mirror of https://gitee.com/openkylin/nodejs.git
62 lines
2.5 KiB
JavaScript
62 lines
2.5 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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async function runTests() {
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const child = new NodeInstance(['-e', `(${main.toString()})()`], '', '');
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const session = await child.connectInspectorSession();
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await session.send({ method: 'Runtime.enable' });
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// Check that there is only one console message received.
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await session.waitForConsoleOutput('log', 'before wait for debugger');
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assert.ok(!session.unprocessedNotifications()
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.some((n) => n.method === 'Runtime.consoleAPICalled'));
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// Check that inspector.url() is available between inspector.open() and
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// inspector.waitForDebugger()
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const { result: { value } } = await session.send({
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method: 'Runtime.evaluate',
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params: {
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expression: 'process._ws',
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includeCommandLineAPI: true
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}
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});
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assert.ok(value.startsWith('ws://'));
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session.send({ method: 'Runtime.runIfWaitingForDebugger' });
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// Check that messages after first and before second waitForDebugger are
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// received
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await session.waitForConsoleOutput('log', 'after wait for debugger');
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await session.waitForConsoleOutput('log', 'before second wait for debugger');
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assert.ok(!session.unprocessedNotifications()
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.some((n) => n.method === 'Runtime.consoleAPICalled'));
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const secondSession = await child.connectInspectorSession();
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// Check that inspector.waitForDebugger can be resumed from another session
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secondSession.send({ method: 'Runtime.runIfWaitingForDebugger' });
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await session.waitForConsoleOutput('log', 'after second wait for debugger');
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assert.ok(!session.unprocessedNotifications()
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.some((n) => n.method === 'Runtime.consoleAPICalled'));
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secondSession.disconnect();
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session.disconnect();
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function main(prefix) {
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const inspector = require('inspector');
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inspector.open(0, undefined, false);
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process._ws = inspector.url();
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console.log('before wait for debugger');
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inspector.waitForDebugger();
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console.log('after wait for debugger');
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console.log('before second wait for debugger');
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inspector.waitForDebugger();
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console.log('after second wait for debugger');
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}
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// Check that inspector.waitForDebugger throws if there is no active
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// inspector
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const re = /^Error \[ERR_INSPECTOR_NOT_ACTIVE\]: Inspector is not active$/;
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assert.throws(() => require('inspector').waitForDebugger(), re);
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}
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runTests().then(common.mustCall());
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