139 lines
3.9 KiB
JavaScript
139 lines
3.9 KiB
JavaScript
|
|
var assert = require('assert')
|
|
, tests = module.exports = {}
|
|
, _ = require('underscore')
|
|
, querystring = require('querystring')
|
|
, fs = require('fs')
|
|
, th = require(__dirname + '/../test_helper')
|
|
, CartodbWindshaft = require(__dirname + '/../../lib/cartodb/cartodb_windshaft')
|
|
, http = require('http')
|
|
, Step = require('step')
|
|
, CacheValidator = require(__dirname + '/../../lib/cartodb/cache_validator')
|
|
|
|
var serverOptions = require(__dirname + '/../../lib/cartodb/server_options');
|
|
|
|
var cached_server = new CartodbWindshaft(serverOptions);
|
|
|
|
tests["first time a tile is request should not be cached"] = function() {
|
|
assert.response(cached_server, {
|
|
url: '/tiles/gadm4/6/31/24.png?geom_type=polygon',
|
|
headers: {host: 'vizzuality.localhost.lan'},
|
|
method: 'GET'
|
|
},{
|
|
status: 200
|
|
|
|
}, function(res) {
|
|
assert.ok(res.header('X-Cache-hit') === undefined);
|
|
|
|
});
|
|
|
|
}
|
|
|
|
/*
|
|
tests["second time a tile is request should be cached"] = function() {
|
|
|
|
var cached_server2 = new CartodbWindshaft(serverOptions);
|
|
var url= '/tiles/gadm4/6/31/24.png';
|
|
assert.response(cached_server2, {
|
|
url: url,
|
|
headers: {host: 'vizzuality.localhost.lan'},
|
|
method: 'GET'
|
|
},{
|
|
status: 200
|
|
}, function(res) {
|
|
assert.response(cached_server2, {
|
|
url: url,
|
|
headers: {host: 'vizzuality.localhost.lan'},
|
|
method: 'GET'
|
|
},{
|
|
status: 200
|
|
}, function(res) {
|
|
assert.ok(res.header('X-Cache-hit') !== undefined);
|
|
});
|
|
});
|
|
}
|
|
*/
|
|
|
|
|
|
tests["LRU tile should be removed"] = function() {
|
|
|
|
var urls = ['/tiles/gadm4/6/31/24.png',
|
|
'/tiles/gadm4/6/31/25.png',
|
|
'/tiles/gadm4/6/31/26.png',
|
|
'/tiles/gadm4/6/31/27.png'];
|
|
|
|
//create another server to not take previos test stats into account
|
|
var so = _.clone(serverOptions);
|
|
_(so).extend({lru_cache: true, lru_cache_size: 3});
|
|
|
|
var _cached_server = new CartodbWindshaft(so);
|
|
|
|
function makeReq(url, callback) {
|
|
assert.response(_cached_server, {
|
|
url: url,
|
|
headers: {host: 'vizzuality.localhost.lan'},
|
|
method: 'GET'
|
|
},{
|
|
status: 200
|
|
}, callback);
|
|
}
|
|
|
|
Step(
|
|
function() {
|
|
makeReq(urls[0], this);
|
|
},
|
|
function() {
|
|
makeReq(urls[1], this);
|
|
},
|
|
function() {
|
|
makeReq(urls[2], this);
|
|
},
|
|
function() {
|
|
makeReq(urls[3], this);
|
|
}, function() {
|
|
assert.response(_cached_server, {
|
|
url: urls[0],
|
|
headers: {host: 'vizzuality.localhost.lan'},
|
|
method: 'GET'
|
|
},{
|
|
status: 200
|
|
|
|
}, function(res) {
|
|
assert.ok(res.header('X-Cache-hit') === undefined);
|
|
var st = so.cacheStats()
|
|
assert.eql(st.cache_hits, 0);
|
|
assert.eql(st.cache_misses, 5);
|
|
assert.eql(st.current_items, 3);
|
|
});
|
|
}
|
|
)
|
|
|
|
}
|
|
|
|
tests["cache should be invalidated"] = function() {
|
|
|
|
var url = '/tiles/gadm4/6/29/27.png';
|
|
var cache = CacheValidator(global.environment.redis);
|
|
assert.response(cached_server, {
|
|
url: url,
|
|
headers: {host: 'vizzuality.localhost.lan'},
|
|
method: 'GET'
|
|
},{
|
|
status: 200
|
|
}, function(res) {
|
|
cache.setTimestamp('cartodb_dev_user_3_db', 'gadm4', (new Date().getTime()/1000.0)+100, function() {
|
|
assert.response(cached_server, {
|
|
url: url,
|
|
headers: {host: 'vizzuality.localhost.lan'},
|
|
method: 'GET'
|
|
},{
|
|
status: 200
|
|
}, function(res) {
|
|
assert.ok(res.header('X-Cache-hit') === undefined);
|
|
});
|
|
});
|
|
});
|
|
|
|
}
|
|
|