=6;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=3;copyHeightInBlocks=4;copyDepth=0;offset=208) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=6;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=1;copyHeightInBlocks=4;copyDepth=5;offset=0) SKIP: subcase skipped: texture format 'astc-10x5-unorm-srgb' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=6;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=1;copyHeightInBlocks=4;copyDepth=5;offset=0) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=6;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=3;copyHeightInBlocks=1;copyDepth=5;offset=240) SKIP: subcase skipped: texture format 'astc-10x5-unorm-srgb' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=6;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=3;copyHeightInBlocks=1;copyDepth=5;offset=240) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=6;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=5;copyHeightInBlocks=4;copyDepth=1;offset=0) SKIP: subcase skipped: texture format 'astc-10x5-unorm-srgb' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=6;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=5;copyHeightInBlocks=4;copyDepth=1;offset=0) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=6;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=7;copyHeightInBlocks=1;copyDepth=1;offset=0) SKIP: subcase skipped: texture format 'astc-10x5-unorm-srgb' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=6;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=7;copyHeightInBlocks=1;copyDepth=1;offset=0) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=15;rowsPerImagePaddingInBlocks=17;copyWidthInBlocks=3;copyHeightInBlocks=4;copyDepth=5;offset=0) SKIP: subcase skipped: texture format 'astc-10x5-unorm-srgb' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=15;rowsPerImagePaddingInBlocks=17;copyWidthInBlocks=3;copyHeightInBlocks=4;copyDepth=5;offset=0) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=15;rowsPerImagePaddingInBlocks=17;copyWidthInBlocks=5;copyHeightInBlocks=4;copyDepth=3;offset=176) SKIP: subcase skipped: texture format 'astc-10x5-unorm-srgb' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=15;rowsPerImagePaddingInBlocks=17;copyWidthInBlocks=5;copyHeightInBlocks=4;copyDepth=3;offset=176) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=15;rowsPerImagePaddingInBlocks=17;copyWidthInBlocks=256;copyHeightInBlocks=3;copyDepth=2;offset=0) SKIP: subcase skipped: texture format 'astc-10x5-unorm-srgb' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=15;rowsPerImagePaddingInBlocks=17;copyWidthInBlocks=256;copyHeightInBlocks=3;copyDepth=2;offset=0) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=15;rowsPerImagePaddingInBlocks=17;copyWidthInBlocks=0;copyHeightInBlocks=4;copyDepth=5;offset=0) SKIP: subcase skipped: texture format 'astc-10x5-unorm-srgb' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=15;rowsPerImagePaddingInBlocks=17;copyWidthInBlocks=0;copyHeightInBlocks=4;copyDepth=5;offset=0) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=15;rowsPerImagePaddingInBlocks=17;copyWidthInBlocks=3;copyHeightInBlocks=0;copyDepth=5;offset=0) SKIP: subcase skipped: texture format 'astc-10x5-unorm-srgb' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=15;rowsPerImagePaddingInBlocks=17;copyWidthInBlocks=3;copyHeightInBlocks=0;copyDepth=5;offset=0) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=15;rowsPerImagePaddingInBlocks=17;copyWidthInBlocks=3;copyHeightInBlocks=4;copyDepth=0;offset=208) SKIP: subcase skipped: texture format 'astc-10x5-unorm-srgb' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=15;rowsPerImagePaddingInBlocks=17;copyWidthInBlocks=3;copyHeightInBlocks=4;copyDepth=0;offset=208) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=15;rowsPerImagePaddingInBlocks=17;copyWidthInBlocks=1;copyHeightInBlocks=4;copyDepth=5;offset=0) SKIP: subcase skipped: texture format 'astc-10x5-unorm-srgb' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=15;rowsPerImagePaddingInBlocks=17;copyWidthInBlocks=1;copyHeightInBlocks=4;copyDepth=5;offset=0) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=15;rowsPerImagePaddingInBlocks=17;copyWidthInBlocks=3;copyHeightInBlocks=1;copyDepth=5;offset=240) SKIP: subcase skipped: texture format 'astc-10x5-unorm-srgb' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=15;rowsPerImagePaddingInBlocks=17;copyWidthInBlocks=3;copyHeightInBlocks=1;copyDepth=5;offset=240) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=15;rowsPerImagePaddingInBlocks=17;copyWidthInBlocks=5;copyHeightInBlocks=4;copyDepth=1;offset=0) SKIP: subcase skipped: texture format 'astc-10x5-unorm-srgb' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=15;rowsPerImagePaddingInBlocks=17;copyWidthInBlocks=5;copyHeightInBlocks=4;copyDepth=1;offset=0) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=15;rowsPerImagePaddingInBlocks=17;copyWidthInBlocks=7;copyHeightInBlocks=1;copyDepth=1;offset=0) SKIP: subcase skipped: texture format 'astc-10x5-unorm-srgb' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=15;rowsPerImagePaddingInBlocks=17;copyWidthInBlocks=7;copyHeightInBlocks=1;copyDepth=1;offset=0) INFO: subcase skipped
