notraps.any.js - mozsearch

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This test has a WPT meta file that expects 3 subtest issues.
This WPT test may be referenced by the following Test IDs:
- /wasm/jsapi/jspi/notraps.any.js - WPT Dashboard Interop Dashboard
- /wasm/jsapi/jspi/notraps.any.html - WPT Dashboard Interop Dashboard
- /wasm/jsapi/jspi/notraps.any.worker.html - WPT Dashboard Interop Dashboard

// META: global=window,dedicatedworker,jsshell

// META: script=/wasm/jsapi/wasm-module-builder.js

// META: script=/wasm/jsapi/jspi/testharness-additions.js

test(() => {

    let builder = new WasmModuleBuilder();

    let js_tag = builder.addImportedTag("", "tag", kSig_v_r);

    let try_sig_index = builder.addType(kSig_i_v);

    let promise42 = new WebAssembly.Suspending(() => Promise.resolve(42));

    let kPromise42Ref = builder.addImport("", "promise42", kSig_i_v);

    builder.addFunction("test", kSig_i_v)

        .addBody([

        kExprTry, try_sig_index,

            kExprCallFunction, kPromise42Ref,

            kExprReturn,  // If there was no trap or exception, return

        kExprCatch, js_tag,

            kExprI32Const, 43,

            kExprReturn,

        kExprEnd,

])

        .exportFunc();

    let instance = builder.instantiate({"": {

        promise42: promise42,

        tag: WebAssembly.JSTag,

    }});

    assert_equals(43, instance.exports.test());

  },"catch SuspendError");

promise_test(async t=>{

    let builder = new WasmModuleBuilder();

    let js_tag = builder.addImportedTag("", "tag", kSig_v_r);

    let try_sig_index = builder.addType(kSig_i_v);

    let promise42 = new WebAssembly.Suspending(() => Promise.resolve(42));

    let kPromise42Ref = builder.addImport("", "promise42", kSig_i_v);

    let backChnnlRef = builder.addImport("","backChnnl",kSig_i_v);

    builder.addFunction("main", kSig_i_v)

      .addBody([

        kExprTry, try_sig_index,

          kExprCallFunction, backChnnlRef,

          kExprReturn,  // If there was no trap or exception, return

        kExprCatch, js_tag,

          kExprI32Const, 43,

          kExprReturn,

        kExprEnd,

])

      .exportFunc();

      builder.addFunction("inner", kSig_i_v)

      .addBody([

        kExprCallFunction, kPromise42Ref,

])

      .exportFunc();

    let backChnnl = ()=>instance.exports.inner();

    let instance = builder.instantiate({"": {

        promise42: promise42,

        backChnnl: backChnnl,

        tag: WebAssembly.JSTag,

    }});

    wrapped_export = WebAssembly.promising(instance.exports.main);

    assert_equals(await wrapped_export(), 43);

  },"throw on reentrance");

test(() => {

  let builder = new WasmModuleBuilder();

  import_index = builder.addImport('m', 'import', kSig_v_v);

  builder.addFunction("test", kSig_v_v)

      .addBody([

          kExprCallFunction, import_index,

      ]).exportFunc();

  let js_import = new WebAssembly.Suspending(() => Promise.resolve());

  let instance = builder.instantiate({m: {import: js_import}});

  assert_throws_js(WebAssembly.SuspendError, instance.exports.test);

},"unwrapped export");