fix: tests (#37)

* chore: test against node v14

* fix: tests

* chore: update readme for new apollo-server-express

Author: confuser

.travis.yml

@@ -2,5 +2,9 @@ language: node_js
 node_js:
   - 10
   - 12
-after_success:
-  - npm run coverage
+  - 13
+  - 14
+cache: npm
+branches:
+  only:
+    - master

README.md

@@ -15,8 +15,7 @@ npm install graphql-constraint-directive
 ```js
 const { constraintDirective, constraintDirectiveTypeDefs } = require('graphql-constraint-directive')
 const express = require('express')
-const bodyParser = require('body-parser')
-const { graphqlExpress } = require('apollo-server-express')
+const { ApolloServer } = require('apollo-server-express')
 const { makeExecutableSchema } = require('graphql-tools')
 const typeDefs = `
   type Query {
@@ -36,8 +35,9 @@ const schema = makeExecutableSchema({
   schemaTransforms: [constraintDirective()]
 })
 const app = express()
+const server = new ApolloServer({ schema })
 
-app.use('/graphql', bodyParser.json(), graphqlExpress({ schema }))
+server.applyMiddleware({ app })
 
 ```
 

package.json

@@ -29,7 +29,6 @@
   ],
   "devDependencies": {
     "apollo-server-express": "^2.14.2",
-    "body-parser": "^1.18.3",
     "coveralls": "^3.1.0",
     "express": "^4.16.3",
     "graphql": "^15.0.0",

test/setup.js

@@ -1,6 +1,5 @@
 const express = require('express')
-const bodyParser = require('body-parser')
-const { graphqlExpress } = require('apollo-server-express')
+const { ApolloServer } = require('apollo-server-express')
 const { makeExecutableSchema } = require('@graphql-tools/schema')
 const request = require('supertest')
 const { constraintDirective, constraintDirectiveTypeDefs } = require('../')
@@ -12,8 +11,9 @@ module.exports = function (typeDefs, formatError, resolvers) {
     resolvers
   })
   const app = express()
+  const server = new ApolloServer({ schema, formatError })
 
-  app.use('/graphql', bodyParser.json(), graphqlExpress({ schema, formatError }))
+  server.applyMiddleware({ app })
 
   return request(app)
 }