Tests

daquinoaldo · daquinoaldo · commit 62bf64c84b2f · 2018-09-01T16:55:37.000+02:00
diff --git a/package-lock.json b/package-lock.json
diff --git a/package.json b/package.json
@@ -4,7 +4,8 @@
   "description": "HTTPS server running on localhost",
   "main": "index.js",
   "scripts": {
-    "start": "node index.js"
+    "start": "node index.js",
+    "test": "TEST=true mocha --exit"
   },
   "bin": {
     "serve": "./index.js"
@@ -23,5 +24,8 @@
     "compression": "latest",
     "express": "latest",
     "spdy": "latest"
+  },
+  "devDependencies": {
+    "mocha": "^5.2.0"
   }
 }
diff --git a/test/test.html b/test/test.html
@@ -0,0 +1,8 @@
+<html>
+<head>
+  <title>Test</title>
+</head>
+<body>
+  <p>This is a test.</p>
+</body>
+</html>
diff --git a/test/test.js b/test/test.js
@@ -0,0 +1,78 @@
+const assert = require('assert')
+const childProcess = require('child_process');
+const fs = require('fs');
+const http = require('http')
+const https = require('https')
+const app = require('../index.js')
+
+// run an external script located in the scriptPath
+function runScript(scriptPath, args = [], background = false) {
+  return new Promise((resolve, reject) => {
+    const process = childProcess.fork(scriptPath, args)
+    process.on('error', err => reject(err))
+    process.on('exit', code => {
+      if (code === 0) resolve()
+      else reject(code)
+    })
+    if (background) resolve(process)
+  })
+}
+
+// sleep function, must be used with await
+async function sleep(ms = 0) {
+  return new Promise(resolve => setTimeout(resolve, ms));
+}
+
+// make an http request on the specified path
+function makeRequest(path = "/", secure = false) {
+  const agentOptions = {
+    host: 'localhost',
+    port: '443',
+    path: '/',
+    rejectUnauthorized: false
+  }
+  const options = {
+    host: "localhost",
+    path: path,
+    method: "GET",
+    headers: { }
+  }
+  if (secure) options.agent = new https.Agent(agentOptions)
+  const protocol = secure ? https : http
+  return new Promise((resolve, reject) => {
+    protocol.request(options, resp => {
+      let data = ""
+      resp.on('data', chunk => data += chunk)
+      resp.on('end', () => resolve({
+        data: data,
+        statusCode: resp.statusCode
+      }))
+    }).on("error", err => reject(err))
+      .end()
+  })
+}
+
+let process
+
+// TESTS
+describe("Testing https-localhost", () => {
+  it('redirect http to https', async function () {
+    await makeRequest()
+      .then(res => assert(res.statusCode === 301))
+  })
+  it('works as a module', async function () {
+    app.get("/test", (req, res) => res.send("TEST"))
+    await makeRequest("/test", true)
+      .then(res => assert(res.data === "TEST"))
+  })
+  it('serve static file used as standalone tool', async function () {
+    await app.close()
+    runScript("index.js", ["test"], true)
+      .then(proc => process = proc)
+      .catch(err => console.error(err))
+    await sleep(500)
+    await makeRequest("/test.html", true)
+      .then(res => assert(res.data.toString() === fs.readFileSync("test/test.html").toString()))
+    if (process) process.kill('SIGINT')
+  })
+})

-Original file line number
+Diff line change
@@ @@ -0,0 +1,8 @@ @@
 +<html>
 +<head>
 +  <title>Test</title>
 +</head>
 +<body>
 +  <p>This is a test.</p>
 +</body>
 +</html>