  - SKIP: all subcases were skipped
Programmatic skip reason: WebGPU CTS JavaScript reported test skip
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=3;copyHeightInBlocks=4;copyDepth=5;offset=0) SKIP: texture format 'astc-10x5-unorm-srgb' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=3;copyHeightInBlocks=4;copyDepth=5;offset=0) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=5;copyHeightInBlocks=4;copyDepth=3;offset=176) SKIP: subcase skipped: texture format 'astc-12x12-unorm' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=5;copyHeightInBlocks=4;copyDepth=3;offset=176) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=256;copyHeightInBlocks=3;copyDepth=2;offset=0) SKIP: subcase skipped: texture format 'astc-12x12-unorm' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=256;copyHeightInBlocks=3;copyDepth=2;offset=0) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=0;copyHeightInBlocks=4;copyDepth=5;offset=0) SKIP: subcase skipped: texture format 'astc-12x12-unorm' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=0;copyHeightInBlocks=4;copyDepth=5;offset=0) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=3;copyHeightInBlocks=0;copyDepth=5;offset=0) SKIP: subcase skipped: texture format 'astc-12x12-unorm' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=3;copyHeightInBlocks=0;copyDepth=5;offset=0) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=3;copyHeightInBlocks=4;copyDepth=0;offset=208) SKIP: subcase skipped: texture format 'astc-12x12-unorm' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=3;copyHeightInBlocks=4;copyDepth=0;offset=208) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=1;copyHeightInBlocks=4;copyDepth=5;offset=0) SKIP: subcase skipped: texture format 'astc-12x12-unorm' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=1;copyHeightInBlocks=4;copyDepth=5;offset=0) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=3;copyHeightInBlocks=1;copyDepth=5;offset=240) SKIP: subcase skipped: texture format 'astc-12x12-unorm' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=3;copyHeightInBlocks=1;copyDepth=5;offset=240) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=5;copyHeightInBlocks=4;copyDepth=1;offset=0) SKIP: subcase skipped: texture format 'astc-12x12-unorm' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=5;copyHeightInBlocks=4;copyDepth=1;offset=0) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=7;copyHeightInBlocks=1;copyDepth=1;offset=0) SKIP: subcase skipped: texture format 'astc-12x12-unorm' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=7;copyHeightInBlocks=1;copyDepth=1;offset=0) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=6;copyWidthInBlocks=3;copyHeightInBlocks=4;copyDepth=5;offset=0) SKIP: subcase skipped: texture format 'astc-12x12-unorm' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=6;copyWidthInBlocks=3;copyHeightInBlocks=4;copyDepth=5;offset=0) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=6;copyWidthInBlocks=5;copyHeightInBlocks=4;copyDepth=3;offset=176) SKIP: subcase skipped: texture format 'astc-12x12-unorm' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=6;copyWidthInBlocks=5;copyHeightInBlocks=4;copyDepth=3;offset=176) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=6;copyWidthInBlocks=256;copyHeightInBlocks=3;copyDepth=2;offset=0) SKIP: subcase skipped: texture format 'astc-12x12-unorm' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=6;copyWidthInBlocks=256;copyHeightInBlocks=3;copyDepth=2;offset=0) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=6;copyWidthInBlocks=0;copyHeightInBlocks=4;copyDepth=5;offset=0) SKIP: subcase skipped: texture format 'astc-12x12-unorm' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=6;copyWidthInBlocks=0;copyHeightInBlocks=4;copyDepth=5;offset=0) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=6;copyWidthInBlocks=3;copyHeightInBlocks=0;copyDepth=5;offset=0) SKIP: subcase skipped: texture format 