“testDB”

README.md

@@ -130,6 +130,21 @@ Now, let's dive into how to create a messaging backend that allows users to save
 - ⌛️ Add Distributed services
 - ⌛️ Add URL Queries
 
+## How to keep the Test DB running and test the exact func with the triangle button in an IDE?
+
+```bash
+chmod +x testDB.sh
+```
+Now you can use the following command to start the test database:
+```bash
+./testDB.sh -t start
+```
+And use the following command to run tests and stop the test database afterwards:
+```bash
+./testDB.sh -t unit    # For unit tests
+./testDB.sh -t integration    # For integration tests
+./testDB.sh    # For all tests
+```
 ![badge](https://github.com/LordMoMA/Hexagonal-Architecture/.github/workflows/go.yml/badge.svg)
 
 # 🚀 Pros and Cons of using GORM in this project

testDB.sh

@@ -0,0 +1,41 @@
+#!/bin/bash
+
+start_test_db() {
+  docker run --name hex-arch-testing-db -p 5433:5432 -e POSTGRES_USER=test -e POSTGRES_PASSWORD=test -e POSTGRES_DB=template1 -d postgres
+}
+
+stop_test_db() {
+  docker stop hex-arch-testing-db
+  docker rm hex-arch-testing-db
+}
+
+while getopts t: flag; do
+  case "${flag}" in
+    t) type=${OPTARG} ;;
+  esac
+done
+
+case $type in
+  start)
+    start_test_db
+    echo "Test database started."
+    ;;
+  unit)
+    start_test_db
+    CGO_ENABLED=0 go test -v -p 1 -count=1 -covermode=count -coverprofile=coverage/c.out -run Unit ./...
+    stop_test_db
+    echo "Test database stopped."
+    ;;
+  integration)
+    start_test_db
+    CGO_ENABLED=0 go test -v -p 1 -count=1 -covermode=count -coverprofile=coverage/c.out -run Integration ./...
+    stop_test_db
+    echo "Test database stopped."
+    ;;
+  *)
+    start_test_db
+    CGO_ENABLED=0 go test -v -p 1 -count=1 -covermode=count -coverprofile=coverage/c.out ./...
+    stop_test_db
+    echo "Test database stopped."
+    ;;
+esac