crafatar/test/test.js
2015-02-10 21:54:52 -06:00

440 lines
14 KiB
JavaScript

var assert = require("assert");
var fs = require("fs");
var networking = require("../modules/networking");
var helpers = require("../modules/helpers");
var logging = require("../modules/logging");
var config = require("../modules/config");
var skins = require("../modules/skins");
var cache = require("../modules/cache");
var renders = require("../modules/renders");
var server = require("../server");
var cleaner = require("../modules/cleaner");
var request = require("request");
// we don't want tests to fail because of slow internet
config.http_timeout *= 3;
// no spam
logging.log = function() {};
var uuids = fs.readFileSync("test/uuids.txt").toString().split(/\r?\n/);
var names = fs.readFileSync("test/usernames.txt").toString().split(/\r?\n/);
// Get a random UUID + name in order to prevent rate limiting
var uuid = uuids[Math.round(Math.random() * (uuids.length - 1))];
var name = names[Math.round(Math.random() * (names.length - 1))];
var rid = "TestReqID: ";
function getRandomInt(min, max) {
return Math.floor(Math.random() * (max - min + 1)) + min;
}
var ids = [
uuid.toLowerCase(),
name.toLowerCase(),
uuid.toUpperCase(),
name.toUpperCase(),
];
describe("Crafatar", function() {
// we might have to make 2 HTTP requests
this.timeout(config.http_timeout * 2 + 50);
before(function() {
cache.get_redis().flushall();
cleaner.run();
});
describe("UUID/username", function() {
it("non-hex uuid is invalid", function(done) {
assert.strictEqual(helpers.id_valid("g098cb60fa8e427cb299793cbd302c9a"), false);
done();
});
it("empty id is invalid", function(done) {
assert.strictEqual(helpers.id_valid(""), false);
done();
});
it("non-alphanumeric username is invalid", function(done) {
assert.strictEqual(helpers.id_valid("usernäme"), false);
done();
});
it("dashed username is invalid", function(done) {
assert.strictEqual(helpers.id_valid("user-name"), false);
done();
});
it(">16 length username is invalid", function(done) {
assert.strictEqual(helpers.id_valid("ThisNameIsTooLong"), false);
done();
});
it("lowercase uuid is valid", function(done) {
assert.strictEqual(helpers.id_valid("0098cb60fa8e427cb299793cbd302c9a"), true);
done();
});
it("uppercase uuid is valid", function(done) {
assert.strictEqual(helpers.id_valid("1DCEF164FF0A47F2B9A691385C774EE7"), true);
done();
});
it("dashed uuid is valid", function(done) {
assert.strictEqual(helpers.id_valid("0098cb60-fa8e-427c-b299-793cbd302c9a"), true);
done();
});
it("16 chars, underscored, capital, numbered username is valid", function(done) {
assert.strictEqual(helpers.id_valid("__niceUs3rname__"), true);
done();
});
it("1 char username is valid", function(done) {
assert.strictEqual(helpers.id_valid("a"), true);
done();
});
it("should not exist (uuid)", function(done) {
var number = getRandomInt(0, 9).toString();
networking.get_profile(rid, Array(33).join(number), function(err, profile) {
assert.strictEqual(profile, null);
done();
});
});
it("should not exist (username)", function(done) {
networking.get_username_url(rid, "Steve", 0, function(err, profile) {
assert.strictEqual(err, null);
done();
});
});
});
describe("Avatar", function() {
// profile "Alex" - hoping it'll never have a skin
var alex_uuid = "ec561538f3fd461daff5086b22154bce";
// profile "Steven" (Steve doesn't exist) - hoping it'll never have a skin
var steven_uuid = "b8ffc3d37dbf48278f69475f6690aabd";
it("uuid's account should exist, but skin should not", function(done) {
networking.get_profile(rid, alex_uuid, function(err, profile) {
assert.notStrictEqual(profile, null);
networking.get_uuid_url(profile, 1, function(url) {
assert.strictEqual(url, null);
done();
});
});
});
it("odd UUID should default to Alex", function(done) {
assert.strictEqual(skins.default_skin(alex_uuid), "alex");
done();
});
it("even UUID should default to Steve", function(done) {
assert.strictEqual(skins.default_skin(steven_uuid), "steve");
done();
});
});
describe("Errors", function() {
it("should time out on uuid info download", function(done) {
var original_timeout = config.http_timeout;
config.http_timeout = 1;