'astc-12x12-unorm' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=6;copyWidthInBlocks=3;copyHeightInBlocks=0;copyDepth=5;offset=0) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=6;copyWidthInBlocks=3;copyHeightInBlocks=4;copyDepth=0;offset=208) SKIP: subcase skipped: texture format 'astc-12x12-unorm' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=6;copyWidthInBlocks=3;copyHeightInBlocks=4;copyDepth=0;offset=208) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=6;copyWidthInBlocks=1;copyHeightInBlocks=4;copyDepth=5;offset=0) SKIP: subcase skipped: texture format 'astc-12x12-unorm' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=6;copyWidthInBlocks=1;copyHeightInBlocks=4;copyDepth=5;offset=0) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=6;copyWidthInBlocks=3;copyHeightInBlocks=1;copyDepth=5;offset=240) SKIP: subcase skipped: texture format 'astc-12x12-unorm' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=6;copyWidthInBlocks=3;copyHeightInBlocks=1;copyDepth=5;offset=240) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=6;copyWidthInBlocks=5;copyHeightInBlocks=4;copyDepth=1;offset=0) SKIP: subcase skipped: texture format 'astc-12x12-unorm' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=6;copyWidthInBlocks=5;copyHeightInBlocks=4;copyDepth=1;offset=0) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=6;copyWidthInBlocks=7;copyHeightInBlocks=1;copyDepth=1;offset=0) SKIP: subcase skipped: texture format 'astc-12x12-unorm' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=6;copyWidthInBlocks=7;copyHeightInBlocks=1;copyDepth=1;offset=0) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=6;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=3;copyHeightInBlocks=4;copyDepth=5;offset=0) SKIP: subcase skipped: texture format 'astc-12x12-unorm' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=6;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=3;copyHeightInBlocks=4;copyDepth=5;offset=0) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=6;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=5;copyHeightInBlocks=4;copyDepth=3;offset=176) SKIP: subcase skipped: texture format 'astc-12x12-unorm' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=6;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=5;copyHeightInBlocks=4;copyDepth=3;offset=176) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=6;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=256;copyHeightInBlocks=3;copyDepth=2;offset=0) SKIP: subcase skipped: texture format 'astc-12x12-unorm' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=6;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=256;copyHeightInBlocks=3;copyDepth=2;offset=0) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=6;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=0;copyHeightInBlocks=4;copyDepth=5;offset=0) SKIP: subcase skipped: texture format 'astc-12x12-unorm' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=6;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=0;copyHeightInBlocks=4;copyDepth=5;offset=0) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=6;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=3;copyHeightInBlocks=0;copyDepth=5;offset=0) SKIP: subcase skipped: texture format 'astc-12x12-unorm' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=6;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=3;copyHeightInBlocks=0;copyDepth=5;offset=0) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=6;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=3;copyHeightInBlocks=4;copyDepth=0;offset=208) SKIP: subcase skipped: texture format 'astc-12x12-unorm' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=6;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=3;copyHeightInBlocks=4;copyDepth=0;offset=208) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=6;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=1;copyHeightInBlocks=4;copyDepth=5;offset=0) SKIP: subcase skipped: texture format 'astc-12x12-unorm' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=6;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=1;copyHeightInBlocks=4;copyDepth=5;offset=0) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=6;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=3;copyHeightInBlocks=1;copyDepth=5;offset=240) SKIP: subcase skipped: texture format 'astc-12x12-unorm' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=6;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=3;copyHeightInBlocks=1;copyDepth=5;offset=240) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=6;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=5;copyHeightInBlocks=4;copyDepth=1;offset=0) SKIP: