https://github.com/anasoid/instancio-petclinic-jpa-example

sample spring boot jpa application to generate data by instancio
https://github.com/anasoid/instancio-petclinic-jpa-example

demo demo-app example instancio jpa sample spring test-data-generator

Last synced: 9 days ago
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sample spring boot jpa application to generate data by instancio

• Host: GitHub
• URL: https://github.com/anasoid/instancio-petclinic-jpa-example
• Owner: anasoid
• Created: 2025-01-04T04:50:53.000Z (about 1 month ago)
• Default Branch: main
• Last Pushed: 2025-01-16T16:06:43.000Z (21 days ago)
• Last Synced: 2025-01-16T17:29:38.451Z (21 days ago)
• Topics: demo, demo-app, example, instancio, jpa, sample, spring, test-data-generator
• Language: Java
• Homepage:
• Size: 90.8 KB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# instancio-petclinic-jpa-sample

This project is an example to generate a fake data based on instancio in Spring boot application with JPA.

The application example used is the popular Spring pet

clinic [spring pet clinic](https://github.com/spring-projects/spring-petclinic)

## Generated data

### Steps for demo

1. checkout spring pet clinic application from fork repos

```bash

git clone https://github.com/anasoid/spring-petclinic.git

```

2. Install spring petclinic in local maven repo

```bash

cd spring-petclinic

./mvnw package

./mvnw install:install-file -Dfile=./target/spring-petclinic-3.4.0-SNAPSHOT.jar.original -DgroupId=org.springframework.samples -DartifactId=spring-petclinic -Dversion=3.4.0-SNAPSHOT -Dpackaging=jar

```

3. Checkout this repo in different folder

```bash

git clone https://github.com/anasoid/instancio-petclinic-jpa-example.git

```

4. Run sring boot petclinic app

```bash

./gradlew bootRun

```

5. Visit url http://localhost:8080

### Description of application

#### Applications

1. There is two spring boot application present in this repos:

    1. __InstancioPetClinicJpaExampleApplication:__ Console application that generate data in database, should be used with

       mysql or other server database to be visible.

    1. __PetClinicWithDataApplication:__ Star the original spring pet clinic and generated data in h2 in memory database.

#### Code

The code to generate petclinic data is presents in package "org.anasoid.instancio.petclinic.jpa.example.petclinic" other

class form "org.anasoid.instancio.petclinic.jpa.example.core" can be resused in different applications.

#### Generated Data

The config file by entity is present in [entity-config.yaml](src/main/resources/entity-config.yaml)

| Entity    | Remarque                                                                                |   

|:----------|:----------------------------------------------------------------------------------------|

| Vet       | generate 10 vets, with one or two specialities                                          |  

| Owner     | generate minimum 100 owners, with one or two pets                                       |  

| Specialty | generate 5 specialities based on csv file [specialty.csv](src/main/resources/data/specialty.csv) |   

| Pet       | generate one or two pets by owners                                                      |  

| Pettype   | generate 5 pettype based on csv file [pettype.csv](src/main/    resources/data/pettype.csv)          |    

| Visit     | generate zero to fives visits by pets                                                   |