feat: add tests

API-Project/jest.config.js

@@ -0,0 +1,13 @@
+module.exports = {
+    preset: 'ts-jest',
+    testEnvironment: 'node',
+    moduleNameMapper: {
+        '^@/(.*)$': '<rootDir>/src/$1',
+    },
+    testMatch: ['<rootDir>/tests/**/*.spec.ts'],
+    globals: {
+        'ts-jest': {
+            tsconfig: 'tsconfig.json',
+        },
+    },
+};

API-Project/package-lock.json

@@ -17,13 +17,15 @@
         "morgan": "^1.10.0",
         "nodemon": "^3.0.1",
         "pg": "^8.11.3",
+        "supertest": "^6.3.3",
         "ts-node": "^10.9.1",
         "tsup": "^7.2.0",
         "typescript": "^5.2.2"
       },
       "devDependencies": {
-        "@types/jest": "^29.5.8",
+        "@types/jest": "^29.5.10",
         "@types/pg": "^8.10.9",
+        "@types/supertest": "^2.0.16",
         "jest": "^29.7.0",
         "ts-jest": "^29.1.1"
       }
@@ -1246,6 +1248,12 @@
         "@types/node": "*"
       }
     },
+    "node_modules/@types/cookiejar": {
+      "version": "2.1.5",
+      "resolved": "https://registry.npmjs.org/@types/cookiejar/-/cookiejar-2.1.5.tgz",
+      "integrity": "sha512-he+DHOWReW0nghN24E1WUqM0efK4kI9oTqDm6XmK8ZPe2djZ90BSNdGnIyCLzCPw7/pogPlGbzI2wHGGmi4O/Q==",
+      "dev": true
+    },
     "node_modules/@types/express": {
       "version": "4.17.21",
       "resolved": "https://registry.npmjs.org/@types/express/-/express-4.17.21.tgz",
@@ -1307,9 +1315,9 @@
       }
     },
     "node_modules/@types/jest": {
-      "version": "29.5.8",
-      "resolved": "https://registry.npmjs.org/@types/jest/-/jest-29.5.8.tgz",
-      "integrity": "sha512-fXEFTxMV2Co8ZF5aYFJv+YeA08RTYJfhtN5c9JSv/mFEMe+xxjufCb+PHL+bJcMs/ebPUsBu+UNTEz+ydXrR6g==",
+      "version": "29.5.10",
+      "resolved": "https://registry.npmjs.org/@types/jest/-/jest-29.5.10.tgz",
+      "integrity": "sha512-tE4yxKEphEyxj9s4inideLHktW/x6DwesIwWZ9NN1FKf9zbJYsnhBoA9vrHA/IuIOKwPa5PcFBNV4lpMIOEzyQ==",
       "dev": true,
       "dependencies": {
         "expect": "^29.0.0",
@@ -1440,6 +1448,25 @@
       "integrity": "sha512-9aEbYZ3TbYMznPdcdr3SmIrLXwC/AKZXQeCf9Pgao5CKb8CyHuEX5jzWPTkvregvhRJHcpRO6BFoGW9ycaOkYw==",
       "dev": true
     },
+    "node_modules/@types/superagent": {
+      "version": "4.1.24",
+      "resolved": "https://registry.npmjs.org/@types/superagent/-/superagent-4.1.24.tgz",
+      "integrity": "sha512-mEafCgyKiMFin24SDzWN7yAADt4gt6YawFiNMp0QS5ZPboORfyxFt0s3VzJKhTaKg9py/4FUmrHLTNfJKt9Rbw==",
+      "dev": true,
+      "dependencies": {
+        "@types/cookiejar": "*",
+        "@types/node": "*"
+      }
+    },
+    "node_modules/@types/supertest": {
+      "version": "2.0.16",
+      "resolved": "https://registry.npmjs.org/@types/supertest/-/supertest-2.0.16.tgz",
+      "integrity": "sha512-6c2ogktZ06tr2ENoZivgm7YnprnhYE4ZoXGMY+oA7IuAf17M8FWvujXZGmxLv8y0PTyts4x5A+erSwVUFA8XSg==",
+      "dev": true,
+      "dependencies": {
+        "@types/superagent": "*"
+      }
+    },
     "node_modules/@types/yargs": {
       "version": "17.0.31",
       "resolved": "https://registry.npmjs.org/@types/yargs/-/yargs-17.0.31.tgz",
@@ -1574,6 +1601,16 @@
         "node": ">=8"
       }
     },
+    "node_modules/asap": {
+      "version": "2.0.6",
+      "resolved": "https://registry.npmjs.org/asap/-/asap-2.0.6.tgz",
+      "integrity": "sha512-BSHWgDSAiKs50o2Re8ppvp3seVHXSRM44cdSsT9FfNEUUZLOGWVCsiWaRPWM1Znn+mqZ1OfVZ3z3DWEzSp7hRA=="
+    },
+    "node_modules/asynckit": {
+      "version": "0.4.0",
+      "resolved": "https://registry.npmjs.org/asynckit/-/asynckit-0.4.0.tgz",
+      "integrity": "sha512-Oei9OH4tRh0YqU3GxhX79dM/mwVgvbZJaSNaRk+bshkj0S5cfHcgYakreBjrHwatXKbz+IoIdYLxrKim2MjW0Q=="
+    },
     "node_modules/babel-jest": {
       "version": "29.7.0",
       "resolved": "https://registry.npmjs.org/babel-jest/-/babel-jest-29.7.0.tgz",