subcase skipped: texture format 'astc-12x12-unorm' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=6;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=5;copyHeightInBlocks=4;copyDepth=1;offset=0) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=6;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=7;copyHeightInBlocks=1;copyDepth=1;offset=0) SKIP: subcase skipped: texture format 'astc-12x12-unorm' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=6;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=7;copyHeightInBlocks=1;copyDepth=1;offset=0) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=15;rowsPerImagePaddingInBlocks=17;copyWidthInBlocks=3;copyHeightInBlocks=4;copyDepth=5;offset=0) SKIP: subcase skipped: texture format 'astc-12x12-unorm' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=15;rowsPerImagePaddingInBlocks=17;copyWidthInBlocks=3;copyHeightInBlocks=4;copyDepth=5;offset=0) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=15;rowsPerImagePaddingInBlocks=17;copyWidthInBlocks=5;copyHeightInBlocks=4;copyDepth=3;offset=176) SKIP: subcase skipped: texture format 'astc-12x12-unorm' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=15;rowsPerImagePaddingInBlocks=17;copyWidthInBlocks=5;copyHeightInBlocks=4;copyDepth=3;offset=176) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=15;rowsPerImagePaddingInBlocks=17;copyWidthInBlocks=256;copyHeightInBlocks=3;copyDepth=2;offset=0) SKIP: subcase skipped: texture format 'astc-12x12-unorm' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=15;rowsPerImagePaddingInBlocks=17;copyWidthInBlocks=256;copyHeightInBlocks=3;copyDepth=2;offset=0) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=15;rowsPerImagePaddingInBlocks=17;copyWidthInBlocks=0;copyHeightInBlocks=4;copyDepth=5;offset=0) SKIP: subcase skipped: texture format 'astc-12x12-unorm' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=15;rowsPerImagePaddingInBlocks=17;copyWidthInBlocks=0;copyHeightInBlocks=4;copyDepth=5;offset=0) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=15;rowsPerImagePaddingInBlocks=17;copyWidthInBlocks=3;copyHeightInBlocks=0;copyDepth=5;offset=0) SKIP: subcase skipped: texture format 'astc-12x12-unorm' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=15;rowsPerImagePaddingInBlocks=17;copyWidthInBlocks=3;copyHeightInBlocks=0;copyDepth=5;offset=0) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=15;rowsPerImagePaddingInBlocks=17;copyWidthInBlocks=3;copyHeightInBlocks=4;copyDepth=0;offset=208) SKIP: subcase skipped: texture format 'astc-12x12-unorm' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=15;rowsPerImagePaddingInBlocks=17;copyWidthInBlocks=3;copyHeightInBlocks=4;copyDepth=0;offset=208) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=15;rowsPerImagePaddingInBlocks=17;copyWidthInBlocks=1;copyHeightInBlocks=4;copyDepth=5;offset=0) SKIP: subcase skipped: texture format 'astc-12x12-unorm' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=15;rowsPerImagePaddingInBlocks=17;copyWidthInBlocks=1;copyHeightInBlocks=4;copyDepth=5;offset=0) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=15;rowsPerImagePaddingInBlocks=17;copyWidthInBlocks=3;copyHeightInBlocks=1;copyDepth=5;offset=240) SKIP: subcase skipped: texture format 'astc-12x12-unorm' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=15;rowsPerImagePaddingInBlocks=17;copyWidthInBlocks=3;copyHeightInBlocks=1;copyDepth=5;offset=240) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=15;rowsPerImagePaddingInBlocks=17;copyWidthInBlocks=5;copyHeightInBlocks=4;copyDepth=1;offset=0) SKIP: subcase skipped: texture format 'astc-12x12-unorm' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=15;rowsPerImagePaddingInBlocks=17;copyWidthInBlocks=5;copyHeightInBlocks=4;copyDepth=1;offset=0) INFO: subcase skipped
  - (in subcase: bytesPerRowPadding=15;rowsPerImagePaddingInBlocks=17;copyWidthInBlocks=7;copyHeightInBlocks=1;copyDepth=1;offset=0) SKIP: subcase skipped: texture format 'astc-12x12-unorm' requires feature: 'texture-compression-astc'
  - (in subcase: bytesPerRowPadding=15;rowsPerImagePaddingInBlocks=17;copyWidthInBlocks=7;copyHeightInBlocks=1;copyDepth=1;offset=0) INFO: subcase skipped
  - SKIP: all subcases were skipped
Programmatic skip reason: WebGPU CTS JavaScript reported test skip
  - (in subcase: bytesPerRowPadding=0;rowsPerImagePaddingInBlocks=0;copyWidthInBlocks=3;copyHeightInBlocks=4;copyDepth=5;offset=0) SKIP: texture format 'astc-12x12-unorm' requires feature: 'texture-compression-astc'

