Readme

e2e.sh

@@ -0,0 +1,17 @@
+#!/bin/bash 
+
+cd e2e 
+
+docker-compose down > /dev/null 2>&1 
+
+#sleep 10
+
+docker-compose build
+docker-compose up -d 
+
+docker-compose ps
+
+docker-compose run --rm e2e
+
+docker-compose down 
+

e2e/.env

@@ -0,0 +1,3 @@
+VOTE_IMAGE=lfs261/vote:master
+WORKER_IMAGE=lfs261/worker:master
+RESULT_IMAGE=lfs261/result:master

e2e/docker-compose.test.yml → e2e/docker-compose.yml

@@ -2,17 +2,19 @@ version: '2'
 
 services:
 
-  sut:
+  e2e:
     build: ./tests/
     depends_on:
       - vote
       - result
       - worker
+      - db
+      - redis
     networks:
       - front-tier
 
   vote:
-    build: ../vote/
+    image: ${VOTE_IMAGE}
     ports: ["80"]
     depends_on:
       - redis
@@ -22,8 +24,8 @@ services:
       - back-tier
 
   result:
-    build: .
-    ports: ["80"]
+    image: ${RESULT_IMAGE}
+    ports: ["4000"]
     depends_on:
       - redis
       - db
@@ -32,7 +34,7 @@ services:
       - back-tier
 
   worker:
-    build: ../worker/
+    image: ${WORKER_IMAGE}
     depends_on:
       - redis
       - db
@@ -47,8 +49,6 @@ services:
 
   db:
     image: postgres:9.4
-    volumes:
-      - "db-data:/var/lib/postgresql/data"
     networks:
       - back-tier
 

e2e/tests/Dockerfile

@@ -9,4 +9,4 @@ RUN apt-get update -qq && apt-get install -qy \
 RUN yarn global add phantomjs-prebuilt
 ADD . /app
 WORKDIR /app
-CMD ["/app/tests.sh"]
+CMD ./tests.sh

e2e/tests/tests.sh

@@ -1,13 +1,37 @@
-#!/bin/sh
+#!/bin/bash
+
+current=""
+next=""
 
 while ! timeout 1 bash -c "echo > /dev/tcp/vote/80"; do
     sleep 1
 done
 
+# add initial vote 
+curl -sS -X POST --data "vote=a" http://vote > /dev/null
+
+current=`phantomjs render.js "http://result:4000/" | grep -i vote | cut -d ">" -f 4 | cut -d " " -f1`
+next=`echo "$(($current + 1))"`
+
+  echo -e "\n\n-----------------"
+  echo -e "Current Votes Count: $current"
+  echo -e "-----------------\n"
+
+echo -e " I: Submitting one more vote...\n"
+
 curl -sS -X POST --data "vote=b" http://vote > /dev/null
-sleep 10
+sleep 3
+
+new=`phantomjs render.js "http://result:4000/" | grep -i vote | cut -d ">" -f 4 | cut -d " " -f1`
+
+
+  echo -e "\n\n-----------------"
+  echo -e "New Votes Count: $new"
+  echo -e "-----------------\n"
+
+echo -e "I: Checking if votes tally......\n"
 
-if phantomjs render.js http://result | grep -q '1 vote'; then
+if [ "$next" -eq "$new" ]; then
   echo -e "\\e[42m------------"
   echo -e "\\e[92mTests passed"
   echo -e "\\e[42m------------"

result/Dockerfile

@@ -1,18 +1,12 @@
-FROM node:8.9-alpine
+FROM node:8.16.0-alpine
 
-RUN mkdir -p /app
-WORKDIR /app
+WORKDIR /app 
 
-RUN npm install -g nodemon
-RUN npm config set registry https://registry.npmjs.org
-COPY package.json /app/package.json
-RUN npm install \
- && npm ls \
- && npm cache clean --force \
- && mv /app/node_modules /node_modules
-COPY . /app
+COPY . . 
 
