Completed requirements 1 with unit and integration tests

Author: websoftwares

composer.json

@@ -22,7 +22,8 @@
     },
     "autoload-dev": {
         "psr-4": {
-            "ModusCreate\\Test\\": "test/"
+            "ModusCreate\\Test\\": "test/",
+            "ModusCreate\\Test\\Integration\\": "test/integration"
         }
     }
 }

docker-compose.test.yml

@@ -0,0 +1,10 @@
+version: "3"
+services:
+    test:
+      depends_on: 
+        - app
+        - composer
+      image: phpunit/phpunit:6.0.6
+      command: -v -c phpunit-integration.xml
+      volumes:
+        - .:/app

docker-compose.yaml renamed to docker-compose.yml

@@ -0,0 +1,34 @@
+#!/usr/bin/env bash
+
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+NC='\033[0m'
+# kill and remove any running containers
+cleanup () {
+  docker-compose -p ci kill
+  docker-compose -p ci rm -f
+}
+# catch unexpected failures, do cleanup and output an error message
+trap 'cleanup ; printf "${RED}Tests Failed For Unexpected Reasons${NC}\n"'\
+  HUP INT QUIT PIPE TERM
+# build and run the composed services
+docker-compose -p ci -f docker-compose.yml -f docker-compose.test.yml up -d
+if [ $? -ne 0 ] ; then
+  printf "${RED}Docker Compose Failed${NC}\n"
+  exit -1
+fi
+# wait for the test service to complete and grab the exit code
+TEST_EXIT_CODE=`docker wait ci_test_1`
+# output the logs for the test (for clarity)
+docker logs ci_app_1
+docker logs ci_test_1
+# inspect the output of the test and display respective message
+if [ -z ${TEST_EXIT_CODE+x} ] || [ "$TEST_EXIT_CODE" -ne 0 ] ; then
+  printf "${RED}Tests Failed${NC} - Exit Code: $TEST_EXIT_CODE\n"
+else
+  printf "${GREEN}Tests Passed${NC}\n"
+fi
+# call the cleanup fuction
+cleanup
+# exit the script with the same code as the test service code
+exit $TEST_EXIT_CODE

integration-test.sh

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/6.4/phpunit.xsd"
+         bootstrap="vendor/autoload.php"
+         colors="true"
+         verbose="true">
+    <testsuite>
+        <directory suffix="Test.php">test/integration</directory>
+    </testsuite>
+</phpunit>

phpunit-integration.xml

@@ -6,6 +6,7 @@
          verbose="true">
     <testsuite>
         <directory suffix="Test.php">test</directory>
+        <exclude>test/integration</exclude>
     </testsuite>
 
     <filter>

phpunit.xml

@@ -1 +1 @@
-{"Count":0,"Message":"No results found for this request","Results":[]}
+{"Count":0,"Results":[]}

test/fixtures/notFound.json

@@ -0,0 +1,61 @@
+<?php
+declare (strict_types = 1);
+namespace ModusCreate\Test\Integration;
+
+use PHPUnit\Framework\TestCase;
+use GuzzleHttp\Client;
+use GuzzleHttp\Psr7\Request;
+
+class HTTPRequestTest extends TestCase
+{
+    /**
+     * @var Client
+     */
+    private $client;
+
+    public function setUp()
+    {
+        $this->client = new Client;
+        parent::setUp();
+    }
+
+    /**
+     * @dataProvider requestProvider
+     *
+     * @param Request $request
+     * @param string $expected
+     * @return void
+     */
+    public function testEndpointSucceeds(Request $request, string $expected)
+    {
+        $actual = $this->client->send($request);
+        $this->assertEquals($expected, (string)$actual->getBody());
+    }
+
+    /**
+     * @return void
+     */
+    public function requestProvider() : array
+    {
+        $notFoundResponse = file_get_contents(__DIR__ . '/../fixtures/notFound.json');
+
+        return [
+            [
+                new Request('GET', 'http://app:8000/vehicles/2015/Audi/A3'),
+                file_get_contents(__DIR__ . '/../fixtures/2015AudiA3.json')
+            ],
+            [
+                new Request('GET', 'http://app:8000/vehicles/2015/Toyota/Yaris'),
+                file_get_contents(__DIR__ . '/../fixtures/2015ToyotaYaris.json')
+            ],
+            [
+                new Request('GET', 'http://app:8000/vehicles/2015/Ford/Crown%20Victoria'),
+                $notFoundResponse
+            ],
+            [
+                new Request('GET', 'http://app:8000/vehicles/undefined/Ford/Fusion'),
+                $notFoundResponse
+            ]
+        ];
+    }
+}