Access System Properties from a Mock

MicroEJ SDK
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1

Hello MicroEJ team,

Is it possible to access System Properties from a Mock ?

I would like to set the following System Property in my application launcher: mock.myproperty=myvalue and get its value in my mock.

Regards,

Fabrice

2

Hi,

It is possible to extend the launch phase by adding a custom extension script in your Platform.

Here is an example of such script:

  • Download init-hil-addproperties.zip
  • Create a dropins/scripts directory in your Platform configuration project
  • Extract init-hil-addproperties.zip in this folder

Take a look to dropins/scripts/init-hil-addproperties/init.xml: this script automatically embeds all Application options starting with com.mycompany.mock as system properties.

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This can be updated at your convenience.

In your mock project, you can retrieve it using System.getProperty(''com.mycompany.mock.myOption")

–Frédéric

3

Hi Frédéric,

Thanks ! This is working fine.

Fabrice

4

Hi,

If the VEE Port is built in SDK 6, it is also possible to access properties from a Mock by adding the init-hil-addproperties.zip provided by @frederic.riviere in the VEE Port project:

  • Create a dropins/scripts directory in the VEE Port project
  • Extract init-hil-addproperties.zip in this directory

You can then define the Application option in the configuration/common.properties file of your project or pass it as System property with the prefix microej.option:
./gradlew runOnSimulator -D"microej.option.com.mycompany.mock.myOption=myValue"

Denis