mirror of https://gitee.com/openkylin/nodejs.git
48 lines
1.1 KiB
JavaScript
48 lines
1.1 KiB
JavaScript
'use strict';
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const common = require('../common');
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const assert = require('assert');
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const net = require('net');
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// First test. Check that after error event you can listen right away.
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{
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const dummyServer = net.Server();
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const server = net.Server();
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// Run some server in order to simulate EADDRINUSE error.
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dummyServer.listen(common.mustCall(() => {
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// Try to listen used port.
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server.listen(dummyServer.address().port);
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}));
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server.on('error', common.mustCall((e) => {
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server.listen(common.mustCall(() => {
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dummyServer.close();
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server.close();
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}));
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}));
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}
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// Second test. Check that second listen call throws an error.
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{
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const server = net.Server();
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server.listen(common.mustCall(() => server.close()));
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assert.throws(() => server.listen(), {
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code: 'ERR_SERVER_ALREADY_LISTEN',
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name: 'Error'
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});
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}
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// Third test.
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// Check that after the close call you can run listen method just fine.
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{
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const server = net.Server();
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server.listen(common.mustCall(() => {
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server.close();
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server.listen(common.mustCall(() => server.close()));
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}));
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}
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