@@ -2051,6 +2088,17 @@
       "integrity": "sha512-dOy+3AuW3a2wNbZHIuMZpTcgjGuLU/uBL/ubcZF9OXbDo8ff4O8yVp5Bf0efS8uEoYo5q4Fx7dY9OgQGXgAsQA==",
       "dev": true
     },
+    "node_modules/combined-stream": {
+      "version": "1.0.8",
+      "resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-1.0.8.tgz",
+      "integrity": "sha512-FQN4MRfuJeHf7cBbBMJFXhKSDq+2kAArBlmRBvcvFE5BB1HZKXtSFASDhdlz9zOYwxh8lDdnvmMOe/+5cdoEdg==",
+      "dependencies": {
+        "delayed-stream": "~1.0.0"
+      },
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
     "node_modules/commander": {
       "version": "4.1.1",
       "resolved": "https://registry.npmjs.org/commander/-/commander-4.1.1.tgz",
@@ -2059,6 +2107,14 @@
         "node": ">= 6"
       }
     },
+    "node_modules/component-emitter": {
+      "version": "1.3.1",
+      "resolved": "https://registry.npmjs.org/component-emitter/-/component-emitter-1.3.1.tgz",
+      "integrity": "sha512-T0+barUSQRTUQASh8bx02dl+DhF54GtIDY13Y3m9oWTklKbb3Wv974meRpeZ3lp1JpLVECWWNHC4vaG2XHXouQ==",
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
     "node_modules/concat-map": {
       "version": "0.0.1",
       "resolved": "https://registry.npmjs.org/concat-map/-/concat-map-0.0.1.tgz",
@@ -2102,6 +2158,11 @@
       "resolved": "https://registry.npmjs.org/cookie-signature/-/cookie-signature-1.0.6.tgz",
       "integrity": "sha512-QADzlaHc8icV8I7vbaJXJwod9HWYp8uCqf1xa4OfNu1T7JVxQIrUgOWtHdNDtPiywmFbiS12VjotIXLrKM3orQ=="
     },
+    "node_modules/cookiejar": {
+      "version": "2.1.4",
+      "resolved": "https://registry.npmjs.org/cookiejar/-/cookiejar-2.1.4.tgz",
+      "integrity": "sha512-LDx6oHrK+PhzLKJU9j5S7/Y3jM/mUHvD/DeI1WQmJn652iPC5Y4TBzC9l+5OMOXlyTTA+SmVUPm0HQUwpD5Jqw=="
+    },
     "node_modules/create-jest": {
       "version": "29.7.0",
       "resolved": "https://registry.npmjs.org/create-jest/-/create-jest-29.7.0.tgz",
@@ -2185,6 +2246,14 @@
         "node": ">= 0.4"
       }
     },
+    "node_modules/delayed-stream": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/delayed-stream/-/delayed-stream-1.0.0.tgz",
+      "integrity": "sha512-ZySD7Nf91aLB0RxL4KGrKHBXl7Eds1DAmEdcoVawXnLD7SDhpNgtuII2aAkg7a7QS41jxPSZ17p4VdGnMHk3MQ==",
+      "engines": {
+        "node": ">=0.4.0"
+      }
+    },
     "node_modules/depd": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/depd/-/depd-2.0.0.tgz",
@@ -2211,6 +2280,15 @@
         "node": ">=8"
       }
     },
+    "node_modules/dezalgo": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/dezalgo/-/dezalgo-1.0.4.tgz",
+      "integrity": "sha512-rXSP0bf+5n0Qonsb+SVVfNfIsimO4HEtmnIpPHY8Q1UCzKlQrDMfdobr8nJOOsRgWCyMRqeSBQzmWUMq7zvVig==",
+      "dependencies": {
+        "asap": "^2.0.0",
+        "wrappy": "1"
+      }
+    },
     "node_modules/diff": {
       "version": "4.0.2",
       "resolved": "https://registry.npmjs.org/diff/-/diff-4.0.2.tgz",
@@ -2485,6 +2563,11 @@
       "integrity": "sha512-lhd/wF+Lk98HZoTCtlVraHtfh5XYijIjalXck7saUtuanSDyLMxnHhSXEDJqHxD7msR8D0uCmqlkwjCV8xvwHw==",
       "dev": true
     },
+    "node_modules/fast-safe-stringify": {
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/fast-safe-stringify/-/fast-safe-stringify-2.1.1.tgz",
+      "integrity": "sha512-W+KJc2dmILlPplD/H4K9l9LcAHAfPtP6BY84uVLXQ6Evcz9Lcg33Y2z1IVblT6xdY54PXYVHEv+0Wpq8Io6zkA=="
+    },
     "node_modules/fastq": {
       "version": "1.15.0",
       "resolved": "https://registry.npmjs.org/fastq/-/fastq-1.15.0.tgz",
@@ -2543,6 +2626,33 @@
         "node": ">=8"
       }
     },
+    "node_modules/form-data": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/form-data/-/form-data-4.0.0.tgz",
+      "integrity": "sha512-ETEklSGi5t0QMZuiXoA/Q6vcnxcLQP5vdugSpuAyi6SVGi2clPPp+xgEhuMaHC+zGgn31Kd235W35f7Hykkaww==",
