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28c7394319
PR-URL: https://github.com/nodejs/node/pull/55063 Reviewed-By: Filip Skokan <panva.ip@gmail.com> Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
81 lines
3.0 KiB
JavaScript
81 lines
3.0 KiB
JavaScript
'use strict';
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const common = require('../common');
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common.skipIfInspectorDisabled();
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const assert = require('assert');
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const { NodeInstance } = require('../common/inspector-helper.js');
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const fixtures = require('../common/fixtures');
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const { pathToFileURL } = require('url');
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// This needs to be an ES module file to ensure that internal modules are
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// loaded before pausing. See
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// https://bugs.chromium.org/p/chromium/issues/detail?id=1246905
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const script = fixtures.path('inspector-global-function.mjs');
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async function setupDebugger(session) {
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console.log('[test]', 'Setting up a debugger');
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const commands = [
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{ 'method': 'Runtime.enable' },
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{ 'method': 'Debugger.enable' },
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{ 'method': 'Debugger.setAsyncCallStackDepth',
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'params': { 'maxDepth': 0 } },
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{ 'method': 'Runtime.runIfWaitingForDebugger' },
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];
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await session.send({ method: 'NodeRuntime.enable' });
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await session.waitForNotification('NodeRuntime.waitingForDebugger');
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await session.send(commands);
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await session.send({ method: 'NodeRuntime.disable' });
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await session.waitForNotification('Debugger.paused', 'Initial pause');
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// NOTE(mmarchini): We wait for the second console.log to ensure we loaded
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// every internal module before pausing. See
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// https://bugs.chromium.org/p/chromium/issues/detail?id=1246905
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const waitForReady = session.waitForConsoleOutput('log', 'Ready!');
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session.send({ 'method': 'Debugger.resume' });
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await waitForReady;
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}
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async function breakOnLine(session) {
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console.log('[test]', 'Breaking in the code');
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const commands = [
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{ 'method': 'Debugger.setBreakpointByUrl',
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'params': { 'lineNumber': 9,
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'url': pathToFileURL(script).toString(),
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'columnNumber': 0,
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'condition': '' } },
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{ 'method': 'Runtime.evaluate',
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'params': { 'expression': 'sum()',
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'objectGroup': 'console',
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'includeCommandLineAPI': true,
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'silent': false,
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'contextId': 1,
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'returnByValue': false,
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'generatePreview': true,
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'userGesture': true,
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'awaitPromise': false } },
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];
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session.send(commands);
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await session.waitForBreakOnLine(9, pathToFileURL(script).toString());
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}
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async function stepOverConsoleStatement(session) {
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console.log('[test]', 'Step over console statement and test output');
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session.send({ 'method': 'Debugger.stepOver' });
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await session.waitForConsoleOutput('log', [0, 3]);
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await session.waitForNotification('Debugger.paused');
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}
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async function runTests() {
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// NOTE(mmarchini): Use --inspect-brk to improve avoid indeterministic
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// behavior.
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const child = new NodeInstance(['--inspect-brk=0'], undefined, script);
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const session = await child.connectInspectorSession();
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await setupDebugger(session);
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await breakOnLine(session);
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await stepOverConsoleStatement(session);
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await session.runToCompletion();
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assert.strictEqual((await child.expectShutdown()).exitCode, 0);
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}
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runTests().then(common.mustCall());
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