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Many of the tests use variables to track when callback functions are invoked or events are emitted. These variables are then asserted on process exit. This commit replaces this pattern in straightforward cases with common.mustCall(). This makes the tests easier to reason about, leads to a net reduction in lines of code, and uncovered a few bugs in tests. This commit also replaces some callbacks that should never be called with common.fail(). PR-URL: https://github.com/nodejs/node/pull/7753 Reviewed-By: Wyatt Preul <wpreul@gmail.com> Reviewed-By: Minwoo Jung <jmwsoft@gmail.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
50 lines
1.2 KiB
JavaScript
50 lines
1.2 KiB
JavaScript
'use strict';
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var common = require('../common');
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if (!common.opensslCli) {
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common.skip('node compiled without OpenSSL CLI.');
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return;
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}
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if (!common.hasCrypto) {
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common.skip('missing crypto');
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return;
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}
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var assert = require('assert');
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var exec = require('child_process').exec;
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var tls = require('tls');
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var fs = require('fs');
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var options = {
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key: fs.readFileSync(common.fixturesDir + '/keys/agent2-key.pem'),
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cert: fs.readFileSync(common.fixturesDir + '/keys/agent2-cert.pem'),
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ciphers: 'DES-CBC3-SHA'
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};
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var reply = 'I AM THE WALRUS'; // something recognizable
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var response = '';
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process.on('exit', function() {
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assert.notEqual(response.indexOf(reply), -1);
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});
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var server = tls.createServer(options, common.mustCall(function(conn) {
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conn.end(reply);
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}));
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server.listen(0, '127.0.0.1', function() {
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var cmd = '"' + common.opensslCli + '" s_client -cipher ' + options.ciphers +
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` -connect 127.0.0.1:${this.address().port}`;
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// for the performance and stability issue in s_client on Windows
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if (common.isWindows)
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cmd += ' -no_rand_screen';
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exec(cmd, function(err, stdout, stderr) {
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if (err) throw err;
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response = stdout;
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server.close();
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});
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});
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