refactor: change request

consumer/package.json

@@ -7,13 +7,12 @@
   "scripts": {
     "test:consumer": "mocha --config test/contract/.mocharc.js",
     "pact:publish": "pact-broker publish pacts/ --consumer-app-version=1.0.0 --broker-base-url=http://localhost:9292/"
-
   },
   "devDependencies": {
     "@pact-foundation/pact": "^12.1.0",
     "axios-mock-adapter": "^1.20.0",
     "chai": "4.3.4",
-    "mocha": "^10.0.0",
-    "prettier": "^2.4.1"
+    "chai-as-promised": "^7.1.1",
+    "mocha": "^10.0.0"
   }
 }

consumer/src/consumer.js

@@ -2,10 +2,6 @@ const axios = require('axios')
 
 const baseUrl = `http://127.0.0.1:8001`;
 
-const getPerson = async (id) => {
-  return await axios.get(`${baseUrl}/person/${id}`);
-}
-
 const sum = async (num1, num2) => {
   const response = await axios.post(`${baseUrl}/sum`, {
     number1: num1,
@@ -20,6 +16,5 @@ const sum = async (num1, num2) => {
 }
 
 module.exports = {
-    getPerson,
-    sum
+  sum
 };

consumer/test/contract/postSum.test.js

@@ -1,26 +1,28 @@
-"use strict"
+"use strict";
 
-const { expect } = require('chai')
-const { Matchers } = require("@pact-foundation/pact")
+const { expect } = require("chai");
+const { Matchers } = require("@pact-foundation/pact");
 
-const { sum } = require('../../src/consumer')
+const { sum } = require("../../src/consumer");
 
-describe('API Pact test', () => {
+describe("API Pact test", () => {
   describe("POST /sum", () => {
     const expectedBody = {
       result: 30,
     };
 
+    const requestPayload = {
+      number1: Matchers.somethingLike(10),
+      number2: Matchers.somethingLike(20),
+    };
+
     before(async () => {
       await mockProvider.addInteraction({
         uponReceiving: "a request to calculate the sum of two numbers",
         withRequest: {
           method: "POST",
           path: "/sum",
-          body: {
-            number1: 10,
-            number2: 20,
-          },
+          body: requestPayload,
         },
         willRespondWith: {
           status: 200,

provider/index.php

@@ -8,31 +8,35 @@
 $app = AppFactory::create();
 $app->addErrorMiddleware(false, true, false);
 
-$app->get("/person/{id}", function (Request $request, Response $response, array $args) {
-    $body = [
-        "first_name" => "Angelo",
-        "last_name" => "Machado",
-        "alias" => "gelin",
-        "age" => 19,
-    ];
-    $response = $response->withHeader("Content-Type", "application/json");
-    $response->getBody()->write(json_encode($body));
+$app->options('/{routes:.+}', function ($request, $response, $args) {
     return $response;
 });
 
+$app->add(function ($request, $handler) {
+    $response = $handler->handle($request);
+    return $response
+        ->withHeader('Access-Control-Allow-Origin', '*')
+        ->withHeader('Access-Control-Allow-Headers', 'Content-Type, X-Requested-With, Origin');
+});
+
 $app->post("/sum", function (Request $request, Response $response, array $args) {
     $data = $request->getParsedBody();
 
     if (isset($data['number1']) && isset($data['number2'])) {
-        $number1 = (int) $data['number1'];
-        $number2 = (int) $data['number2'];
-        $sum = $number1 + $number2;
-        $response->getBody()->write(json_encode(['result' => $sum]));
-        return $response->withStatus(200)->withHeader('Content-Type', 'application/json');
+        $number1 = $data['number1'];
+        $number2 = $data['number2'];
+
+        if (is_int($number1) && is_int($number2)) {
+            $sum = $number1 + $number2;
+            $response->getBody()->write(json_encode(['result' => $sum]));
+            return $response->withStatus(200)->withHeader('Content-Type', 'application/json');
+        }
+
+        $response->getBody()->write(json_encode(['error' => 'Please provide the numbers "number1" and "number2" as integers']));
+        return $response->withStatus(400)->withHeader('Content-Type', 'application/json');
     }
-    $errorResponse = ['error' => 'Please provide the numbers "number1" and "number2"'];
-    $response->getBody()->write(json_encode($errorResponse));
 
+    $response->getBody()->write(json_encode(['error' => 'Please provide the numbers "number1" and "number2"']));
     return $response->withStatus(400)->withHeader('Content-Type', 'application/json');
 });