| 1 | 'use strict';
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| 2 |
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| 3 |
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| 4 | const Code = require('code');
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| 5 | const Glue = require('..');
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| 6 | const Lab = require('lab');
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| 7 |
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| 8 |
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| 9 |
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| 10 |
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| 11 | const internals = {};
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| 12 |
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| 13 |
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| 14 |
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| 15 |
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| 16 | const lab = exports.lab = Lab.script();
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| 17 | const describe = lab.describe;
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| 18 | const it = lab.it;
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| 19 | const expect = Code.expect;
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| 20 |
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| 21 |
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| 22 | describe('compose()', () => {
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| 23 |
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| 24 | it('composes a server with an empty manifest', (done) => {
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| 25 |
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| 26 | const manifest = {};
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| 27 |
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| 28 | Glue.compose(manifest, (err, server) => {
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| 29 |
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| 30 | expect(err).to.not.exist();
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| 31 | expect(server.connections).length(1);
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| 32 | done();
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| 33 | });
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| 34 | });
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| 35 |
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| 36 | it('returns a promise if no options and no callback is provided', (done) => {
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| 37 |
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| 38 | const manifest = {};
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| 39 |
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| 40 | Glue.compose(manifest).then((server) => {
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| 41 |
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| 42 | expect(server.connections).length(1);
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| 43 | done();
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| 44 | });
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| 45 | });
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| 46 |
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| 47 | it('returns a promise if no callback is provided', (done) => {
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| 48 |
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| 49 | const manifest = {};
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| 50 | const options = {};
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| 51 |
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| 52 | Glue.compose(manifest, options).then((server) => {
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| 53 |
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| 54 | expect(server.connections).length(1);
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| 55 | done();
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| 56 | });
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| 57 | });
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| 58 |
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| 59 | it('rejects a promise if an error is thrown', (done) => {
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| 60 |
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| 61 | const manifest = {
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| 62 | registrations: [
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| 63 | {
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| 64 | plugin: './invalid-plugin'
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| 65 | }
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| 66 | ]
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| 67 | };
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| 68 |
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| 69 | Glue.compose(manifest).catch((err) => {
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| 70 |
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| 71 | expect(err).to.exist();
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| 72 | expect(err.code).to.equal('MODULE_NOT_FOUND');
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| 73 | done();
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| 74 | });
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| 75 | });
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| 76 |
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| 77 | it('rejects a promise if an error is returned', (done) => {
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| 78 |
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| 79 | const manifest = {};
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| 80 | const options = {
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| 81 | preRegister: function (server, callback) {
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| 82 |
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| 83 | callback({ error: 'failed' });
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| 84 | }
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| 85 | };
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| 86 |
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| 87 | Glue.compose(manifest, options).then(null, (err) => {
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| 88 |
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| 89 | expect(err).to.exist();
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| 90 | done();
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| 91 | });
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| 92 | });
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| 93 |
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| 94 | it('composes a server with server.cache as a string', (done) => {
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| 95 |
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| 96 | const manifest = {
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| 97 | server: {
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| 98 | cache: '../node_modules/catbox-memory'
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| 99 | }
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| 100 | };
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| 101 |
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| 102 | Glue.compose(manifest, (err, server) => {
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| 103 |
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| 104 | expect(err).to.not.exist();
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| 105 | done();
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| 106 | });
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| 107 | });
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| 108 |
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| 109 | it('composes a server with server.cache as an array', (done) => {
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| 110 |
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| 111 | const manifest = {
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| 112 | server: {
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| 113 | cache: ['../node_modules/catbox-memory']
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| 114 | }
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| 115 | };
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| 116 |
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| 117 | Glue.compose(manifest, (err, server) => {
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| 118 |
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| 119 | expect(err).to.not.exist();
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| 120 | done();
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| 121 | });
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| 122 | });
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| 123 |
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| 124 | it('composes a server with server.cache.engine as a string', (done) => {
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| 125 |
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| 126 | const manifest = {
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| 127 | server: {
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| 128 | cache: {
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| 129 | engine: '../node_modules/catbox-memory'
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| 130 | }
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| 131 | }
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| 132 | };
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| 133 |
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| 134 | Glue.compose(manifest, (err, server) => {
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| 135 |
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| 136 | expect(err).to.not.exist();
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| 137 | done();
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| 138 | });
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| 139 | });
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| 140 |
