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  { ca: [],
42    key: 'agent2-key',
43    cert: 'agent2-cert',
44    servers: [
45      { ok: false, key: 'agent1-key', cert: 'agent1-cert' },
46      { ok: false, key: 'agent2-key', cert: 'agent2-cert' },
47      { ok: false, key: 'agent3-key', cert: 'agent3-cert' },
48    ] },
49
50  { ca: ['ca1-cert', 'ca2-cert'],
51    key: 'agent2-key',
52    cert: 'agent2-cert',
53    servers: [
54      { ok: true, key: 'agent1-key', cert: 'agent1-cert' },
55      { ok: false, key: 'agent2-key', cert: 'agent2-cert' },
56      { ok: true, key: 'agent3-key', cert: 'agent3-cert' },
57    ] },
58];
59
60
61function loadPEM(n) {
62  return fixtures.readKey(`${n}.pem`);
63}
64
65let successfulTests = 0;
66
67function testServers(index, servers, clientOptions, cb) {
68  const serverOptions = servers[index];
69  if (!serverOptions) {
70    cb();
71    return;
72  }
73
74  const ok = serverOptions.ok;
75
76  if (serverOptions.key) {
77    serverOptions.key = loadPEM(serverOptions.key);
78  }
79
80  if (serverOptions.cert) {
81    serverOptions.cert = loadPEM(serverOptions.cert);
82  }
83
84  const server = tls.createServer(serverOptions, common.mustCall(function(s) {
85    s.end('hello world\n');
86  }));
87
88  server.listen(0, common.mustCall(function() {
89    let b = '';
90
91    console.error('connecting...');
92    clientOptions.port = this.address().port;
93    const client = tls.connect(clientOptions, common.mustCall(function() {
94      const authorized = client.authorized ||
95          (client.authorizationError === 'ERR_TLS_CERT_ALTNAME_INVALID');
96
97      console.error(`expected: ${ok} authed: ${authorized}`);
98
99      assert.strictEqual(authorized, ok);
100      server.close();
101    }));
102
103    client.on('data', function(d) {
104      b += d.toString();
105    });
106
107    client.on('end', common.mustCall(function() {
108      assert.strictEqual(b, 'hello world\n');
109    }));
110
111    client.on('close', common.mustCall(function() {
112      testServers(index + 1, servers, clientOptions, cb);
113    }));
114  }));
115}
116
117
118function runTest(testIndex) {
119  const tcase = testCases[testIndex];
120  if (!tcase) return;
121
122  const clientOptions = {
123    port: undefined,
124    ca: tcase.ca.map(loadPEM),
125    key: loadPEM(tcase.key),
126    cert: loadPEM(tcase.cert),
127    rejectUnauthorized: false
128  };
129
130
131  testServers(0, tcase.servers, clientOptions, common.mustCall(function() {
132    successfulTests++;
133    runTest(testIndex + 1);
134  }));
135}
136
137
138runTest(0);
139
140
141process.on('exit', function() {
142  console.log(`successful tests: ${successfulTests}`);
143  assert.strictEqual(successfulTests, testCases.length);
144});
145