+      "dependencies": {
+        "asynckit": "^0.4.0",
+        "combined-stream": "^1.0.8",
+        "mime-types": "^2.1.12"
+      },
+      "engines": {
+        "node": ">= 6"
+      }
+    },
+    "node_modules/formidable": {
+      "version": "2.1.2",
+      "resolved": "https://registry.npmjs.org/formidable/-/formidable-2.1.2.tgz",
+      "integrity": "sha512-CM3GuJ57US06mlpQ47YcunuUZ9jpm8Vx+P2CGt2j7HpgkKZO/DJYQ0Bobim8G6PFQmK5lOqOOdUXboU+h73A4g==",
+      "dependencies": {
+        "dezalgo": "^1.0.4",
+        "hexoid": "^1.0.0",
+        "once": "^1.4.0",
+        "qs": "^6.11.0"
+      },
+      "funding": {
+        "url": "https://ko-fi.com/tunnckoCore/commissions"
+      }
+    },
     "node_modules/forwarded": {
       "version": "0.2.0",
       "resolved": "https://registry.npmjs.org/forwarded/-/forwarded-0.2.0.tgz",
@@ -2772,6 +2882,14 @@
         "node": ">=16.0.0"
       }
     },
+    "node_modules/hexoid": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/hexoid/-/hexoid-1.0.0.tgz",
+      "integrity": "sha512-QFLV0taWQOZtvIRIAdBChesmogZrtuXvVWsFHZTk2SU+anspqZ2vMnoLg7IE1+Uk16N19APic1BuF8bC8c2m5g==",
+      "engines": {
+        "node": ">=8"
+      }
+    },
     "node_modules/html-escaper": {
       "version": "2.0.2",
       "resolved": "https://registry.npmjs.org/html-escaper/-/html-escaper-2.0.2.tgz",
@@ -4996,6 +5114,70 @@
         "node": ">=8"
       }
     },
+    "node_modules/superagent": {
+      "version": "8.1.2",
+      "resolved": "https://registry.npmjs.org/superagent/-/superagent-8.1.2.tgz",
+      "integrity": "sha512-6WTxW1EB6yCxV5VFOIPQruWGHqc3yI7hEmZK6h+pyk69Lk/Ut7rLUY6W/ONF2MjBuGjvmMiIpsrVJ2vjrHlslA==",
+      "dependencies": {
+        "component-emitter": "^1.3.0",
+        "cookiejar": "^2.1.4",
+        "debug": "^4.3.4",
+        "fast-safe-stringify": "^2.1.1",
+        "form-data": "^4.0.0",
+        "formidable": "^2.1.2",
+        "methods": "^1.1.2",
+        "mime": "2.6.0",
+        "qs": "^6.11.0",
+        "semver": "^7.3.8"
+      },
+      "engines": {
+        "node": ">=6.4.0 <13 || >=14"
+      }
+    },
+    "node_modules/superagent/node_modules/debug": {
+      "version": "4.3.4",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.4.tgz",
+      "integrity": "sha512-PRWFHuSU3eDtQJPvnNY7Jcket1j0t5OuOsFzPPzsekD52Zl8qUfFIPEiswXqIvHWGVHOgX+7G/vCNNhehwxfkQ==",
+      "dependencies": {
+        "ms": "2.1.2"
+      },
+      "engines": {
+        "node": ">=6.0"
+      },
+      "peerDependenciesMeta": {
+        "supports-color": {
+          "optional": true
+        }
+      }
+    },
+    "node_modules/superagent/node_modules/mime": {
+      "version": "2.6.0",
+      "resolved": "https://registry.npmjs.org/mime/-/mime-2.6.0.tgz",
+      "integrity": "sha512-USPkMeET31rOMiarsBNIHZKLGgvKc/LrjofAnBlOttf5ajRvqiRA8QsenbcooctK6d6Ts6aqZXBA+XbkKthiQg==",
+      "bin": {
+        "mime": "cli.js"
+      },
+      "engines": {
+        "node": ">=4.0.0"
+      }
+    },
+    "node_modules/superagent/node_modules/ms": {
+      "version": "2.1.2",
+      "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
+      "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w=="
+    },
+    "node_modules/supertest": {
+      "version": "6.3.3",
+      "resolved": "https://registry.npmjs.org/supertest/-/supertest-6.3.3.tgz",
+      "integrity": "sha512-EMCG6G8gDu5qEqRQ3JjjPs6+FYT1a7Hv5ApHvtSghmOFJYtsU5S+pSb6Y2EUeCEY3CmEL3mmQ8YWlPOzQomabA==",
+      "dependencies": {
+        "methods": "^1.1.2",
+        "superagent": "^8.0.5"
+      },
+      "engines": {
+        "node": ">=6.4.0"
+      }
+    },
     "node_modules/supports-color": {
       "version": "5.5.0",
       "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.5.0.tgz",

