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111 lines
4.1 KiB
JavaScript
111 lines
4.1 KiB
JavaScript
/**
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* Copyright JS Foundation and other contributors, http://js.foundation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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**/
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var should = require("should");
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var sinon = require("sinon");
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var request = require('supertest');
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var express = require('express');
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var NR_TEST_UTILS = require("nr-test-utils");
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var apiUtil = NR_TEST_UTILS.require("@node-red/editor-api/lib/util");
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var log = NR_TEST_UTILS.require("@node-red/util").log;
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var i18n = NR_TEST_UTILS.require("@node-red/util").i18n;
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describe("api/util", function() {
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describe("errorHandler", function() {
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var loggedError = null;
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var loggedEvent = null;
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var app;
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before(function() {
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app = express();
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sinon.stub(log,'error').callsFake(function(msg) {loggedError = msg;});
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sinon.stub(log,'audit').callsFake(function(event) {loggedEvent = event;});
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app.get("/tooLarge", function(req,res) {
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var err = new Error();
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err.message = "request entity too large";
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throw err;
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},apiUtil.errorHandler)
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app.get("/stack", function(req,res) {
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var err = new Error();
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err.message = "stacktrace";
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throw err;
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},apiUtil.errorHandler)
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});
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after(function() {
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log.error.restore();
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log.audit.restore();
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})
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beforeEach(function() {
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loggedError = null;
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loggedEvent = null;
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})
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it("logs an error for request entity too large", function(done) {
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request(app).get("/tooLarge").expect(400).end(function(err,res) {
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if (err) {
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return done(err);
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}
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res.body.should.have.property("error","unexpected_error");
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res.body.should.have.property("message","Error: request entity too large");
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loggedError.should.have.property("message","request entity too large");
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loggedEvent.should.have.property("event","api.error");
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loggedEvent.should.have.property("error","unexpected_error");
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loggedEvent.should.have.property("message","Error: request entity too large");
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done();
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});
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})
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it("logs an error plus stack for other errors", function(done) {
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request(app).get("/stack").expect(400).end(function(err,res) {
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if (err) {
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return done(err);
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}
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res.body.should.have.property("error","unexpected_error");
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res.body.should.have.property("message","Error: stacktrace");
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/Error: stacktrace\s*at.*util_spec.js/m.test(loggedError).should.be.true();
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loggedEvent.should.have.property("event","api.error");
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loggedEvent.should.have.property("error","unexpected_error");
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loggedEvent.should.have.property("message","Error: stacktrace");
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done();
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});
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});
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})
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describe('determineLangFromHeaders', function() {
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var oldDefaultLang;
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before(function() {
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oldDefaultLang = i18n.defaultLang;
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i18n.defaultLang = "en-US";
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})
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after(function() {
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i18n.defaultLang = oldDefaultLang;
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})
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it('returns the default lang if non provided', function() {
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apiUtil.determineLangFromHeaders(null).should.eql("en-US");
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})
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it('returns the first language accepted', function() {
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apiUtil.determineLangFromHeaders(['fr-FR','en-GB']).should.eql("fr-FR");
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})
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})
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});
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