-ENV PORT 80
-EXPOSE 80
+RUN npm install  && \ 
+    npm audit fix 
+
+EXPOSE 4000
 
-CMD ["node", "server.js"]
+CMD npm start 

result/package.json

@@ -1,10 +1,10 @@
 {
   "name": "result",
-  "version": "1.0.0",
+  "version": "1.1.0",
   "description": "",
   "main": "server.js",
   "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1"
+    "test": "node_modules/.bin/mocha"
   },
   "author": "",
   "license": "MIT",
@@ -16,5 +16,9 @@
     "async": "^1.5.0",
     "pg": "^4.4.3",
     "socket.io": "^1.3.7"
+  },
+  "devDependencies": {
+    "chai": "^4.0.2",
+    "mocha": "^3.4.2"
   }
 }

result/test/mock.test.js

@@ -0,0 +1,29 @@
+const expect = require('chai').expect;
+
+describe('mock test 1', () => {
+  it('unit test 1', () => {
+    expect(true).to.be.true;
+  });
+}); 
+
+
+describe('mock test 2', () => {
+  it('unit test 2', () => {
+    expect(true).to.be.true;
+  });
+});
+
+describe('mock test 3', () => {
+  it('unit test 3', () => {
+    expect(true).to.be.true;
+  });
+});
+
+
+describe('mock test 4', () => {
+  it('unit test 4', () => {
+    expect(true).to.be.true;
+  });
+});
+
+

sonar-project.properties

@@ -0,0 +1,11 @@
+# Uncomment and update Org matching your configurations on Sonarcloud
+#sonar.organization=your-org
+sonar.projectKey=your-org_example-voting-app
+sonar.projectName=Instavote AIO
+sonar.projectVersion=1.0
+# Comma-separated paths to directories with sources (required)
+sonar.sources=worker
+# Encoding of the source files
+sonar.sourceEncoding=UTF-8
+sonar.java.binaries=.
+#sonar.coverage.jacoco.xmlReportPaths=worker/target

vote/integration/Dockerfile

@@ -0,0 +1,5 @@
+FROM alpine:3.9.4
+WORKDIR /test
+COPY . .
+RUN apk add curl
+CMD sh

vote/integration/docker-compose.yaml

@@ -0,0 +1,26 @@
+version: "3"
+
+services:
+
+  integration:
+    build: ./
+    networks:
+      - integration
+
+  vote:
+    build: ../
+    ports: ["80"]
+    depends_on:
+      - redis
+    networks:
+      - integration
+
+  redis:
+    image: redis:alpine
+    ports: ["6379"]
+    networks:
+      - integration
+
+networks:
+  integration:
+

vote/integration/test.sh

@@ -0,0 +1,42 @@
+#!/bin/sh
+
+echo "I: Checking if frontend vote app is available..."
+
+curl  http://vote > /dev/null 2>&1
+
+if [ $? -eq 0 ]
+then
+  echo "---------------------------------------"
+  echo "Vote app is available....proceeding"
+  echo "---------------------------------------"
+else
+  echo "---------------------------------------"
+  echo "Vote app is not avilable....aborting"
+  echo "---------------------------------------"
+  exit 2
+fi
+
+
+echo "I: Launching integration test..."
+
+# submit a vote. Will return an error if it fails to submit or store vote in redis
+# Fail integration test if  it returns exit code 0 (error state)
+
+curl -sS -X POST --data "vote=b" http://vote | grep -i erro
+
+if [ $? -eq 0 ]
+then
+  # error, failed
+  echo "-----------------------------"
+  echo "INTEGRATION TEST FAILED"
+  echo "-----------------------------"
+  exit 1
+else
+  # passed
+  echo "-----------------------------"
+  echo "INTEGRATION TEST PASSED"
+  echo "-----------------------------"
+  exit 0
+fi
+
+

vote/integration_test.sh

@@ -0,0 +1,30 @@
+#!/bin/bash
+
+cd integration
+
+echo "I: Creating environment to run  integration tests..."
+
+docker-compose build
+docker-compose up -d
+
+
+echo "I: Launching Integration Test ..."
+
+docker-compose run --rm integration /test/test.sh
+
+if [ $? -eq 0 ]
+then
+  echo "---------------------------------------"
+  echo "INTEGRATION TESTS PASSED....."
+  echo "---------------------------------------"
+  docker-compose down
+  cd ..
+  exit 0
+else
+  echo "---------------------------------------"
+  echo "INTEGRATION TESTS FAILED....."
+  echo "---------------------------------------"
+  docker-compose down
+  cd ..
+  exit 1
+fi

vote/requirements.txt

@@ -1,3 +1,4 @@
 Flask
 Redis
 gunicorn
+nose