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49 lines
1.0 KiB
49 lines
1.0 KiB
'use strict';
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require('../common');
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var assert = require('assert');
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// Requiring the domain module here changes the function that is used by node to
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// call process.nextTick's callbacks to a variant that specifically handles
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// domains. We want to test this specific variant in this test, and so even if
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// the domain module is not used, this require call is needed and must not be
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// removed.
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require('domain');
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var implementations = [
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function(fn) {
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Promise.resolve().then(fn);
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}
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];
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var expected = 0;
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var done = 0;
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process.on('exit', function() {
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assert.equal(done, expected);
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});
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function test(scheduleMicrotask) {
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var nextTickCalled = false;
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expected++;
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scheduleMicrotask(function() {
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process.nextTick(function() {
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nextTickCalled = true;
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});
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setTimeout(function() {
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assert(nextTickCalled);
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done++;
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}, 0);
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});
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}
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// first tick case
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implementations.forEach(test);
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// tick callback case
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setTimeout(function() {
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implementations.forEach(function(impl) {
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process.nextTick(test.bind(null, impl));
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});
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}, 0);
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