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1// Copyright Joyent, Inc. and other Node contributors.
2//
3// Permission is hereby granted, free of charge, to any person obtaining a
4// copy of this software and associated documentation files (the
5// "Software"), to deal in the Software without restriction, including
6// without limitation the rights to use, copy, modify, merge, publish,
7// distribute, sublicense, and/or sell copies of the Software, and to permit
8// persons to whom the Software is furnished to do so, subject to the
9// following conditions:
10//
11// The above copyright notice and this permission notice shall be included
12// in all copies or substantial portions of the Software.
13//
14// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
15// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
16// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
17// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
18// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
19// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
20// USE OR OTHER DEALINGS IN THE SOFTWARE.
21
22'use strict';
23const common = require('../common');
24if (!common.hasCrypto)
25  common.skip('missing crypto');
26
27const assert = require('assert');
28const tls = require('tls');
29const fixtures = require('../common/fixtures');
30
31const testCases = [
32  { ca: ['ca1-cert'],
33    key: 'agent2-key',
34    cert: 'agent2-cert',
35    servers: [
36      { ok: true, key: 'agent1-key', cert: 'agent1-cert' },
37      { ok: false, key: 'agent2-key', cert: 'agent2-cert' },
38      { ok: false, key: 'agent3-key', cert: 'agent3-cert' }
39    ]
40  },
41
42  { ca: [],
43    key: 'agent2-key',
44    cert: 'agent2-cert',
45    servers: [
46      { ok: false, key: 'agent1-key', cert: 'agent1-cert' },
47      { ok: false, key: 'agent2-key', cert: 'agent2-cert' },
48      { ok: false, key: 'agent3-key', cert: 'agent3-cert' }
49    ]
50  },
51
52  { ca: ['ca1-cert', 'ca2-cert'],
53    key: 'agent2-key',
54    cert: 'agent2-cert',
55    servers: [
56      { ok: true, key: 'agent1-key', cert: 'agent1-cert' },
57      { ok: false, key: 'agent2-key', cert: 'agent2-cert' },
58      { ok: true, key: 'agent3-key', cert: 'agent3-cert' }
59    ]
60  }
61];
62
63
64function loadPEM(n) {
65  return fixtures.readKey(`${n}.pem`);
66}
67
68let successfulTests = 0;
69
70function testServers(index, servers, clientOptions, cb) {
71  const serverOptions = servers[index];
72  if (!serverOptions) {
73    cb();
74    return;
75  }
76
77  const ok = serverOptions.ok;
78
79  if (serverOptions.key) {
80    serverOptions.key = loadPEM(serverOptions.key);
81  }
82
83  if (serverOptions.cert) {
84    serverOptions.cert = loadPEM(serverOptions.cert);
85  }
86
87  const server = tls.createServer(serverOptions, common.mustCall(function(s) {
88    s.end('hello world\n');
89  }));
90
91  server.listen(0, common.mustCall(function() {
92    let b = '';
93
94    console.error('connecting...');
95    clientOptions.port = this.address().port;
96    const client = tls.connect(clientOptions, common.mustCall(function() {
97      const authorized = client.authorized ||
98          (client.authorizationError === 'ERR_TLS_CERT_ALTNAME_INVALID');
99
100      console.error(`expected: ${ok} authed: ${authorized}`);
101
102      assert.strictEqual(authorized, ok);
103      server.close();
104    }));
105
106    client.on('data', function(d) {
107      b += d.toString();
108    });
109
110    client.on('end', common.mustCall(function() {
111      assert.strictEqual(b, 'hello world\n');
112    }));
113
114    client.on('close', common.mustCall(function() {
115      testServers(index + 1, servers, clientOptions, cb);
116    }));
117  }));
118}
119
120
121function runTest(testIndex) {
122  const tcase = testCases[testIndex];
123  if (!tcase) return;
124
125  const clientOptions = {
126    port: undefined,
127    ca: tcase.ca.map(loadPEM),
128    key: loadPEM(tcase.key),
129    cert: loadPEM(tcase.cert),
130    rejectUnauthorized: false
131  };
132
133
134  testServers(0, tcase.servers, clientOptions, common.mustCall(function() {
135    successfulTests++;
136    runTest(testIndex + 1);
137  }));
138}
139
140
141runTest(0);
142
143
144process.on('exit', function() {
145  console.log(`successful tests: ${successfulTests}`);
146  assert.strictEqual(successfulTests, testCases.length);
147});
148