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| 141 | it('composes a server with server.cache.engine as a function', (done) => {
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| 142 |
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| 143 | const manifest = {
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| 144 | server: {
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| 145 | cache: [{
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| 146 | engine: require('catbox-memory')
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| 147 | }]
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| 148 | }
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| 149 | };
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| 150 |
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| 151 | Glue.compose(manifest, (err, server) => {
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| 152 |
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| 153 | expect(err).to.not.exist();
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| 154 | done();
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| 155 | });
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| 156 | });
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| 157 |
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| 158 | it('composes a server with server.cache.engine resolved using options.relativeTo', (done) => {
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| 159 |
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| 160 | const manifest = {
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| 161 | server: {
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| 162 | cache: '../../node_modules/catbox-memory'
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| 163 | }
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| 164 | };
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| 165 |
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| 166 | Glue.compose(manifest, { relativeTo: __dirname + '/plugins' }, (err, server) => {
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| 167 |
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| 168 | expect(err).to.not.exist();
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| 169 | done();
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| 170 | });
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| 171 | });
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| 172 |
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| 173 | describe('composes a server\'s connections', () => {
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| 174 |
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| 175 | it('has no entries', (done) => {
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| 176 |
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| 177 | const manifest = {
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| 178 | connections: []
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| 179 | };
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| 180 |
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| 181 | Glue.compose(manifest, (err, server) => {
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| 182 |
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| 183 | expect(err).to.not.exist();
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| 184 | expect(server.connections).length(1);
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| 185 | done();
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| 186 | });
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| 187 | });
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| 188 |
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| 189 | it('has a single entry', (done) => {
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| 190 |
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| 191 | const manifest = {
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| 192 | connections: [
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| 193 | { labels: 'a' }
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| 194 | ]
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| 195 | };
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| 196 |
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| 197 | Glue.compose(manifest, (err, server) => {
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| 198 |
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| 199 | expect(err).to.not.exist();
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| 200 | expect(server.connections).length(1);
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| 201 | done();
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| 202 | });
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| 203 | });
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| 204 |
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| 205 | it('has multiple entries', (done) => {
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| 206 |
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| 207 | const manifest = {
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| 208 | connections: [
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| 209 | { labels: 'a' },
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| 210 | { labels: 'b' }
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| 211 | ]
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| 212 | };
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| 213 |
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| 214 | Glue.compose(manifest, (err, server) => {
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| 215 |
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| 216 | expect(err).to.not.exist();
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| 217 | expect(server.connections).length(2);
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| 218 | done();
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| 219 | });
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| 220 | });
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| 221 | });
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| 222 |
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| 223 | describe('composes a server\'s registrations', () => {
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| 224 |
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| 225 | it('has no registrations', (done) => {
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| 226 |
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| 227 | const manifest = {
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| 228 | registrations: []
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| 229 | };
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| 230 |
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| 231 | Glue.compose(manifest, (err, server) => {
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| 232 |
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| 233 | expect(err).to.not.exist();
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| 234 | expect(server.plugins).length(0);
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| 235 | done();
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| 236 | });
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| 237 | });
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| 238 |
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| 239 | it('has a registration with no configuration', (done) => {
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| 240 |
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| 241 | const manifest = {
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| 242 | registrations: [
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| 243 | {
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| 244 | plugin: '../test/plugins/helloworld.js'
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| 245 | }
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| 246 | ]
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| 247 | };
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| 248 |
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| 249 | Glue.compose(manifest, (err, server) => {
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| 250 |
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| 251 | expect(err).to.not.exist();
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| 252 | expect(server.plugins.helloworld).to.exist();
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| 253 | expect(server.plugins.helloworld.hello).to.equal('world');
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| 254 | done();
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| 255 | });
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| 256 | });
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| 257 |
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| 258 | it('passes through unknown plugin object fields', (done) => {
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| 259 |
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| 260 | const manifest = {
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| 261 | registrations: [
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| 262 | {
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| 263 | plugin: {
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| 264 | register: '../test/plugins/helloworld.js'
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| 265 | }
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| 266 | }
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| 267 | ]
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| 268 | };
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| 269 |
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| 270 | Glue.compose(manifest, (err, server) => {
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| 271 |
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| 272 | expect(err).to.not.exist();
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| 273 | expect(server.plugins.helloworld).to.exist();
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| 274 | expect(server.plugins.helloworld.hello).to.equal('world');
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| 275 | done();
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| 276 | });
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| 277 | });
