LayoutTests/fast/webgpu/nocrash/fuzz-286578.html

<!-- webkit-test-runner [ enableMetalShaderValidation=true ] -->
<style>
  :root { background: #102030e0; color: #99ddbbcc; font-size: 15px; }
</style>
<script src="../../../resources/js-test-pre.js"></script>
<script id="shared">
const log = console.log;

async function gc() {
  await 0;
  if (globalThis.GCController) {
    globalThis.GCController.collect();
  } else if (globalThis.$vm) {
    globalThis.$vm.gc();
  } else {
    log('no GC available');
  }
}

/**
 * @param {GPUDevice} device
 * @param {GPUComputePassEncoder} computePassEncoder
 */
function clearResourceUsages(device, computePassEncoder) {
  let code = `@compute @workgroup_size(1) fn c() {}`;
  let module = device.createShaderModule({code});
  computePassEncoder.setPipeline(device.createComputePipeline(
    {
      layout: 'auto',
      compute: {module},
    }));
  computePassEncoder.dispatchWorkgroups(1);
}

/**
 * @template {any} T
 * @param {GPUDevice} device
 * @param {string} label
 * @param {()=>T} payload
 * @returns {Promise<T>}
 */
async function validationWrapper(device, label, payload)  {
  device.pushErrorScope('internal');
  device.pushErrorScope('out-of-memory');
  device.pushErrorScope('validation');
  let result = payload();
  let validationError = await device.popErrorScope();
  let outOfMemoryError = await device.popErrorScope();
  let internalError = await device.popErrorScope();
  let error = validationError ?? outOfMemoryError ?? internalError;
  if (error) {
    log('*'.repeat(25));
    log(error[Symbol.toStringTag]);
    log(error.message);
    log(label);
    if (error.stack != `_`) {
      log(error.stack);
    }
    log(location);
    log('*'.repeat(25));
    throw error;
  }
  return result;
}

const videoUrls = [

];

/**
 * @param {number} index
 * @returns {Promise<HTMLVideoElement>}
 */
function videoWithData(index) {
  let video = document.createElement('video');
  video.src = videoUrls[index % videoUrls.length];
  return new Promise(resolve => {
    video.onloadeddata = () => {
      resolve(video);
    };
  });
}

/**
* @returns {Promise<string>}
*/
async function makeDataUrl(width, height, color0, color1) {
  let offscreenCanvas = new OffscreenCanvas(width, height);
  let ctx = offscreenCanvas.getContext('2d');
  let gradient = ctx.createLinearGradient(0, 0, width, height);
  gradient.addColorStop(0, color0);
  gradient.addColorStop(0.1, color1);
  gradient.addColorStop(0.3, color0);
  gradient.addColorStop(0.7, color1);
  gradient.addColorStop(0.9, color0);
  gradient.addColorStop(1, color1);
  ctx.fillStyle = gradient;
  ctx.fillRect(0, 0, width, height);
  let blob = await offscreenCanvas.convertToBlob();
  let fileReader = new FileReader();
  fileReader.readAsDataURL(blob);
  return new Promise(resolve => {
    fileReader.onload = () => {
      resolve(fileReader.result);
    };
  });
}

async function imageWithData(width, height, color0, color1) {
  let dataUrl = await makeDataUrl(width, height, color0, color1);
  let img = document.createElement('img');
  img.src = dataUrl;
  await img.decode();
  return img;
}

/**
 * @param {string} payload
 * @returns {string}
 */
function toBlobUrl(payload) {
  let blob = new Blob([payload], {type: 'text/javascript'});
  return URL.createObjectURL(blob);
}
</script>

<script>
globalThis.testRunner?.dumpAsText();
globalThis.testRunner?.waitUntilDone();


