ot-hapi-statsd
Version:
Hapi.js stats plugin
363 lines (345 loc) • 12.2 kB
JavaScript
;
var expect = require('expect.js');
var os = require('os');
var rewire = require('rewire');
var plugin = rewire('../src/plugin.js');
describe('onPreResponse', function() {
describe('200 Status Code', function() {
var incrementName = [];
var timingName = [];
var statsdCall = {
increment: [
'response.out.Total.counter',
'response.out.Total.200.counter',
'response.out.test.endpoint.counter',
'response.out.test.endpoint.200.counter',
],
timing: [
{ name: 'request.test.endpoint.200.timer' }
]
};
describe('Plugin', function() {
before(function(done){
var settings = {
host: 'statsd.localhost',
prefix: 'search-api-node.development.local.',
port: 8125,
debug: true
};
plugin.register({
ext: function(_, handler) {
if (_ !== 'onPreResponse'){
return;
}
plugin.__set__('sdc', {
increment: function(name) {
incrementName.push(name);
},
timing: function(name, value) {
timingName.push({name : name, value: value});
}
});
handler({
info: {
received: new Date()
},
method: 'get',
response: {
request: {
route: {
path: '/test/endpoint',
method: 'GET'
}
},
statusCode: 200
},
url: { pathname: '/test/endpoint' },
route: {
settings: {
plugins: {
'hapi-statsd': {
endpoint: 'test/endpoint',
version: 'test-version'
}
}
}
}
}, {
continue: function() {
done();
}
});
}
}, settings, function() {});
});
describe('Increment', function(){
statsdCall.increment.forEach(function (value, i){
it('Counter should be equal : `' + value + '`', function() {
expect(value).to.equal(incrementName[i]);
});
});
});
describe('Timing', function(){
statsdCall.timing.forEach(function(value, i){
it('Timer Should be equal : `' + statsdCall.timing[i].name + '`', function(){
expect(timingName[i].name).to.equal(statsdCall.timing[i].name);
expect(timingName[i].value).to.exist;
});
it('Timer Should pass a number', function(){
expect(!isNaN(timingName[i].value)).to.be.true;
});
});
});
});
});
describe('When part of the URL contains dots, for ex` IP address', function() {
var incrementName = [];
var timingName = [];
var statsdCall = {
increment: [
'response.out.Total.counter',
'response.out.Total.200.counter',
'response.out.api.v1.IP.123++123++123++123.counter',
'response.out.api.v1.IP.123++123++123++123.200.counter'
],
timing: [
{ name: 'request.api.v1.IP.123++123++123++123.200.timer' }
]
};
describe('Plugin', function() {
before(function(done){
var settings = {
host: 'statsd.localhost',
prefix: 'search-api-node.development.local.',
port: 8125,
debug: true
};
plugin.register({
ext: function(_, handler) {
if (_ !== 'onPreResponse') {
return;
}
plugin.__set__('sdc', {
increment: function(name) {
incrementName.push(name);
},
timing: function(name, value) {
timingName.push({name : name, value: value});
}
});
handler({
info: {
received: new Date()
},
method: 'get',
response: {
statusCode: 200
},
url: { pathname: '/api/v1/IP/123.123.123.123' },
route: {
settings: {
plugins: {
'hapi-statsd': {
endpoint: 'test/endpoint',
version: 'test-version'
}
}
}
}
}, {
continue: function() {
done();
}
});
}
}, settings, function() {});
});
describe('Increment', function(){
statsdCall.increment.forEach(function (value, i){
it('Counter should be equal : `' + value + '`', function() {
expect(value).to.equal(incrementName[i]);
});
});
});
describe('Timing', function(){
statsdCall.timing.forEach(function(value, i){
it('Timer Should be equal : `' + statsdCall.timing[i].name + '`', function(){
expect(timingName[i].name).to.equal(statsdCall.timing[i].name);
