Overview

This project explain how to create a mock for SNI and SP functions on the simulator.

Usage

How to add a mock to your project

For this example a native function will be used: public static native int foo(); This function will be in MyClass at my.package

• Add a native method to your Java application. This native method will have two implementations:
  • One in C code in the platform BSP project (this part is not covered in this document)
  • One in Java (J2SE) in a new Java project for the simulator

Implement the J2SE mock

• Create a new module project (https://docs.microej.com/en/latest/ApplicationDeveloperGuide/mmm.html#module-project-skeleton) using the microej-mock skeleton.
• Create a class with the same name, same package as your SNI (e.g. my.package.MyClass)
• Implement the SNI function as public with the same signature (as public, without the native keyword) (e.g. public native int foo())

Export the mock

• Build the Mock project (right click on the project > Build Module).
• A .rip file is created in the target~/artifacts folder in the Mock project.
• From the .rip unzip the content of content folder into the dropins folder of your platform configuration project (e.g. [Platform-Name]-configuration/dropins).
• Build you platform.
• Run your Java application on the simulator.

Create a Mock with a UI

A mock can show a separate UI to ease input/output. An example is provided

• An application using native function Mock-Get-Started-MyApp
• A mock opening a UI Mock-Get-Started-MyMock

Requirements

This example has been tested on:

• MicroEJ SDK 5.1.0
• With a platform that contains:
  • EDC-1.2
  • BON-1.3
  • MICROUI-2.0
  • SP-2.0

Dependencies

All dependencies are retrieved transitively by MicroEJ Module Manager.

Source

N/A

Restrictions

None.