async function window0() {
// START
adapter0 = await navigator.gpu.requestAdapter();
device0 = await adapter0.requestDevice();
;
commandEncoder6 = device0.createCommandEncoder();
device0;
buffer10 = device0.createBuffer(
    {size : 4667, usage : GPUBufferUsage.INDEX });
shaderModule0 = device0.createShaderModule({
  code : ` @id(5834) override override0: f16;
                                   struct VertexOutput0 {
                                @builtin(position) f0: vec4f}
                                   fn fn0() -> array<array<array<bool, 1>, 1>, 24> {
                                var out: array<array<array<bool, 1>, 1>, 24>;
                                return out;
                                _ = override0;
                              }
                                   @vertex fn vertex0(@location(3) a0: f16, ) -> VertexOutput0 {
                                var out: VertexOutput0;
                                fn0();
                                switch (vec2i())[1] {
                            default {
                      out.f0 = vec4f(f32(a0));
                    }
                           }
                                return out;
                              }
                                  `
});
pipelineLayout3 = device0.createPipelineLayout({bindGroupLayouts : []});
shaderModule1 = device0.createShaderModule({
  code : ` struct FragmentOutput2 {
                                @location(0) f1: vec2u}
                                   @fragment fn fragment2() -> FragmentOutput2 {
                                var out: FragmentOutput2;
                                return out;
                              }
                                  `
});
device0;
pipeline1 = device0.createRenderPipeline({
  layout : pipelineLayout3,
  fragment : {
    module : shaderModule1,
    targets : [ {
      format : 'rg32uint'} ]
  },
  depthStencil : {
    format : 'depth16unorm',
    depthWriteEnabled : false},
  vertex : {
    module : shaderModule0,
    constants : {5_834 : 1},
    buffers : [ {
      arrayStride : 36,
      attributes : [
        {
          format : 'unorm16x4', offset : 0, shaderLocation : 3}
      ]
    } ]
  }
});
texture22 = device0.createTexture({
  size : [
    1828],
  format : 'depth16unorm',
  usage : GPUTextureUsage.RENDER_ATTACHMENT
});
texture26 = device0.createTexture({
  size : {width : 1828, depthOrArrayLayers : 565},
  dimension : '3d',
  format : 'rg32uint',
  usage : GPUTextureUsage.RENDER_ATTACHMENT
});
renderBundleEncoder4 = device0.createRenderBundleEncoder({
  colorFormats : []});
renderBundle4 = renderBundleEncoder4.finish();
texture35 = device0.createTexture({
  size : {width : 1828, depthOrArrayLayers : 19},
  dimension : '3d',
  format : 'rg32uint',
  usage : GPUTextureUsage.RENDER_ATTACHMENT
});
buffer31 = device0.createBuffer({size : 364, usage : GPUBufferUsage.VERTEX});
pipelineLayout8 = device0.createPipelineLayout({bindGroupLayouts : []});
textureView57 = texture22.createView();
textureView58 = texture35.createView();
buffer37 = device0.createBuffer(
    {size : 6365, usage : GPUBufferUsage.INDIRECT });
shaderModule2 = device0.createShaderModule({
  code : ` struct VertexOutput1 {
                                @builtin(position) f3: vec4f}
                                   @vertex fn vertex1() -> VertexOutput1 {
                                var out: VertexOutput1;
                                return out;
                              }
                                  `
});
pipeline17 = await device0.createRenderPipelineAsync({
  layout : pipelineLayout8,
  fragment : {
    module : shaderModule1,
    targets : [ {
      format : 'rg32uint'} ]
  },
  depthStencil : {
    format : 'depth16unorm',
    depthWriteEnabled : false},
  vertex : {
    module : shaderModule2}
});
renderBundleEncoder11 = device0.createRenderBundleEncoder({
  colorFormats : [ 'rg32uint' ],
  depthStencilFormat : 'depth16unorm'});
try {
  renderBundleEncoder11.setIndexBuffer(
      buffer10,
      'uint16');
  renderBundleEncoder11.setVertexBuffer(
      0,
      buffer31)
renderBundleEncoder11.setPipeline(pipeline17)
} catch {
}
querySet10 = device0.createQuerySet({type : 'occlusion', count : 1030});
try {
  renderBundleEncoder11.drawIndirect(buffer37, 1_368)
renderBundleEncoder11.setPipeline(pipeline1)
} catch {
}
textureView93 = texture26.createView();
try {
  renderBundleEncoder11.drawIndexed(7, 30, 10, 137)
} catch {
}
renderBundle13 = renderBundleEncoder11.finish();
renderPassEncoder26 = commandEncoder6.beginRenderPass({
  colorAttachments : [
    {view : textureView93, depthSlice : 12, loadOp : 'clear', storeOp : 'store'}
  ],
  depthStencilAttachment : {
    view : textureView57,
    depthLoadOp : 'load',
    depthStoreOp : 'discard'}});
commandEncoder104 = device0.createCommandEncoder();
renderPassEncoder28 = commandEncoder104.beginRenderPass({
  colorAttachments : [ {
    view : textureView58,
    depthSlice : 15,
    clearValue : {r : 522.6, g : 355.6, b : 952.9, a : 576.7},
    loadOp : 'clear',
    storeOp : 'store'
  } ],
  depthStencilAttachment : {
    view : textureView57,
    depthClearValue : 0.22322037873015754,
    depthLoadOp : 'clear',
    depthStoreOp : 'discard'},
  occlusionQuerySet : querySet10
});
try {
  renderPassEncoder26.executeBundles([ renderBundle13, renderBundle4 ])
await device0.queue.onSubmittedWorkDone()
renderPassEncoder28.beginOcclusionQuery(36);
  renderPassEncoder28.executeBundles([
    renderBundle13])
renderPassEncoder28.endOcclusionQuery()
renderPassEncoder28.end()
} catch {
}
commandBuffer23 = commandEncoder104.finish();
try {
  device0.queue.submit([ commandBuffer23 ])
} catch {
}
// END
await device0.queue.onSubmittedWorkDone();
}

onload = async () => {
  try {
  let sharedScript = document.querySelector('#shared').textContent;

  let workers = [

  ];
  let promises = [ window0() ];
  debug('promises created');
  let results = await Promise.allSettled(promises);
  for (let result of results) {
    if (result.status === 'rejected') { throw result.reason; }
  }
  debug('Pass')
  } catch (e) {
    log('error');
    log(e);
    log(e[Symbol.toStringTag]);
    log(e.stack);
    if (e instanceof GPUPipelineError) {
      log(`${e} - ${e.reason}`);
      
    } else if (e instanceof DOMException) {
      if (e.name === 'OperationError') {
      log(e.message);
      
      } else if (e.name === 'InvalidStateError') {
      } else {
        log(e);
        
      }
    } else if (e instanceof GPUValidationError) {
      
    } else if (e instanceof GPUOutOfMemoryError) {
      
    } else if (e instanceof TypeError) {
      log(e);
      
    } else {
      log('unexpected error type');
      log(e);
      
    }
  }
    globalThis.testRunner?.notifyDone();
};
</script>