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| 278 |
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| 279 | it('has a registration with no plugin options and no register options', (done) => {
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| 280 |
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| 281 | const manifest = {
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| 282 | registrations: [
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| 283 | {
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| 284 | plugin: {
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| 285 | register: '../test/plugins/helloworld.js'
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| 286 | }
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| 287 | }
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| 288 | ]
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| 289 | };
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| 290 |
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| 291 | Glue.compose(manifest, (err, server) => {
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| 292 |
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| 293 | expect(err).to.not.exist();
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| 294 | expect(server.plugins.helloworld).to.exist();
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| 295 | expect(server.plugins.helloworld.hello).to.equal('world');
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| 296 | done();
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| 297 | });
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| 298 | });
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| 299 |
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| 300 | it('has a registration with plugin options and no register options', (done) => {
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| 301 |
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| 302 | const manifest = {
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| 303 | registrations: [
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| 304 | {
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| 305 | plugin: {
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| 306 | register: '../test/plugins/helloworld.js',
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| 307 | options: { who: 'earth' }
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| 308 | }
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| 309 | }
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| 310 | ]
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| 311 | };
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| 312 |
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| 313 | Glue.compose(manifest, (err, server) => {
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| 314 |
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| 315 | expect(err).to.not.exist();
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| 316 | expect(server.plugins.helloworld).to.exist();
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| 317 | expect(server.plugins.helloworld.hello).to.equal('earth');
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| 318 | done();
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| 319 | });
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| 320 | });
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| 321 |
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| 322 | it('has a registration with register options and no plugin options', (done) => {
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| 323 |
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| 324 | const manifest = {
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| 325 | registrations: [
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| 326 | {
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| 327 | plugin: '../test/plugins/route.js',
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| 328 | options: {
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| 329 | routes: { prefix: '/test/' }
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| 330 | }
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| 331 | }
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| 332 | ]
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| 333 | };
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| 334 |
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| 335 | Glue.compose(manifest, (err, server) => {
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| 336 |
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| 337 | expect(err).to.not.exist();
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| 338 | server.inject('/test/plugin', (response) => {
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| 339 |
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| 340 | expect(response.statusCode).to.equal(200);
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| 341 | done();
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| 342 | });
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| 343 | });
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| 344 | });
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| 345 |
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| 346 | it('has registrations having the same plugin loaded multiple times', (done) => {
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| 347 |
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| 348 | const manifest = {
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| 349 | connections: [
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| 350 | { labels: 'a' },
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| 351 | { labels: 'b' }
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| 352 | ],
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| 353 | registrations: [
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| 354 | {
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| 355 | plugin: '../test/plugins/route.js',
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| 356 | options: {
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| 357 | select: 'a',
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| 358 | routes: { prefix: '/a/' }
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| 359 | }
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| 360 | },
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| 361 | {
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| 362 | plugin: '../test/plugins/route.js',
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| 363 | options: {
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| 364 | select: 'b',
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| 365 | routes: { prefix: '/b/' }
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| 366 | }
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| 367 | }
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| 368 | ]
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| 369 | };
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| 370 |
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| 371 | Glue.compose(manifest, (err, server) => {
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| 372 |
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| 373 | expect(err).to.not.exist();
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| 374 | server.select('a').inject('/a/plugin', (responseA) => {
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| 375 |
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| 376 | expect(responseA.statusCode).to.equal(200);
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| 377 | server.select('b').inject('/b/plugin', (responseB) => {
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| 378 |
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| 379 | expect(responseB.statusCode).to.equal(200);
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| 380 | done();
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| 381 | });
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| 382 | });
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| 383 | });
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| 384 | });
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| 385 |
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| 386 | it('has a registration with the plugin resolved using options.relativeTo', (done) => {
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| 387 |
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| 388 | const manifest = {
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| 389 | registrations: [
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| 390 | {
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| 391 | plugin: './helloworld.js'
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| 392 | }
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| 393 | ]
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| 394 | };
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| 395 |
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| 396 | Glue.compose(manifest, { relativeTo: __dirname + '/plugins' }, (err, server) => {
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| 397 |
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| 398 | expect(err).to.not.exist();
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| 399 | expect(server.plugins.helloworld.hello).to.equal('world');
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| 400 | done();
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| 401 | });
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| 402 | });
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| 403 | });
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| 404 |
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| 405 | it('composes a server with a preConnections handler', (done) => {
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| 406 |
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| 407 | const manifest = {};
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| 408 | const options = {
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| 409 | preConnections: function (server, callback) {
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| 410 |
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| 411 | callback();
