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cb15fc56d8
Allows APM vendors to generate a diagnostic report without calling into JavaScript. Like, from their own message channels interrupting the isolate and generating a report on demand. PR-URL: https://github.com/nodejs/node/pull/44255 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
44 lines
1.3 KiB
JavaScript
44 lines
1.3 KiB
JavaScript
'use strict';
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const common = require('../../common');
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const assert = require('assert');
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const path = require('path');
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const helper = require('../../common/report.js');
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const tmpdir = require('../../common/tmpdir');
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const binding = path.resolve(__dirname, `./build/${common.buildType}/binding`);
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const addon = require(binding);
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function myAddonMain(method, hasJavaScriptFrames) {
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tmpdir.refresh();
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process.report.directory = tmpdir.path;
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addon[method]();
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const reports = helper.findReports(process.pid, tmpdir.path);
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assert.strictEqual(reports.length, 1);
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const report = reports[0];
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helper.validate(report);
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const content = require(report);
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assert.strictEqual(content.header.event, 'FooMessage');
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assert.strictEqual(content.header.trigger, 'BarTrigger');
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// Check that the javascript stack is present.
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if (hasJavaScriptFrames) {
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assert.strictEqual(content.javascriptStack.stack.findIndex((frame) => frame.match('myAddonMain')), 0);
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} else {
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assert.strictEqual(content.javascriptStack, undefined);
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}
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}
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const methods = [
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['triggerReport', true],
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['triggerReportNoIsolate', false],
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['triggerReportEnv', true],
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['triggerReportNoEnv', false],
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];
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for (const [method, hasJavaScriptFrames] of methods) {
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myAddonMain(method, hasJavaScriptFrames);
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}
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