v8/test/inspector/debugger/wasm-breakpoint-reset-on-debugger-restart.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

50 lines
1.7 KiB
JavaScript

// Copyright 2020 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.
utils.load('test/inspector/wasm-inspector-test.js');
const {session, contextGroup, Protocol} = InspectorTest.start(
'Test that breakpoints do not survive a restart of the debugger.');
session.setupScriptMap();
const builder = new WasmModuleBuilder();
const func =
builder.addFunction('func', kSig_v_v).addBody([kExprNop]).exportFunc();
const module_bytes = builder.toArray();
Protocol.Debugger.onPaused(async msg => {
await session.logSourceLocation(msg.params.callFrames[0].location);
Protocol.Debugger.resume();
});
InspectorTest.runAsyncTestSuite([
async function test() {
await Protocol.Runtime.enable();
await Protocol.Debugger.enable();
InspectorTest.log('Instantiating.');
// Spawn asynchronously:
WasmInspectorTest.instantiate(module_bytes);
InspectorTest.log(
'Waiting for wasm script (ignoring first non-wasm script).');
const [, {params: wasm_script}] = await Protocol.Debugger.onceScriptParsed(2);
InspectorTest.log('Setting breakpoint.');
await Protocol.Debugger.setBreakpoint({
'location': {
'scriptId': wasm_script.scriptId,
'lineNumber': 0,
'columnNumber': func.body_offset
}
});
for (let run of [0, 1]) {
InspectorTest.log('Calling func.');
await Protocol.Runtime.evaluate({'expression': 'instance.exports.func()'});
InspectorTest.log('func returned.');
if (run == 1) continue;
InspectorTest.log('Restarting debugger.');
await Protocol.Debugger.disable();
await Protocol.Debugger.enable();
}
}
]);