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| 412 | }
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| 413 | };
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| 414 |
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| 415 | Glue.compose(manifest, options, (err, server) => {
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| 416 |
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| 417 | expect(err).to.not.exist();
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| 418 | done();
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| 419 | });
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| 420 | });
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| 421 |
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| 422 | it('composes a server with a preRegister handler', (done) => {
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| 423 |
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| 424 | const manifest = {};
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| 425 | const options = {
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| 426 | preRegister: function (server, callback) {
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| 427 |
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| 428 | callback();
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| 429 | }
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| 430 | };
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| 431 |
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| 432 | Glue.compose(manifest, options, (err, server) => {
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| 433 |
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| 434 | expect(err).to.not.exist();
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| 435 | done();
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| 436 | });
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| 437 | });
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| 438 |
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| 439 | it('errors on failed pre handler', (done) => {
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| 440 |
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| 441 | const manifest = {};
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| 442 | const options = {
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| 443 | preRegister: function (server, callback) {
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| 444 |
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| 445 | callback({ error: 'failed' });
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| 446 | }
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| 447 | };
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| 448 |
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| 449 | Glue.compose(manifest, options, (err, server) => {
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| 450 |
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| 451 | expect(err).to.exist();
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| 452 | done();
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| 453 | });
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| 454 | });
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| 455 |
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| 456 | it('throws on bogus options.realativeTo path (server.cache)', (done) => {
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| 457 |
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| 458 | const manifest = {
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| 459 | server: {
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| 460 | cache: './catbox-memory'
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| 461 | }
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| 462 | };
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| 463 |
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| 464 | expect(() => {
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| 465 |
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| 466 | Glue.compose(manifest, { relativeTo: __dirname + '/badpath' }, () => { });
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| 467 | }).to.throw(/Cannot find module/);
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| 468 | done();
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| 469 | });
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| 470 |
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| 471 | it('throws on bogus options.realativeTo path (plugins)', (done) => {
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| 472 |
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| 473 | const manifest = {
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| 474 | registrations: [
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| 475 | {
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| 476 | plugin: './helloworld.js'
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| 477 | }
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| 478 | ]
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| 479 | };
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| 480 |
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| 481 | expect(() => {
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| 482 |
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| 483 | Glue.compose(manifest, { relativeTo: __dirname + '/badpath' }, () => { });
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| 484 | }).to.throw(/Cannot find module/);
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| 485 | done();
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| 486 | });
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| 487 |
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| 488 | it('throws on options not an object', (done) => {
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| 489 |
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| 490 | const manifest = {};
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| 491 |
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| 492 | expect(() => {
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| 493 |
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| 494 | Glue.compose(manifest, 'hello', () => { });
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| 495 | }).to.throw(/Invalid options/);
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| 496 | done();
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| 497 | });
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| 498 |
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| 499 | it('throws on invalid manifest (not an object)', (done) => {
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| 500 |
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| 501 | const manifest = 'hello';
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| 502 |
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| 503 | expect(() => {
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| 504 |
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| 505 | Glue.compose(manifest, () => { });
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| 506 | }).to.throw(/Invalid manifest/);
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| 507 | done();
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| 508 | });
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| 509 |
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| 510 | it('throws on invalid manifest (server not an object)', (done) => {
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| 511 |
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| 512 | const manifest = {
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| 513 | server: 'hello'
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| 514 | };
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| 515 |
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| 516 | expect(() => {
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| 517 |
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| 518 | Glue.compose(manifest, () => { });
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| 519 | }).to.throw(/Invalid manifest/);
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| 520 | done();
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| 521 | });
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| 522 |
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| 523 | it('throws on invalid manifest (connections not an array)', (done) => {
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| 524 |
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| 525 | const manifest = {
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| 526 | connections: 'hello'
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| 527 | };
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| 528 |
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| 529 | expect(() => {
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| 530 |
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| 531 | Glue.compose(manifest, () => { });
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| 532 | }).to.throw(/Invalid manifest/);
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| 533 | done();
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| 534 | });
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| 535 |
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| 536 | it('throws on invalid manifest (registrations not an array)', (done) => {
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| 537 |
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| 538 | const manifest = {
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| 539 | registrations: 'hello'
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| 540 | };
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| 541 |
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| 542 | expect(() => {
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| 543 |
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| 544 | Glue.compose(manifest, () => { });
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| 545 | }).to.throw(/Invalid manifest/);
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| 546 | done();
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| 547 | });
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| 548 | });
|