networking.get_profile(rid, "069a79f444e94726a5befca90e38aaf5", function(err, profile) {
assert.strictEqual(err.code, "ETIMEDOUT");
config.http_timeout = original_timeout;
done();
});
});
it("should time out on username info download", function(done) {
var original_timeout = config.http_timeout;
config.http_timeout = 1;
networking.get_username_url(rid, "jomo", 0, function(err, url) {
assert.strictEqual(err.code, "ETIMEDOUT");
config.http_timeout = original_timeout;
done();
});
});
it("should time out on skin download", function(done) {
var original_timeout = config.http_timeout;
config.http_timeout = 1;
networking.get_from(rid, "http://textures.minecraft.net/texture/477be35554684c28bdeee4cf11c591d3c88afb77e0b98da893fd7bc318c65184", function(body, res, error) {
assert.strictEqual(error.code, "ETIMEDOUT");
config.http_timeout = original_timeout;
done();
});
});
it("should not find the skin", function(done) {
assert.doesNotThrow(function() {
networking.get_from(rid, "http://textures.minecraft.net/texture/this-does-not-exist", function(img, response, err) {
assert.strictEqual(err, null); // no error here, but it shouldn't throw exceptions
done();
});
});
});
it("should ignore file updates on invalid files", function(done) {
assert.doesNotThrow(function() {
cache.update_timestamp(rid, "0123456789abcdef0123456789abcdef", "invalid-file.png");
});
done();
});
it("should not find the file", function(done) {
skins.open_skin(rid, "non/existant/path", function(err, img) {
assert.notStrictEqual(err, null);
done();
});
});
});
describe("Server", function() {
before(function(done) {
server.boot(function() {
done();
});
});
// Test the home page
it("should return a 200 (home page)", function(done) {
request.get("http://localhost:3000", function(error, res, body) {
assert.equal(200, res.statusCode);
done();
});
});
it("should return a 200 (asset request)", function(done) {
request.get("http://localhost:3000/stylesheets/style.css", function(error, res, body) {
assert.equal(200, res.statusCode);
done();
});
});
// invalid method, we only allow GET and HEAD requests
it("should return a 405 (invalid method)", function(done) {
request.post("http://localhost:3000", function(error, res, body) {
assert.equal(405, res.statusCode);
done();
});
});
it("should return a 422 (invalid size)", function(done) {
var size = config.max_size + 1;
request.get("http://localhost:3000/avatars/Jake0oo0?size=" + size, function(error, res, body) {
assert.equal(422, res.statusCode);
done();
});
});
it("should return a 422 (invalid scale)", function(done) {
var scale = config.max_scale + 1;
request.get("http://localhost:3000/renders/head/Jake0oo0?scale=" + scale, function(error, res, body) {
assert.equal(422, res.statusCode);
done();
});
});
// no default images for capes, should 404
it("should return a 404 (no cape)", function(done) {
request.get("http://localhost:3000/capes/Jake0oo0", function(error, res, body) {
assert.equal(404, res.statusCode);
done();
});
});
it("should return a 422 (invalid render type)", function(done) {
request.get("http://localhost:3000/renders/side/Jake0oo0", function(error, res, body) {
assert.equal(422, res.statusCode);
done();
});
});
// testing all paths for invalid id formats
var locations = ["avatars", "capes", "skins", "renders/head"]
for (var l in locations) {
var location = locations[l];
it("should return a 422 (invalid id " + location + ")", function(done) {
request.get("http://localhost:3000/" + location + "/thisisaninvaliduuid", function(error, res, body) {
assert.equal(422, res.statusCode);
done();
});
});
it("should return a 200 (valid input)", function(done) {
request.get("http://localhost:3000/" + location + "/Jake0oo0", function(error, res, body) {
assert.equal(200, res.statusCode);
done();
});
});
}
// testing all paths for default images
locations = ["avatars", "capes", "skins"]
for (var l in locations) {
var location = locations[l];
it("should return a 404 (default steve image " + location + ")", function(done) {
request.get("http://localhost:3000/" + location + "/invalidjsvns?default=steve", function(error, res, body) {
assert.equal(404, res.statusCode);
done();
});
});
it("should return a 200 (default external image " + location + ")", function(done) {
