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nttgin-BGPalerter/tests/neighbor_tests/2_alerting_neighbor.js
Massimo Candela 70cd97a7e4 feature renamed
2021-05-05 21:32:56 +02:00

186 lines
7.3 KiB
JavaScript

/*
* BSD 3-Clause License
*
* Copyright (c) 2019, NTT Ltd.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* Neither the name of the copyright holder nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
const chai = require("chai");
const fs = require("fs");
const chaiSubset = require('chai-subset');
chai.use(chaiSubset);
const expect = chai.expect;
const volume = "volumetests/";
const asyncTimeout = 120000;
global.EXTERNAL_VERSION_FOR_TEST = "0.0.1";
global.EXTERNAL_CONFIG_FILE = volume + "config.test.yml";
// Prepare test environment
if (!fs.existsSync(volume)) {
fs.mkdirSync(volume);
} else {
fs.rmdirSync(volume, { recursive: true });
fs.mkdirSync(volume);
}
fs.copyFileSync("tests/neighbor_tests/config.test.yml", volume + "config.test.yml");
fs.copyFileSync("tests/neighbor_tests/prefixes.test.yml", volume + "prefixes.test.yml");
fs.copyFileSync("tests/neighbor_tests/groups.test.yml", volume + "groups.test.yml");
const worker = require("../../index");
const pubSub = worker.pubSub;
describe("Alerting", function () {
it("path-neighbors monitoring reporting", function (done) {
const expectedData = {
"101-30": {
"id": "101-30",
"truncated": false,
"origin": "path-neighbors",
"affected": 101,
"message": "A new upstream of AS101 has been detected: AS30",
"data": [{
"affected": 101,
"matchedRule": {
"asn": [101],
"group": "default",
"groupd": "default",
"upstreams": [100],
"downstreams": [104]
},
"matchedMessage": {
"type": "announcement",
"prefix": "99.5.4.3/22",
"peer": "124.0.0.3",
"path": [98, 99, 30, 101, 104],
"originAS": [104],
"nextHop": "124.0.0.3",
"aggregator": null,
"timestamp": null,
"communities": []
},
"extra": {"side": "upstream", "neighbor": 30}
}]
},
"80-100": {
"id": "80-100",
"truncated": false,
"origin": "path-neighbors",
"affected": 80,
"message": "A new downstream of AS80 has been detected: AS100",
"data": [{
"affected": 80,
"matchedRule": {
"asn": [80],
"group": "default",
"groupd": "default",
"upstreams": [99],
"downstreams": null
},
"matchedMessage": {
"type": "announcement",
"prefix": "99.5.4.3/22",
"peer": "124.0.0.3",
"path": [98, 99, 80, 100],
"originAS": [100],
"nextHop": "124.0.0.3",
"aggregator": null,
"communities": []
},
"extra": {"side": "downstream", "neighbor": 100}
}]
},
"101-106": {
"id": "101-106",
"truncated": false,
"origin": "path-neighbors",
"affected": 101,
"message": "A new downstream of AS101 has been detected: AS106",
"data": [{
"affected": 101,
"matchedRule": {
"asn": [101],
"group": "default",
"groupd": "default",
"upstreams": [100],
"downstreams": [104]
},
"matchedMessage": {
"type": "announcement",
"prefix": "9.5.4.3/22",
"peer": "124.0.0.3",
"path": [98, 99, 100, 101, 106],
"originAS": [106],
"nextHop": "124.0.0.3",
"aggregator": null,
"communities": []
},
"extra": {"side": "downstream", "neighbor": 106}
}]
}
};
let pathNeighborsTestcompleted = false;
pubSub.subscribe("path-neighbors", (message, type) => {
if (!pathNeighborsTestcompleted) {
try {
message = JSON.parse(JSON.stringify(message));
const id = message.id;
expect(Object.keys(expectedData).includes(id)).to.equal(true);
expect(expectedData[id] != null).to.equal(true);
expect(message).to.containSubset(expectedData[id]);
expect(message).to.contain
.keys([
"latest",
"earliest"
]);
delete expectedData[id];
if (Object.keys(expectedData).length === 0) {
setTimeout(() => {
pathNeighborsTestcompleted = true;
done();
}, 5000);
}
} catch (error) {
pathNeighborsTestcompleted = true;
done(error);
}
}
});
pubSub.publish("test-type", "path-neighbors");
}).timeout(asyncTimeout);
});