const test = require('node:test');
const assert = require('node:assert/strict');

test('ONNX Runtime receives an absolute same-origin base URL', async () => {
  const {createOnnxWasmPaths} = await import('../piper-onnx-config.mjs');
  const wasmPaths = createOnnxWasmPaths('https://ai-spel.k3s.k0.nu');
  assert.equal(wasmPaths, 'https://ai-spel.k3s.k0.nu/static/piper-wasm-v1/onnx/');
  assert.equal(new URL('ort-wasm-simd-threaded.mjs', wasmPaths).href,
    'https://ai-spel.k3s.k0.nu/static/piper-wasm-v1/onnx/ort-wasm-simd-threaded.mjs');
});

test('ONNX Runtime base URL rejects an invalid worker origin', async () => {
  const {createOnnxWasmPaths} = await import('../piper-onnx-config.mjs');
  assert.throws(() => createOnnxWasmPaths('undefined'), TypeError);
});

test('ONNX Runtime uses one thread and a bounded startup timeout', async () => {
  const {configureOnnxRuntime} = await import('../piper-onnx-config.mjs');
  const runtime = {env: {wasm: {numThreads: 0, initTimeout: 0}}};
  configureOnnxRuntime(runtime);
  assert.equal(runtime.env.wasm.numThreads, 1);
  assert.equal(runtime.env.wasm.initTimeout, 60000);
});