76 lines
2.4 KiB
JavaScript
76 lines
2.4 KiB
JavaScript
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// Copyright 2019 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Flags: --expose-wasm
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InspectorTest.log("Tests how wasm scripts are reported with name");
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let contextGroup = new InspectorTest.ContextGroup();
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let sessions = [
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// Main session.
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trackScripts(),
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];
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utils.load('test/mjsunit/wasm/wasm-module-builder.js');
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var builder = new WasmModuleBuilder();
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builder.addFunction('nopFunction', kSig_v_v).addBody([kExprNop]);
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var module_bytes = builder.toArray();
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builder.setName('moduleName');
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var module_bytes_with_name = builder.toArray();
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function testFunction(bytes) {
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// Compilation triggers registration of wasm scripts.
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new WebAssembly.Module(new Uint8Array(bytes));
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}
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contextGroup.addScript(testFunction.toString(), 0, 0, 'v8://test/testFunction');
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contextGroup.addScript('var module_bytes = ' + JSON.stringify(module_bytes));
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contextGroup.addScript('var module_bytes_with_name = ' + JSON.stringify(module_bytes_with_name));
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InspectorTest.log(
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'Check that each inspector gets two wasm scripts at module creation time.');
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sessions[0].Protocol.Runtime
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.evaluate({
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'expression': '//# sourceURL=v8://test/runTestRunction\n' +
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'testFunction(module_bytes); testFunction(module_bytes_with_name);'
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})
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.then(() => (
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// At this point all scripts were parsed.
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// Stop tracking and wait for script sources in each session.
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Promise.all(sessions.map(session => session.getScripts()))
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))
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.catch(err => {
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InspectorTest.log(err.stack);
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})
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.then(() => InspectorTest.completeTest());
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function trackScripts(debuggerParams) {
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let {id: sessionId, Protocol} = contextGroup.connect();
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let scripts = [];
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Protocol.Debugger.enable(debuggerParams);
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Protocol.Debugger.onScriptParsed(handleScriptParsed);
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async function loadScript({url, scriptId}) {
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InspectorTest.log(`Session #${sessionId}: Script #${scripts.length} parsed. URL: ${url}.`);
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let scriptSource;
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({result: {scriptSource}} = await Protocol.Debugger.getScriptSource({scriptId}));
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InspectorTest.log(`Session #${sessionId}: Source for ${url}:`);
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InspectorTest.log(scriptSource);
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}
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function handleScriptParsed({params}) {
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if (params.url.startsWith("wasm://")) {
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scripts.push(loadScript(params));
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}
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}
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return {
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Protocol,
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getScripts: () => Promise.all(scripts),
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};
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}
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