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35 lines
1.2 KiB
35 lines
1.2 KiB
9 years ago
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'use strict';
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const common = require('../common');
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const domain = require('domain');
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/*
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* Make sure that the domains stack is cleared after a top-level domain
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* error handler exited gracefully.
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*/
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const d = domain.create();
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d.on('error', common.mustCall(function() {
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process.nextTick(function() {
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// Scheduling a callback with process.nextTick will enter a _new_ domain,
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// and the callback will be called after the domain that handled the error
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// was exited. So there should be only one domain on the domains stack if
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// the domains stack was cleared properly when the domain error handler
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// returned.
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if (domain._stack.length !== 1) {
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// Do not use assert to perform this test: this callback runs in a
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// different callstack as the original process._fatalException that
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// handled the original error, thus throwing here would trigger another
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// call to process._fatalException, and so on recursively and
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// indefinitely.
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console.error('domains stack length should be 1, but instead is:',
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domain._stack.length);
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process.exit(1);
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}
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});
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}));
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d.run(function() {
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throw new Error('Error from domain');
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});
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