expect(timingName[i].value).to.exist;
});
it('Timer Should pass a number', function(){
expect(!isNaN(timingName[i].value)).to.be.true;
});
});
});
});
});
describe('500 Status Code', function() {
var incrementName = [];
var timingName = [];
var statsdCall = {
increment: [
'response.out.Total.counter',
'response.out.Total.500.counter',
'response.out.test.endpoint.counter',
'response.out.test.endpoint.500.counter',
],
timing: [
{ name: 'request.test.endpoint.500.timer' }
]
};
describe('Plugin', function() {
before(function(done){
var settings = {
host: 'statsd.localhost',
prefix: 'search-api-node.development.local.',
port: 8125,
debug: true
};
plugin.register({
ext: function(_, handler) {
if (_ !== 'onPreResponse') {
return;
}
plugin.__set__('sdc', {
increment: function(name) {
incrementName.push(name);
},
timing: function(name, value) {
timingName.push({name : name, value: value});
}
});
handler({
info: {
received: new Date()
},
method: 'get',
response: {
output: { statusCode: 500 }
},
url: { pathname: '/test/endpoint' },
route: {
settings: {
plugins: {
'hapi-statsd': {
endpoint: 'test/endpoint',
version: 'test-version'
}
}
}
}
}, {
continue: function() {
done();
}
});
}
}, settings, function() {});
});
describe('Increment', function(){
statsdCall.increment.forEach(function (value, i){
it('Counter should be equal : `' + value + '`', function() {
expect(value).to.equal(incrementName[i]);
});
});
});
describe('Timing', function(){
statsdCall.timing.forEach(function(value, i){
it('Timer Should be equal : `' + statsdCall.timing[i].name + '`', function(){
expect(timingName[i].name).to.equal(statsdCall.timing[i].name);
expect(timingName[i].value).to.exist;
});
it('Timer Should pass a number', function(){
expect(!isNaN(timingName[i].value)).to.be.true;
});
});
});
});
});
describe('When part of the URL contains dots, for ex` IP address With option removePath eql to 1', function() {
var incrementName = [];
var timingName = [];
var statsdCall = {
increment: [
'response.out.Total.counter',
'response.out.Total.200.counter',
'response.out.api.v1.IP.counter',
'response.out.api.v1.IP.200.counter'
],
timing: [
{ name: 'request.api.v1.IP.200.timer' }
]
};
describe('Plugin', function() {
before(function(done){
var settings = {
host: 'statsd.localhost',
prefix: 'search-api-node.development.local.',
port: 8125,
debug: true,
removePath: {
number: 1,
regex: '[0-9]{1,3}'
}
};
plugin.register({
ext: function(_, handler) {
if (_ !== 'onPreResponse') {
return;
}
plugin.__set__('sdc', {
increment: function(name) {
incrementName.push(name);
},
timing: function(name, value) {
timingName.push({name : name, value: value});
}
});
handler({
info: {
received: new Date()
},
method: 'get',
response: {
statusCode: 200
},
url: { pathname: '/api/v1/IP/123.123.123.123' },
route: {
settings: {
plugins: {
'hapi-statsd': {
endpoint: 'test/endpoint',
version: 'test-version'
}
}
}
}
}, {
continue: function() {
done();
}
});
}
}, settings, function() {});
});
describe('Increment', function(){
statsdCall.increment.forEach(function (value, i){
it('Counter should be equal : `' + value + '`', function() {
expect(value).to.equal(incrementName[i]);
});
});
});
describe('Timing', function(){
statsdCall.timing.forEach(function(value, i){
it('Timer Should be equal : `' + statsdCall.timing[i].name + '`', function(){
expect(timingName[i].name).to.equal(statsdCall.timing[i].name);
expect(timingName[i].value).to.exist;
});
it('Timer Should pass a number', function(){
expect(!isNaN(timingName[i].value)).to.be.true;
});
});
});
});
});
});