Fixed hanging test servers

test/lib/helpers.js

@@ -29,20 +29,39 @@ exports.launch = (project, args=['--in-memory?']) => {
 
   const cds = require('@sap/cds')
 
+  // Supporting .launch (<package name>)
   if (!cds.utils.existsSync(project)) try {
     project = require('path').dirname (require.resolve(project+'/package.json'))
   } catch(e) {
     throw cds.error (`Cannot resolve project folder for '${project}'`)
   }
 
+  // Setting up test server
+  const console = global.console, logs=[]
   const axios = require('axios').default
-  let baseURL //... be filled in below
+  const test = {
+
+    GET: (path) => axios.get (test.url+path) .catch(_error),
+    PUT: (path,data) => axios.put (test.url+path,data) .catch(_error),
+    POST: (path,data) => axios.post (test.url+path,data) .catch(_error),
+    PATCH: (path,data) => axios.patch (test.url+path,data) .catch(_error),
+    DELETE: (path) => axios.delete (test.url+path) .catch(_error),
+
+    get: (path) => axios.get (test.url+path) .catch(_error),
+    put: (path,data) => axios.put (test.url+path,data) .catch(_error),
+    post: (path,data) => axios.post (test.url+path,data) .catch(_error),
+    patch: (path,data) => axios.patch (test.url+path,data) .catch(_error),
+    delete: (path) => axios.delete (test.url+path) .catch(_error),
+
+    get chai(){ return _chai() },
+    get expect(){ return this.chai.expect },
+    get assert(){ return this.chai.assert },
+  }
 
   // launch cds server...
   before (done => {
 
-    const console = global.console, logs=[]
+    if (!process.env.CDS_TEST_VERBOSE) global.console = { __proto__: global.console, logs,
-    global.console = { __proto__: global.console, logs,
       time: ()=>{}, timeEnd: (...args)=> logs.push(args),
       debug: (...args)=> logs.push(args),
       log: (...args)=> logs.push(args),
@@ -56,33 +75,16 @@ exports.launch = (project, args=['--in-memory?']) => {
     if (p && 'catch' in p) p.catch (done)
 
     cds.once('listening', ({ server, url }) => {
-      after (done => {
+      Object.assign (test,{server,url})
-        if (global.console !== console) global.console = console
-        server.close (done)
-      })
-      baseURL = url
       done()
     })
   })
 
-  return {
+  // shutdown cds server...
-
+  after (done => {
-    GET: (path) => axios.get (baseURL+path) .catch(_error),
+    if (global.console !== console) global.console = console
-    PUT: (path,data) => axios.put (baseURL+path,data) .catch(_error),
+    test.server.close (done)
-    POST: (path,data) => axios.post (baseURL+path,data) .catch(_error),
+  })
-    PATCH: (path,data) => axios.patch (baseURL+path,data) .catch(_error),
-    DELETE: (path) => axios.delete (baseURL+path) .catch(_error),
-
-    get: (path) => axios.get (baseURL+path) .catch(_error),
-    put: (path,data) => axios.put (baseURL+path,data) .catch(_error),
-    post: (path,data) => axios.post (baseURL+path,data) .catch(_error),
-    patch: (path,data) => axios.patch (baseURL+path,data) .catch(_error),
-    delete: (path) => axios.delete (baseURL+path) .catch(_error),
-
-    get chai(){ return _chai() },
-    get expect(){ return this.chai.expect },
-    get assert(){ return this.chai.assert },
-  }
 
   function _error (e) {
     if (!e.response)  throw e
@@ -91,4 +93,6 @@ exports.launch = (project, args=['--in-memory?']) => {
     const { code, message } = e.response.data.error
     throw new Error (`${code} - ${message}`)
   }
+
+  return test
 }