ExpressionCachingTest.java 文件源码

@Before
public void setup() {
  ScriptEngineManager scriptEngineManager = spy(new ScriptEngineManager());
  when(scriptEngineManager.getEngineByName(anyString())).then(new Answer<ScriptEngine>() {
    public ScriptEngine answer(InvocationOnMock invocation) throws Throwable {
      scriptEngineSpy = spy((ScriptEngine) invocation.callRealMethod());
      compilableSpy = (Compilable) scriptEngineSpy;
      return scriptEngineSpy;
    }
  });

  DefaultDmnEngineConfiguration configuration = new DefaultDmnEngineConfiguration();

  configuration.setScriptEngineResolver(new DefaultScriptEngineResolver(scriptEngineManager));
  configuration.init();


  elProviderSpy = spy(configuration.getElProvider());
  configuration.setElProvider(elProviderSpy);

  expressionEvaluationHandler = new ExpressionEvaluationHandler(configuration);
}