mirror of https://gitee.com/openkylin/nodejs.git
29 lines
799 B
JavaScript
29 lines
799 B
JavaScript
'use strict';
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const common = require('../common');
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const assert = require('assert');
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const domain = require('domain');
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const EventEmitter = require('events');
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const d = new domain.Domain();
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let implicit;
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d.on('error', common.mustCall((err) => {
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assert.strictEqual(err.message, 'foobar');
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assert.strictEqual(err.domain, d);
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assert.strictEqual(err.domainEmitter, implicit);
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assert.strictEqual(err.domainBound, undefined);
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assert.strictEqual(err.domainThrown, false);
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}));
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// Implicit addition of the EventEmitter by being created within a domain-bound
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// context.
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d.run(common.mustCall(() => {
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implicit = new EventEmitter();
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}));
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setTimeout(common.mustCall(() => {
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// Escape from the domain, but implicit is still bound to it.
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implicit.emit('error', new Error('foobar'));
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}), 1);
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