Files
sdk/tests/lib_2/wasm/import_error_test.dart
T
Liam Appelbe 26c49d5578 [vm] Wasm memory exports, and emscripten hello world
I got the hello world wasm file from the emscripten team and got it
running using a fake implementation of WASI's fd_write function. This
necessitated adding support for memory exports.

Bug: https://github.com/dart-lang/sdk/issues/37882
Change-Id: I139a4e868d437e2232bf4260e5cc26d8c598ac2c
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/119061
Commit-Queue: Liam Appelbe <liama@google.com>
Reviewed-by: Alexander Markov <alexmarkov@google.com>
2019-10-01 18:19:56 +00:00

19 lines
718 B
Dart

// Copyright (c) 2019, the Dart project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
// Test errors thrown by WasmImports.
import "package:expect/expect.dart";
import "dart:wasm";
import "dart:typed_data";
void main() {
var imp = WasmImports();
imp.addGlobal<Int64>("env", "x", 123, false);
imp.addGlobal<Double>("env", "y", 4.56, true);
Expect.throwsArgumentError(() => imp.addGlobal<int>("env", "a", 1, true));
Expect.throwsArgumentError(() => imp.addGlobal<double>("env", "b", 2, true));
Expect.throwsArgumentError(() => imp.addGlobal<dynamic>("env", "c", 3, true));
}