OpenSearch/watcher/test/heap_used.js

82 lines
2.4 KiB
JavaScript

var lib = require('requirefrom')('lib');
var expect = require('expect.js');
var moment = require('moment');
var executeWatcher = lib('execute_watcher');
var client = lib('client');
var indexPattern = '[.marvel-]YYYY.MM.DD';
lib('setup_es');
lib('setup_smtp_server');
describe('Marvel Watchers', function () {
describe('Memory Usage', function () {
describe('above 75%', function () {
var response;
beforeEach(function () {
this.timeout(5000);
var fixture = {
indexPattern: indexPattern,
type: 'node_stats',
duration: moment.duration(5, 's'),
startDate: moment.utc().subtract(5, 'm'),
data: [
['node.name', 'jvm.mem.heap_used_percent'],
['node-01', 75],
['node-02', 85],
['node-03', 60]
]
};
return executeWatcher('heap_used', fixture).then(function (resp) {
response = resp;
return resp;
});
});
it('should meet the script condition', function () {
expect(response.state).to.be('executed');
expect(response.execution_result.condition.script.met).to.be(true);
});
it('should send an email with multiple hosts', function () {
expect(this.mailbox).to.have.length(1);
var message = this.mailbox[0];
expect(message.text).to.contain('"node-01" - Memory Usage is at 75.0%');
expect(message.text).to.contain('"node-02" - Memory Usage is at 85.0%');
});
});
describe('below 75%', function () {
var response;
beforeEach(function () {
var self = this;
this.timeout(5000);
var fixture = {
indexPattern: indexPattern,
type: 'node_stats',
duration: moment.duration(5, 's'),
startDate: moment.utc().subtract(5, 'm'),
data: [
['node.name', 'jvm.mem.heap_used_percent'],
['node-01', 35],
['node-02', 25],
['node-03', 10]
]
};
return executeWatcher('heap_used', fixture).then(function (resp) {
response = resp;
return resp;
});
});
it('should not send an email', function () {
expect(response.state).to.be('execution_not_needed');
expect(response.execution_result.condition.script.met).to.be(false);
expect(this.mailbox).to.have.length(0);
});
});
});
});