request.get("http://localhost:3000/" + location + "/invalidjsvns?default=https%3A%2F%2Fi.imgur.com%2FocJVWAc.png", function(error, res, body) {
assert.equal(200, res.statusCode);
done();
});
});
}
after(function(done) {
server.close(function() {
done();
})
});
});
// we have to make sure that we test both a 32x64 and 64x64 skin
describe("Networking: Render", function() {
it("should not fail (username, 32x64 skin)", function(done) {
helpers.get_render(rid, "md_5", 6, true, true, function(err, hash, img) {
assert.strictEqual(err, null);
done();
});
});
it("should not fail (username, 64x64 skin)", function(done) {
helpers.get_render(rid, "Jake0oo0", 6, true, true, function(err, hash, img) {
assert.strictEqual(err, null);
done();
});
});
});
describe("Networking: Cape", function() {
it("should not fail (guaranteed cape)", function(done) {
helpers.get_cape(rid, "Dinnerbone", function(err, hash, img) {
assert.strictEqual(err, null);
done();
});
});
it("should already exist", function(done) {
before(function() {
cache.get_redis().flushall();
});
helpers.get_cape(rid, "Dinnerbone", function(err, hash, img) {
assert.strictEqual(err, null);
done();
});
});
it("should not be found", function(done) {
helpers.get_cape(rid, "Jake0oo0", function(err, hash, img) {
assert.strictEqual(img, null);
done();
});
});
});
describe("Networking: Skin", function() {
it("should not fail", function(done) {
helpers.get_cape(rid, "Jake0oo0", function(err, hash, img) {
assert.strictEqual(err, null);
done();
});
});
it("should already exist", function(done) {
before(function() {
cache.get_redis().flushall();
});
helpers.get_cape(rid, "Jake0oo0", function(err, hash, img) {
assert.strictEqual(err, null);
done();
});
});
});
// DRY with uuid and username tests
for (var i in ids) {
var id = ids[i];
var id_type = id.length > 16 ? "uuid" : "name";
// needs an anonymous function because id and id_type aren't constant
(function(id, id_type) {
describe("Networking: Avatar", function() {
before(function() {
cache.get_redis().flushall();
console.log("\n\nRunning tests with " + id_type + " '" + id + "'\n\n");
});
it("should be downloaded", function(done) {
helpers.get_avatar(rid, id, false, 160, function(err, status, image) {
assert.strictEqual(status, 2);
done();
});
});
it("should be cached", function(done) {
helpers.get_avatar(rid, id, false, 160, function(err, status, image) {
assert.strictEqual(status === 0 || status === 1, true);
done();
});
});
if (id.length > 16) {
console.log("can't run 'checked' test due to Mojang's rate limits :(");
} else {
it("should be checked", function(done) {
var original_cache_time = config.local_cache_time;
config.local_cache_time = 0;
helpers.get_avatar(rid, id, false, 160, function(err, status, image) {
assert.strictEqual(status, 3);
config.local_cache_time = original_cache_time;
done();
});
});
}
});
describe("Networking: Skin", function() {
it("should not fail (uuid)", function(done) {
helpers.get_skin(rid, id, function(err, hash, img) {
assert.strictEqual(err, null);
done();
});
});
});
describe("Networking: Render", function() {
it("should not fail (full body)", function(done) {
helpers.get_render(rid, id, 6, true, true, function(err, hash, img) {
assert.strictEqual(err, null);
done();
});
});
it("should not fail (only head)", function(done) {
helpers.get_render(rid, id, 6, true, false, function(err, hash, img) {
assert.strictEqual(err, null);
done();
});
});
});
describe("Networking: Cape", function() {
it("should not fail (possible cape)", function(done) {
helpers.get_cape(rid, id, function(err, hash, img) {
assert.strictEqual(err, null);
done();
});
});
});
describe("Errors", function() {
before(function() {
cache.get_redis().flushall();
});
if (id_type == "uuid") {
it("uuid should be rate limited", function(done) {
networking.get_profile(rid, id, function(err, profile) {
assert.strictEqual(profile.error, "TooManyRequestsException");
done();
});
});
} else {
it("username should NOT be rate limited (username)", function(done) {
helpers.get_avatar(rid, id, false, 160, function(err, status, image) {
assert.strictEqual(err, null);
done();
});
});
}
});
})(id, id_type);
}
});