# perftests-springboot

This is a test for Spring Boot to handle large projets, in quantity of objects to manage.

To use this project, you have to generate the _actual_ code:

1. Set the root path in `src/main/java/fr/spacefox/perftests/springboot/generator/Generator.java` constant `ROOT_PATH`
   to the _actual_ path of your project sources.
2. You may change the number of elements to generate with `ELEMENTS` in the same file.
3. Run the Generator: now you have a giant Spring Boot project ready to be used!
4. Build and play! **Caution:** tests will relaunch the PostgreSQL stack on **each** test therefore are **very** slow!
5. You can run some kind of performance tests by using `perfs.jmx` in Apache JMeter

See also [the Quarkus version](https://git.spacefox.fr/spacefox/perftests-quarkus).

Requirements:

- JRE ⩾ 21
- PostgreSQL (you may use `src/test/docker/compose.yaml`)

Generated arborescence kind of follow the hexagonal / ports & adapters architecture:

```
fr.spacefox.perftests.springboot
    .core
        .port
            .data
                EntityNDatasourcePort.java
        .serviceN
            .model
                ModelN.java
            ServiceN
    .data
        .entityN
            EntityN.java
            EntityNRepository.java
            Mapper.java
    .rest
        .endpointN
            .schema
                SchemaN.java
            EndpointNResource.java
            Mapper.java
    PerftestsSpringbootApplication.java
+ tests
```