feat: integration tests

.gitignore

@@ -24,3 +24,4 @@ main
 .r.logs.log
 server.log
 */_tmp*
+*/node_modules

README.md

@@ -148,10 +148,18 @@ Changes to `.js` files are handled by Node server([react-scripts](https://github
 
 ## Test
 
+### Backend unit tests
 ```bash
 make test
 ```
 
+### Backend integration tests
+1. Build the API Server: `make build`
+2. Follow [these instructions](#Run-locally) to target existing OpenShift project (**Note:** the project must not contain existing mobile clients)
+3. Install dependencies: `cd integration_tests && npm install`
+4. Run the tests: `npm test`
+
+
 ## Generate the API definition for the CRD
 
 If you are changing the type definition of (MobileClient)[./pkg/apis/aerogear/v1alpha1/types.go], you should run the following command to regenerate some of the files.

integration_tests/mobile_clients/index.js

@@ -0,0 +1,66 @@
+const assert = require('assert')
+const sendRequest = require('../util/sendRequest')
+
+const template = {
+  name: "integration-test-client",
+  appIdentifier: "integration.test",
+  clientType: "android"
+}
+
+describe('initially', () => {
+  it('should have no mobile clients present', async () => {
+    const res = await sendRequest('GET', 'mobileclients')
+    assert.equal(res.status, 200)
+    assert.equal(res.data.items.length, 0)
+  });
+});
+
+describe('when creating a new client', () => {
+  let res;
+  it('should be created without error', async () => {
+    res = await sendRequest('POST', 'mobileclients', template)
+    assert.equal(res.status, 200)
+  });
+
+  it('created client should have required metadata', () => {
+    assert.equal(res.data.metadata.name, template.name)
+    assert.equal(res.data.spec.name, template.name)
+    assert.equal(res.data.spec.clientType, template.clientType)
+    assert.equal(res.data.spec.appIdentifier, template.appIdentifier)
+    assert.equal(res.data.status.clientId, template.name)
+  });
+
+});
+
+describe('when listing a client', () => {
+  let res;
+  it('should be listed without error', async () => {
+    res = await sendRequest('GET', 'mobileclients')
+    assert.equal(res.status, 200)
+  });
+
+  it('listed client should have required metadata', () => {
+    const listedClientData = res.data.items[0]
+    assert.equal(listedClientData.metadata.name, template.name)
+    assert.equal(listedClientData.spec.name, template.name)
+    assert.equal(listedClientData.spec.clientType, template.clientType)
+    assert.equal(listedClientData.spec.appIdentifier, template.appIdentifier)
+    assert.equal(listedClientData.status.clientId, template.name)
+  });
+
+});
+
+describe('when deleting a client', () => {
+  let res;
+  it('should be deleted without error', async () => {
+    res = await sendRequest('DELETE', `mobileclients/${template.name}`)
+    assert.equal(res.status, 200)
+  });
+
+  it('deleted client should be no longer present in the list', async () => {
+    res = await sendRequest('GET', 'mobileclients')
+      assert.equal(res.status, 200)
+      assert.equal(res.data.items.length, 0)
+  });
+
+});

integration_tests/package.json

@@ -0,0 +1,12 @@
+{
+  "name": "mdc-integration-tests",
+  "description": "Integration tests for MDC",
+  "version": "0.0.1",
+  "scripts": {
+    "test": "mocha ."
+  },
+  "devDependencies": {
+    "axios": "^0.18.0",
+    "mocha": "^5.2.0"
+  }
+}

integration_tests/runner.test.js

@@ -0,0 +1,30 @@
+const { exec } = require('child_process')
+
+process.env.NAMESPACE = process.env.NAMESPACE || "mdc-integration-testing"
+process.env.KUBERNETES_CONFIG = process.env.KUBERNETES_CONFIG || `${process.env.HOME}/.kube/config`
+
+let goOutput
+
+// Spin up backend server on port 4000
+before( function(done) {
+  this.timeout(10000)
+  goOutput = exec('../mobile-developer-console')
+  goOutput.stdout.on('data', data => {
+      console.log(data.toString())
+  })
+  goOutput.stderr.on('data', data => {
+    const message = data.toString()
+    console.log(message)
+    if (message.indexOf("Starting application") > -1) {
+      done()
+    }
+  })
+});
+
+after(() => {
+  goOutput.kill("SIGINT")
+})
+
+describe('Mobile Clients', () => {
+  require('./mobile_clients')
+});

integration_tests/util/sendRequest.js

@@ -0,0 +1,18 @@
+const axios = require('axios')
+
+const api = "http://localhost:4000/api"
+
+const sendRequest = async (method, path, data) => {
+  let headers
+  if (method === "POST") {
+    headers = {'Content-Type': 'application/json'}
+  }
+  return await axios({
+    url: `${api}/${path}`,
+    method,
+    data,
+    headers
+  })
+}
+
+module.exports = sendRequest