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Colin Ihrig
b5c9dcb6d7
b636ba8 broke this test, because it now takes a loop iteration or two
to resolve the loopback address. That consequence is that the TCPWrap
handle that we *don't* want to see is created a bit later, and also
destroyed later, so when we assert that the active handle list is empty
the TCPWrap object is still "busy" being closed.
Wait one extra loop iteration before checking there are no more active
handles. This allows name resolution and clean-up to finish before the
assertion.
BUG: https://github.com/iojs/io.js/issues/246
PR-URL: https://github.com/joyent/node/pull/8998
Reviewed-By: Bert Belder <bertbelder@gmail.com>
77 lines
2.5 KiB
JavaScript
77 lines
2.5 KiB
JavaScript
// Copyright Joyent, Inc. and other Node contributors.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a
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// copy of this software and associated documentation files (the
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// "Software"), to deal in the Software without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Software, and to permit
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// persons to whom the Software is furnished to do so, subject to the
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// following conditions:
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//
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// The above copyright notice and this permission notice shall be included
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// in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
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// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
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// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
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// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
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// USE OR OTHER DEALINGS IN THE SOFTWARE.
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var common = require('../common');
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var assert = require('assert');
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var spawn = require('child_process').spawn;
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var net = require('net');
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function expect(activeHandles, activeRequests) {
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assert.equal(process._getActiveHandles().length, activeHandles);
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assert.equal(process._getActiveRequests().length, activeRequests);
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}
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var handles = [];
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(function() {
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expect(0, 0);
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var server = net.createServer().listen(common.PORT);
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expect(1, 0);
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server.close();
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expect(1, 0); // server handle doesn't shut down until next tick
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handles.push(server);
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})();
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(function() {
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function onlookup() {
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setImmediate(function() {
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assert.equal(process._getActiveRequests().length, 0);
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});
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};
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expect(1, 0);
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var conn = net.createConnection(common.PORT);
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conn.on('lookup', onlookup);
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conn.on('error', function() { assert(false); });
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expect(2, 1);
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conn.destroy();
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expect(2, 1); // client handle doesn't shut down until next tick
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handles.push(conn);
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})();
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(function() {
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var n = 0;
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handles.forEach(function(handle) {
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handle.once('close', onclose);
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});
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function onclose() {
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if (++n === handles.length) {
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// Allow the server handle a few loop iterations to wind down.
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setImmediate(function() {
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setImmediate(function() {
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assert.equal(process._getActiveHandles().length, 0);
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});
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});
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}
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}
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})();
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