We should skip these tests early using .beforeAllSubcases(), but it's not immediately obvious how to do that since that relies on having a device already. We used to use selectDeviceForTextureFormatOrSkipTestCase but that's not allowed anymore.

[kainino0x]

We could maybe instead suppress most of the logs if we detect that all subcases get skipped. (We already have code to detect that because we use it to determine whether the result for the whole case should be "pass" or "skip".)

[greggman]

We should skip these tests early using .beforeAllSubcases(),

You can not skip them early and that was the entire point of the big refactor. 99% of the tests now run with all features enabled and all limits maxed out. Only a few tests specifically check that things don't work when a feature doesn't exist.

This is because, the old way, every new feature added required every single test to be revisited, else the new feature was not thoroughly tested.

So, now, the tests can at most filter with things like isXXXPossiblyUsableForYYY. For example you can filter out all integer formats with with isTextureFormatPossiblyFilterableAsTextureF32

[kainino0x]

All subcases in a case reuse the same device, so I think it's possible? In the old world this would have required (asynchronously) requesting the device in the middle of beforeAllSubcases since it doesn't exist at the start, but with AllFeaturesMaxLimitsGPUTest I think we could make the device available before beforeAllSubcases runs.

[greggman]

Maybe, though the old world exists with UniqueFeaturesAndLimitsGPUTest where you can select on a per subcase basis what features/limits you require.

[kainino0x]

Aren't those still on a per-case basis? I was pretty sure we didn't have support for using different devices in different subcases.

[greggman]

You're probably right that you can only skip cases that way, not subcases. My point was only that the old path exists and refactoring so that device is available when filtering cases will currently be intertwined with that old path. You might need to separate AllFeaturesMaxLimitsGPUTest from sharing an implementation with UniqueFeaturesAndLimitsGPUTest because both are still based off the original code that didn't get a device until after the cases were enumerated.

[greggman]

Something that occured to me is that currently, when I debug a CTS test, my first step is almost always to comment out beginSubcases. I then get a single case that fails. This helps a ton because otherwise, all tests run up to their first await, then the next subcase starts, which makes it really hard to debug as there could be 10s or 100s of subcases until I get to the actual place I care about.

So, it would be great if whatever solution we choose, I can still use this path. Maybe I could pass subcasesarecases=1 so that beginSubcases could stay as the place the device is created but I could still get all the subcases to be separate easily debuggable tests.

[kainino0x]

My idea for that was to allow having subcase parameters in the test query that would apply during subcase iteration. Your idea is probably better though because it lets you visualize the subcase results better (and would implicitly allow querying the subcase parameters when enabled, I think) #305 (comment)