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'use strict';
// Flags: --expose-gc
const common = require('../common');
const assert = require('assert');
const tick = require('../common/tick');
const initHooks = require('./init-hooks');
const { checkInvocations } = require('./hook-checks');
const dns = require('dns');
const hooks = initHooks();
hooks.enable();
// Uses cares for queryA which in turn uses QUERYWRAP
dns.resolve('localhost', common.mustCall(onresolved));
function onresolved() {
const as = hooks.activitiesOfTypes('QUERYWRAP');
const a = as[0];
assert.strictEqual(as.length, 1);
checkInvocations(a, { init: 1, before: 1 }, 'while in onresolved callback');
tick(1E4);
}
process.on('exit', onexit);
function onexit() {
hooks.disable();
hooks.sanityCheck('QUERYWRAP');
const as = hooks.activitiesOfTypes('QUERYWRAP');
assert.strictEqual(as.length, 1);
const a = as[0];
assert.strictEqual(a.type, 'QUERYWRAP');
assert.strictEqual(typeof a.uid, 'number');
assert.strictEqual(typeof a.triggerAsyncId, 'number');
checkInvocations(a, { init: 1, before: 1, after: 1, destroy: 1 },
'when process exits');
}