Function assert_function

test/fixtures/wpt/wasm/jsapi/function/type.tentative.any.js:10–20

(functype, func)

function doNothing() {}

function assert_function(functype, func) {
    var wasmFunc = new WebAssembly.Function(functype, func);
    assert_equals(functype.parameters.length, wasmFunc.type().parameters.length);
    for(let i = 0; i < functype.parameters.length; i++) {
        assert_equals(functype.parameters[i], wasmFunc.type().parameters[i]);
    }
    assert_equals(functype.results.length, wasmFunc.type().results.length);
    for(let i = 0; i < functype.results.length; i++) {
        assert_equals(functype.results[i], wasmFunc.type().results[i]);
    }
}

test(() => {
    assert_function({results: [], parameters: []}, doNothing);