/**
* Calls all public methods declared in the class corresponding to the given object. Does not
* include methods from superclasses.
*
* @param object object to call the public methods on
* @param comparator method comparator, allows running the methods in a specific order
* @return list of methods invoked, including the parameters used for calling them
*/
private static List<MethodInvocation> callPublicMethodsInOrder(
Object object, Comparator<Method> comparator) {
try {
List<MethodInvocation> invocations = new ArrayList<>();
Method[] methods = object.getClass().getDeclaredMethods();
if (comparator != null) Arrays.sort(methods, comparator);
for (Method method : methods) {
if (Modifier.isStatic(method.getModifiers()) || !Modifier.isPublic(method.getModifiers()))
continue;
Object[] params = new Object[method.getParameterTypes().length];
for (int i = 0; i < method.getParameterTypes().length; i++) {
params[i] = instantiateType(method.getParameterTypes()[i]);
}
method.invoke(object, params);
invocations.add(new MethodInvocation(method.getName(), params));
}
return invocations;
} catch (Exception ex) {
ex.printStackTrace();
assertTrue(
"Error calling public methods on object "
+ object
+ " ("
+ object.getClass().getSimpleName()
+ ")",
false);
return new ArrayList<>();
}
}
/**
* Check that all methods declared in the given interface were called. Does *not* include
* methods from super interfaces.
*
* @return this for fluent api
*/
public MethodCallTester<MonitoredClass> assertAllInterfaceMethodsCalled() {
List<MethodInvocation> currentInvocation =
new ArrayList<>(invocations); // Debugger calling toString can mess with this
for (Method method : mockClass.getDeclaredMethods()) {
if (Modifier.isStatic(method.getModifiers()) || !Modifier.isPublic(method.getModifiers()))
continue;
boolean called = false;
for (MethodInvocation invocation : currentInvocation) {
if (invocation.method.equals(method.getName())) {
called = true;
break;
}
}
assertTrue(
"Method " + mockClass.getSimpleName() + "." + method.getName() + " was not called",
called);
}
return this;
}