v8/test/inspector/debugger/wasm-gc-in-debug-break.js
Benedikt Meurer cad99884fb [inspector][wasm] Stop relying on //# sourceURL annotation.
These tests unnecessarily rely on the `//# sourceURL` annotation. This
is preparatory work to eventually move the treatment of `sourceURL` to
the DevTools front-end.

Bug: chromium:1183990
Change-Id: I934eb1580f503b7b9f8d97c250b7c798bc67e268
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2814568
Commit-Queue: Benedikt Meurer <bmeurer@chromium.org>
Commit-Queue: Yang Guo <yangguo@chromium.org>
Auto-Submit: Benedikt Meurer <bmeurer@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#73878}
2021-04-09 09:43:53 +00:00

51 lines
1.6 KiB
JavaScript

// Copyright 2021 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// Flags: --experimental-wasm-reftypes --expose-gc
utils.load('test/inspector/wasm-inspector-test.js');
let {session, contextGroup, Protocol} =
InspectorTest.start('Tests GC within DebugBreak');
session.setupScriptMap();
let builder = new WasmModuleBuilder();
let f_index = builder.addImport('foo', 'bar', kSig_v_r);
builder.addFunction('wasm_A', kSig_v_r)
.addBody([
kExprLocalGet, 0, // -
kExprCallFunction, f_index // -
])
.exportAs('main');
let module_bytes = builder.toArray();
Protocol.Debugger.onPaused(async message => {
let frames = message.params.callFrames;
await session.logSourceLocation(frames[0].location);
await Protocol.Runtime.evaluate({expression: 'gc()'});
InspectorTest.log('GC triggered');
let action = 'resume';
InspectorTest.log('Debugger.' + action);
await Protocol.Debugger[action]();
})
contextGroup.addScript(`
function test() {
debug(instance.exports.main);
instance.exports.main({val: "Hello World"});
}`, 0, 0, 'test.js');
InspectorTest.runAsyncTestSuite([async function test() {
utils.setLogConsoleApiMessageCalls(true);
await Protocol.Runtime.enable();
await Protocol.Debugger.enable();
await WasmInspectorTest.instantiate(
module_bytes, 'instance', '{foo: {bar: (x) => console.log(x.val)}}');
await Protocol.Runtime.evaluate(
{expression: 'test()', includeCommandLineAPI: true});
InspectorTest.log('exports.main returned!');
}]);