* update deps (#150)

* code clean
* add tests for Layer.params()

package.json

@@ -8,22 +8,22 @@
     "email": "[email protected]"
   },
   "dependencies": {
-    "debug": "^4.1.1",
+    "debug": "^4.3.4",
     "http-errors": "^1.7.3",
     "koa-compose": "^4.1.0",
     "methods": "^1.1.2",
-    "path-to-regexp": "^6.1.0"
+    "path-to-regexp": "^6.2.1"
   },
   "devDependencies": {
     "@ladjs/env": "^1.0.0",
     "expect.js": "^0.3.1",
     "jsdoc-to-markdown": "^5.0.3",
-    "koa": "^2.11.0",
-    "mocha": "^7.0.1",
-    "nyc": "^15.0.0",
+    "koa": "^2.13.4",
+    "mocha": "^10.0.0",
+    "nyc": "^15.1.0",
     "should": "^13.2.3",
-    "supertest": "^4.0.2",
-    "wrk": "^1.2.0"
+    "supertest": "^6.2.3",
+    "wrk": "^1.2.1"
   },
   "engines": {
     "node": ">= 8.0.0"
@@ -47,6 +47,7 @@
   "scripts": {
     "docs": "NODE_ENV=test jsdoc2md -t ./lib/API_tpl.hbs --src ./lib/*.js  >| API.md",
     "test": "mocha test/**/*.js",
+    "test:watch": "mocha test/**/*.js --watch",
     "coverage": "nyc npm run test",
     "bench": "make -C bench"
   }

test/index.js

@@ -2,7 +2,6 @@
  * Module tests
  */
 
-const koa = require('koa');
 const should = require('should');
 
 describe('module', function() {

test/lib/layer.js

@@ -5,8 +5,8 @@
 const Koa = require('koa');
 const http = require('http');
 const request = require('supertest');
-const Router = require('../../lib/router');
 const should = require('should');
+const Router = require('../../lib/router');
 const Layer = require('../../lib/layer');
 
 describe('Layer', function() {
@@ -49,7 +49,7 @@ describe('Layer', function() {
       request(http.createServer(app.callback()))
       .get('/match/this')
       .expect(204)
-      .end(function(err, res) {
+      .end(function(err) {
         if (err) return done(err);
         done();
       });
@@ -105,7 +105,7 @@ describe('Layer', function() {
         ctx.captures.should.be.type('object');
         ctx.captures.should.have.property(0, '101%');
         return next();
-      }, function (ctx, next) {
+      }, function (ctx) {
         ctx.should.have.property('captures');
         ctx.captures.should.be.type('object');
         ctx.captures.should.have.property(0, '101%');
@@ -216,16 +216,53 @@ describe('Layer', function() {
         done();
       });
     });
+  });
+
+  describe('Layer#params()', function () {
+    let route;
+
+    before(function() {
+      route = new Layer('/:category', ['GET'], [function() {}]);
+    });
+
+    it('should return an empty object if params were not pass', function() {
+      const params = route.params('', []);
+
+      params.should.deepEqual({});
+    });
+
+    it('should return empty object if params is empty string', function() {
+      const params = route.params('', ['']);
+
+      params.should.deepEqual({});
+    });
+
+    it('should return an object with escaped params', function() {
+      const params = route.params('', ['how%20to%20node'])
+
+      params.should.deepEqual({ category: 'how to node' });
+    });
+
+    it('should return an object with the same params if an error occurs', function() {
+      const params = route.params('', ['%E0%A4%A'])
+
+      params.should.deepEqual({ category: '%E0%A4%A' });
+    });
+
+    it('should return an object with data if params were pass', function() {
+      const params = route.params('', ['programming']);
+
+      params.should.deepEqual({ category: 'programming' });
+    });
+
+
+    it('should return empty object if params were not pass', function() {
+      route.paramNames = [];
+      const params = route.params('', ['programming']);
+
+      params.should.deepEqual({});
+    });
 
-    it('param with paramNames positive check', function () {
-      const route = new Layer('/:category/:title', ['get'], [function () {}], {name: 'books'});
-      route.paramNames = [{
-        name: 'category',
-      }]
-      const paramSet = route.params('/:category/:title', ['programming', 'ydkjs'], {'title': 'how-to-code'})
-      paramSet.should.have.property('title', 'how-to-code')
-      paramSet.should.have.property( 'category', 'programming' )
-    })
   });
 
   describe('Layer#url()', function() {
@@ -237,15 +274,6 @@ describe('Layer', function() {
       url.should.equal('/programming/how-to-node');
     });
 
-    it('escapes using encodeURIComponent()', function() {
-      const route = new Layer('/:category/:title', ['get'], [function () {}], {name: 'books'});
-      const url = route.url(
-        { category: 'programming', title: 'how to node' },
-        { encode: encodeURIComponent }
-      );
-      url.should.equal('/programming/how%20to%20node');
-    });
-
     it('setPrefix method checks Layer for path', function () {
       const route = new Layer('/category', ['get'], [function () {}], {name: 'books'});
       route.path = '/hunter2'