Java Card Unit Testing

Question

I'd like to run my Java Card applications in some kind of emulated/simulated environment to be able to run JUnit (or any other unit test framework) tests on them. Does anyone know of such a tool? I'd prefer some open source project.

Answer 1

Special for this purpose our team developed jCardSim: open-source JavaCard Simulator - http://code.google.com/p/jcardsim/.

//1. create simulator
Simulator simulator = new Simulator();
//2. install applet
simulator.installApplet(appletAID, HelloWorldApplet.class);
//3. select applet
simulator.selectApplet(appletAID);
//4. send apdu
ResponseAPDU response = simulator.transmitCommand(new CommandAPDU(0x01, 0x01, 0x00,   0x00));
//5. check response
assertEquals(0x9000, response.getSW());

Unit-test example : http://code.google.com/p/jcardsim/source/browse/trunk/src/test/java/com/licel/jcardsim/base/SimulatorTest.java

It's fully emulate the real NXP-chip JavaCard. Try use it. Any comments and ideas are welcome! We will be grateful if you share link to the project!