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Coverage for /Users/yunong/workspace/node-restify/test/throttle.test.js : 100%
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 | // Copyright 2012 Mark Cavage, Inc. All rights reserved. var http = require('http'); var uuid = require('node-uuid'); var restify = require('../lib'); if (require.cache[__dirname + '/lib/helper.js']) delete require.cache[__dirname + '/lib/helper.js']; var helper = require('./lib/helper.js'); ///--- Globals var after = helper.after; var before = helper.before; var test = helper.test; var PORT = process.env.UNIT_TEST_PORT || 0; var CLIENT; var SERVER; var USERNAME = uuid(); var PASSWORD = uuid(); var errorMessage = 'Error message should include rate 0.5 r/s. Received: '; ///--- Tests //--- Tests test('setup', function (t) { SERVER = restify.createServer({ dtrace: helper.dtrace, log: helper.getLog('server') }); SERVER.use(function ghettoAuthenticate(req, res, next) { if (req.params.name) req.username = req.params.name; next(); }); SERVER.use(restify.throttle({ burst: 1, rate: 0.5, username: true, overrides: { 'admin': { burst: 0, rate: 0 }, 'special': { burst: 3, rate: 1 } } })); SERVER.get('/test/:name', function (req, res, next) { res.send(); next(); }); SERVER.listen(PORT, '127.0.0.1', function () { PORT = SERVER.address().port; CLIENT = restify.createJsonClient({ url: 'http://127.0.0.1:' + PORT, dtrace: helper.dtrace, retry: false, agent: false }); t.end(); }); }); test('ok', function (t) { CLIENT.get('/test/throttleMe', function (err, _, res) { t.ifError(err); t.equal(res.statusCode, 200); t.end(); }); }); test('throttled', function (t) { CLIENT.get('/test/throttleMe', function (err, _, res) { t.ok(err); t.equal(err.statusCode, 429); t.ok(err && err.message && err.message.indexOf('0.5 r/s') !== -1, errorMessage + (err && err.message)); t.equal(res.statusCode, 429); setTimeout(function () { t.end(); }, 2100); }); }); test('ok after tokens', function (t) { CLIENT.get('/test/throttleMe', function (err, _, res) { t.ifError(err); t.equal(res.statusCode, 200); t.end(); }); }); test('override limited', function (t) { CLIENT.get('/test/special', function (err, _, res) { t.ifError(err); t.equal(res.statusCode, 200); t.end(); }); }); test('override limited (not throttled)', function (t) { CLIENT.get('/test/special', function (err, _, res) { t.ifError(err); t.equal(res.statusCode, 200); t.end(); }); }); test('throttled after limited override', function (t) { CLIENT.get('/test/throttleMe', function () { CLIENT.get('/test/throttleMe', function (err, _, res) { t.ok(err); t.equal(res.statusCode, 429); t.ok(err && err.message && err.message.indexOf('0.5 r/s') !== -1, errorMessage + (err && err.message)); t.end(); }); }); }); test('override unlimited', function (t) { CLIENT.get('/test/admin', function (err, _, res) { t.ifError(err); t.equal(res.statusCode, 200); t.end(); }); }); test('override unlimited (not throttled)', function (t) { CLIENT.get('/test/admin', function (err, _, res) { t.ifError(err); t.equal(res.statusCode, 200); t.end(); }); }); test('throttled after unlimited override', function (t) { CLIENT.get('/test/throttleMe', function () { CLIENT.get('/test/throttleMe', function (err, _, res) { t.ok(err); t.equal(res.statusCode, 429); t.ok(err && err.message && err.message.indexOf('0.5 r/s') !== -1, errorMessage + (err && err.message)); t.end(); }); }); }); test('shutdown', function (t) { SERVER.close(function () { t.end(); }); }); |