<!-- webkit-test-runner [ enableMetalShaderValidation=true ] -->
<script src="../../../resources/js-test-pre.js"></script>
<script>
async function run() {
    let adapter = await navigator.gpu.requestAdapter();
    let device = await adapter.requestDevice({ requiredFeatures: ['texture-compression-etc2'] });
    let texture = device.createTexture({
        size: { width: 7904, height: 240, depthOrArrayLayers: 1 },
        mipLevelCount: 6,
        format: 'etc2-rgba8unorm-srgb',
        usage: GPUTextureUsage.COPY_DST | GPUTextureUsage.TEXTURE_BINDING,
    });
    device.queue.writeTexture(
        { texture: texture, mipLevel: 5 },
        new Int32Array(2318),
        { offset: 934, bytesPerRow: 824 },
        { width: 140, height: 8, depthOrArrayLayers: 1 }
    );
    await device.queue.onSubmittedWorkDone();
    debug('Pass')
    globalThis.testRunner?.notifyDone();
}
globalThis.testRunner?.dumpAsText();
globalThis.testRunner?.waitUntilDone();

run();
</script>