package org.uscxml.tests;
import org.uscxml.Interpreter;
import org.uscxml.InterpreterException;
import org.uscxml.InterpreterState;
public class TestLifecycle {
public static void main(String[] args) {
System.load("/Users/sradomski/Documents/TK/Code/uscxml/build/cli/lib/libuscxmlNativeJava64.jnilib");
// syntactic xml parse error -> throws
try {
String xml = "<invalid";
Interpreter interpreter = Interpreter.fromXML(xml);
throw new RuntimeException("");
} catch (InterpreterException e) {
System.err.println(e);
}
// semantic xml parse error -> throws
try {
String xml = "<invalid />";
Interpreter interpreter = Interpreter.fromXML(xml);
if (interpreter.getState() != InterpreterState.USCXML_INSTANTIATED) throw new RuntimeException("");
interpreter.step();
throw new RuntimeException("");
} catch (InterpreterException e) {
System.err.println(e);
}
// request unknown datamodel -> throws
try {
String xml =
"<scxml datamodel=\"invalid\">" +
" <state id=\"start\">" +
" <transition target=\"done\" />" +
" </state>" +
" <final id=\"done\" />" +
"</scxml>";
Interpreter interpreter = Interpreter.fromXML(xml);
if (interpreter.getState() != InterpreterState.USCXML_INSTANTIATED) throw new RuntimeException("");
interpreter.step();
throw new RuntimeException("");
} catch (InterpreterException e) {
System.err.println(e);
}
try {
// two microsteps
String xml =
"<scxml>" +
" <state id=\"start\">" +
" <transition target=\"s2\" />" +
" </state>" +
" <state id=\"s2\">" +
" <transition target=\"done\" />" +
" </state>" +
" <final id=\"done\" />" +
"</scxml>";
Interpreter interpreter = Interpreter.fromXML(xml);
if (interpreter.getState() != InterpreterState.USCXML_INSTANTIATED) throw new RuntimeException("");
if (interpreter.step() != InterpreterState.USCXML_MICROSTEPPED) throw new RuntimeException("");
if (interpreter.step() != InterpreterState.USCXML_MICROSTEPPED) throw new RuntimeException("");
if (interpreter.step() != InterpreterState.USCXML_FINISHED) throw new RuntimeException("");
} catch (InterpreterException e) {
System.err.println(e);
}
try {
// single macrostep, multiple runs
String xml =
"<scxml>" +
" <state id=\"start\">" +
" <transition target=\"done\" />" +
" </state>" +
" <final id=\"done\" />" +
"</scxml>";
Interpreter interpreter = Interpreter.fromXML(xml);
if (interpreter.getState() != InterpreterState.USCXML_INSTANTIATED) throw new RuntimeException("");
if (interpreter.step() != InterpreterState.USCXML_MICROSTEPPED) throw new RuntimeException("");
if (interpreter.step() != InterpreterState.USCXML_FINISHED) throw new RuntimeException("");
interpreter.reset();
if (interpreter.getState() != InterpreterState.USCXML_INSTANTIATED) throw new RuntimeException("");
if (interpreter.step() != InterpreterState.USCXML_MICROSTEPPED) throw new RuntimeException("");
if (interpreter.step() != InterpreterState.USCXML_FINISHED) throw new RuntimeException("");
} catch (InterpreterException e) {
System.err.println(e);
}
try {
// macrostep in between
String xml =
"<scxml>" +
" <state id=\"start\">" +
" <onentry>" +
" <send event=\"continue\" delay=\"2s\"/>" +
" </onentry>" +
" <transition target=\"s2\" event=\"continue\" />" +
" </state>" +
" <state id=\"s2\">" +
" <transition target=\"done\" />" +
" </state>" +
" <final id=\"done\" />" +
"</scxml>";
Interpreter interpreter = Interpreter.fromXML(xml);
if (interpreter.getState() != InterpreterState.USCXML_INSTANTIATED) throw new RuntimeException("");
if (interpreter.step() != InterpreterState.USCXML_IDLE) throw new RuntimeException("");
if (interpreter.step(true) != InterpreterState.USCXML_MACROSTEPPED) throw new RuntimeException("");
if (interpreter.step() != InterpreterState.USCXML_MICROSTEPPED) throw new RuntimeException("");
if (interpreter.step() != InterpreterState.USCXML_FINISHED) throw new RuntimeException("");
} catch (InterpreterException e) {
System.err.println(e);
}
}
}