API-Project/package.json

@@ -7,7 +7,8 @@
     "start": "node dist/server.js",
     "build": "tsup src/server.ts --format cjs --clean",
     "dev": "nodemon --watch src -e js,ts,json --exec \"ts-node src/server.ts\"",
-    "test": "jest --passWithNoTests"
+    "test": "jest",
+    "test:watch": "jest --watchAll"
   },
   "author": "",
   "license": "ISC",
@@ -20,13 +21,15 @@
     "morgan": "^1.10.0",
     "nodemon": "^3.0.1",
     "pg": "^8.11.3",
+    "supertest": "^6.3.3",
     "ts-node": "^10.9.1",
     "tsup": "^7.2.0",
     "typescript": "^5.2.2"
   },
   "devDependencies": {
-    "@types/jest": "^29.5.8",
+    "@types/jest": "^29.5.10",
     "@types/pg": "^8.10.9",
+    "@types/supertest": "^2.0.16",
     "jest": "^29.7.0",
     "ts-jest": "^29.1.1"
   }

API-Project/src/gateways/recipe.gateway.ts

@@ -55,7 +55,6 @@ export class RecipeGateway {
                                         res.rows[0].description,  
                                         Number(res.rows[0].time), 
                                         steps, ingredients);
-        console.log(ingredients);
 
         return recipe;
     }

API-Project/src/server.ts

@@ -7,7 +7,7 @@ import { RecipesController } from "./controllers/recipes.controller";
 import { StepsController } from "./controllers/steps.controller";
 
 let helmet = require("helmet");
-let app = express();
+const app = express();
 app.use(helmet.hidePoweredBy());
 
 app.get('/', (req, res) => {
@@ -21,3 +21,5 @@ app.use('/steps', StepsController)
 const port  = process.env.PORT || 3000;
 
 app.listen(port, () => console.log(`App listenning on PORT ${port}`));
+
+export default app;

API-Project/tests/app.spec.ts

@@ -0,0 +1,11 @@
+import request from 'supertest';
+import app from '../src/server';
+
+describe('GET /api/endpoint', () => {
+  it('should return a 200 status code', async () => {
+    const response = await request(app).get('/');
+    expect(response.status).toBe(200);
+  });
+
+  // Add more test cases as needed
+});

API-Project/tsconfig.json

@@ -26,7 +26,7 @@
 
     /* Modules */
     "module": "commonjs",                                /* Specify what module code is generated. */
-    "rootDir": "./src",                                  /* Specify the root folder within your source files. */
+    "rootDir": ".",                                      /* Specify the root folder within your source files. */
     // "moduleResolution": "node10",                     /* Specify how TypeScript looks up a file from a given module specifier. */
     // "baseUrl": "./",                                  /* Specify the base directory to resolve non-relative module names. */
     // "paths": {},                                      /* Specify a set of entries that re-map imports to additional lookup locations. */